./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 473423abd09099619c9d419e2148357cbd204a211c9514d4104b37cc250a81f1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:42:31,632 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:42:31,719 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:42:31,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:42:31,726 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:42:31,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:42:31,754 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:42:31,754 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:42:31,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:42:31,755 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:42:31,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:42:31,755 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:42:31,755 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:42:31,755 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:42:31,756 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:42:31,756 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:42:31,756 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:42:31,756 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:42:31,756 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:42:31,756 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:42:31,757 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:42:31,757 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:42:31,757 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:42:31,757 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:42:31,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:31,758 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:42:31,758 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:42:31,758 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:42:31,758 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:42:31,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:42:31,758 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_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 473423abd09099619c9d419e2148357cbd204a211c9514d4104b37cc250a81f1 [2024-11-13 21:42:32,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:42:32,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:42:32,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:42:32,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:42:32,089 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:42:32,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:42:34,246 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:42:35,004 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:42:35,006 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i [2024-11-13 21:42:35,069 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/data/50b9af0a0/c8de8003be8d4588a0d0de8c6dd7163a/FLAG4c7e40c65 [2024-11-13 21:42:35,096 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/data/50b9af0a0/c8de8003be8d4588a0d0de8c6dd7163a [2024-11-13 21:42:35,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:42:35,100 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:42:35,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:35,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:42:35,109 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:42:35,110 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:35" (1/1) ... [2024-11-13 21:42:35,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25254f5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:35, skipping insertion in model container [2024-11-13 21:42:35,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:35" (1/1) ... [2024-11-13 21:42:35,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:42:37,446 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_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i[263471,263484] [2024-11-13 21:42:37,543 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:37,594 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:42:37,832 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"); [5533] [2024-11-13 21:42:37,834 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)); [5540] [2024-11-13 21:42:37,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5653] [2024-11-13 21:42:37,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5656] [2024-11-13 21:42:37,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5659] [2024-11-13 21:42:37,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5662] [2024-11-13 21:42:37,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5714] [2024-11-13 21:42:37,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5752] [2024-11-13 21:42:37,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5760] [2024-11-13 21:42:37,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5767] [2024-11-13 21:42:37,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5775] [2024-11-13 21:42:37,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5782] [2024-11-13 21:42:37,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5790] [2024-11-13 21:42:37,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5797] [2024-11-13 21:42:37,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5804] [2024-11-13 21:42:37,877 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)); [5947-5948] [2024-11-13 21:42:37,883 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)); [5976-5977] [2024-11-13 21:42:38,125 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_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i[263471,263484] [2024-11-13 21:42:38,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:38,342 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:42:38,345 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38 WrapperNode [2024-11-13 21:42:38,345 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:38,347 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:38,347 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:42:38,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:42:38,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:38,444 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:38,722 INFO L138 Inliner]: procedures = 224, calls = 1497, calls flagged for inlining = 104, calls inlined = 101, statements flattened = 4506 [2024-11-13 21:42:38,722 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:38,723 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:42:38,725 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:42:38,725 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:42:38,734 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:38,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:38,771 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:38,772 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:38,903 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:39,003 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:39,038 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:39,065 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:39,114 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:42:39,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:42:39,116 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:42:39,116 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:42:39,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:38" (1/1) ... [2024-11-13 21:42:39,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:39,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:42:39,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:42:39,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62d9c06-aa0f-4d5f-8fa8-96c2a7348424/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:42:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-13 21:42:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-13 21:42:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:42:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:42:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:42:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:42:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:42:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:42:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 21:42:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 21:42:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 21:42:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 21:42:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:42:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:42:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:42:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:42:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 21:42:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 21:42:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 21:42:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 21:42:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:42:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:42:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:42:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:42:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-13 21:42:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-13 21:42:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-13 21:42:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-13 21:42:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 21:42:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-13 21:42:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-13 21:42:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_get_stats [2024-11-13 21:42:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_get_stats [2024-11-13 21:42:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 21:42:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 21:42:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 21:42:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 21:42:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 21:42:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 21:42:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:42:39,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:42:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 21:42:39,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 21:42:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:42:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 21:42:39,279 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 21:42:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-13 21:42:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:42:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-13 21:42:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-13 21:42:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:42:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 21:42:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:42:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:42:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 21:42:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-13 21:42:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2024-11-13 21:42:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:42:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-13 21:42:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-13 21:42:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 21:42:39,282 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 21:42:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:42:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:42:39,282 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:42:39,289 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 21:42:39,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 21:42:39,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:42:39,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:42:39,289 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-13 21:42:39,289 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-13 21:42:39,289 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-13 21:42:39,290 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-13 21:42:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:42:39,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:42:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-13 21:42:39,290 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-13 21:42:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 21:42:39,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 21:42:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 21:42:39,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 21:42:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-13 21:42:39,290 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-13 21:42:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:42:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 21:42:39,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 21:42:39,291 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2024-11-13 21:42:39,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2024-11-13 21:42:39,291 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-13 21:42:39,291 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-13 21:42:39,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:42:39,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:42:39,291 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-13 21:42:39,291 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-13 21:42:39,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 21:42:39,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 21:42:39,294 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-13 21:42:39,294 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-13 21:42:39,294 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-13 21:42:39,294 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-13 21:42:39,295 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-13 21:42:39,295 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-13 21:42:39,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:42:39,298 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-13 21:42:39,298 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-13 21:42:39,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 21:42:39,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 21:42:39,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:42:39,298 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:42:39,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 21:42:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-13 21:42:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-13 21:42:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-13 21:42:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 21:42:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 21:42:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 21:42:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-13 21:42:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-13 21:42:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-13 21:42:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-13 21:42:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:42:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-13 21:42:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-13 21:42:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:42:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:42:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-13 21:42:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-13 21:42:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-13 21:42:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-13 21:42:40,294 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:42:40,298 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:42:41,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:42:56,709 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:43:00,914 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-13 21:43:00,914 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise767#1 := 0; [2024-11-13 21:43:00,914 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-2: havoc #t~bitwise767#1;assume #t~bitwise767#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise767#1 % 18446744073709551616 <= 2096896; [2024-11-13 21:43:00,914 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise767#1 := ~tmp___4~7#1; [2024-11-13 21:43:00,914 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-13 21:43:00,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-11-13 21:43:00,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-11-13 21:43:00,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume 0 == #t~bitwise767#1 % 18446744073709551616;havoc #t~bitwise767#1; [2024-11-13 21:43:00,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume !(0 == #t~bitwise767#1 % 18446744073709551616);havoc #t~bitwise767#1; [2024-11-13 21:43:00,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189-1: assume -9223372036854775808 <= #t~ret768#1 && #t~ret768#1 <= 9223372036854775807;havoc #t~ret768#1; [2024-11-13 21:43:00,916 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189: SUMMARY for call #t~ret768#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-13 21:43:01,750 INFO L? ?]: Removed 1761 outVars from TransFormulas that were not future-live. [2024-11-13 21:43:01,750 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:43:04,550 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:43:04,554 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:43:04,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:04 BoogieIcfgContainer [2024-11-13 21:43:04,555 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:43:04,557 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:43:04,557 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:43:04,573 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:43:04,573 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:43:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1519 states and 2322 transitions. [2024-11-13 21:43:04,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2322 transitions. [2024-11-13 21:43:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:43:04,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:43:24,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1526 states and 2389 transitions. [2024-11-13 21:43:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2389 transitions. [2024-11-13 21:43:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:43:25,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:43:44,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1533 states and 2456 transitions. [2024-11-13 21:43:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2456 transitions. [2024-11-13 21:43:45,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:43:45,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:44:03,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:06,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1542 states and 2528 transitions. [2024-11-13 21:44:06,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2528 transitions. [2024-11-13 21:44:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:44:06,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:44:16,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1549 states and 2596 transitions. [2024-11-13 21:44:16,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2596 transitions. [2024-11-13 21:44:16,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:44:16,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:44:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1554 states and 2656 transitions. [2024-11-13 21:44:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2656 transitions. [2024-11-13 21:44:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:44:25,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:44:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1555 states and 2657 transitions. [2024-11-13 21:44:33,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2657 transitions. [2024-11-13 21:44:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:44:33,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:44:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1556 states and 2658 transitions. [2024-11-13 21:44:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2658 transitions. [2024-11-13 21:44:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:44:39,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:44:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1561 states and 2723 transitions. [2024-11-13 21:44:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2723 transitions. [2024-11-13 21:44:48,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:44:48,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:45:07,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1569 states and 2793 transitions. [2024-11-13 21:45:14,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2793 transitions. [2024-11-13 21:45:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:45:14,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:45:20,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1570 states and 2796 transitions. [2024-11-13 21:45:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2796 transitions. [2024-11-13 21:45:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:45:20,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:45:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1573 states and 2806 transitions. [2024-11-13 21:45:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2806 transitions. [2024-11-13 21:45:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:45:28,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:45:37,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1576 states and 2862 transitions. [2024-11-13 21:45:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2862 transitions. [2024-11-13 21:45:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:45:37,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:45:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1579 states and 2874 transitions. [2024-11-13 21:45:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2874 transitions. [2024-11-13 21:45:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:45:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:46:01,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1586 states and 2941 transitions. [2024-11-13 21:46:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2941 transitions. [2024-11-13 21:46:01,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:46:01,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:46:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1591 states and 3002 transitions. [2024-11-13 21:46:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3002 transitions. [2024-11-13 21:46:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:46:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:46:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1596 states and 3063 transitions. [2024-11-13 21:46:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3063 transitions. [2024-11-13 21:46:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:46:18,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:18,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:46:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1598 states and 3066 transitions. [2024-11-13 21:46:25,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3066 transitions. [2024-11-13 21:46:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:46:25,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:46:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1601 states and 3071 transitions. [2024-11-13 21:46:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3071 transitions. [2024-11-13 21:46:32,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:46:32,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:32,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:46:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1606 states and 3132 transitions. [2024-11-13 21:46:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3132 transitions. [2024-11-13 21:46:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:46:41,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:41,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:46:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1609 states and 3138 transitions. [2024-11-13 21:46:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3138 transitions. [2024-11-13 21:46:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:46:52,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:47:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1611 states and 3142 transitions. [2024-11-13 21:47:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3142 transitions. [2024-11-13 21:47:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:47:00,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:47:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1614 states and 3148 transitions. [2024-11-13 21:47:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 3148 transitions. [2024-11-13 21:47:10,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:47:10,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:10,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:17,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:47:24,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1617 states and 3196 transitions. [2024-11-13 21:47:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3196 transitions. [2024-11-13 21:47:24,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:47:24,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:24,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:47:32,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1616 states and 3181 transitions. [2024-11-13 21:47:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3181 transitions. [2024-11-13 21:47:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:47:32,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:47:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1622 states and 3229 transitions. [2024-11-13 21:47:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3229 transitions. [2024-11-13 21:47:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:47:51,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:47:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1625 states and 3235 transitions. [2024-11-13 21:47:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3235 transitions. [2024-11-13 21:47:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:47:58,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:48:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1626 states and 3235 transitions. [2024-11-13 21:48:05,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3235 transitions. [2024-11-13 21:48:05,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:48:05,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:48:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:28,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1633 states and 3286 transitions. [2024-11-13 21:48:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3286 transitions. [2024-11-13 21:48:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:48:28,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:48:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:36,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1634 states and 3287 transitions. [2024-11-13 21:48:36,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3287 transitions. [2024-11-13 21:48:36,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:48:36,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:48:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:45,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1633 states and 3270 transitions. [2024-11-13 21:48:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3270 transitions. [2024-11-13 21:48:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:48:45,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:45,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:49:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1637 states and 3314 transitions. [2024-11-13 21:49:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3314 transitions. [2024-11-13 21:49:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:49:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:49:17,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1642 states and 3371 transitions. [2024-11-13 21:49:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3371 transitions. [2024-11-13 21:49:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:49:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,286 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:49:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1642 states and 3370 transitions. [2024-11-13 21:49:26,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3370 transitions. [2024-11-13 21:49:26,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:49:26,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:49:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1641 states and 3368 transitions. [2024-11-13 21:49:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3368 transitions. [2024-11-13 21:49:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:49:36,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:49:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1642 states and 3368 transitions. [2024-11-13 21:49:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3368 transitions. [2024-11-13 21:49:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:49:43,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:49:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1644 states and 3373 transitions. [2024-11-13 21:49:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 3373 transitions. [2024-11-13 21:49:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:49:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:50:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1647 states and 3426 transitions. [2024-11-13 21:50:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3426 transitions. [2024-11-13 21:50:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:50:05,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:05,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:50:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1653 states and 3503 transitions. [2024-11-13 21:50:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3503 transitions. [2024-11-13 21:50:25,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:50:25,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:50:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:35,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1655 states and 3505 transitions. [2024-11-13 21:50:35,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3505 transitions. [2024-11-13 21:50:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:50:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:50:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1658 states and 3510 transitions. [2024-11-13 21:50:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3510 transitions. [2024-11-13 21:50:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:50:47,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:50:57,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1659 states and 3513 transitions. [2024-11-13 21:50:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3513 transitions. [2024-11-13 21:50:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:50:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:03,381 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:51:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:10,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1665 states and 3576 transitions. [2024-11-13 21:51:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3576 transitions. [2024-11-13 21:51:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:51:10,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:10,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:51:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1668 states and 3581 transitions. [2024-11-13 21:51:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 3581 transitions. [2024-11-13 21:51:20,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:51:20,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:51:30,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:30,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1670 states and 3584 transitions. [2024-11-13 21:51:30,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3584 transitions. [2024-11-13 21:51:30,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:51:30,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,580 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:51:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1673 states and 3591 transitions. [2024-11-13 21:51:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3591 transitions. [2024-11-13 21:51:42,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:51:42,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:51:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1675 states and 3596 transitions. [2024-11-13 21:51:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3596 transitions. [2024-11-13 21:51:54,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:51:54,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:52:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1676 states and 3597 transitions. [2024-11-13 21:52:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3597 transitions. [2024-11-13 21:52:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:52:03,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:52:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1679 states and 3653 transitions. [2024-11-13 21:52:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3653 transitions. [2024-11-13 21:52:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:52:14,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:52:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1682 states and 3660 transitions. [2024-11-13 21:52:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3660 transitions. [2024-11-13 21:52:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:52:21,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:28,013 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:52:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:31,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1683 states and 3662 transitions. [2024-11-13 21:52:31,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3662 transitions. [2024-11-13 21:52:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:52:31,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,977 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:52:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1684 states and 3662 transitions. [2024-11-13 21:52:38,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3662 transitions. [2024-11-13 21:52:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:52:38,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,493 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:52:50,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1686 states and 3668 transitions. [2024-11-13 21:52:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3668 transitions. [2024-11-13 21:52:50,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:52:50,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,730 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:53:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1688 states and 3672 transitions. [2024-11-13 21:53:00,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3672 transitions. [2024-11-13 21:53:00,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:00,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:05,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:53:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1692 states and 3680 transitions. [2024-11-13 21:53:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3680 transitions. [2024-11-13 21:53:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:53:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1694 states and 3686 transitions. [2024-11-13 21:53:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3686 transitions. [2024-11-13 21:53:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:25,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:53:31,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1696 states and 3691 transitions. [2024-11-13 21:53:31,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3691 transitions. [2024-11-13 21:53:31,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:31,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:37,422 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:53:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1698 states and 3698 transitions. [2024-11-13 21:53:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3698 transitions. [2024-11-13 21:53:37,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:37,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:53:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1700 states and 3703 transitions. [2024-11-13 21:53:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3703 transitions. [2024-11-13 21:53:45,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:53:45,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:53:52,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1702 states and 3706 transitions. [2024-11-13 21:53:52,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3706 transitions. [2024-11-13 21:53:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:53:52,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:54:04,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1704 states and 3709 transitions. [2024-11-13 21:54:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3709 transitions. [2024-11-13 21:54:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:54:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,804 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:54:12,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1706 states and 3712 transitions. [2024-11-13 21:54:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3712 transitions. [2024-11-13 21:54:12,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:54:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:54:20,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1708 states and 3715 transitions. [2024-11-13 21:54:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3715 transitions. [2024-11-13 21:54:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:54:20,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,719 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:54:52,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1713 states and 3731 transitions. [2024-11-13 21:54:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3731 transitions. [2024-11-13 21:54:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:54:52,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:55:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1714 states and 3734 transitions. [2024-11-13 21:55:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3734 transitions. [2024-11-13 21:55:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:55:05,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:55:14,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1716 states and 3739 transitions. [2024-11-13 21:55:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3739 transitions. [2024-11-13 21:55:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:55:14,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:55:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1718 states and 3743 transitions. [2024-11-13 21:55:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3743 transitions. [2024-11-13 21:55:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:55:22,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:55:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1719 states and 3744 transitions. [2024-11-13 21:55:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3744 transitions. [2024-11-13 21:55:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:55:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:55:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1721 states and 3747 transitions. [2024-11-13 21:55:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3747 transitions. [2024-11-13 21:55:49,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:55:49,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:49,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 21:56:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1724 states and 3754 transitions. [2024-11-13 21:56:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3754 transitions. [2024-11-13 21:56:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:56:04,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:04,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:56:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1729 states and 3807 transitions. [2024-11-13 21:56:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3807 transitions. [2024-11-13 21:56:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:56:23,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:56:34,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1731 states and 3812 transitions. [2024-11-13 21:56:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3812 transitions. [2024-11-13 21:56:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:56:34,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:56:43,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1733 states and 3814 transitions. [2024-11-13 21:56:43,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3814 transitions. [2024-11-13 21:56:43,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:56:43,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:50,244 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:56:50,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:50,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 1736 states and 3820 transitions. [2024-11-13 21:56:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3820 transitions. [2024-11-13 21:56:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:56:50,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:56:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 1737 states and 3820 transitions. [2024-11-13 21:56:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3820 transitions. [2024-11-13 21:56:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:56:56,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms