./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-media-pci-meye-meye.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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/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-media-pci-meye-meye.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/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 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:32:59,183 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:32:59,303 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:32:59,312 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:32:59,313 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:32:59,356 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:32:59,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:32:59,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:32:59,360 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:32:59,360 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:32:59,361 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:32:59,361 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:32:59,361 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:32:59,361 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:32:59,362 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:32:59,362 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:32:59,362 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:32:59,364 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:32:59,364 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:32:59,364 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:32:59,364 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:32:59,365 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:32:59,365 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:32:59,365 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:32:59,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:32:59,365 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:32:59,365 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:32:59,366 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:32:59,366 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:32:59,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:32:59,366 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/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 -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2024-11-13 20:32:59,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:32:59,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:32:59,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:32:59,776 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:32:59,777 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:32:59,779 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i Unable to find full path for "g++" [2024-11-13 20:33:01,963 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:33:02,825 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:33:02,826 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-11-13 20:33:02,884 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/data/371607753/8743438a489a43cfa70fa29934a99f65/FLAGec189350e [2024-11-13 20:33:02,909 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/data/371607753/8743438a489a43cfa70fa29934a99f65 [2024-11-13 20:33:02,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:33:02,914 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:33:02,917 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:02,918 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:33:02,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:33:02,922 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:02" (1/1) ... [2024-11-13 20:33:02,923 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2883c547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:02, skipping insertion in model container [2024-11-13 20:33:02,923 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:02" (1/1) ... [2024-11-13 20:33:03,066 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:33:06,508 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2024-11-13 20:33:06,512 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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2024-11-13 20:33:06,513 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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2024-11-13 20:33:06,517 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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2024-11-13 20:33:06,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:06,676 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:33:06,863 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"); [4738] [2024-11-13 20:33:06,865 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)); [4745] [2024-11-13 20:33:06,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2024-11-13 20:33:06,869 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)); [4784-4785] [2024-11-13 20:33:06,869 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"); [4790-4792] [2024-11-13 20:33:06,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2024-11-13 20:33:06,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2024-11-13 20:33:07,314 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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2024-11-13 20:33:07,315 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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2024-11-13 20:33:07,316 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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2024-11-13 20:33:07,316 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_fcdab3f6-4eb8-4e99-9365-24450163cc6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2024-11-13 20:33:07,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:07,589 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:33:07,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07 WrapperNode [2024-11-13 20:33:07,591 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:07,592 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:07,593 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:33:07,593 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:33:07,601 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,712 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,138 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7772 [2024-11-13 20:33:08,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:08,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:33:08,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:33:08,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:33:08,152 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,211 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,212 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,472 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,602 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,649 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,679 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:33:08,755 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:33:08,755 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:33:08,755 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:33:08,756 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:08,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:08,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:33:08,803 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:33:08,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcdab3f6-4eb8-4e99-9365-24450163cc6a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:33:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2024-11-13 20:33:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2024-11-13 20:33:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-13 20:33:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-13 20:33:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:33:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:33:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 20:33:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 20:33:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:33:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:33:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:33:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:33:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 20:33:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 20:33:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2024-11-13 20:33:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2024-11-13 20:33:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2024-11-13 20:33:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2024-11-13 20:33:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2024-11-13 20:33:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2024-11-13 20:33:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 20:33:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 20:33:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-11-13 20:33:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-11-13 20:33:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-13 20:33:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-13 20:33:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:33:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:33:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 20:33:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 20:33:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:33:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:33:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:33:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-13 20:33:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-13 20:33:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2024-11-13 20:33:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2024-11-13 20:33:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2024-11-13 20:33:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2024-11-13 20:33:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2024-11-13 20:33:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2024-11-13 20:33:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-13 20:33:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-13 20:33:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-13 20:33:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-13 20:33:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-13 20:33:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-13 20:33:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:33:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2024-11-13 20:33:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2024-11-13 20:33:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 20:33:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 20:33:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 20:33:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 20:33:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2024-11-13 20:33:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2024-11-13 20:33:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:33:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 20:33:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 20:33:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:33:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2024-11-13 20:33:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2024-11-13 20:33:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2024-11-13 20:33:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2024-11-13 20:33:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:33:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:33:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2024-11-13 20:33:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2024-11-13 20:33:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 20:33:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 20:33:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2024-11-13 20:33:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2024-11-13 20:33:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-13 20:33:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-13 20:33:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2024-11-13 20:33:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-13 20:33:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:33:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2024-11-13 20:33:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2024-11-13 20:33:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:33:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 20:33:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 20:33:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 20:33:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 20:33:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 20:33:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2024-11-13 20:33:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:33:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:33:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:33:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2024-11-13 20:33:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2024-11-13 20:33:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2024-11-13 20:33:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2024-11-13 20:33:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 20:33:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-11-13 20:33:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2024-11-13 20:33:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2024-11-13 20:33:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 20:33:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 20:33:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-13 20:33:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-13 20:33:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-13 20:33:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:33:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2024-11-13 20:33:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-13 20:33:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 20:33:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:33:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2024-11-13 20:33:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2024-11-13 20:33:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2024-11-13 20:33:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:33:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:33:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:33:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:33:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:33:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:33:08,871 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:33:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-13 20:33:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-13 20:33:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2024-11-13 20:33:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2024-11-13 20:33:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2024-11-13 20:33:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2024-11-13 20:33:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 20:33:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 20:33:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 20:33:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 20:33:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 20:33:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 20:33:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-11-13 20:33:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-11-13 20:33:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 20:33:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 20:33:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 20:33:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 20:33:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2024-11-13 20:33:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2024-11-13 20:33:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2024-11-13 20:33:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2024-11-13 20:33:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:33:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2024-11-13 20:33:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2024-11-13 20:33:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:33:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:33:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2024-11-13 20:33:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2024-11-13 20:33:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2024-11-13 20:33:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2024-11-13 20:33:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 20:33:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 20:33:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2024-11-13 20:33:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2024-11-13 20:33:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 20:33:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 20:33:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 20:33:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 20:33:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 20:33:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 20:33:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:33:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2024-11-13 20:33:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2024-11-13 20:33:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2024-11-13 20:33:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2024-11-13 20:33:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 20:33:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 20:33:10,183 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:33:10,189 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:33:10,384 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:35:05,091 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 20:35:06,636 INFO L? ?]: Removed 2275 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:06,637 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:09,763 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:09,764 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:35:09,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:09 BoogieIcfgContainer [2024-11-13 20:35:09,764 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:09,765 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:09,765 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:09,779 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:09,780 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:09" (1/1) ... [2024-11-13 20:35:09,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:09,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1447 states and 2137 transitions. [2024-11-13 20:35:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2137 transitions. [2024-11-13 20:35:09,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:35:09,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:09,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:45,004 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-11-13 20:35:55,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1451 states and 2148 transitions. [2024-11-13 20:35:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2148 transitions. [2024-11-13 20:35:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:35:56,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:26,365 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-11-13 20:36:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1452 states and 2149 transitions. [2024-11-13 20:36:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2149 transitions. [2024-11-13 20:36:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:36:26,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:55,195 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:36:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1460 states and 2157 transitions. [2024-11-13 20:36:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2157 transitions. [2024-11-13 20:36:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:36:56,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:56,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-13 20:37:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1467 states and 2176 transitions. [2024-11-13 20:37:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2176 transitions. [2024-11-13 20:37:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:37:28,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 20:38:01,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1472 states and 2188 transitions. [2024-11-13 20:38:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2188 transitions. [2024-11-13 20:38:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:38:01,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,077 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-13 20:38:43,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1480 states and 2210 transitions. [2024-11-13 20:38:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2210 transitions. [2024-11-13 20:38:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:38:43,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,491 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-13 20:39:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1486 states and 2229 transitions. [2024-11-13 20:39:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2229 transitions. [2024-11-13 20:39:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:39:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-11-13 20:40:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1491 states and 2246 transitions. [2024-11-13 20:40:05,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2246 transitions. [2024-11-13 20:40:05,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:40:05,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 20:40:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1498 states and 2264 transitions. [2024-11-13 20:40:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2264 transitions. [2024-11-13 20:40:44,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:40:44,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:44,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-13 20:41:21,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:21,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1500 states and 2266 transitions. [2024-11-13 20:41:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2266 transitions. [2024-11-13 20:41:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:41:21,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:21,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-11-13 20:41:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1501 states and 2267 transitions. [2024-11-13 20:41:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2267 transitions. [2024-11-13 20:41:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:41:48,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-13 20:42:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:13,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1502 states and 2268 transitions. [2024-11-13 20:42:13,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2268 transitions. [2024-11-13 20:42:13,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:42:13,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:13,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-13 20:42:58,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 20:42:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1511 states and 2295 transitions. [2024-11-13 20:42:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2295 transitions. [2024-11-13 20:42:58,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:42:58,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:58,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 20:43:31,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1518 states and 2315 transitions. [2024-11-13 20:43:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2315 transitions. [2024-11-13 20:43:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:43:31,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:31,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-13 20:43:58,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:58,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1522 states and 2318 transitions. [2024-11-13 20:43:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2318 transitions. [2024-11-13 20:43:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:43:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:22,641 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-13 20:44:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1524 states and 2320 transitions. [2024-11-13 20:44:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2320 transitions. [2024-11-13 20:44:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:44:23,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-13 20:44:49,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1527 states and 2323 transitions. [2024-11-13 20:44:49,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2323 transitions. [2024-11-13 20:44:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:44:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-13 20:45:14,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1528 states and 2323 transitions. [2024-11-13 20:45:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2323 transitions. [2024-11-13 20:45:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:45:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:45:41,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1537 states and 2330 transitions. [2024-11-13 20:45:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2330 transitions. [2024-11-13 20:45:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:45:41,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,253 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-13 20:46:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1541 states and 2334 transitions. [2024-11-13 20:46:07,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2334 transitions. [2024-11-13 20:46:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:46:07,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-11-13 20:46:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1545 states and 2342 transitions. [2024-11-13 20:46:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2342 transitions. [2024-11-13 20:46:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:46:38,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,305 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-11-13 20:47:07,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1549 states and 2350 transitions. [2024-11-13 20:47:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2350 transitions. [2024-11-13 20:47:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:47:07,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 883 trivial. 0 not checked.