./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_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/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_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3 --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 [2024-11-25 04:06:28,241 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:06:28,332 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:06:28,341 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:06:28,341 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:06:28,361 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:06:28,362 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:06:28,362 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:06:28,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:06:28,362 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:06:28,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:06:28,363 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:06:28,363 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:06:28,363 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:06:28,363 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:06:28,363 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:06:28,363 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:06:28,364 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:06:28,364 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:06:28,364 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:06:28,364 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:06:28,364 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:06:28,364 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:06:28,364 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:06:28,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:06:28,365 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:06:28,365 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:06:28,365 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:06:28,365 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:06:28,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:06:28,366 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_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 04:06:28,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:06:28,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:06:28,650 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:06:28,652 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:06:28,652 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:06:28,653 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2024-11-25 04:06:31,671 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/data/99b68ca64/8d6ad163c05044f6b516b458eec5ca02/FLAG54ba4211f [2024-11-25 04:06:32,335 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:06:32,336 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2024-11-25 04:06:32,393 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/data/99b68ca64/8d6ad163c05044f6b516b458eec5ca02/FLAG54ba4211f [2024-11-25 04:06:32,728 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/data/99b68ca64/8d6ad163c05044f6b516b458eec5ca02 [2024-11-25 04:06:32,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:06:32,732 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:06:32,734 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:06:32,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:06:32,739 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:06:32,739 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:06:32" (1/1) ... [2024-11-25 04:06:32,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3383f4b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:32, skipping insertion in model container [2024-11-25 04:06:32,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:06:32" (1/1) ... [2024-11-25 04:06:32,854 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:06:33,739 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_f42d9327-6e7a-4170-807c-e1f30f598fb7/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] [2024-11-25 04:06:34,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:06:34,262 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:06:34,405 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] [2024-11-25 04:06:34,407 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] [2024-11-25 04:06:34,407 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] [2024-11-25 04:06:34,414 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] [2024-11-25 04:06:34,416 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] [2024-11-25 04:06:34,432 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_f42d9327-6e7a-4170-807c-e1f30f598fb7/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] [2024-11-25 04:06:34,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:06:34,742 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:06:34,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34 WrapperNode [2024-11-25 04:06:34,743 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:06:34,744 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:06:34,745 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:06:34,745 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:06:34,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:34,821 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:34,998 INFO L138 Inliner]: procedures = 161, calls = 852, calls flagged for inlining = 73, calls inlined = 73, statements flattened = 2678 [2024-11-25 04:06:34,998 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:06:35,000 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:06:35,000 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:06:35,000 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:06:35,008 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,008 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,027 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,118 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,144 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,155 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,187 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:06:35,188 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:06:35,188 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:06:35,188 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:06:35,189 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:34" (1/1) ... [2024-11-25 04:06:35,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:06:35,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:06:35,230 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:06:35,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42d9327-6e7a-4170-807c-e1f30f598fb7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:06:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 04:06:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 04:06:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2024-11-25 04:06:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2024-11-25 04:06:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_17 [2024-11-25 04:06:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_17 [2024-11-25 04:06:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:06:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-11-25 04:06:35,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-11-25 04:06:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-25 04:06:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-25 04:06:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:06:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:06:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:06:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:06:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 04:06:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 04:06:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2024-11-25 04:06:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2024-11-25 04:06:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-25 04:06:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-25 04:06:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-25 04:06:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-25 04:06:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 04:06:35,272 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 04:06:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-25 04:06:35,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-25 04:06:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:06:35,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:06:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-25 04:06:35,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-25 04:06:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-11-25 04:06:35,273 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-11-25 04:06:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:06:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:06:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-11-25 04:06:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-11-25 04:06:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:06:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:06:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:06:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-25 04:06:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-25 04:06:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:06:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:06:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:06:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:06:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 04:06:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 04:06:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:06:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-25 04:06:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-25 04:06:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-25 04:06:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2024-11-25 04:06:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 04:06:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 04:06:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:06:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-25 04:06:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-25 04:06:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:06:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-25 04:06:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_read_bulk_callback [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_read_bulk_callback [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_send_msg [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_send_msg [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-25 04:06:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-25 04:06:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 04:06:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 04:06:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 04:06:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 04:06:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-11-25 04:06:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-11-25 04:06:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 04:06:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 04:06:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 04:06:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 04:06:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-25 04:06:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-25 04:06:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-25 04:06:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-25 04:06:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-25 04:06:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-25 04:06:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:06:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-25 04:06:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-25 04:06:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 04:06:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 04:06:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-25 04:06:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-25 04:06:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_disconnect [2024-11-25 04:06:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_disconnect [2024-11-25 04:06:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:06:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:06:35,934 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:06:35,937 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:06:36,164 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:06:37,105 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-25 04:06:50,017 INFO L? ?]: Removed 1041 outVars from TransFormulas that were not future-live. [2024-11-25 04:06:50,018 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:06:51,128 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:06:51,130 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 04:06:51,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:06:51 BoogieIcfgContainer [2024-11-25 04:06:51,130 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:06:51,131 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:06:51,131 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:06:51,148 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:06:51,149 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:06:51" (1/1) ... [2024-11-25 04:06:51,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:06:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 593 states and 842 transitions. [2024-11-25 04:06:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 842 transitions. [2024-11-25 04:06:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:06:51,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:07:06,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:07:07,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 599 states and 878 transitions. [2024-11-25 04:07:07,349 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 878 transitions. [2024-11-25 04:07:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:07:07,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:07:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 600 states and 879 transitions. [2024-11-25 04:07:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 879 transitions. [2024-11-25 04:07:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:07:11,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:14,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:07:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:14,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 601 states and 880 transitions. [2024-11-25 04:07:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 880 transitions. [2024-11-25 04:07:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:07:14,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:17,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:18,014 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:07:19,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 604 states and 913 transitions. [2024-11-25 04:07:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 913 transitions. [2024-11-25 04:07:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:07:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-25 04:07:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 606 states and 916 transitions. [2024-11-25 04:07:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 916 transitions. [2024-11-25 04:07:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:07:22,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:25,380 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:07:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 610 states and 951 transitions. [2024-11-25 04:07:27,486 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 951 transitions. [2024-11-25 04:07:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:07:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-25 04:07:30,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 612 states and 954 transitions. [2024-11-25 04:07:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 954 transitions. [2024-11-25 04:07:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:07:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:07:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 618 states and 993 transitions. [2024-11-25 04:07:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 993 transitions. [2024-11-25 04:07:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:07:36,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-25 04:07:39,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 620 states and 996 transitions. [2024-11-25 04:07:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 996 transitions. [2024-11-25 04:07:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:07:39,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:07:42,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 622 states and 998 transitions. [2024-11-25 04:07:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 998 transitions. [2024-11-25 04:07:42,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:07:42,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:42,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:47,130 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 04:07:57,604 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 [] [2024-11-25 04:08:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:03,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 636 states and 1057 transitions. [2024-11-25 04:08:03,373 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1057 transitions. [2024-11-25 04:08:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:08:03,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:08:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 637 states and 1057 transitions. [2024-11-25 04:08:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1057 transitions. [2024-11-25 04:08:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:08:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:08:09,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 636 states and 1050 transitions. [2024-11-25 04:08:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1050 transitions. [2024-11-25 04:08:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:08:09,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:08:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 643 states and 1090 transitions. [2024-11-25 04:08:21,582 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1090 transitions. [2024-11-25 04:08:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:08:21,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 04:08:36,927 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 [] [2024-11-25 04:08:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:46,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 658 states and 1150 transitions. [2024-11-25 04:08:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1150 transitions. [2024-11-25 04:08:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:08:46,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:46,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:08:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:50,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 657 states and 1141 transitions. [2024-11-25 04:08:50,862 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1141 transitions. [2024-11-25 04:08:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:08:50,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:54,066 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:08:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 659 states and 1147 transitions. [2024-11-25 04:08:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1147 transitions. [2024-11-25 04:08:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:08:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:09:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 667 states and 1189 transitions. [2024-11-25 04:09:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1189 transitions. [2024-11-25 04:09:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:09:12,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 04:09:28,754 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 [] [2024-11-25 04:09:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 683 states and 1250 transitions. [2024-11-25 04:09:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1250 transitions. [2024-11-25 04:09:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:09:42,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:09:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 684 states and 1250 transitions. [2024-11-25 04:09:44,975 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1250 transitions. [2024-11-25 04:09:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:09:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-25 04:09:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 685 states and 1250 transitions. [2024-11-25 04:09:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1250 transitions. [2024-11-25 04:09:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:09:48,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:50,439 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:09:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 688 states and 1260 transitions. [2024-11-25 04:09:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1260 transitions. [2024-11-25 04:09:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:09:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 04:10:14,652 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 [] [2024-11-25 04:10:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 705 states and 1322 transitions. [2024-11-25 04:10:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1322 transitions. [2024-11-25 04:10:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:10:32,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:32,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:35,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-25 04:10:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 706 states and 1324 transitions. [2024-11-25 04:10:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1324 transitions. [2024-11-25 04:10:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:10:38,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:41,384 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:10:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 707 states and 1324 transitions. [2024-11-25 04:10:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1324 transitions. [2024-11-25 04:10:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:10:43,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:10:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 710 states and 1334 transitions. [2024-11-25 04:10:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1334 transitions. [2024-11-25 04:10:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:10:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:11:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 712 states and 1338 transitions. [2024-11-25 04:11:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1338 transitions. [2024-11-25 04:11:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:11:01,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:11:08,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 715 states and 1348 transitions. [2024-11-25 04:11:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1348 transitions. [2024-11-25 04:11:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:11:08,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 04:11:25,047 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 [] [2024-11-25 04:11:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 733 states and 1411 transitions. [2024-11-25 04:11:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1411 transitions. [2024-11-25 04:11:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:11:49,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:49,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:11:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 734 states and 1411 transitions. [2024-11-25 04:11:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1411 transitions. [2024-11-25 04:11:52,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:11:52,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-25 04:11:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:55,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 735 states and 1411 transitions. [2024-11-25 04:11:55,743 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1411 transitions. [2024-11-25 04:11:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:11:55,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:58,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-25 04:12:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 736 states and 1413 transitions. [2024-11-25 04:12:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1413 transitions. [2024-11-25 04:12:02,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:12:02,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:02,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:12:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 737 states and 1413 transitions. [2024-11-25 04:12:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1413 transitions. [2024-11-25 04:12:07,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:12:07,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:07,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 04:12:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 739 states and 1416 transitions. [2024-11-25 04:12:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1416 transitions. [2024-11-25 04:12:13,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:12:13,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:13,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:16,677 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:12:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 741 states and 1420 transitions. [2024-11-25 04:12:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1420 transitions. [2024-11-25 04:12:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:12:23,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:12:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 744 states and 1431 transitions. [2024-11-25 04:12:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1431 transitions. [2024-11-25 04:12:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:12:30,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:12:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 745 states and 1431 transitions. [2024-11-25 04:12:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1431 transitions. [2024-11-25 04:12:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:12:39,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:39,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-25 04:12:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 746 states and 1433 transitions. [2024-11-25 04:12:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1433 transitions. [2024-11-25 04:12:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:12:42,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:12:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 747 states and 1433 transitions. [2024-11-25 04:12:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1433 transitions. [2024-11-25 04:12:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:12:45,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:45,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-25 04:12:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 748 states and 1433 transitions. [2024-11-25 04:12:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1433 transitions. [2024-11-25 04:12:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:12:48,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:12:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 750 states and 1437 transitions. [2024-11-25 04:12:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1437 transitions. [2024-11-25 04:12:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:12:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:58,238 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:13:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 752 states and 1440 transitions. [2024-11-25 04:13:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1440 transitions. [2024-11-25 04:13:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:13:02,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:02,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:13:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 753 states and 1440 transitions. [2024-11-25 04:13:08,815 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1440 transitions. [2024-11-25 04:13:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:13:08,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-25 04:13:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 754 states and 1442 transitions. [2024-11-25 04:13:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1442 transitions. [2024-11-25 04:13:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:13:11,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:13:14,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:14,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 755 states and 1442 transitions. [2024-11-25 04:13:14,274 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1442 transitions. [2024-11-25 04:13:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:13:14,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-25 04:13:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 756 states and 1442 transitions. [2024-11-25 04:13:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1442 transitions. [2024-11-25 04:13:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:13:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:20,064 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 04:13:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 757 states and 1442 transitions. [2024-11-25 04:13:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1442 transitions. [2024-11-25 04:13:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:13:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:13:24,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 759 states and 1445 transitions. [2024-11-25 04:13:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1445 transitions. [2024-11-25 04:13:24,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:13:24,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:24,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:13:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 761 states and 1450 transitions. [2024-11-25 04:13:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1450 transitions. [2024-11-25 04:13:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:13:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 04:13:43,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 763 states and 1453 transitions. [2024-11-25 04:13:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1453 transitions. [2024-11-25 04:13:43,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:13:43,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:43,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-25 04:13:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 766 states and 1461 transitions. [2024-11-25 04:13:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1461 transitions. [2024-11-25 04:13:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:13:50,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-25 04:13:53,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 767 states and 1461 transitions. [2024-11-25 04:13:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1461 transitions. [2024-11-25 04:13:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:13:53,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:56,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:14:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 768 states and 1461 transitions. [2024-11-25 04:14:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1461 transitions. [2024-11-25 04:14:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:00,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 04:14:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 769 states and 1461 transitions. [2024-11-25 04:14:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1461 transitions. [2024-11-25 04:14:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:07,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:09,809 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-25 04:14:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 770 states and 1461 transitions. [2024-11-25 04:14:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1461 transitions. [2024-11-25 04:14:09,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:09,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:09,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:12,727 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:14:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 772 states and 1465 transitions. [2024-11-25 04:14:12,838 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1465 transitions. [2024-11-25 04:14:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:12,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:15,947 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 04:14:16,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 773 states and 1465 transitions. [2024-11-25 04:14:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1465 transitions. [2024-11-25 04:14:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:16,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:18,777 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:14:23,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:23,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 775 states and 1469 transitions. [2024-11-25 04:14:23,112 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1469 transitions. [2024-11-25 04:14:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:23,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:23,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 04:14:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 777 states and 1472 transitions. [2024-11-25 04:14:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1472 transitions. [2024-11-25 04:14:30,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:30,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:30,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:14:34,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:34,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 779 states and 1475 transitions. [2024-11-25 04:14:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1475 transitions. [2024-11-25 04:14:34,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:34,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:34,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-25 04:14:42,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 782 states and 1482 transitions. [2024-11-25 04:14:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1482 transitions. [2024-11-25 04:14:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:42,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:42,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-25 04:14:44,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 783 states and 1482 transitions. [2024-11-25 04:14:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1482 transitions. [2024-11-25 04:14:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:14:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:47,572 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:14:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:51,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 784 states and 1482 transitions. [2024-11-25 04:14:51,932 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1482 transitions. [2024-11-25 04:14:51,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:51,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:51,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-25 04:14:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 785 states and 1482 transitions. [2024-11-25 04:14:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1482 transitions. [2024-11-25 04:14:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:14:54,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:14:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 787 states and 1484 transitions. [2024-11-25 04:14:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1484 transitions. [2024-11-25 04:14:58,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:58,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-25 04:15:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 789 states and 1486 transitions. [2024-11-25 04:15:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1486 transitions. [2024-11-25 04:15:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:03,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:06,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 791 states and 1488 transitions. [2024-11-25 04:15:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1488 transitions. [2024-11-25 04:15:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:06,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:08,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 793 states and 1492 transitions. [2024-11-25 04:15:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1492 transitions. [2024-11-25 04:15:08,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:08,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:08,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-25 04:15:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 794 states and 1492 transitions. [2024-11-25 04:15:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1492 transitions. [2024-11-25 04:15:11,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:11,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:11,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-25 04:15:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 797 states and 1498 transitions. [2024-11-25 04:15:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1498 transitions. [2024-11-25 04:15:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-25 04:15:19,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 798 states and 1498 transitions. [2024-11-25 04:15:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1498 transitions. [2024-11-25 04:15:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:19,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:15:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 799 states and 1498 transitions. [2024-11-25 04:15:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1498 transitions. [2024-11-25 04:15:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:26,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:26,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,443 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 801 states and 1500 transitions. [2024-11-25 04:15:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1500 transitions. [2024-11-25 04:15:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:29,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 803 states and 1502 transitions. [2024-11-25 04:15:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1502 transitions. [2024-11-25 04:15:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:32,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 805 states and 1504 transitions. [2024-11-25 04:15:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1504 transitions. [2024-11-25 04:15:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-25 04:15:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 806 states and 1504 transitions. [2024-11-25 04:15:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1504 transitions. [2024-11-25 04:15:37,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:15:37,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 808 states and 1506 transitions. [2024-11-25 04:15:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1506 transitions. [2024-11-25 04:15:40,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:15:40,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:42,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:42,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 810 states and 1508 transitions. [2024-11-25 04:15:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1508 transitions. [2024-11-25 04:15:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:15:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-25 04:15:45,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:45,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 811 states and 1508 transitions. [2024-11-25 04:15:45,395 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1508 transitions. [2024-11-25 04:15:45,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:15:45,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:45,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:15:48,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:48,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 813 states and 1510 transitions. [2024-11-25 04:15:48,114 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1510 transitions. [2024-11-25 04:15:48,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:15:48,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-25 04:15:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 822 states and 1553 transitions. [2024-11-25 04:15:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1553 transitions. [2024-11-25 04:15:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:15:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-25 04:16:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 831 states and 1596 transitions. [2024-11-25 04:16:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1596 transitions. [2024-11-25 04:16:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:16:07,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-25 04:16:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 840 states and 1639 transitions. [2024-11-25 04:16:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1639 transitions. [2024-11-25 04:16:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:16:17,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:17,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:16:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 843 states and 1671 transitions. [2024-11-25 04:16:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1671 transitions. [2024-11-25 04:16:34,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:16:34,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:36,921 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-25 04:16:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 852 states and 1716 transitions. [2024-11-25 04:16:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1716 transitions. [2024-11-25 04:16:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:16:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:48,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:51,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:16:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 852 states and 1710 transitions. [2024-11-25 04:16:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1710 transitions. [2024-11-25 04:16:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:16:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-25 04:17:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 861 states and 1755 transitions. [2024-11-25 04:17:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1755 transitions. [2024-11-25 04:17:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:17:10,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:10,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:17:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:48,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 865 states and 1794 transitions. [2024-11-25 04:17:48,132 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1794 transitions. [2024-11-25 04:17:48,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:17:48,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:48,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:18:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 870 states and 1837 transitions. [2024-11-25 04:18:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1837 transitions. [2024-11-25 04:18:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:18:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:09,692 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:18:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 873 states and 1873 transitions. [2024-11-25 04:18:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1873 transitions. [2024-11-25 04:18:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:18:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-25 04:18:28,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 872 states and 1851 transitions. [2024-11-25 04:18:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1851 transitions. [2024-11-25 04:18:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:18:28,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:28,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:31,123 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:19:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 878 states and 1893 transitions. [2024-11-25 04:19:00,175 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1893 transitions. [2024-11-25 04:19:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:19:00,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:00,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:19:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 884 states and 1940 transitions. [2024-11-25 04:19:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1940 transitions. [2024-11-25 04:19:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:19:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:20:08,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:08,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 888 states and 1977 transitions. [2024-11-25 04:20:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1977 transitions. [2024-11-25 04:20:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:20:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:08,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-25 04:20:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 895 states and 2020 transitions. [2024-11-25 04:20:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2020 transitions. [2024-11-25 04:20:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:20:33,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked.