./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/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_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:28:58,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:28:58,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:28:58,210 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:28:58,210 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:28:58,229 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:28:58,230 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:28:58,230 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:28:58,231 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:28:58,231 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:28:58,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:28:58,231 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:28:58,231 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:28:58,232 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:28:58,232 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:28:58,233 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:28:58,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:28:58,233 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:28:58,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:28:58,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:28:58,233 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:28:58,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:28:58,233 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_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2024-12-05 23:28:58,446 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:28:58,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:28:58,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:28:58,458 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:28:58,458 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:28:58,460 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-12-05 23:29:01,046 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/data/cfd908ab5/d569ff05af7a4b85962d2bfdceb86239/FLAGd38d60377 [2024-12-05 23:29:01,512 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:29:01,513 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-12-05 23:29:01,543 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/data/cfd908ab5/d569ff05af7a4b85962d2bfdceb86239/FLAGd38d60377 [2024-12-05 23:29:01,626 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/data/cfd908ab5/d569ff05af7a4b85962d2bfdceb86239 [2024-12-05 23:29:01,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:29:01,629 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:29:01,630 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:29:01,630 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:29:01,633 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:29:01,634 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:29:01" (1/1) ... [2024-12-05 23:29:01,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@769d9449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:01, skipping insertion in model container [2024-12-05 23:29:01,634 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:29:01" (1/1) ... [2024-12-05 23:29:01,705 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:29:03,696 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:03,700 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:03,700 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:03,700 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:03,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:29:03,792 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:29:03,916 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] [2024-12-05 23:29:03,918 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] [2024-12-05 23:29:03,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2024-12-05 23:29:03,920 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] [2024-12-05 23:29:03,920 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] [2024-12-05 23:29:03,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2024-12-05 23:29:03,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2024-12-05 23:29:04,225 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:04,225 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:04,225 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:04,226 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_130a0b7f-eabf-43a3-914b-20e331880d43/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] [2024-12-05 23:29:04,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:29:04,358 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:29:04,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04 WrapperNode [2024-12-05 23:29:04,359 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:29:04,360 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:29:04,360 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:29:04,360 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:29:04,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,427 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,674 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7712 [2024-12-05 23:29:04,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:29:04,676 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:29:04,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:29:04,676 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:29:04,684 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,711 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,712 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,850 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,859 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,878 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,899 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,912 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,945 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:29:04,946 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:29:04,946 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:29:04,946 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:29:04,946 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:04" (1/1) ... [2024-12-05 23:29:04,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:29:04,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:29:04,975 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:29:04,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_130a0b7f-eabf-43a3-914b-20e331880d43/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2024-12-05 23:29:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-12-05 23:29:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:29:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 23:29:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 23:29:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 23:29:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 23:29:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 23:29:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:29:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-05 23:29:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 23:29:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 23:29:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2024-12-05 23:29:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-05 23:29:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-05 23:29:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-05 23:29:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2024-12-05 23:29:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2024-12-05 23:29:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2024-12-05 23:29:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2024-12-05 23:29:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 23:29:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 23:29:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-05 23:29:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-05 23:29:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-05 23:29:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-05 23:29:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-05 23:29:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-05 23:29:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:29:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2024-12-05 23:29:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2024-12-05 23:29:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2024-12-05 23:29:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2024-12-05 23:29:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-05 23:29:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-05 23:29:05,685 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:29:05,688 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:29:05,803 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 23:30:41,409 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-05 23:30:42,354 INFO L? ?]: Removed 2267 outVars from TransFormulas that were not future-live. [2024-12-05 23:30:42,355 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:30:44,111 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:30:44,111 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:30:44,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:30:44 BoogieIcfgContainer [2024-12-05 23:30:44,111 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:30:44,112 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:30:44,112 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:30:44,121 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:30:44,121 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:30:44" (1/1) ... [2024-12-05 23:30:44,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:30:44,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:44,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1445 states and 2135 transitions. [2024-12-05 23:30:44,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2135 transitions. [2024-12-05 23:30:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:30:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:08,592 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-12-05 23:31:18,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:31:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1450 states and 2147 transitions. [2024-12-05 23:31:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2147 transitions. [2024-12-05 23:31:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:31:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:31:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1458 states and 2155 transitions. [2024-12-05 23:31:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2155 transitions. [2024-12-05 23:31:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:31:44,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:05,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-05 23:32:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1463 states and 2166 transitions. [2024-12-05 23:32:07,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2166 transitions. [2024-12-05 23:32:07,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:32:07,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:30,124 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:32:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1470 states and 2185 transitions. [2024-12-05 23:32:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2185 transitions. [2024-12-05 23:32:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:32:32,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:32:59,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1478 states and 2207 transitions. [2024-12-05 23:32:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2207 transitions. [2024-12-05 23:32:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:32:59,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-12-05 23:33:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:29,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1483 states and 2223 transitions. [2024-12-05 23:33:29,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2223 transitions. [2024-12-05 23:33:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:33:29,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:34:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1489 states and 2243 transitions. [2024-12-05 23:34:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2243 transitions. [2024-12-05 23:34:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:34:00,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:00,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:22,855 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-12-05 23:34:23,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1490 states and 2244 transitions. [2024-12-05 23:34:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2244 transitions. [2024-12-05 23:34:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:34:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:45,537 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-05 23:34:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1497 states and 2262 transitions. [2024-12-05 23:34:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2262 transitions. [2024-12-05 23:34:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:34:52,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:15,463 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:35:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1499 states and 2264 transitions. [2024-12-05 23:35:15,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2264 transitions. [2024-12-05 23:35:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:35:15,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:15,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:39,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:35:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1500 states and 2265 transitions. [2024-12-05 23:35:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2265 transitions. [2024-12-05 23:35:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:35:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-05 23:36:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1507 states and 2284 transitions. [2024-12-05 23:36:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2284 transitions. [2024-12-05 23:36:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:36:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:36:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1516 states and 2311 transitions. [2024-12-05 23:36:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2311 transitions. [2024-12-05 23:36:51,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:36:51,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:51,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:37:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1520 states and 2314 transitions. [2024-12-05 23:37:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2314 transitions. [2024-12-05 23:37:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:37:17,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:17,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:37:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1522 states and 2316 transitions. [2024-12-05 23:37:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2316 transitions. [2024-12-05 23:37:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:37:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:38:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:03,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1525 states and 2319 transitions. [2024-12-05 23:38:03,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2319 transitions. [2024-12-05 23:38:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:38:03,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:03,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:38:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:26,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1526 states and 2319 transitions. [2024-12-05 23:38:26,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2319 transitions. [2024-12-05 23:38:26,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:38:26,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:26,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:38:49,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1529 states and 2322 transitions. [2024-12-05 23:38:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2322 transitions. [2024-12-05 23:38:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:38:49,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,134 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:39:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1535 states and 2326 transitions. [2024-12-05 23:39:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2326 transitions. [2024-12-05 23:39:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:39:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:39:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1539 states and 2330 transitions. [2024-12-05 23:39:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2330 transitions. [2024-12-05 23:39:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:39:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:58,036 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-12-05 23:40:02,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:02,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1543 states and 2338 transitions. [2024-12-05 23:40:02,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2338 transitions. [2024-12-05 23:40:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:40:02,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 883 trivial. 0 not checked. [2024-12-05 23:40:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1544 states and 2339 transitions. [2024-12-05 23:40:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2339 transitions. [2024-12-05 23:40:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:40:27,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:50,278 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-12-05 23:40:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:52,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1548 states and 2346 transitions. [2024-12-05 23:40:52,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2346 transitions. [2024-12-05 23:40:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:40:52,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:52,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:41:17,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1552 states and 2354 transitions. [2024-12-05 23:41:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2354 transitions. [2024-12-05 23:41:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:41:17,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 957 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 945 trivial. 0 not checked. [2024-12-05 23:41:58,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1558 states and 2374 transitions. [2024-12-05 23:41:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2374 transitions. [2024-12-05 23:41:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:41:58,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:42:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1562 states and 2385 transitions. [2024-12-05 23:42:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2385 transitions. [2024-12-05 23:42:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:42:26,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-05 23:42:57,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-05 23:42:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1574 states and 2426 transitions. [2024-12-05 23:42:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2426 transitions. [2024-12-05 23:42:58,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:42:58,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:22,312 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 945 trivial. 0 not checked.