./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a3968cfb5889c9f3d7db25b50a6978e9654cfd81b83e3cceec28f5c030877771 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:07:21,609 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:07:21,668 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:07:21,673 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:07:21,673 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:07:21,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:07:21,695 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:07:21,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:07:21,695 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:07:21,696 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:07:21,696 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:07:21,697 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:07:21,697 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:07:21,697 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:07:21,697 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:07:21,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:07:21,698 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_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a3968cfb5889c9f3d7db25b50a6978e9654cfd81b83e3cceec28f5c030877771 [2024-12-06 05:07:21,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:07:21,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:07:21,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:07:21,950 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:07:21,950 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:07:21,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i [2024-12-06 05:07:24,562 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/data/f2615d9f7/a92ac8596c9b43f3aa6edf5c5e8946dc/FLAG2aafff275 [2024-12-06 05:07:25,002 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:07:25,003 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i [2024-12-06 05:07:25,038 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/data/f2615d9f7/a92ac8596c9b43f3aa6edf5c5e8946dc/FLAG2aafff275 [2024-12-06 05:07:25,137 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/data/f2615d9f7/a92ac8596c9b43f3aa6edf5c5e8946dc [2024-12-06 05:07:25,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:07:25,140 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:07:25,141 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:07:25,141 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:07:25,144 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:07:25,145 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:07:25" (1/1) ... [2024-12-06 05:07:25,145 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76666c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:25, skipping insertion in model container [2024-12-06 05:07:25,145 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:07:25" (1/1) ... [2024-12-06 05:07:25,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:07:27,144 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_5883626f-e398-4f92-83e9-de2d1ce20c19/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320486,320499] [2024-12-06 05:07:27,147 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_5883626f-e398-4f92-83e9-de2d1ce20c19/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320631,320644] [2024-12-06 05:07:27,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:07:27,193 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:07:27,261 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"); [5254] [2024-12-06 05:07:27,262 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)); [5261] [2024-12-06 05:07:27,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5268] [2024-12-06 05:07:27,264 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5307-5308] [2024-12-06 05:07:27,264 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"); [5313-5315] [2024-12-06 05:07:27,270 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5512-5513] [2024-12-06 05:07:27,271 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5546-5547] [2024-12-06 05:07:27,272 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5583-5584] [2024-12-06 05:07:27,273 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5620-5621] [2024-12-06 05:07:27,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7060] [2024-12-06 05:07:27,475 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_5883626f-e398-4f92-83e9-de2d1ce20c19/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320486,320499] [2024-12-06 05:07:27,475 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_5883626f-e398-4f92-83e9-de2d1ce20c19/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-fealnx.cil.i[320631,320644] [2024-12-06 05:07:27,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:07:27,677 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:07:27,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27 WrapperNode [2024-12-06 05:07:27,677 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:07:27,678 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:07:27,679 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:07:27,679 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:07:27,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:27,739 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:27,892 INFO L138 Inliner]: procedures = 433, calls = 1900, calls flagged for inlining = 216, calls inlined = 200, statements flattened = 4905 [2024-12-06 05:07:27,892 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:07:27,893 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:07:27,893 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:07:27,893 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:07:27,901 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:27,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:27,925 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:27,925 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:28,070 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:28,075 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:28,094 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:28,117 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:28,131 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:28,156 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:07:28,157 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:07:28,157 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:07:28,157 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:07:28,158 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:27" (1/1) ... [2024-12-06 05:07:28,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:07:28,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:07:28,186 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:07:28,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5883626f-e398-4f92-83e9-de2d1ce20c19/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:07:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_90 [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_90 [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure getlinkstatus [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure getlinkstatus [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:07:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 05:07:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_tx_timeout [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_tx_timeout [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 05:07:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-12-06 05:07:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure getlinktype [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure getlinktype [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rx_descriptors [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rx_descriptors [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_remove_one [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_remove_one [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 05:07:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 05:07:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 05:07:28,217 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 05:07:28,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:07:28,217 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-12-06 05:07:28,217 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 05:07:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 05:07:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-06 05:07:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 05:07:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_102 [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_102 [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure stop_nic_rx [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_nic_rx [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:07:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:07:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:07:28,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:07:28,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:07:28,221 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure enable_rxtx [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_rxtx [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-06 05:07:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-06 05:07:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure reset_and_disable_rxtx [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_and_disable_rxtx [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 05:07:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-12-06 05:07:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_101 [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_101 [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure stop_nic_rxtx [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_nic_rxtx [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure m80x_send_cmd_to_phy [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure m80x_send_cmd_to_phy [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffers [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffers [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 05:07:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 05:07:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 05:07:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 05:07:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 05:07:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:07:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 05:07:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 05:07:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fealnx_exit_14_2 [2024-12-06 05:07:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fealnx_exit_14_2 [2024-12-06 05:07:28,873 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:07:28,875 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:07:29,478 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:07:48,249 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 05:07:48,960 INFO L? ?]: Removed 2311 outVars from TransFormulas that were not future-live. [2024-12-06 05:07:48,960 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:07:50,858 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:07:50,858 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 05:07:50,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:07:50 BoogieIcfgContainer [2024-12-06 05:07:50,859 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:07:50,860 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:07:50,860 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:07:50,869 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:07:50,870 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:07:50" (1/1) ... [2024-12-06 05:07:50,876 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:07:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1175 states and 1696 transitions. [2024-12-06 05:07:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1696 transitions. [2024-12-06 05:07:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:07:50,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 05:08:05,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:08:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1183 states and 1715 transitions. [2024-12-06 05:08:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1715 transitions. [2024-12-06 05:08:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:08:06,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:06,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:10,625 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:08:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:11,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1194 states and 1738 transitions. [2024-12-06 05:08:11,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1738 transitions. [2024-12-06 05:08:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:08:11,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:08:16,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1200 states and 1756 transitions. [2024-12-06 05:08:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1756 transitions. [2024-12-06 05:08:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:08:16,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:16,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:08:20,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1201 states and 1757 transitions. [2024-12-06 05:08:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1757 transitions. [2024-12-06 05:08:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:20,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:20,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:23,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 05:08:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1205 states and 1766 transitions. [2024-12-06 05:08:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1766 transitions. [2024-12-06 05:08:23,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:08:23,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:23,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:08:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:27,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1213 states and 1786 transitions. [2024-12-06 05:08:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1786 transitions. [2024-12-06 05:08:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:08:27,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:31,475 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:08:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:33,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1222 states and 1812 transitions. [2024-12-06 05:08:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1812 transitions. [2024-12-06 05:08:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:08:33,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:37,540 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 05:08:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:39,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1227 states and 1829 transitions. [2024-12-06 05:08:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1829 transitions. [2024-12-06 05:08:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:08:39,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 05:08:45,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1233 states and 1849 transitions. [2024-12-06 05:08:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1849 transitions. [2024-12-06 05:08:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:08:45,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:49,056 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:08:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1237 states and 1852 transitions. [2024-12-06 05:08:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1852 transitions. [2024-12-06 05:08:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:08:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-12-06 05:08:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1243 states and 1881 transitions. [2024-12-06 05:08:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1881 transitions. [2024-12-06 05:08:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:08:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:57,485 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-12-06 05:08:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:58,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1247 states and 1888 transitions. [2024-12-06 05:08:58,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1888 transitions. [2024-12-06 05:08:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:08:58,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 05:09:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1248 states and 1889 transitions. [2024-12-06 05:09:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1889 transitions. [2024-12-06 05:09:01,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:09:01,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:05,248 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:09:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1252 states and 1892 transitions. [2024-12-06 05:09:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1892 transitions. [2024-12-06 05:09:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:09:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-06 05:09:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1253 states and 1893 transitions. [2024-12-06 05:09:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1893 transitions. [2024-12-06 05:09:09,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:09:09,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 05:09:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1254 states and 1894 transitions. [2024-12-06 05:09:12,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1894 transitions. [2024-12-06 05:09:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:09:12,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:16,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:16,522 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:09:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1258 states and 1901 transitions. [2024-12-06 05:09:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1901 transitions. [2024-12-06 05:09:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:09:17,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:09:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:24,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1267 states and 1925 transitions. [2024-12-06 05:09:24,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1925 transitions. [2024-12-06 05:09:24,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:09:24,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:24,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:27,684 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:09:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1271 states and 1932 transitions. [2024-12-06 05:09:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1932 transitions. [2024-12-06 05:09:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:09:28,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:28,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:09:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1275 states and 1936 transitions. [2024-12-06 05:09:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1936 transitions. [2024-12-06 05:09:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:09:32,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:32,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:09:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:37,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1279 states and 1945 transitions. [2024-12-06 05:09:37,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1945 transitions. [2024-12-06 05:09:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:09:37,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:09:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1284 states and 1959 transitions. [2024-12-06 05:09:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1959 transitions. [2024-12-06 05:09:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:09:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:45,793 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:09:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1290 states and 1983 transitions. [2024-12-06 05:09:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1983 transitions. [2024-12-06 05:09:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:09:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:50,251 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:09:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1294 states and 1992 transitions. [2024-12-06 05:09:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1992 transitions. [2024-12-06 05:09:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:09:50,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:53,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:53,889 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:09:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:54,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1298 states and 1998 transitions. [2024-12-06 05:09:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1998 transitions. [2024-12-06 05:09:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:09:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-12-06 05:10:02,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:02,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1305 states and 2023 transitions. [2024-12-06 05:10:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2023 transitions. [2024-12-06 05:10:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:10:02,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:10:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1309 states and 2029 transitions. [2024-12-06 05:10:06,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2029 transitions. [2024-12-06 05:10:06,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:10:06,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 05:10:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1315 states and 2050 transitions. [2024-12-06 05:10:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2050 transitions. [2024-12-06 05:10:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:10:15,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:15,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:10:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1319 states and 2057 transitions. [2024-12-06 05:10:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2057 transitions. [2024-12-06 05:10:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:10:20,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:10:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1324 states and 2069 transitions. [2024-12-06 05:10:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2069 transitions. [2024-12-06 05:10:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:10:26,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:26,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:10:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1333 states and 2094 transitions. [2024-12-06 05:10:36,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2094 transitions. [2024-12-06 05:10:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:10:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:10:43,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1338 states and 2111 transitions. [2024-12-06 05:10:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2111 transitions. [2024-12-06 05:10:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:10:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:10:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1343 states and 2121 transitions. [2024-12-06 05:10:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2121 transitions. [2024-12-06 05:10:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:10:48,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:51,824 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:10:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1346 states and 2130 transitions. [2024-12-06 05:10:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2130 transitions. [2024-12-06 05:10:53,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:10:53,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:53,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 05:11:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1353 states and 2150 transitions. [2024-12-06 05:11:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2150 transitions. [2024-12-06 05:11:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:11:06,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:11:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1361 states and 2169 transitions. [2024-12-06 05:11:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2169 transitions. [2024-12-06 05:11:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:11:13,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:11:18,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1367 states and 2198 transitions. [2024-12-06 05:11:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2198 transitions. [2024-12-06 05:11:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:11:18,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:11:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:23,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1371 states and 2205 transitions. [2024-12-06 05:11:23,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2205 transitions. [2024-12-06 05:11:23,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:11:23,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:23,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:11:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1372 states and 2206 transitions. [2024-12-06 05:11:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2206 transitions. [2024-12-06 05:11:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:11:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:11:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:34,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1383 states and 2247 transitions. [2024-12-06 05:11:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2247 transitions. [2024-12-06 05:11:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:11:34,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:11:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:41,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1393 states and 2283 transitions. [2024-12-06 05:11:41,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2283 transitions. [2024-12-06 05:11:41,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:11:41,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:41,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 05:11:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1409 states and 2319 transitions. [2024-12-06 05:11:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2319 transitions. [2024-12-06 05:11:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:11:46,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-12-06 05:12:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1419 states and 2355 transitions. [2024-12-06 05:12:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2355 transitions. [2024-12-06 05:12:00,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:12:00,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:03,875 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:12:07,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1427 states and 2373 transitions. [2024-12-06 05:12:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2373 transitions. [2024-12-06 05:12:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:12:07,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 05:12:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1434 states and 2394 transitions. [2024-12-06 05:12:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2394 transitions. [2024-12-06 05:12:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:12:24,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:12:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1440 states and 2418 transitions. [2024-12-06 05:12:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2418 transitions. [2024-12-06 05:12:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:12:29,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:12:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1443 states and 2427 transitions. [2024-12-06 05:12:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2427 transitions. [2024-12-06 05:12:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:12:35,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-12-06 05:12:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1444 states and 2427 transitions. [2024-12-06 05:12:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2427 transitions. [2024-12-06 05:12:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:12:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 05:12:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1445 states and 2428 transitions. [2024-12-06 05:12:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2428 transitions. [2024-12-06 05:12:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:12:44,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:44,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:12:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1449 states and 2431 transitions. [2024-12-06 05:12:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2431 transitions. [2024-12-06 05:12:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:12:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-12-06 05:12:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1450 states and 2432 transitions. [2024-12-06 05:12:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2432 transitions. [2024-12-06 05:12:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:12:52,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:12:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:59,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1457 states and 2448 transitions. [2024-12-06 05:12:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2448 transitions. [2024-12-06 05:12:59,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:12:59,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:59,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-12-06 05:13:04,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1459 states and 2450 transitions. [2024-12-06 05:13:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2450 transitions. [2024-12-06 05:13:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:13:04,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-12-06 05:13:14,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1462 states and 2452 transitions. [2024-12-06 05:13:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2452 transitions. [2024-12-06 05:13:14,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:13:14,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:14,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 05:13:18,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1463 states and 2455 transitions. [2024-12-06 05:13:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2455 transitions. [2024-12-06 05:13:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:13:18,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 05:13:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1464 states and 2456 transitions. [2024-12-06 05:13:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2456 transitions. [2024-12-06 05:13:22,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:13:22,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:22,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 05:13:26,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1465 states and 2457 transitions. [2024-12-06 05:13:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2457 transitions. [2024-12-06 05:13:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:13:26,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-12-06 05:13:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1469 states and 2464 transitions. [2024-12-06 05:13:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2464 transitions. [2024-12-06 05:13:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:13:31,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:31,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-12-06 05:13:43,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:43,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1472 states and 2466 transitions. [2024-12-06 05:13:43,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2466 transitions. [2024-12-06 05:13:43,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:13:43,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:43,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-06 05:13:49,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:49,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1474 states and 2469 transitions. [2024-12-06 05:13:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2469 transitions. [2024-12-06 05:13:49,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:13:49,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:49,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:53,428 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:13:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1478 states and 2476 transitions. [2024-12-06 05:13:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2476 transitions. [2024-12-06 05:13:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:13:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-12-06 05:14:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1481 states and 2481 transitions. [2024-12-06 05:14:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2481 transitions. [2024-12-06 05:14:01,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:14:01,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:01,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 05:14:23,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1491 states and 2510 transitions. [2024-12-06 05:14:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2510 transitions. [2024-12-06 05:14:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:14:23,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:23,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-12-06 05:14:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1497 states and 2534 transitions. [2024-12-06 05:14:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2534 transitions. [2024-12-06 05:14:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:14:28,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-12-06 05:14:31,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1501 states and 2540 transitions. [2024-12-06 05:14:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2540 transitions. [2024-12-06 05:14:31,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:14:31,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-12-06 05:14:37,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1502 states and 2541 transitions. [2024-12-06 05:14:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2541 transitions. [2024-12-06 05:14:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:14:37,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:40,623 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 05:14:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1506 states and 2553 transitions. [2024-12-06 05:14:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2553 transitions. [2024-12-06 05:14:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:14:44,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-12-06 05:14:52,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1509 states and 2555 transitions. [2024-12-06 05:14:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2555 transitions. [2024-12-06 05:14:52,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:14:52,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:52,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:55,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-12-06 05:15:05,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1524 states and 2595 transitions. [2024-12-06 05:15:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2595 transitions. [2024-12-06 05:15:05,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:15:05,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 05:15:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1530 states and 2615 transitions. [2024-12-06 05:15:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2615 transitions. [2024-12-06 05:15:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:15:14,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:18,205 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-12-06 05:15:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:18,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1534 states and 2621 transitions. [2024-12-06 05:15:18,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2621 transitions. [2024-12-06 05:15:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:15:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:22,181 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:15:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1540 states and 2642 transitions. [2024-12-06 05:15:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2642 transitions. [2024-12-06 05:15:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:15:30,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:34,057 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-12-06 05:15:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1544 states and 2649 transitions. [2024-12-06 05:15:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2649 transitions. [2024-12-06 05:15:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:15:38,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-12-06 05:15:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1546 states and 2652 transitions. [2024-12-06 05:15:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2652 transitions. [2024-12-06 05:15:42,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:15:42,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:42,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-12-06 05:15:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1548 states and 2655 transitions. [2024-12-06 05:15:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2655 transitions. [2024-12-06 05:15:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:15:50,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:15:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1553 states and 2664 transitions. [2024-12-06 05:15:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2664 transitions. [2024-12-06 05:15:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:15:57,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:57,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-12-06 05:16:04,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1557 states and 2668 transitions. [2024-12-06 05:16:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2668 transitions. [2024-12-06 05:16:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:16:04,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:08,028 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 05:16:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:08,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1557 states and 2667 transitions. [2024-12-06 05:16:08,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2667 transitions. [2024-12-06 05:16:08,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:16:08,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:08,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 05:16:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1578 states and 2721 transitions. [2024-12-06 05:16:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2721 transitions. [2024-12-06 05:16:18,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:16:18,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-12-06 05:16:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:37,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1594 states and 2761 transitions. [2024-12-06 05:16:37,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2761 transitions. [2024-12-06 05:16:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:16:37,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:40,534 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-12-06 05:16:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1595 states and 2761 transitions. [2024-12-06 05:16:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2761 transitions. [2024-12-06 05:16:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:16:40,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-12-06 05:16:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1599 states and 2767 transitions. [2024-12-06 05:16:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2767 transitions. [2024-12-06 05:16:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:16:44,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:16:50,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1604 states and 2777 transitions. [2024-12-06 05:16:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2777 transitions. [2024-12-06 05:16:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:16:50,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:50,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:54,071 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:16:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1607 states and 2786 transitions. [2024-12-06 05:16:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2786 transitions. [2024-12-06 05:16:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:16:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:00,188 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:17:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:13,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1614 states and 2806 transitions. [2024-12-06 05:17:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2806 transitions. [2024-12-06 05:17:13,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:17:13,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:13,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-12-06 05:17:19,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:19,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1617 states and 2809 transitions. [2024-12-06 05:17:19,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2809 transitions. [2024-12-06 05:17:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:17:19,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:23,325 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:17:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1622 states and 2820 transitions. [2024-12-06 05:17:26,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2820 transitions. [2024-12-06 05:17:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:17:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:17:33,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1627 states and 2829 transitions. [2024-12-06 05:17:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2829 transitions. [2024-12-06 05:17:33,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:17:33,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:33,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 05:17:36,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1628 states and 2830 transitions. [2024-12-06 05:17:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2830 transitions. [2024-12-06 05:17:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:17:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:40,411 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:17:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1632 states and 2836 transitions. [2024-12-06 05:17:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2836 transitions. [2024-12-06 05:17:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:17:40,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-06 05:17:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1635 states and 2839 transitions. [2024-12-06 05:17:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2839 transitions. [2024-12-06 05:17:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:17:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-06 05:17:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:54,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1639 states and 2846 transitions. [2024-12-06 05:17:54,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2846 transitions. [2024-12-06 05:17:54,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:17:54,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:54,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:18:04,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1649 states and 2882 transitions. [2024-12-06 05:18:04,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2882 transitions. [2024-12-06 05:18:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:18:04,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:04,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:18:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1653 states and 2888 transitions. [2024-12-06 05:18:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2888 transitions. [2024-12-06 05:18:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:18:10,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:13,729 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-12-06 05:18:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1664 states and 2929 transitions. [2024-12-06 05:18:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2929 transitions. [2024-12-06 05:18:20,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:18:20,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:23,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-12-06 05:18:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:29,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1674 states and 2965 transitions. [2024-12-06 05:18:29,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2965 transitions. [2024-12-06 05:18:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:18:29,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:29,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:18:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1690 states and 3001 transitions. [2024-12-06 05:18:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 3001 transitions. [2024-12-06 05:18:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:18:35,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:18:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1698 states and 3031 transitions. [2024-12-06 05:18:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3031 transitions. [2024-12-06 05:18:51,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:18:51,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:19:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1706 states and 3049 transitions. [2024-12-06 05:19:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3049 transitions. [2024-12-06 05:19:00,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:19:00,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:00,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:04,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 05:19:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1713 states and 3070 transitions. [2024-12-06 05:19:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3070 transitions. [2024-12-06 05:19:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:19:21,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:19:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1715 states and 3073 transitions. [2024-12-06 05:19:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3073 transitions. [2024-12-06 05:19:27,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:19:27,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:19:32,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1718 states and 3078 transitions. [2024-12-06 05:19:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3078 transitions. [2024-12-06 05:19:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:19:32,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:19:41,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1723 states and 3089 transitions. [2024-12-06 05:19:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3089 transitions. [2024-12-06 05:19:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:19:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:41,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:44,861 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:19:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1726 states and 3098 transitions. [2024-12-06 05:19:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3098 transitions. [2024-12-06 05:19:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:19:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:20:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1731 states and 3113 transitions. [2024-12-06 05:20:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3113 transitions. [2024-12-06 05:20:01,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:20:01,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:01,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:20:08,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1737 states and 3137 transitions. [2024-12-06 05:20:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3137 transitions. [2024-12-06 05:20:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:20:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:20:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1740 states and 3146 transitions. [2024-12-06 05:20:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3146 transitions. [2024-12-06 05:20:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:20:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:18,184 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:20:29,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1750 states and 3182 transitions. [2024-12-06 05:20:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3182 transitions. [2024-12-06 05:20:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:20:29,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:20:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1754 states and 3188 transitions. [2024-12-06 05:20:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3188 transitions. [2024-12-06 05:20:35,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:20:35,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:39,464 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 05:20:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1759 states and 3197 transitions. [2024-12-06 05:20:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3197 transitions. [2024-12-06 05:20:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:20:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:46,873 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-12-06 05:20:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1763 states and 3203 transitions. [2024-12-06 05:20:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3203 transitions. [2024-12-06 05:20:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:20:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:54,201 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:20:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:58,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1779 states and 3238 transitions. [2024-12-06 05:20:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3238 transitions. [2024-12-06 05:20:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:20:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:02,071 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:21:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1795 states and 3270 transitions. [2024-12-06 05:21:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3270 transitions. [2024-12-06 05:21:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:21:05,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:09,717 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-12-06 05:21:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1801 states and 3292 transitions. [2024-12-06 05:21:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3292 transitions. [2024-12-06 05:21:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:21:16,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:21:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1805 states and 3304 transitions. [2024-12-06 05:21:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3304 transitions. [2024-12-06 05:21:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:21:23,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:26,854 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-12-06 05:21:30,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1811 states and 3328 transitions. [2024-12-06 05:21:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3328 transitions. [2024-12-06 05:21:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:21:30,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-12-06 05:21:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1814 states and 3337 transitions. [2024-12-06 05:21:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3337 transitions. [2024-12-06 05:21:37,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:21:37,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:37,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:40,725 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-06 05:21:44,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1815 states and 3337 transitions. [2024-12-06 05:21:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3337 transitions. [2024-12-06 05:21:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:21:44,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:44,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-12-06 05:21:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1816 states and 3338 transitions. [2024-12-06 05:21:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3338 transitions. [2024-12-06 05:21:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:21:47,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked.