./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:10:47,525 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:10:47,589 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:10:47,594 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:10:47,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:10:47,632 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:10:47,633 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:10:47,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:10:47,634 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:10:47,634 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:10:47,634 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:10:47,635 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:10:47,635 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:10:47,635 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:10:47,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:10:47,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:10:47,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:10:47,638 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:10:47,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:10:47,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:10:47,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:10:47,639 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:10:47,639 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:10:47,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:10:47,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:47,639 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:10:47,639 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:10:47,639 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:10:47,639 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:10:47,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:10:47,640 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 [2024-11-13 21:10:48,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:10:48,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:10:48,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:10:48,026 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:10:48,027 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:10:48,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i Unable to find full path for "g++" [2024-11-13 21:10:50,069 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:50,801 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:50,804 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-11-13 21:10:50,858 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/data/a5dbdf77d/385f393741874659a7904afb1240f9e8/FLAG28037757b [2024-11-13 21:10:50,879 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/data/a5dbdf77d/385f393741874659a7904afb1240f9e8 [2024-11-13 21:10:50,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:50,884 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:50,886 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:50,886 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:50,891 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:50,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:50" (1/1) ... [2024-11-13 21:10:50,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57964abc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:50, skipping insertion in model container [2024-11-13 21:10:50,895 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:50" (1/1) ... [2024-11-13 21:10:51,052 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:53,165 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-11-13 21:10:53,169 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-11-13 21:10:53,169 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-11-13 21:10:53,170 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-11-13 21:10:53,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:53,245 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:53,437 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"); [5761] [2024-11-13 21:10:53,439 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)); [5768] [2024-11-13 21:10:53,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5775] [2024-11-13 21:10:53,443 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5805-5806] [2024-11-13 21:10:53,443 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"); [5811-5813] [2024-11-13 21:10:53,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5870] [2024-11-13 21:10:53,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5878] [2024-11-13 21:10:53,785 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-11-13 21:10:53,786 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-11-13 21:10:53,787 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-11-13 21:10:53,789 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_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-11-13 21:10:53,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:53,938 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:53,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53 WrapperNode [2024-11-13 21:10:53,939 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:53,940 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:53,940 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:53,940 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:53,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,027 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,283 INFO L138 Inliner]: procedures = 289, calls = 1915, calls flagged for inlining = 144, calls inlined = 136, statements flattened = 4898 [2024-11-13 21:10:54,284 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:54,285 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:54,286 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:54,286 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:54,294 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,295 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,427 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,427 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,633 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,665 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,704 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,740 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:54,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:54,741 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:54,741 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:54,742 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:53" (1/1) ... [2024-11-13 21:10:54,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:54,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:54,783 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:54,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd621153-b48d-4d0c-a9c7-e9437ad50e4a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-13 21:10:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-13 21:10:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:10:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:10:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:10:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:10:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:10:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:10:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-13 21:10:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-13 21:10:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-13 21:10:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-13 21:10:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-13 21:10:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 21:10:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 21:10:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:10:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:10:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:10:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:10:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-13 21:10:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-13 21:10:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-13 21:10:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-13 21:10:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 21:10:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 21:10:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:10:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:10:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-13 21:10:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-13 21:10:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:10:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:10:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:10:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-13 21:10:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-13 21:10:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-13 21:10:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:10:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:10:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:10:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-13 21:10:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-13 21:10:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 21:10:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 21:10:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-13 21:10:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-13 21:10:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 21:10:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 21:10:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:10:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 21:10:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 21:10:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:10:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:10:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:10:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:10:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-13 21:10:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-13 21:10:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 21:10:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 21:10:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:10:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:10:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-13 21:10:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-13 21:10:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 21:10:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 21:10:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:10:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-13 21:10:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-13 21:10:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-13 21:10:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-13 21:10:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 21:10:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 21:10:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:10:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:10:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-13 21:10:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-13 21:10:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-13 21:10:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-13 21:10:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-13 21:10:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-13 21:10:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:10:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:10:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:10:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-13 21:10:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-13 21:10:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:10:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:10:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-13 21:10:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-13 21:10:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:10:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-13 21:10:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-13 21:10:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:55,706 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:55,710 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:56,042 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:11:17,204 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:11:18,475 INFO L? ?]: Removed 1807 outVars from TransFormulas that were not future-live. [2024-11-13 21:11:18,475 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:11:20,580 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:11:20,580 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:11:20,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:20 BoogieIcfgContainer [2024-11-13 21:11:20,580 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:11:20,581 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:11:20,581 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:11:20,594 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:11:20,595 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:20" (1/1) ... [2024-11-13 21:11:20,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:11:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1704 states and 2532 transitions. [2024-11-13 21:11:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2532 transitions. [2024-11-13 21:11:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:20,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,406 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:11:37,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1709 states and 2542 transitions. [2024-11-13 21:11:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2542 transitions. [2024-11-13 21:11:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:11:38,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:11:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1710 states and 2542 transitions. [2024-11-13 21:11:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2542 transitions. [2024-11-13 21:11:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:11:43,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,861 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:11:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1716 states and 2557 transitions. [2024-11-13 21:11:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2557 transitions. [2024-11-13 21:11:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:11:49,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:11:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1721 states and 2569 transitions. [2024-11-13 21:11:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2569 transitions. [2024-11-13 21:11:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:11:54,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:12:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1726 states and 2582 transitions. [2024-11-13 21:12:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2582 transitions. [2024-11-13 21:12:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:12:01,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:12:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1727 states and 2583 transitions. [2024-11-13 21:12:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2583 transitions. [2024-11-13 21:12:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:12:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:12:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1734 states and 2601 transitions. [2024-11-13 21:12:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2601 transitions. [2024-11-13 21:12:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:12:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:12:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1741 states and 2620 transitions. [2024-11-13 21:12:17,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2620 transitions. [2024-11-13 21:12:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:12:17,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:12:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1742 states and 2621 transitions. [2024-11-13 21:12:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2621 transitions. [2024-11-13 21:12:21,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:12:21,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:12:26,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1744 states and 2623 transitions. [2024-11-13 21:12:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2623 transitions. [2024-11-13 21:12:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,911 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:12:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1746 states and 2625 transitions. [2024-11-13 21:12:31,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2625 transitions. [2024-11-13 21:12:31,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:12:31,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:12:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1747 states and 2625 transitions. [2024-11-13 21:12:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2625 transitions. [2024-11-13 21:12:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:35,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,017 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:12:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1749 states and 2627 transitions. [2024-11-13 21:12:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2627 transitions. [2024-11-13 21:12:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:12:40,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:12:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1750 states and 2628 transitions. [2024-11-13 21:12:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2628 transitions. [2024-11-13 21:12:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:12:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:12:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1754 states and 2636 transitions. [2024-11-13 21:12:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2636 transitions. [2024-11-13 21:12:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:12:50,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:12:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1758 states and 2640 transitions. [2024-11-13 21:12:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2640 transitions. [2024-11-13 21:12:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:12:55,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:13:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1765 states and 2660 transitions. [2024-11-13 21:13:02,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2660 transitions. [2024-11-13 21:13:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:13:02,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:13:11,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1772 states and 2677 transitions. [2024-11-13 21:13:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2677 transitions. [2024-11-13 21:13:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:13:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:13:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1773 states and 2678 transitions. [2024-11-13 21:13:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2678 transitions. [2024-11-13 21:13:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:16,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:13:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1777 states and 2687 transitions. [2024-11-13 21:13:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2687 transitions. [2024-11-13 21:13:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,022 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:13:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1781 states and 2696 transitions. [2024-11-13 21:13:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2696 transitions. [2024-11-13 21:13:27,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:27,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:13:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1788 states and 2711 transitions. [2024-11-13 21:13:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2711 transitions. [2024-11-13 21:13:37,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:37,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:13:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1799 states and 2735 transitions. [2024-11-13 21:13:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2735 transitions. [2024-11-13 21:13:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:13:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:13:53,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1803 states and 2738 transitions. [2024-11-13 21:13:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2738 transitions. [2024-11-13 21:13:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:53,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:14:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1820 states and 2774 transitions. [2024-11-13 21:14:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 2774 transitions. [2024-11-13 21:14:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:01,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:14:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1826 states and 2786 transitions. [2024-11-13 21:14:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2786 transitions. [2024-11-13 21:14:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:08,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:14:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1834 states and 2806 transitions. [2024-11-13 21:14:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2806 transitions. [2024-11-13 21:14:19,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:14:19,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:14:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1837 states and 2809 transitions. [2024-11-13 21:14:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2809 transitions. [2024-11-13 21:14:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:27,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:14:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1842 states and 2821 transitions. [2024-11-13 21:14:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2821 transitions. [2024-11-13 21:14:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:14:37,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:14:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1852 states and 2840 transitions. [2024-11-13 21:14:55,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2840 transitions. [2024-11-13 21:14:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:55,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:14:59,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1853 states and 2841 transitions. [2024-11-13 21:14:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2841 transitions. [2024-11-13 21:14:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:14:59,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:15:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1855 states and 2842 transitions. [2024-11-13 21:15:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2842 transitions. [2024-11-13 21:15:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:15:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:15:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:13,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1856 states and 2843 transitions. [2024-11-13 21:15:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2843 transitions. [2024-11-13 21:15:13,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:15:13,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,172 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:15:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1855 states and 2841 transitions. [2024-11-13 21:15:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2841 transitions. [2024-11-13 21:15:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:15:19,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,260 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:15:26,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1857 states and 2842 transitions. [2024-11-13 21:15:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2842 transitions. [2024-11-13 21:15:26,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:15:26,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 21:15:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1874 states and 2876 transitions. [2024-11-13 21:15:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2876 transitions. [2024-11-13 21:15:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:15:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:39,602 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:15:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1885 states and 2903 transitions. [2024-11-13 21:15:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2903 transitions. [2024-11-13 21:15:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:15:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:15:54,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1892 states and 2919 transitions. [2024-11-13 21:15:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2919 transitions. [2024-11-13 21:15:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:15:54,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:16:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1898 states and 2931 transitions. [2024-11-13 21:16:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2931 transitions. [2024-11-13 21:16:03,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:16:03,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:03,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,761 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:16:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1902 states and 2943 transitions. [2024-11-13 21:16:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2943 transitions. [2024-11-13 21:16:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:16:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:16:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1907 states and 2956 transitions. [2024-11-13 21:16:21,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2956 transitions. [2024-11-13 21:16:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:16:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:16:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1911 states and 2966 transitions. [2024-11-13 21:16:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2966 transitions. [2024-11-13 21:16:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:16:29,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:29,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:16:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1928 states and 3000 transitions. [2024-11-13 21:16:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3000 transitions. [2024-11-13 21:16:35,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:16:35,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:43,686 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:16:54,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:17:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1960 states and 3090 transitions. [2024-11-13 21:17:03,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3090 transitions. [2024-11-13 21:17:03,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:17:03,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:17:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1969 states and 3122 transitions. [2024-11-13 21:17:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3122 transitions. [2024-11-13 21:17:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:17:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1974 states and 3135 transitions. [2024-11-13 21:17:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3135 transitions. [2024-11-13 21:17:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:17:29,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 21:17:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:34,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1975 states and 3136 transitions. [2024-11-13 21:17:34,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3136 transitions. [2024-11-13 21:17:34,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:17:34,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:34,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:17:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:38,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1977 states and 3138 transitions. [2024-11-13 21:17:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3138 transitions. [2024-11-13 21:17:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:17:38,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:17:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1979 states and 3140 transitions. [2024-11-13 21:17:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3140 transitions. [2024-11-13 21:17:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:17:43,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:48,861 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:18:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1990 states and 3174 transitions. [2024-11-13 21:18:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3174 transitions. [2024-11-13 21:18:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:18:00,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,326 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:18:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1994 states and 3179 transitions. [2024-11-13 21:18:05,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3179 transitions. [2024-11-13 21:18:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:18:05,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:18:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 2007 states and 3215 transitions. [2024-11-13 21:18:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3215 transitions. [2024-11-13 21:18:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:18:24,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:18:36,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2014 states and 3229 transitions. [2024-11-13 21:18:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3229 transitions. [2024-11-13 21:18:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:18:36,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:18:59,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2028 states and 3266 transitions. [2024-11-13 21:18:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3266 transitions. [2024-11-13 21:18:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:18:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:19:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2046 states and 3307 transitions. [2024-11-13 21:19:24,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3307 transitions. [2024-11-13 21:19:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:19:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:19:32,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2051 states and 3316 transitions. [2024-11-13 21:19:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3316 transitions. [2024-11-13 21:19:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:19:32,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:19:40,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2054 states and 3322 transitions. [2024-11-13 21:19:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3322 transitions. [2024-11-13 21:19:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:19:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 21:19:54,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2060 states and 3335 transitions. [2024-11-13 21:19:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3335 transitions. [2024-11-13 21:19:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:19:54,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:20:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 2083 states and 3374 transitions. [2024-11-13 21:20:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3374 transitions. [2024-11-13 21:20:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:20:09,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:20:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2095 states and 3409 transitions. [2024-11-13 21:20:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3409 transitions. [2024-11-13 21:20:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:20:34,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,416 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:20:39,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2112 states and 3443 transitions. [2024-11-13 21:20:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3443 transitions. [2024-11-13 21:20:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:20:39,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 21:20:44,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2120 states and 3455 transitions. [2024-11-13 21:20:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3455 transitions. [2024-11-13 21:20:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:20:44,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:20:51,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:51,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2125 states and 3468 transitions. [2024-11-13 21:20:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 3468 transitions. [2024-11-13 21:20:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:20:51,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:51,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:20:55,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2127 states and 3470 transitions. [2024-11-13 21:20:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3470 transitions. [2024-11-13 21:20:55,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:20:55,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:21:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2129 states and 3472 transitions. [2024-11-13 21:21:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3472 transitions. [2024-11-13 21:21:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:21:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:21:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2137 states and 3494 transitions. [2024-11-13 21:21:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3494 transitions. [2024-11-13 21:21:12,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:21:12,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:21:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2142 states and 3510 transitions. [2024-11-13 21:21:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3510 transitions. [2024-11-13 21:21:24,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:21:24,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:21:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2159 states and 3545 transitions. [2024-11-13 21:21:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3545 transitions. [2024-11-13 21:21:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:21:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:21:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2161 states and 3550 transitions. [2024-11-13 21:21:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3550 transitions. [2024-11-13 21:21:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:21:41,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,277 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:21:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2165 states and 3555 transitions. [2024-11-13 21:21:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 3555 transitions. [2024-11-13 21:21:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:21:46,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:21:51,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2172 states and 3563 transitions. [2024-11-13 21:21:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3563 transitions. [2024-11-13 21:21:51,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:21:51,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,702 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:22:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 2176 states and 3571 transitions. [2024-11-13 21:22:01,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3571 transitions. [2024-11-13 21:22:01,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:22:01,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:22:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 2180 states and 3582 transitions. [2024-11-13 21:22:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3582 transitions. [2024-11-13 21:22:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:22:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:22:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2182 states and 3587 transitions. [2024-11-13 21:22:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3587 transitions. [2024-11-13 21:22:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:22:17,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:22:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2207 states and 3632 transitions. [2024-11-13 21:22:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3632 transitions. [2024-11-13 21:22:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:22:38,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:22:44,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2208 states and 3633 transitions. [2024-11-13 21:22:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3633 transitions. [2024-11-13 21:22:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:22:44,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:23:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 2229 states and 3675 transitions. [2024-11-13 21:23:19,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3675 transitions. [2024-11-13 21:23:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:23:19,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,692 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:23:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2244 states and 3699 transitions. [2024-11-13 21:23:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3699 transitions. [2024-11-13 21:23:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:23:56,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 21:24:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 2266 states and 3749 transitions. [2024-11-13 21:24:25,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 3749 transitions. [2024-11-13 21:24:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:24:25,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:24:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2273 states and 3775 transitions. [2024-11-13 21:24:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3775 transitions. [2024-11-13 21:24:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:24:31,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 21:24:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2298 states and 3819 transitions. [2024-11-13 21:24:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3819 transitions. [2024-11-13 21:24:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:24:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,128 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:25:03,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 2299 states and 3820 transitions. [2024-11-13 21:25:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 3820 transitions. [2024-11-13 21:25:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:25:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,802 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:25:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 2301 states and 3822 transitions. [2024-11-13 21:25:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3822 transitions. [2024-11-13 21:25:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:25:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,650 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:25:13,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2303 states and 3824 transitions. [2024-11-13 21:25:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3824 transitions. [2024-11-13 21:25:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:25:13,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked.