./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm --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 3dcd453e519a411dcaaa8ea095e5544a2fd8cdb9a31e662fc6de670ff7f7c541 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:38:17,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:38:17,868 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:38:17,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:38:17,872 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:38:17,894 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:38:17,894 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:38:17,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:38:17,895 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:38:17,895 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:38:17,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:38:17,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:38:17,896 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:38:17,896 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:38:17,896 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:38:17,896 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:38:17,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:38:17,896 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:38:17,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:38:17,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:38:17,897 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:38:17,897 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:38:17,897 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:38:17,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:38:17,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:17,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:38:17,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:38:17,898 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:38:17,898 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:38:17,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:38:17,898 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm 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 -> 3dcd453e519a411dcaaa8ea095e5544a2fd8cdb9a31e662fc6de670ff7f7c541 [2024-11-13 22:38:18,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:38:18,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:38:18,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:38:18,177 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:38:18,177 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:38:18,179 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i Unable to find full path for "g++" [2024-11-13 22:38:20,176 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:38:20,906 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:38:20,907 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i [2024-11-13 22:38:20,949 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/data/fc582d397/f7229e2b70a5473ebf29f5de3f5b5aa6/FLAG4d098bda3 [2024-11-13 22:38:20,963 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/data/fc582d397/f7229e2b70a5473ebf29f5de3f5b5aa6 [2024-11-13 22:38:20,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:38:20,967 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:38:20,968 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:20,968 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:38:20,977 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:38:20,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:20" (1/1) ... [2024-11-13 22:38:20,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374f77de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:20, skipping insertion in model container [2024-11-13 22:38:20,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:20" (1/1) ... [2024-11-13 22:38:21,115 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:38:23,437 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[320934,320947] [2024-11-13 22:38:23,440 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321103,321116] [2024-11-13 22:38:23,441 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321270,321283] [2024-11-13 22:38:23,441 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321438,321451] [2024-11-13 22:38:23,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:23,501 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:38:23,657 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"); [5287] [2024-11-13 22:38:23,659 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)); [5294] [2024-11-13 22:38:23,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5301] [2024-11-13 22:38:23,662 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5339-5340] [2024-11-13 22:38:23,662 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"); [5345-5347] [2024-11-13 22:38:23,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5425] [2024-11-13 22:38:23,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5433] [2024-11-13 22:38:23,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5441] [2024-11-13 22:38:23,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5448] [2024-11-13 22:38:23,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5455] [2024-11-13 22:38:23,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5462] [2024-11-13 22:38:23,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5499] [2024-11-13 22:38:23,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5507] [2024-11-13 22:38:23,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5514] [2024-11-13 22:38:23,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5521] [2024-11-13 22:38:23,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5529] [2024-11-13 22:38:23,963 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[320934,320947] [2024-11-13 22:38:23,965 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321103,321116] [2024-11-13 22:38:23,965 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321270,321283] [2024-11-13 22:38:23,966 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_e44e8519-1baf-45fd-9551-4353a4f28ae0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321438,321451] [2024-11-13 22:38:23,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:24,158 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:38:24,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24 WrapperNode [2024-11-13 22:38:24,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:24,161 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:24,161 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:38:24,162 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:38:24,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,239 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,509 INFO L138 Inliner]: procedures = 418, calls = 2081, calls flagged for inlining = 195, calls inlined = 179, statements flattened = 5616 [2024-11-13 22:38:24,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:24,511 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:38:24,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:38:24,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:38:24,518 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,728 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,761 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,799 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,814 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,853 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:38:24,854 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:38:24,854 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:38:24,854 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:38:24,857 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:24" (1/1) ... [2024-11-13 22:38:24,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:24,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:38:24,900 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:38:24,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e44e8519-1baf-45fd-9551-4353a4f28ae0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:38:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fst_cleanup_module_12_2 [2024-11-13 22:38:24,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fst_cleanup_module_12_2 [2024-11-13 22:38:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 22:38:24,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 22:38:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:38:24,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:38:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:38:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:38:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:38:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:38:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure fst_remove_one [2024-11-13 22:38:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_remove_one [2024-11-13 22:38:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:38:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:38:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 22:38:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 22:38:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 22:38:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 22:38:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 22:38:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 22:38:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-13 22:38:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-13 22:38:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-13 22:38:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-13 22:38:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_67 [2024-11-13 22:38:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_67 [2024-11-13 22:38:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:38:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:38:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure fst_close [2024-11-13 22:38:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_close [2024-11-13 22:38:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:38:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:38:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 22:38:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 22:38:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:38:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:38:24,942 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_timeout [2024-11-13 22:38:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_timeout [2024-11-13 22:38:24,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:38:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:38:24,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:38:24,942 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure fst_open [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_open [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:38:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-13 22:38:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure fst_issue_cmd [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_issue_cmd [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:38:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:38:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 22:38:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_card_lock_of_fst_card_info [2024-11-13 22:38:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_card_lock_of_fst_card_info [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cpureset [2024-11-13 22:38:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cpureset [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:38:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:38:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:38:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-13 22:38:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-13 22:38:24,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:38:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 22:38:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure fst_q_work_item [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_q_work_item [2024-11-13 22:38:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 22:38:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:38:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 22:38:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:38:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 22:38:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 22:38:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-13 22:38:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:38:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:38:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 22:38:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 22:38:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 22:38:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:38:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:38:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 22:38:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:38:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-13 22:38:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-13 22:38:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 22:38:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 22:38:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:38:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:38:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:38:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:38:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-13 22:38:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-13 22:38:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:38:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:38:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:38:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:38:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 22:38:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 22:38:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 22:38:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 22:38:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure farsync_type_trans [2024-11-13 22:38:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure farsync_type_trans [2024-11-13 22:38:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 22:38:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 22:38:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:38:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:38:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_fst_work_q_lock [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_fst_work_q_lock [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure fst_disable_intr [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_disable_intr [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure do_bottom_half_tx [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bottom_half_tx [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_rx_status [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_rx_status [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-13 22:38:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-13 22:38:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:38:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 22:38:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-13 22:38:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure fst_clear_intr [2024-11-13 22:38:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_clear_intr [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-13 22:38:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:38:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:38:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-13 22:38:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-13 22:38:25,856 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:38:25,859 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:38:25,969 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:38:46,196 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:38:47,210 INFO L? ?]: Removed 2014 outVars from TransFormulas that were not future-live. [2024-11-13 22:38:47,211 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:38:49,146 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:38:49,146 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:38:49,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:38:49 BoogieIcfgContainer [2024-11-13 22:38:49,147 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:38:49,147 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:38:49,148 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:38:49,161 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:38:49,161 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:38:49" (1/1) ... [2024-11-13 22:38:49,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:38:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1482 states and 2161 transitions. [2024-11-13 22:38:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2161 transitions. [2024-11-13 22:38:49,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:38:49,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:49,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:54,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:39:05,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:39:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1491 states and 2177 transitions. [2024-11-13 22:39:05,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2177 transitions. [2024-11-13 22:39:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:39:05,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:39:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1500 states and 2197 transitions. [2024-11-13 22:39:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2197 transitions. [2024-11-13 22:39:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:39:10,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:39:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1506 states and 2215 transitions. [2024-11-13 22:39:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2215 transitions. [2024-11-13 22:39:15,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:39:15,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:15,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:39:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1510 states and 2218 transitions. [2024-11-13 22:39:19,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2218 transitions. [2024-11-13 22:39:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:39:19,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:39:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1515 states and 2231 transitions. [2024-11-13 22:39:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2231 transitions. [2024-11-13 22:39:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:39:22,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:22,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:39:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:29,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1535 states and 2265 transitions. [2024-11-13 22:39:29,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2265 transitions. [2024-11-13 22:39:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:39:29,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:32,356 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:39:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1556 states and 2302 transitions. [2024-11-13 22:39:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2302 transitions. [2024-11-13 22:39:36,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:39:36,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:36,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:39:42,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1561 states and 2320 transitions. [2024-11-13 22:39:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2320 transitions. [2024-11-13 22:39:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:39:42,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:42,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:39:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1562 states and 2320 transitions. [2024-11-13 22:39:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2320 transitions. [2024-11-13 22:39:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:39:44,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:39:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:48,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1563 states and 2321 transitions. [2024-11-13 22:39:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2321 transitions. [2024-11-13 22:39:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:39:48,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:51,427 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:39:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1565 states and 2323 transitions. [2024-11-13 22:39:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2323 transitions. [2024-11-13 22:39:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:39:51,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:51,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:39:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1572 states and 2343 transitions. [2024-11-13 22:39:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2343 transitions. [2024-11-13 22:39:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:39:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:39:59,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1573 states and 2344 transitions. [2024-11-13 22:39:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2344 transitions. [2024-11-13 22:39:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:39:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 22:40:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1577 states and 2352 transitions. [2024-11-13 22:40:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2352 transitions. [2024-11-13 22:40:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:40:03,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:40:07,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:07,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1581 states and 2360 transitions. [2024-11-13 22:40:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2360 transitions. [2024-11-13 22:40:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:40:07,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:40:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1582 states and 2361 transitions. [2024-11-13 22:40:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2361 transitions. [2024-11-13 22:40:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:40:11,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:14,547 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:40:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:15,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1588 states and 2376 transitions. [2024-11-13 22:40:15,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2376 transitions. [2024-11-13 22:40:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:40:15,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,460 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 22:40:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1592 states and 2383 transitions. [2024-11-13 22:40:19,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2383 transitions. [2024-11-13 22:40:19,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:40:19,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:40:22,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1596 states and 2387 transitions. [2024-11-13 22:40:22,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2387 transitions. [2024-11-13 22:40:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:40:22,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 22:40:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1600 states and 2394 transitions. [2024-11-13 22:40:26,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2394 transitions. [2024-11-13 22:40:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:40:26,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:40:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1606 states and 2413 transitions. [2024-11-13 22:40:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2413 transitions. [2024-11-13 22:40:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:40:32,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:40:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1613 states and 2439 transitions. [2024-11-13 22:40:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2439 transitions. [2024-11-13 22:40:40,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:40:40,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:40:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1614 states and 2441 transitions. [2024-11-13 22:40:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2441 transitions. [2024-11-13 22:40:43,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:40:43,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,520 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:40:52,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1621 states and 2461 transitions. [2024-11-13 22:40:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2461 transitions. [2024-11-13 22:40:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:40:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:40:54,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1627 states and 2468 transitions. [2024-11-13 22:40:54,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2468 transitions. [2024-11-13 22:40:54,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:40:54,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:54,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:41:02,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1643 states and 2503 transitions. [2024-11-13 22:41:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2503 transitions. [2024-11-13 22:41:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:41:02,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:41:05,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1649 states and 2510 transitions. [2024-11-13 22:41:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2510 transitions. [2024-11-13 22:41:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:41:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,030 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:41:10,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1651 states and 2511 transitions. [2024-11-13 22:41:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2511 transitions. [2024-11-13 22:41:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:41:10,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,731 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:41:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1667 states and 2549 transitions. [2024-11-13 22:41:16,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2549 transitions. [2024-11-13 22:41:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:41:16,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:41:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1682 states and 2579 transitions. [2024-11-13 22:41:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2579 transitions. [2024-11-13 22:41:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:41:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:41:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1689 states and 2588 transitions. [2024-11-13 22:41:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2588 transitions. [2024-11-13 22:41:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:41:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:41:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1690 states and 2589 transitions. [2024-11-13 22:41:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2589 transitions. [2024-11-13 22:41:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:41:27,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 22:41:33,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1692 states and 2590 transitions. [2024-11-13 22:41:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2590 transitions. [2024-11-13 22:41:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:41:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:41:44,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1699 states and 2606 transitions. [2024-11-13 22:41:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2606 transitions. [2024-11-13 22:41:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:41:44,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:41:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1700 states and 2607 transitions. [2024-11-13 22:41:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2607 transitions. [2024-11-13 22:41:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:41:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:41:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1703 states and 2609 transitions. [2024-11-13 22:41:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2609 transitions. [2024-11-13 22:41:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:41:55,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:58,455 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:42:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1718 states and 2639 transitions. [2024-11-13 22:42:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2639 transitions. [2024-11-13 22:42:01,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:42:01,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:04,746 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:42:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1721 states and 2641 transitions. [2024-11-13 22:42:08,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2641 transitions. [2024-11-13 22:42:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:42:08,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:08,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:42:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1734 states and 2678 transitions. [2024-11-13 22:42:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2678 transitions. [2024-11-13 22:42:17,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:42:17,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:17,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:42:23,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1750 states and 2710 transitions. [2024-11-13 22:42:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2710 transitions. [2024-11-13 22:42:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:42:23,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:27,413 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:42:29,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1765 states and 2740 transitions. [2024-11-13 22:42:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2740 transitions. [2024-11-13 22:42:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:42:29,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:42:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1765 states and 2739 transitions. [2024-11-13 22:42:34,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2739 transitions. [2024-11-13 22:42:34,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:42:34,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:42:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1765 states and 2738 transitions. [2024-11-13 22:42:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2738 transitions. [2024-11-13 22:42:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:42:39,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:42:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1781 states and 2775 transitions. [2024-11-13 22:42:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2775 transitions. [2024-11-13 22:42:45,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:42:45,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:49,226 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:42:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:52,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1786 states and 2793 transitions. [2024-11-13 22:42:52,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2793 transitions. [2024-11-13 22:42:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:42:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,635 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 22:42:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1787 states and 2798 transitions. [2024-11-13 22:42:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2798 transitions. [2024-11-13 22:42:56,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:42:56,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:43:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1802 states and 2828 transitions. [2024-11-13 22:43:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2828 transitions. [2024-11-13 22:43:02,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:43:02,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:02,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,793 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:43:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1809 states and 2837 transitions. [2024-11-13 22:43:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2837 transitions. [2024-11-13 22:43:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:43:06,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:43:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1810 states and 2838 transitions. [2024-11-13 22:43:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2838 transitions. [2024-11-13 22:43:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:43:10,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:43:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1811 states and 2839 transitions. [2024-11-13 22:43:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2839 transitions. [2024-11-13 22:43:14,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:14,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:43:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1833 states and 2894 transitions. [2024-11-13 22:43:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2894 transitions. [2024-11-13 22:43:27,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:27,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:27,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:43:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1847 states and 2913 transitions. [2024-11-13 22:43:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2913 transitions. [2024-11-13 22:43:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:34,885 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:43:36,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:36,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1862 states and 2942 transitions. [2024-11-13 22:43:36,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2942 transitions. [2024-11-13 22:43:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:43:36,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:43:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:41,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1869 states and 2951 transitions. [2024-11-13 22:43:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2951 transitions. [2024-11-13 22:43:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:43:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:43:53,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1891 states and 3006 transitions. [2024-11-13 22:43:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3006 transitions. [2024-11-13 22:43:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:43:53,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:53,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:43:57,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:57,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1907 states and 3029 transitions. [2024-11-13 22:43:57,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3029 transitions. [2024-11-13 22:43:57,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:43:57,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:57,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:44:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1908 states and 3034 transitions. [2024-11-13 22:44:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3034 transitions. [2024-11-13 22:44:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:01,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:44:10,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1928 states and 3079 transitions. [2024-11-13 22:44:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3079 transitions. [2024-11-13 22:44:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:10,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:44:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1943 states and 3100 transitions. [2024-11-13 22:44:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3100 transitions. [2024-11-13 22:44:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:13,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,745 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:44:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1953 states and 3130 transitions. [2024-11-13 22:44:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3130 transitions. [2024-11-13 22:44:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:44:28,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:44:45,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1967 states and 3164 transitions. [2024-11-13 22:44:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3164 transitions. [2024-11-13 22:44:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:45,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:49,894 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 22:44:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1968 states and 3165 transitions. [2024-11-13 22:44:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3165 transitions. [2024-11-13 22:44:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:44:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:56,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:45:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1983 states and 3199 transitions. [2024-11-13 22:45:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3199 transitions. [2024-11-13 22:45:13,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:45:13,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,002 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:45:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1987 states and 3207 transitions. [2024-11-13 22:45:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3207 transitions. [2024-11-13 22:45:19,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:45:19,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 22:45:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1994 states and 3216 transitions. [2024-11-13 22:45:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3216 transitions. [2024-11-13 22:45:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:45:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:45:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1998 states and 3224 transitions. [2024-11-13 22:45:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3224 transitions. [2024-11-13 22:45:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:45:31,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:31,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:45:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1999 states and 3225 transitions. [2024-11-13 22:45:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3225 transitions. [2024-11-13 22:45:35,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:45:35,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:45:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2005 states and 3240 transitions. [2024-11-13 22:45:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3240 transitions. [2024-11-13 22:45:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:45:40,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:45:46,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2009 states and 3247 transitions. [2024-11-13 22:45:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3247 transitions. [2024-11-13 22:45:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:45:46,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:46:10,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 2028 states and 3285 transitions. [2024-11-13 22:46:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3285 transitions. [2024-11-13 22:46:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:46:10,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:46:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:16,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2029 states and 3287 transitions. [2024-11-13 22:46:16,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3287 transitions. [2024-11-13 22:46:16,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:16,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:19,121 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:46:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2045 states and 3310 transitions. [2024-11-13 22:46:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3310 transitions. [2024-11-13 22:46:21,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:21,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:24,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:46:25,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 2049 states and 3317 transitions. [2024-11-13 22:46:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3317 transitions. [2024-11-13 22:46:25,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:46:25,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,739 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:46:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2050 states and 3318 transitions. [2024-11-13 22:46:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3318 transitions. [2024-11-13 22:46:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:46:29,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:46:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2051 states and 3320 transitions. [2024-11-13 22:46:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3320 transitions. [2024-11-13 22:46:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:36,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:46:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2071 states and 3369 transitions. [2024-11-13 22:46:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3369 transitions. [2024-11-13 22:46:47,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:47,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:46:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:52,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2087 states and 3392 transitions. [2024-11-13 22:46:52,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3392 transitions. [2024-11-13 22:46:52,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:52,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:52,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:55,293 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:46:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2102 states and 3413 transitions. [2024-11-13 22:46:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3413 transitions. [2024-11-13 22:46:57,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:57,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:47:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2103 states and 3415 transitions. [2024-11-13 22:47:01,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3415 transitions. [2024-11-13 22:47:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:47:01,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:05,430 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:47:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2115 states and 3447 transitions. [2024-11-13 22:47:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3447 transitions. [2024-11-13 22:47:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:47:23,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:47:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2121 states and 3477 transitions. [2024-11-13 22:47:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3477 transitions. [2024-11-13 22:47:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:47:34,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:47:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2122 states and 3479 transitions. [2024-11-13 22:47:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3479 transitions. [2024-11-13 22:47:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:47:37,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:47:55,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:48:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 2166 states and 3622 transitions. [2024-11-13 22:48:20,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3622 transitions. [2024-11-13 22:48:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:48:20,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:48:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2182 states and 3656 transitions. [2024-11-13 22:48:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3656 transitions. [2024-11-13 22:48:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:48:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:48:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 2186 states and 3674 transitions. [2024-11-13 22:48:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3674 transitions. [2024-11-13 22:48:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:48:37,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:48:47,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 2193 states and 3694 transitions. [2024-11-13 22:48:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3694 transitions. [2024-11-13 22:48:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:48:47,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 22:48:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 2200 states and 3714 transitions. [2024-11-13 22:48:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 3714 transitions. [2024-11-13 22:48:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:48:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,032 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:49:04,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2215 states and 3735 transitions. [2024-11-13 22:49:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3735 transitions. [2024-11-13 22:49:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:49:04,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:49:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2216 states and 3736 transitions. [2024-11-13 22:49:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3736 transitions. [2024-11-13 22:49:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:49:10,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 22:49:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 2220 states and 3742 transitions. [2024-11-13 22:49:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3742 transitions. [2024-11-13 22:49:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:49:18,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:49:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 2224 states and 3748 transitions. [2024-11-13 22:49:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 3748 transitions. [2024-11-13 22:49:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:49:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:49:28,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 2230 states and 3755 transitions. [2024-11-13 22:49:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3755 transitions. [2024-11-13 22:49:28,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:49:28,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,819 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:49:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2237 states and 3775 transitions. [2024-11-13 22:49:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3775 transitions. [2024-11-13 22:49:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:49:40,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:49:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2241 states and 3781 transitions. [2024-11-13 22:49:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 3781 transitions. [2024-11-13 22:49:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:49:49,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 22:49:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2242 states and 3784 transitions. [2024-11-13 22:49:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3784 transitions. [2024-11-13 22:49:56,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:49:56,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:49:59,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2248 states and 3791 transitions. [2024-11-13 22:49:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 3791 transitions. [2024-11-13 22:49:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:59,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 22:50:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2252 states and 3796 transitions. [2024-11-13 22:50:03,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3796 transitions. [2024-11-13 22:50:03,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:50:03,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:50:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 2254 states and 3797 transitions. [2024-11-13 22:50:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3797 transitions. [2024-11-13 22:50:15,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:50:15,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,012 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:50:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2264 states and 3812 transitions. [2024-11-13 22:50:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 3812 transitions. [2024-11-13 22:50:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:50:45,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 22:50:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 2271 states and 3826 transitions. [2024-11-13 22:50:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3826 transitions. [2024-11-13 22:50:51,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:50:51,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 22:50:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 2272 states and 3827 transitions. [2024-11-13 22:50:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3827 transitions. [2024-11-13 22:50:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:50:54,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:59,316 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:51:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 2290 states and 3868 transitions. [2024-11-13 22:51:42,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3868 transitions. [2024-11-13 22:51:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:51:42,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:52:24,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:24,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2304 states and 3902 transitions. [2024-11-13 22:52:24,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3902 transitions. [2024-11-13 22:52:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:52:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:52:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2310 states and 3909 transitions. [2024-11-13 22:52:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3909 transitions. [2024-11-13 22:52:32,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:52:32,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 22:52:39,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 2316 states and 3916 transitions. [2024-11-13 22:52:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3916 transitions. [2024-11-13 22:52:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:52:39,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 22:52:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2319 states and 3920 transitions. [2024-11-13 22:52:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3920 transitions. [2024-11-13 22:52:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:52:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms