./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/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_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 22:21:14,623 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:14,709 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:21:14,714 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:14,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:14,739 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:14,740 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:14,741 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:14,742 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:14,742 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:14,743 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:14,743 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:14,744 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:14,744 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:14,745 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:14,745 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:14,746 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:14,746 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:14,747 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:14,748 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:14,748 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:14,749 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:14,750 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:14,750 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:14,751 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:14,751 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:14,752 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:14,752 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:14,753 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:14,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:14,754 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 473423abd09099619c9d419e2148357cbd204a211c9514d4104b37cc250a81f1 [2024-11-08 22:21:15,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:15,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:15,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:15,128 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:15,129 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:15,131 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 22:21:17,344 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:18,107 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:18,110 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/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 [2024-11-08 22:21:18,173 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/data/a582b814e/983bb8a7741244a49afe0460831126c3/FLAG386c02a79 [2024-11-08 22:21:18,201 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/data/a582b814e/983bb8a7741244a49afe0460831126c3 [2024-11-08 22:21:18,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:18,206 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:18,208 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:18,208 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:18,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:18,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:18" (1/1) ... [2024-11-08 22:21:18,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5273b249 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:18, skipping insertion in model container [2024-11-08 22:21:18,218 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:18" (1/1) ... [2024-11-08 22:21:18,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:20,638 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_be79440b-651f-4f3f-9c6a-7677fd44fefd/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] [2024-11-08 22:21:20,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:20,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:20,985 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] [2024-11-08 22:21:20,987 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] [2024-11-08 22:21:20,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5653] [2024-11-08 22:21:20,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5656] [2024-11-08 22:21:21,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5659] [2024-11-08 22:21:21,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5662] [2024-11-08 22:21:21,005 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5714] [2024-11-08 22:21:21,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5752] [2024-11-08 22:21:21,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5760] [2024-11-08 22:21:21,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5767] [2024-11-08 22:21:21,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5775] [2024-11-08 22:21:21,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5782] [2024-11-08 22:21:21,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5790] [2024-11-08 22:21:21,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5797] [2024-11-08 22:21:21,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5804] [2024-11-08 22:21:21,040 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] [2024-11-08 22:21:21,046 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] [2024-11-08 22:21:21,263 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_be79440b-651f-4f3f-9c6a-7677fd44fefd/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] [2024-11-08 22:21:21,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:21,488 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:21,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21 WrapperNode [2024-11-08 22:21:21,490 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:21,491 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:21,491 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:21,492 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:21,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:21,608 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:21,826 INFO L138 Inliner]: procedures = 224, calls = 1497, calls flagged for inlining = 104, calls inlined = 101, statements flattened = 4506 [2024-11-08 22:21:21,827 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:21,828 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:21,828 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:21,828 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:21,840 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:21,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:21,869 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:21,870 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:22,045 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:22,083 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:22,114 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:22,133 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:22,166 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:22,168 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:22,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:22,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:22,169 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:21" (1/1) ... [2024-11-08 22:21:22,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:22,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:22,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:22,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79440b-651f-4f3f-9c6a-7677fd44fefd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-08 22:21:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-08 22:21:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:21:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:21:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:21:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:21:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:21:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:21:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-08 22:21:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-08 22:21:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:21:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:21:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:21:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:21:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:21:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:21:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 22:21:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 22:21:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:21:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:21:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:21:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:21:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:21:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:21:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-08 22:21:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-08 22:21:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-08 22:21:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-08 22:21:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-08 22:21:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-08 22:21:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 22:21:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 22:21:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:21:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-08 22:21:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-08 22:21:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-08 22:21:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-08 22:21:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_get_stats [2024-11-08 22:21:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_get_stats [2024-11-08 22:21:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 22:21:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 22:21:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-08 22:21:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-08 22:21:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 22:21:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 22:21:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:21:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:21:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 22:21:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 22:21:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 22:21:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 22:21:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-08 22:21:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-08 22:21:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:21:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:21:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-08 22:21:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-08 22:21:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-08 22:21:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-08 22:21:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:21:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:21:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 22:21:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 22:21:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:21:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:21:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:21:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:21:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-08 22:21:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-08 22:21:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-08 22:21:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-08 22:21:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2024-11-08 22:21:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2024-11-08 22:21:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:21:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:21:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:21:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:21:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-08 22:21:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-08 22:21:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 22:21:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 22:21:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 22:21:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 22:21:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:21:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:21:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:21:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:21:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-08 22:21:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-08 22:21:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-08 22:21:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-08 22:21:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:21:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:21:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-08 22:21:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-08 22:21:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 22:21:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 22:21:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 22:21:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 22:21:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-08 22:21:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-08 22:21:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:21:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:21:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2024-11-08 22:21:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2024-11-08 22:21:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-08 22:21:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-08 22:21:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:21:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:21:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-08 22:21:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-08 22:21:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:21:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:21:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-08 22:21:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-08 22:21:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-08 22:21:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-08 22:21:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-08 22:21:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-08 22:21:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-08 22:21:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-08 22:21:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 22:21:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 22:21:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:21:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:21:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 22:21:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 22:21:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-08 22:21:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-08 22:21:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-08 22:21:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-08 22:21:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-08 22:21:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-08 22:21:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:21:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:21:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 22:21:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 22:21:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-08 22:21:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-08 22:21:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-08 22:21:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-08 22:21:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-08 22:21:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-08 22:21:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-08 22:21:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-08 22:21:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-08 22:21:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-08 22:21:22,961 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:22,966 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:23,836 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:21:38,911 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 22:21:43,204 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-08 22:21:43,204 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise767#1 := 0; [2024-11-08 22:21:43,204 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; [2024-11-08 22:21:43,204 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise767#1 := ~tmp___4~7#1; [2024-11-08 22:21:43,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-08 22:21:43,205 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; [2024-11-08 22:21:43,205 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); [2024-11-08 22:21:43,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume 0 == #t~bitwise767#1 % 18446744073709551616;havoc #t~bitwise767#1; [2024-11-08 22:21:43,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume !(0 == #t~bitwise767#1 % 18446744073709551616);havoc #t~bitwise767#1; [2024-11-08 22:21:43,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189-1: assume -9223372036854775808 <= #t~ret768#1 && #t~ret768#1 <= 9223372036854775807;havoc #t~ret768#1; [2024-11-08 22:21:43,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189: SUMMARY for call #t~ret768#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-08 22:21:44,146 INFO L? ?]: Removed 1761 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:44,146 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:46,787 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:46,789 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 22:21:46,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:46 BoogieIcfgContainer [2024-11-08 22:21:46,792 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:46,793 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:46,793 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:46,806 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:46,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:46" (1/1) ... [2024-11-08 22:21:46,820 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:46,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1519 states and 2322 transitions. [2024-11-08 22:21:46,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2322 transitions. [2024-11-08 22:21:46,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:21:46,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,515 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:22:06,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:08,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1526 states and 2389 transitions. [2024-11-08 22:22:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2389 transitions. [2024-11-08 22:22:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:22:08,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:22:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1527 states and 2390 transitions. [2024-11-08 22:22:15,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2390 transitions. [2024-11-08 22:22:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:22:15,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:22:33,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1534 states and 2457 transitions. [2024-11-08 22:22:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2457 transitions. [2024-11-08 22:22:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:22:35,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,196 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:22:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1535 states and 2458 transitions. [2024-11-08 22:22:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2458 transitions. [2024-11-08 22:22:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:22:42,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:23:00,858 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 [] [2024-11-08 22:23:03,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1544 states and 2530 transitions. [2024-11-08 22:23:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2530 transitions. [2024-11-08 22:23:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:23:03,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:23:09,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1545 states and 2531 transitions. [2024-11-08 22:23:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2531 transitions. [2024-11-08 22:23:09,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:23:09,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:23:18,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1550 states and 2594 transitions. [2024-11-08 22:23:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2594 transitions. [2024-11-08 22:23:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:23:18,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,551 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:23:37,888 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 [] [2024-11-08 22:23:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1558 states and 2664 transitions. [2024-11-08 22:23:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2664 transitions. [2024-11-08 22:23:43,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:23:43,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,495 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:23:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1559 states and 2667 transitions. [2024-11-08 22:23:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2667 transitions. [2024-11-08 22:23:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:23:50,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,617 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:23:59,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1562 states and 2723 transitions. [2024-11-08 22:23:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2723 transitions. [2024-11-08 22:23:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:23:59,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1565 states and 2735 transitions. [2024-11-08 22:24:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2735 transitions. [2024-11-08 22:24:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:24:08,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1568 states and 2741 transitions. [2024-11-08 22:24:19,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2741 transitions. [2024-11-08 22:24:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:24:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1571 states and 2747 transitions. [2024-11-08 22:24:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2747 transitions. [2024-11-08 22:24:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:24:30,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1573 states and 2753 transitions. [2024-11-08 22:24:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2753 transitions. [2024-11-08 22:24:37,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:24:37,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1578 states and 2817 transitions. [2024-11-08 22:24:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2817 transitions. [2024-11-08 22:24:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:24:47,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:57,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1581 states and 2824 transitions. [2024-11-08 22:24:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2824 transitions. [2024-11-08 22:24:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:24:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:25:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1584 states and 2872 transitions. [2024-11-08 22:25:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2872 transitions. [2024-11-08 22:25:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:25:11,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:25:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1583 states and 2862 transitions. [2024-11-08 22:25:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2862 transitions. [2024-11-08 22:25:20,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:25:20,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:25:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1589 states and 2910 transitions. [2024-11-08 22:25:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2910 transitions. [2024-11-08 22:25:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:25:39,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,653 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:25:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1592 states and 2915 transitions. [2024-11-08 22:25:46,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2915 transitions. [2024-11-08 22:25:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:25:46,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:25:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1593 states and 2915 transitions. [2024-11-08 22:25:54,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2915 transitions. [2024-11-08 22:25:54,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:25:54,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:26:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1600 states and 2967 transitions. [2024-11-08 22:26:17,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2967 transitions. [2024-11-08 22:26:17,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:26:17,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,101 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:26:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1599 states and 2955 transitions. [2024-11-08 22:26:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2955 transitions. [2024-11-08 22:26:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:26:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:26:39,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1601 states and 2958 transitions. [2024-11-08 22:26:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2958 transitions. [2024-11-08 22:26:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:26:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,977 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:26:50,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1604 states and 2964 transitions. [2024-11-08 22:26:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2964 transitions. [2024-11-08 22:26:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:26:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:27:10,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1608 states and 3008 transitions. [2024-11-08 22:27:10,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 3008 transitions. [2024-11-08 22:27:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:27:10,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,475 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 22:27:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1610 states and 3012 transitions. [2024-11-08 22:27:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3012 transitions. [2024-11-08 22:27:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:27:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,058 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 22:27:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1613 states and 3066 transitions. [2024-11-08 22:27:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3066 transitions. [2024-11-08 22:27:33,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:27:33,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:27:43,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1613 states and 3065 transitions. [2024-11-08 22:27:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3065 transitions. [2024-11-08 22:27:43,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:27:43,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:27:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1612 states and 3063 transitions. [2024-11-08 22:27:52,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3063 transitions. [2024-11-08 22:27:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:27:52,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:28:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1619 states and 3126 transitions. [2024-11-08 22:28:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3126 transitions. [2024-11-08 22:28:12,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:28:12,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:12,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:28:26,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1624 states and 3183 transitions. [2024-11-08 22:28:26,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3183 transitions. [2024-11-08 22:28:26,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:28:26,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:28:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:37,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1627 states and 3188 transitions. [2024-11-08 22:28:37,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3188 transitions. [2024-11-08 22:28:37,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:28:37,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:28:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1628 states and 3189 transitions. [2024-11-08 22:28:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3189 transitions. [2024-11-08 22:28:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:28:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:28:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1629 states and 3189 transitions. [2024-11-08 22:28:53,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3189 transitions. [2024-11-08 22:28:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:28:53,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:53,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:01,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 22:29:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1631 states and 3192 transitions. [2024-11-08 22:29:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3192 transitions. [2024-11-08 22:29:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:29:06,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:29:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1637 states and 3265 transitions. [2024-11-08 22:29:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3265 transitions. [2024-11-08 22:29:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:29:29,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:29:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1640 states and 3319 transitions. [2024-11-08 22:29:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3319 transitions. [2024-11-08 22:29:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:29:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:29:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1648 states and 3389 transitions. [2024-11-08 22:29:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3389 transitions. [2024-11-08 22:29:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:29:57,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:30:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1654 states and 3450 transitions. [2024-11-08 22:30:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3450 transitions. [2024-11-08 22:30:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:30:08,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:30:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1659 states and 3509 transitions. [2024-11-08 22:30:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3509 transitions. [2024-11-08 22:30:18,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:30:18,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:18,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,391 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:30:24,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1660 states and 3509 transitions. [2024-11-08 22:30:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 3509 transitions. [2024-11-08 22:30:24,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:30:24,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 22:30:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1665 states and 3524 transitions. [2024-11-08 22:30:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3524 transitions. [2024-11-08 22:30:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:30:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,750 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:30:55,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1666 states and 3524 transitions. [2024-11-08 22:30:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3524 transitions. [2024-11-08 22:30:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:30:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:31:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1673 states and 3580 transitions. [2024-11-08 22:31:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3580 transitions. [2024-11-08 22:31:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:31:21,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:31:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1674 states and 3582 transitions. [2024-11-08 22:31:31,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3582 transitions. [2024-11-08 22:31:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:31:31,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,179 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:31:40,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1676 states and 3588 transitions. [2024-11-08 22:31:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3588 transitions. [2024-11-08 22:31:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:31:40,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:48,674 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:31:50,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1678 states and 3593 transitions. [2024-11-08 22:31:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3593 transitions. [2024-11-08 22:31:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:31:50,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:32:01,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1681 states and 3600 transitions. [2024-11-08 22:32:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3600 transitions. [2024-11-08 22:32:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:32:01,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:32:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1684 states and 3606 transitions. [2024-11-08 22:32:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3606 transitions. [2024-11-08 22:32:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:32:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:32:23,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1686 states and 3610 transitions. [2024-11-08 22:32:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3610 transitions. [2024-11-08 22:32:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:32:23,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:32:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:34,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1688 states and 3613 transitions. [2024-11-08 22:32:34,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3613 transitions. [2024-11-08 22:32:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:32:34,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:34,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,876 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 22:32:50,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1691 states and 3653 transitions. [2024-11-08 22:32:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3653 transitions. [2024-11-08 22:32:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:32:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:32:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1694 states and 3658 transitions. [2024-11-08 22:32:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3658 transitions. [2024-11-08 22:32:59,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:32:59,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:33:10,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1696 states and 3661 transitions. [2024-11-08 22:33:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3661 transitions. [2024-11-08 22:33:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:33:10,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:33:21,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:21,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1699 states and 3669 transitions. [2024-11-08 22:33:21,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3669 transitions. [2024-11-08 22:33:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:33:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:33:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1702 states and 3676 transitions. [2024-11-08 22:33:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3676 transitions. [2024-11-08 22:33:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:33:39,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,437 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:33:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1704 states and 3678 transitions. [2024-11-08 22:33:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3678 transitions. [2024-11-08 22:33:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:33:51,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:51,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:34:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:02,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1705 states and 3679 transitions. [2024-11-08 22:34:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3679 transitions. [2024-11-08 22:34:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:34:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,869 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:34:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1708 states and 3686 transitions. [2024-11-08 22:34:14,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3686 transitions. [2024-11-08 22:34:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:34:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:34:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1710 states and 3689 transitions. [2024-11-08 22:34:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3689 transitions. [2024-11-08 22:34:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:34:25,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:25,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:34:42,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1712 states and 3695 transitions. [2024-11-08 22:34:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3695 transitions. [2024-11-08 22:34:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:34:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:34:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1714 states and 3701 transitions. [2024-11-08 22:34:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3701 transitions. [2024-11-08 22:34:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:34:48,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 22:35:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 1717 states and 3707 transitions. [2024-11-08 22:35:00,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3707 transitions. [2024-11-08 22:35:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:35:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:07,435 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:35:12,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1719 states and 3712 transitions. [2024-11-08 22:35:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3712 transitions. [2024-11-08 22:35:12,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:35:12,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:12,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,062 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:35:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 1721 states and 3714 transitions. [2024-11-08 22:35:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3714 transitions. [2024-11-08 22:35:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:35:24,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:35:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 1723 states and 3716 transitions. [2024-11-08 22:35:35,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3716 transitions. [2024-11-08 22:35:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:35:35,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked.