./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/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 5ed3d5c0aeaf7c032926a2347a2cd8f6e5404a73032a43856ee00d265d816a1f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:46:22,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:46:22,397 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:46:22,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:46:22,402 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:46:22,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:46:22,425 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:46:22,425 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:46:22,425 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:46:22,426 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:46:22,426 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:46:22,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:46:22,426 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:46:22,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:46:22,426 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:46:22,427 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:46:22,427 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:46:22,427 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:46:22,427 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:46:22,427 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:46:22,427 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:46:22,427 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:46:22,428 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:46:22,428 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:46:22,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:46:22,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:46:22,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:46:22,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:46:22,428 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:46:22,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:46:22,429 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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/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 -> 5ed3d5c0aeaf7c032926a2347a2cd8f6e5404a73032a43856ee00d265d816a1f [2024-11-25 02:46:22,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:46:22,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:46:22,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:46:22,709 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:46:22,710 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:46:22,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2024-11-25 02:46:25,692 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/data/adfc768d9/cbe873ea5a0e4bb49ec7cd667c1306ac/FLAG9a178b500 [2024-11-25 02:46:26,441 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:46:26,443 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2024-11-25 02:46:26,516 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/data/adfc768d9/cbe873ea5a0e4bb49ec7cd667c1306ac/FLAG9a178b500 [2024-11-25 02:46:26,538 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/data/adfc768d9/cbe873ea5a0e4bb49ec7cd667c1306ac [2024-11-25 02:46:26,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:46:26,543 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:46:26,546 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:46:26,547 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:46:26,552 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:46:26,553 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:46:26" (1/1) ... [2024-11-25 02:46:26,556 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ffc89a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:26, skipping insertion in model container [2024-11-25 02:46:26,556 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:46:26" (1/1) ... [2024-11-25 02:46:26,674 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:46:29,157 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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[310122,310135] [2024-11-25 02:46:29,160 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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[310267,310280] [2024-11-25 02:46:29,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:46:29,229 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:46:29,399 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"); [5255] [2024-11-25 02:46:29,401 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)); [5262] [2024-11-25 02:46:29,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5269] [2024-11-25 02:46:29,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5306-5307] [2024-11-25 02:46:29,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5312-5314] [2024-11-25 02:46:29,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5455-5456] [2024-11-25 02:46:29,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5489-5490] [2024-11-25 02:46:29,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7251] [2024-11-25 02:46:29,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7503] [2024-11-25 02:46:29,732 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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[310122,310135] [2024-11-25 02:46:29,733 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_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[310267,310280] [2024-11-25 02:46:29,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:46:29,952 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:46:29,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29 WrapperNode [2024-11-25 02:46:29,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:46:29,955 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:46:29,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:46:29,955 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:46:29,966 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,066 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,250 INFO L138 Inliner]: procedures = 410, calls = 1792, calls flagged for inlining = 195, calls inlined = 179, statements flattened = 4823 [2024-11-25 02:46:30,251 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:46:30,251 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:46:30,251 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:46:30,251 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:46:30,260 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,261 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,285 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,286 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,444 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,455 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,485 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,516 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,536 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,568 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:46:30,570 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:46:30,570 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:46:30,571 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:46:30,572 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:46:29" (1/1) ... [2024-11-25 02:46:30,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:46:30,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:46:30,611 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:46:30,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1f5bbfe-5171-41a5-9bad-4e3dd7842ff5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:46:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2024-11-25 02:46:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2024-11-25 02:46:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 02:46:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 02:46:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:46:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:46:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 02:46:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 02:46:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 02:46:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 02:46:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:46:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:46:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:46:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:46:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-25 02:46:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-25 02:46:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-25 02:46:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-25 02:46:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-25 02:46:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-25 02:46:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-25 02:46:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-25 02:46:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_poll [2024-11-25 02:46:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_poll [2024-11-25 02:46:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 02:46:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 02:46:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:46:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:46:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 02:46:30,650 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 02:46:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-25 02:46:30,650 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-25 02:46:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 02:46:30,651 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 02:46:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:46:30,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:46:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-25 02:46:30,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-25 02:46:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_stop [2024-11-25 02:46:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_stop [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 02:46:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 02:46:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:46:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 02:46:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 02:46:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_filter_mode [2024-11-25 02:46:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_filter_mode [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2024-11-25 02:46:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2024-11-25 02:46:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 02:46:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:46:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 02:46:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:46:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:46:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reset_prepare [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reset_prepare [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 02:46:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 02:46:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2024-11-25 02:46:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:46:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:46:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:46:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-25 02:46:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 02:46:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 02:46:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 02:46:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 02:46:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:46:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:46:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 02:46:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 02:46:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 02:46:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 02:46:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-25 02:46:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-25 02:46:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:46:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:46:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reuse_skb [2024-11-25 02:46:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reuse_skb [2024-11-25 02:46:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_open [2024-11-25 02:46:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_open [2024-11-25 02:46:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:46:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:46:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 02:46:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uli526x_board_info [2024-11-25 02:46:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uli526x_board_info [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 02:46:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 02:46:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-25 02:46:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 02:46:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 02:46:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:46:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_resume [2024-11-25 02:46:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_resume [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_interrupt [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_interrupt [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_remove_one [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_remove_one [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_rxbuffer [2024-11-25 02:46:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_rxbuffer [2024-11-25 02:46:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:46:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:46:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-25 02:46:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-25 02:46:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 02:46:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 02:46:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init [2024-11-25 02:46:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init [2024-11-25 02:46:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:46:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 02:46:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 02:46:31,569 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:46:31,572 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:46:32,207 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:46:54,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 02:46:55,307 INFO L? ?]: Removed 2058 outVars from TransFormulas that were not future-live. [2024-11-25 02:46:55,307 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:46:57,769 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:46:57,770 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:46:57,773 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:46:57 BoogieIcfgContainer [2024-11-25 02:46:57,773 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:46:57,774 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:46:57,774 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:46:57,786 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:46:57,787 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:46:57" (1/1) ... [2024-11-25 02:46:57,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:46:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1194 states and 1737 transitions. [2024-11-25 02:46:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1737 transitions. [2024-11-25 02:46:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:46:57,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:57,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-25 02:47:16,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:47:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1201 states and 1752 transitions. [2024-11-25 02:47:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1752 transitions. [2024-11-25 02:47:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:47:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:24,304 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-25 02:47:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:25,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1210 states and 1773 transitions. [2024-11-25 02:47:25,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1773 transitions. [2024-11-25 02:47:25,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:47:25,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:30,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:31,355 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-25 02:47:33,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1220 states and 1794 transitions. [2024-11-25 02:47:33,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1794 transitions. [2024-11-25 02:47:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:47:34,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 02:47:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1224 states and 1804 transitions. [2024-11-25 02:47:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1804 transitions. [2024-11-25 02:47:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:47:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:47:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1231 states and 1821 transitions. [2024-11-25 02:47:50,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1821 transitions. [2024-11-25 02:47:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:47:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:55,692 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 02:47:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1236 states and 1832 transitions. [2024-11-25 02:47:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1832 transitions. [2024-11-25 02:47:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:47:57,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:48:07,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1245 states and 1857 transitions. [2024-11-25 02:48:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1857 transitions. [2024-11-25 02:48:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:48:07,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 02:48:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1249 states and 1865 transitions. [2024-11-25 02:48:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1865 transitions. [2024-11-25 02:48:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:48:14,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 02:48:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1253 states and 1873 transitions. [2024-11-25 02:48:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1873 transitions. [2024-11-25 02:48:23,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:48:23,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:28,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 02:48:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1257 states and 1885 transitions. [2024-11-25 02:48:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1885 transitions. [2024-11-25 02:48:30,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:48:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 02:48:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1261 states and 1896 transitions. [2024-11-25 02:48:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1896 transitions. [2024-11-25 02:48:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:48:38,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:38,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 02:48:44,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:44,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1267 states and 1916 transitions. [2024-11-25 02:48:44,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1916 transitions. [2024-11-25 02:48:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:48:44,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:48:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1277 states and 1940 transitions. [2024-11-25 02:48:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1940 transitions. [2024-11-25 02:48:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:48:54,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:59,986 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:49:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1280 states and 1943 transitions. [2024-11-25 02:49:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1943 transitions. [2024-11-25 02:49:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:49:00,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-25 02:49:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:05,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1281 states and 1944 transitions. [2024-11-25 02:49:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1944 transitions. [2024-11-25 02:49:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:49:05,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 02:49:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1289 states and 1968 transitions. [2024-11-25 02:49:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1968 transitions. [2024-11-25 02:49:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:49:22,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:22,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:27,794 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-25 02:49:29,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1289 states and 1967 transitions. [2024-11-25 02:49:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1967 transitions. [2024-11-25 02:49:29,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:49:29,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:29,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:49:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1293 states and 1971 transitions. [2024-11-25 02:49:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1971 transitions. [2024-11-25 02:49:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:49:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:49:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:45,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1297 states and 1981 transitions. [2024-11-25 02:49:45,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1981 transitions. [2024-11-25 02:49:45,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:49:45,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:49:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1302 states and 1995 transitions. [2024-11-25 02:49:54,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1995 transitions. [2024-11-25 02:49:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:49:54,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:59,417 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:50:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1307 states and 2007 transitions. [2024-11-25 02:50:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2007 transitions. [2024-11-25 02:50:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:50:01,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:50:09,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1311 states and 2015 transitions. [2024-11-25 02:50:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2015 transitions. [2024-11-25 02:50:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:50:09,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:50:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:21,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1318 states and 2035 transitions. [2024-11-25 02:50:21,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2035 transitions. [2024-11-25 02:50:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:50:21,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:21,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-25 02:50:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1320 states and 2038 transitions. [2024-11-25 02:50:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2038 transitions. [2024-11-25 02:50:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:50:29,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:29,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:50:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1324 states and 2046 transitions. [2024-11-25 02:50:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2046 transitions. [2024-11-25 02:50:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:50:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:42,311 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:50:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1331 states and 2070 transitions. [2024-11-25 02:50:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2070 transitions. [2024-11-25 02:50:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:50:51,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:51:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1336 states and 2091 transitions. [2024-11-25 02:51:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2091 transitions. [2024-11-25 02:51:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:51:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:51:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1339 states and 2097 transitions. [2024-11-25 02:51:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2097 transitions. [2024-11-25 02:51:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:51:11,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:51:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1343 states and 2105 transitions. [2024-11-25 02:51:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2105 transitions. [2024-11-25 02:51:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:51:17,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:22,583 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-25 02:51:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:25,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1349 states and 2123 transitions. [2024-11-25 02:51:25,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2123 transitions. [2024-11-25 02:51:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:51:25,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 02:51:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1350 states and 2126 transitions. [2024-11-25 02:51:30,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2126 transitions. [2024-11-25 02:51:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:51:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-25 02:51:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1353 states and 2131 transitions. [2024-11-25 02:51:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2131 transitions. [2024-11-25 02:51:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:51:36,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:41,317 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-25 02:51:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1354 states and 2135 transitions. [2024-11-25 02:51:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2135 transitions. [2024-11-25 02:51:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:51:44,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-25 02:51:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1357 states and 2139 transitions. [2024-11-25 02:51:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2139 transitions. [2024-11-25 02:51:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:51:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-25 02:51:58,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1360 states and 2146 transitions. [2024-11-25 02:51:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2146 transitions. [2024-11-25 02:51:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:51:58,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-25 02:52:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1363 states and 2151 transitions. [2024-11-25 02:52:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2151 transitions. [2024-11-25 02:52:06,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:52:06,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:06,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:11,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-25 02:52:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1366 states and 2157 transitions. [2024-11-25 02:52:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2157 transitions. [2024-11-25 02:52:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:52:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-25 02:52:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:20,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1370 states and 2165 transitions. [2024-11-25 02:52:20,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2165 transitions. [2024-11-25 02:52:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:52:20,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:52:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1376 states and 2182 transitions. [2024-11-25 02:52:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2182 transitions. [2024-11-25 02:52:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:52:34,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:34,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-25 02:52:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1377 states and 2184 transitions. [2024-11-25 02:52:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2184 transitions. [2024-11-25 02:52:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:52:41,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-25 02:52:49,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1378 states and 2185 transitions. [2024-11-25 02:52:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2185 transitions. [2024-11-25 02:52:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:52:49,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:52:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1383 states and 2196 transitions. [2024-11-25 02:52:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2196 transitions. [2024-11-25 02:52:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:52:58,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:53:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1390 states and 2214 transitions. [2024-11-25 02:53:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2214 transitions. [2024-11-25 02:53:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:53:18,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-25 02:53:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1392 states and 2217 transitions. [2024-11-25 02:53:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2217 transitions. [2024-11-25 02:53:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:53:25,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:25,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-25 02:53:35,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1400 states and 2240 transitions. [2024-11-25 02:53:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2240 transitions. [2024-11-25 02:53:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:53:35,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:40,729 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-25 02:53:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1404 states and 2250 transitions. [2024-11-25 02:53:43,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2250 transitions. [2024-11-25 02:53:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:53:43,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:43,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-25 02:53:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1408 states and 2261 transitions. [2024-11-25 02:53:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2261 transitions. [2024-11-25 02:53:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:53:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:54,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:53:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1412 states and 2269 transitions. [2024-11-25 02:53:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2269 transitions. [2024-11-25 02:53:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:53:56,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:54:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:04,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1418 states and 2289 transitions. [2024-11-25 02:54:04,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2289 transitions. [2024-11-25 02:54:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:54:04,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:54:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1421 states and 2298 transitions. [2024-11-25 02:54:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2298 transitions. [2024-11-25 02:54:12,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:54:12,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:12,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:54:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1423 states and 2301 transitions. [2024-11-25 02:54:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2301 transitions. [2024-11-25 02:54:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:54:18,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:23,781 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:54:23,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1428 states and 2310 transitions. [2024-11-25 02:54:23,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2310 transitions. [2024-11-25 02:54:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:54:23,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:23,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 02:54:29,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:29,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1444 states and 2346 transitions. [2024-11-25 02:54:29,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2346 transitions. [2024-11-25 02:54:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:54:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:54:45,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1454 states and 2374 transitions. [2024-11-25 02:54:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2374 transitions. [2024-11-25 02:54:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:54:45,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:54:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1460 states and 2382 transitions. [2024-11-25 02:54:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2382 transitions. [2024-11-25 02:54:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:54:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 02:54:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1461 states and 2383 transitions. [2024-11-25 02:54:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2383 transitions. [2024-11-25 02:54:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:54:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:01,393 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-25 02:55:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1463 states and 2385 transitions. [2024-11-25 02:55:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2385 transitions. [2024-11-25 02:55:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:55:05,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:10,131 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:55:16,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1470 states and 2402 transitions. [2024-11-25 02:55:16,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2402 transitions. [2024-11-25 02:55:16,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:55:16,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:16,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:55:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1476 states and 2411 transitions. [2024-11-25 02:55:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2411 transitions. [2024-11-25 02:55:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 02:55:21,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:26,471 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:55:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1477 states and 2412 transitions. [2024-11-25 02:55:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2412 transitions. [2024-11-25 02:55:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:55:26,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-25 02:55:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1481 states and 2419 transitions. [2024-11-25 02:55:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2419 transitions. [2024-11-25 02:55:35,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:55:35,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:35,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-25 02:55:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1489 states and 2442 transitions. [2024-11-25 02:55:54,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2442 transitions. [2024-11-25 02:55:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:55:54,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:56:00,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1490 states and 2443 transitions. [2024-11-25 02:56:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2443 transitions. [2024-11-25 02:56:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:56:00,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:00,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:06,363 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 02:56:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1498 states and 2467 transitions. [2024-11-25 02:56:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2467 transitions. [2024-11-25 02:56:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:56:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 02:56:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:44,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1508 states and 2493 transitions. [2024-11-25 02:56:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2493 transitions. [2024-11-25 02:56:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:56:44,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:44,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-25 02:56:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1511 states and 2495 transitions. [2024-11-25 02:56:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2495 transitions. [2024-11-25 02:56:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:56:54,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 02:57:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1516 states and 2512 transitions. [2024-11-25 02:57:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2512 transitions. [2024-11-25 02:57:08,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:57:08,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 02:57:17,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1520 states and 2524 transitions. [2024-11-25 02:57:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2524 transitions. [2024-11-25 02:57:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:57:17,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:22,223 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-25 02:57:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1531 states and 2549 transitions. [2024-11-25 02:57:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2549 transitions. [2024-11-25 02:57:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:57:33,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:57:38,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1537 states and 2557 transitions. [2024-11-25 02:57:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2557 transitions. [2024-11-25 02:57:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:57:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:57:56,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:56,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1544 states and 2572 transitions. [2024-11-25 02:57:56,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2572 transitions. [2024-11-25 02:57:56,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:57:56,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:56,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 02:58:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1548 states and 2583 transitions. [2024-11-25 02:58:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2583 transitions. [2024-11-25 02:58:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:58:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-25 02:58:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1550 states and 2586 transitions. [2024-11-25 02:58:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2586 transitions. [2024-11-25 02:58:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:58:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-25 02:58:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1555 states and 2597 transitions. [2024-11-25 02:58:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2597 transitions. [2024-11-25 02:58:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:58:23,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-25 02:58:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:32,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1556 states and 2598 transitions. [2024-11-25 02:58:32,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2598 transitions. [2024-11-25 02:58:32,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:58:32,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-25 02:58:43,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1558 states and 2603 transitions. [2024-11-25 02:58:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2603 transitions. [2024-11-25 02:58:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:58:43,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:43,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:49,729 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-25 02:58:51,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1559 states and 2603 transitions. [2024-11-25 02:58:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2603 transitions. [2024-11-25 02:58:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:58:51,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:57,575 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 02:58:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:58,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1575 states and 2637 transitions. [2024-11-25 02:58:58,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2637 transitions. [2024-11-25 02:58:58,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:58:58,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:58,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-25 02:59:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1576 states and 2638 transitions. [2024-11-25 02:59:06,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2638 transitions. [2024-11-25 02:59:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:59:06,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:06,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-25 02:59:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1577 states and 2638 transitions. [2024-11-25 02:59:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2638 transitions. [2024-11-25 02:59:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:59:14,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:14,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:19,443 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:59:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1593 states and 2674 transitions. [2024-11-25 02:59:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2674 transitions. [2024-11-25 02:59:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 02:59:20,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 02:59:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1601 states and 2702 transitions. [2024-11-25 02:59:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2702 transitions. [2024-11-25 02:59:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 02:59:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-25 03:00:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1613 states and 2746 transitions. [2024-11-25 03:00:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2746 transitions. [2024-11-25 03:00:04,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:00:04,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:04,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:09,943 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-25 03:00:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:17,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1618 states and 2761 transitions. [2024-11-25 03:00:17,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2761 transitions. [2024-11-25 03:00:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:00:17,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:17,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:22,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-25 03:00:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1620 states and 2764 transitions. [2024-11-25 03:00:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2764 transitions. [2024-11-25 03:00:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 03:00:29,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 03:00:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1621 states and 2765 transitions. [2024-11-25 03:00:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2765 transitions. [2024-11-25 03:00:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:00:34,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-25 03:00:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1625 states and 2769 transitions. [2024-11-25 03:00:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2769 transitions. [2024-11-25 03:00:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:00:40,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 03:00:52,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1629 states and 2776 transitions. [2024-11-25 03:00:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2776 transitions. [2024-11-25 03:00:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:00:52,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked.