./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_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/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_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:26:42,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:26:42,445 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 05:26:42,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:26:42,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:26:42,495 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:26:42,496 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:26:42,497 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:26:42,497 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:26:42,497 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:26:42,498 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:26:42,498 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:26:42,498 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:26:42,498 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:26:42,498 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:26:42,498 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:26:42,498 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:26:42,498 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:26:42,499 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:26:42,499 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:26:42,499 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:26:42,499 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:26:42,499 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:26:42,499 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:26:42,499 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:26:42,499 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:26:42,500 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:26:42,500 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:26:42,500 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:26:42,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:26:42,500 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_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2024-11-25 05:26:42,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:26:42,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:26:42,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:26:42,784 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:26:42,784 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:26:42,786 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-11-25 05:26:45,938 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/data/169e5ad27/172a5f5340b948aaa6d0d48312f8a422/FLAGd0a6344f4 [2024-11-25 05:26:46,815 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:26:46,817 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-11-25 05:26:46,868 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/data/169e5ad27/172a5f5340b948aaa6d0d48312f8a422/FLAGd0a6344f4 [2024-11-25 05:26:46,890 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/data/169e5ad27/172a5f5340b948aaa6d0d48312f8a422 [2024-11-25 05:26:46,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:26:46,894 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:26:46,895 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:26:46,895 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:26:46,901 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:26:46,902 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:46" (1/1) ... [2024-11-25 05:26:46,903 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6716fbca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:46, skipping insertion in model container [2024-11-25 05:26:46,903 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:46" (1/1) ... [2024-11-25 05:26:47,067 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:26:50,192 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:50,198 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:50,198 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:50,199 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:50,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:26:50,356 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:26:50,595 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] [2024-11-25 05:26:50,597 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] [2024-11-25 05:26:50,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2024-11-25 05:26:50,600 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] [2024-11-25 05:26:50,600 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] [2024-11-25 05:26:50,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2024-11-25 05:26:50,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2024-11-25 05:26:50,987 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:50,987 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:50,992 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:50,992 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_846cfe21-686d-4149-9445-0293842abf99/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] [2024-11-25 05:26:51,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:26:51,282 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:26:51,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51 WrapperNode [2024-11-25 05:26:51,283 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:26:51,285 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:26:51,286 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:26:51,286 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:26:51,297 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:51,403 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:51,826 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7712 [2024-11-25 05:26:51,827 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:26:51,827 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:26:51,828 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:26:51,828 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:26:51,839 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:51,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:51,925 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:51,927 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:52,092 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:52,101 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:52,121 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:52,152 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:52,169 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:52,214 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:26:52,215 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:26:52,216 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:26:52,216 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:26:52,217 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51" (1/1) ... [2024-11-25 05:26:52,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:26:52,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:26:52,259 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:26:52,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_846cfe21-686d-4149-9445-0293842abf99/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:26:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2024-11-25 05:26:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2024-11-25 05:26:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-25 05:26:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-25 05:26:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 05:26:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 05:26:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 05:26:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 05:26:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 05:26:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 05:26:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 05:26:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 05:26:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 05:26:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 05:26:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2024-11-25 05:26:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2024-11-25 05:26:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2024-11-25 05:26:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2024-11-25 05:26:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2024-11-25 05:26:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2024-11-25 05:26:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 05:26:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 05:26:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-11-25 05:26:52,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-11-25 05:26:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-25 05:26:52,302 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-25 05:26:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 05:26:52,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 05:26:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 05:26:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 05:26:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:26:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 05:26:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 05:26:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-25 05:26:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-25 05:26:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2024-11-25 05:26:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2024-11-25 05:26:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2024-11-25 05:26:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2024-11-25 05:26:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2024-11-25 05:26:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2024-11-25 05:26:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-25 05:26:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-25 05:26:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-25 05:26:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2024-11-25 05:26:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 05:26:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 05:26:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2024-11-25 05:26:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 05:26:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 05:26:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2024-11-25 05:26:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2024-11-25 05:26:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 05:26:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2024-11-25 05:26:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 05:26:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2024-11-25 05:26:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2024-11-25 05:26:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-25 05:26:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-25 05:26:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2024-11-25 05:26:52,306 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2024-11-25 05:26:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-25 05:26:52,310 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-25 05:26:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 05:26:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 05:26:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2024-11-25 05:26:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2024-11-25 05:26:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2024-11-25 05:26:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2024-11-25 05:26:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 05:26:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 05:26:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:26:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 05:26:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 05:26:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 05:26:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 05:26:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2024-11-25 05:26:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 05:26:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:26:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 05:26:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 05:26:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 05:26:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-25 05:26:52,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-25 05:26:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-25 05:26:52,315 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-25 05:26:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:26:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:26:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2024-11-25 05:26:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2024-11-25 05:26:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 05:26:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 05:26:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 05:26:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 05:26:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 05:26:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2024-11-25 05:26:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2024-11-25 05:26:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 05:26:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 05:26:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 05:26:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-25 05:26:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-25 05:26:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-11-25 05:26:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-11-25 05:26:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 05:26:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 05:26:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 05:26:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 05:26:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2024-11-25 05:26:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2024-11-25 05:26:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2024-11-25 05:26:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2024-11-25 05:26:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:26:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2024-11-25 05:26:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2024-11-25 05:26:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 05:26:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 05:26:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2024-11-25 05:26:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2024-11-25 05:26:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2024-11-25 05:26:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2024-11-25 05:26:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 05:26:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 05:26:53,499 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:26:53,504 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:26:53,729 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 05:28:36,677 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 05:28:37,867 INFO L? ?]: Removed 2267 outVars from TransFormulas that were not future-live. [2024-11-25 05:28:37,867 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:28:40,439 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:28:40,439 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:28:40,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:28:40 BoogieIcfgContainer [2024-11-25 05:28:40,440 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:28:40,441 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:28:40,441 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:28:40,455 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:28:40,455 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:28:40" (1/1) ... [2024-11-25 05:28:40,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:28:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1445 states and 2135 transitions. [2024-11-25 05:28:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2135 transitions. [2024-11-25 05:28:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:28:40,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-11-25 05:29:22,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:29:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:24,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1450 states and 2147 transitions. [2024-11-25 05:29:24,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2147 transitions. [2024-11-25 05:29:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:29:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:29:52,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1458 states and 2155 transitions. [2024-11-25 05:29:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2155 transitions. [2024-11-25 05:29:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:29:52,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-25 05:30:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:19,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1463 states and 2166 transitions. [2024-11-25 05:30:19,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2166 transitions. [2024-11-25 05:30:19,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:30:19,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:19,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:30:48,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1470 states and 2185 transitions. [2024-11-25 05:30:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2185 transitions. [2024-11-25 05:30:48,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:30:48,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:12,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:31:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1478 states and 2207 transitions. [2024-11-25 05:31:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2207 transitions. [2024-11-25 05:31:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:31:19,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-11-25 05:31:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:53,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1483 states and 2223 transitions. [2024-11-25 05:31:53,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2223 transitions. [2024-11-25 05:31:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:31:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-25 05:32:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1489 states and 2243 transitions. [2024-11-25 05:32:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2243 transitions. [2024-11-25 05:32:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:32:30,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:30,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-11-25 05:32:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:56,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1490 states and 2244 transitions. [2024-11-25 05:32:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2244 transitions. [2024-11-25 05:32:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:32:56,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:23,042 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-25 05:33:30,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1497 states and 2262 transitions. [2024-11-25 05:33:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2262 transitions. [2024-11-25 05:33:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:33:30,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:33:56,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1499 states and 2264 transitions. [2024-11-25 05:33:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2264 transitions. [2024-11-25 05:33:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:33:56,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:22,409 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-25 05:34:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1500 states and 2265 transitions. [2024-11-25 05:34:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2265 transitions. [2024-11-25 05:34:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:34:22,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-25 05:34:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1507 states and 2284 transitions. [2024-11-25 05:34:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2284 transitions. [2024-11-25 05:34:58,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:34:58,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-25 05:35:55,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 05:35:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:55,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1516 states and 2311 transitions. [2024-11-25 05:35:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2311 transitions. [2024-11-25 05:35:55,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:35:55,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:55,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:25,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:26,142 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:36:28,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1520 states and 2314 transitions. [2024-11-25 05:36:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2314 transitions. [2024-11-25 05:36:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:36:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-25 05:36:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:58,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1522 states and 2316 transitions. [2024-11-25 05:36:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2316 transitions. [2024-11-25 05:36:58,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:36:58,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:58,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:37:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1525 states and 2319 transitions. [2024-11-25 05:37:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2319 transitions. [2024-11-25 05:37:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:37:27,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:37:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:54,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1526 states and 2319 transitions. [2024-11-25 05:37:54,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2319 transitions. [2024-11-25 05:37:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:37:54,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:38:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:38:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:38:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:38:21,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1529 states and 2322 transitions. [2024-11-25 05:38:21,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2322 transitions. [2024-11-25 05:38:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:38:21,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:38:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:38:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:38:47,737 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:38:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:38:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1535 states and 2326 transitions. [2024-11-25 05:38:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2326 transitions. [2024-11-25 05:38:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:38:49,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:38:49,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:39:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:39:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:39:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:39:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1539 states and 2330 transitions. [2024-11-25 05:39:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2330 transitions. [2024-11-25 05:39:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 05:39:17,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:39:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:39:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:39:48,072 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-11-25 05:39:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:39:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1543 states and 2338 transitions. [2024-11-25 05:39:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2338 transitions. [2024-11-25 05:39:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 05:39:53,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:39:53,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:40:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:40:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 883 trivial. 0 not checked. [2024-11-25 05:40:28,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:40:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1544 states and 2339 transitions. [2024-11-25 05:40:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2339 transitions. [2024-11-25 05:40:28,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 05:40:28,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:40:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:41:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:41:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-11-25 05:41:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:41:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1548 states and 2346 transitions. [2024-11-25 05:41:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2346 transitions. [2024-11-25 05:41:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 05:41:04,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:41:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms