./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-08_1a-drivers--atm--atmtcp.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_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/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_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/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_ecaf1a00-0942-4c47-9e86-c2e771142956/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 f6def3055939e7924c556782ca9d4709018ae81be71dcf327652b82e5d7c7965 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:03:42,526 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:03:42,602 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:03:42,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:03:42,608 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:03:42,649 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:03:42,652 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:03:42,653 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:03:42,654 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:03:42,654 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:03:42,654 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:03:42,655 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:03:42,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:03:42,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:03:42,656 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:03:42,658 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:03:42,659 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:03:42,660 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:03:42,660 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:03:42,660 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:03:42,661 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:03:42,665 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:03:42,665 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:03:42,665 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:03:42,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:03:42,666 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:03:42,666 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:03:42,666 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:03:42,667 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:03:42,667 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:03:42,667 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_ecaf1a00-0942-4c47-9e86-c2e771142956/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6def3055939e7924c556782ca9d4709018ae81be71dcf327652b82e5d7c7965 [2024-11-09 00:03:42,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:03:42,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:03:42,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:03:42,994 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:03:42,995 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:03:42,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 00:03:44,966 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:03:45,468 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:03:45,469 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i [2024-11-09 00:03:45,513 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/data/69db1c083/b83d3f272e25421e90f4939527ecbf73/FLAGaacd7de36 [2024-11-09 00:03:45,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/data/69db1c083/b83d3f272e25421e90f4939527ecbf73 [2024-11-09 00:03:45,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:03:45,536 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:03:45,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:03:45,538 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:03:45,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:03:45,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:03:45" (1/1) ... [2024-11-09 00:03:45,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b719132 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:45, skipping insertion in model container [2024-11-09 00:03:45,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:03:45" (1/1) ... [2024-11-09 00:03:45,682 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:03:47,199 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i[225448,225461] [2024-11-09 00:03:47,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:03:47,309 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:03:47,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6012] [2024-11-09 00:03:47,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6014] [2024-11-09 00:03:47,489 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"); [6024] [2024-11-09 00:03:47,489 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)); [6031] [2024-11-09 00:03:47,490 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; btc %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6038] [2024-11-09 00:03:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6052-6053] [2024-11-09 00:03:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6060] [2024-11-09 00:03:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6089] [2024-11-09 00:03:47,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6092] [2024-11-09 00:03:47,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6095] [2024-11-09 00:03:47,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6098] [2024-11-09 00:03:47,497 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [6113] [2024-11-09 00:03:47,498 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; incl %0": "+m" (v->counter)); [6120] [2024-11-09 00:03:47,498 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6128-6129] [2024-11-09 00:03:47,539 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/linux/atmdev.h"), "i" (271), "i" (12UL)); [6402-6403] [2024-11-09 00:03:47,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6468] [2024-11-09 00:03:47,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6490] [2024-11-09 00:03:47,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [6503-6504] [2024-11-09 00:03:47,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [6508-6509] [2024-11-09 00:03:47,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [6513-6514] [2024-11-09 00:03:47,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); [6518-6519] [2024-11-09 00:03:47,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [6539-6540] [2024-11-09 00:03:47,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [6544-6545] [2024-11-09 00:03:47,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [6549-6550] [2024-11-09 00:03:47,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___13->state): : "memory", "cc"); [6554-6555] [2024-11-09 00:03:47,685 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_ecaf1a00-0942-4c47-9e86-c2e771142956/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i[225448,225461] [2024-11-09 00:03:47,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:03:47,827 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:03:47,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47 WrapperNode [2024-11-09 00:03:47,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:03:47,829 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:03:47,829 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:03:47,829 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:03:47,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:47,903 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,047 INFO L138 Inliner]: procedures = 142, calls = 1108, calls flagged for inlining = 59, calls inlined = 58, statements flattened = 2562 [2024-11-09 00:03:48,048 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:03:48,049 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:03:48,050 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:03:48,050 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:03:48,059 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,060 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,099 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,197 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,234 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,249 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,272 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:03:48,273 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:03:48,273 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:03:48,274 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:03:48,274 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:47" (1/1) ... [2024-11-09 00:03:48,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:03:48,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:03:48,307 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:03:48,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecaf1a00-0942-4c47-9e86-c2e771142956/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:03:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2024-11-09 00:03:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2024-11-09 00:03:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2024-11-09 00:03:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2024-11-09 00:03:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:03:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2024-11-09 00:03:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2024-11-09 00:03:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure atm_alloc_charge [2024-11-09 00:03:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_alloc_charge [2024-11-09 00:03:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 00:03:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 00:03:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-09 00:03:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-09 00:03:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:03:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:03:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:03:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:03:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:03:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:03:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:03:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-09 00:03:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-09 00:03:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 00:03:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 00:03:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-09 00:03:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-09 00:03:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:03:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:03:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2024-11-09 00:03:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2024-11-09 00:03:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-09 00:03:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-09 00:03:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_ioctl [2024-11-09 00:03:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_ioctl [2024-11-09 00:03:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 00:03:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 00:03:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:03:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:03:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:03:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:03:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:03:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 00:03:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 00:03:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:03:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:03:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_dev_close [2024-11-09 00:03:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_dev_close [2024-11-09 00:03:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 00:03:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 00:03:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:03:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:03:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:03:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 00:03:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 00:03:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2024-11-09 00:03:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2024-11-09 00:03:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:03:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-09 00:03:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-09 00:03:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_c_send [2024-11-09 00:03:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_c_send [2024-11-09 00:03:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 00:03:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 00:03:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:03:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:03:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:03:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:03:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:03:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_create [2024-11-09 00:03:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_create [2024-11-09 00:03:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_c_close [2024-11-09 00:03:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_c_close [2024-11-09 00:03:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2024-11-09 00:03:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2024-11-09 00:03:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:03:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:03:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_close [2024-11-09 00:03:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_close [2024-11-09 00:03:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-09 00:03:48,346 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-09 00:03:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_put [2024-11-09 00:03:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_put [2024-11-09 00:03:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-09 00:03:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-09 00:03:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_lookup [2024-11-09 00:03:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_lookup [2024-11-09 00:03:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 00:03:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 00:03:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:03:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_send [2024-11-09 00:03:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_send [2024-11-09 00:03:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 00:03:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 00:03:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_send_control [2024-11-09 00:03:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_send_control [2024-11-09 00:03:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:03:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2024-11-09 00:03:48,349 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2024-11-09 00:03:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:03:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:03:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2024-11-09 00:03:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2024-11-09 00:03:48,900 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:03:48,905 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:03:59,579 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:04:34,820 INFO L? ?]: Removed 901 outVars from TransFormulas that were not future-live. [2024-11-09 00:04:34,821 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:04:35,335 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:04:35,336 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:04:35,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:04:35 BoogieIcfgContainer [2024-11-09 00:04:35,336 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:04:35,337 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:04:35,337 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:04:35,347 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:04:35,347 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:04:35" (1/1) ... [2024-11-09 00:04:35,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:04:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:35,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 514 states and 732 transitions. [2024-11-09 00:04:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 732 transitions. [2024-11-09 00:04:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:04:35,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:04:53,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 519 states and 766 transitions. [2024-11-09 00:04:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 766 transitions. [2024-11-09 00:04:55,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:04:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:01,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:05:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 519 states and 765 transitions. [2024-11-09 00:05:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 765 transitions. [2024-11-09 00:05:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:05:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:10,967 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:05:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:10,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 520 states and 766 transitions. [2024-11-09 00:05:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 766 transitions. [2024-11-09 00:05:11,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:05:11,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:18,416 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:05:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:18,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 522 states and 769 transitions. [2024-11-09 00:05:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 769 transitions. [2024-11-09 00:05:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:05:18,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:05:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 525 states and 799 transitions. [2024-11-09 00:05:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 799 transitions. [2024-11-09 00:05:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:05:26,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:33,488 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:05:33,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 527 states and 802 transitions. [2024-11-09 00:05:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 802 transitions. [2024-11-09 00:05:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:05:33,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:05:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 529 states and 804 transitions. [2024-11-09 00:05:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 804 transitions. [2024-11-09 00:05:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:05:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:05:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:48,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 534 states and 834 transitions. [2024-11-09 00:05:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 834 transitions. [2024-11-09 00:05:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:05:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:54,233 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:05:54,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 533 states and 829 transitions. [2024-11-09 00:05:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 829 transitions. [2024-11-09 00:05:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:05:54,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:00,857 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:06:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:01,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 532 states and 824 transitions. [2024-11-09 00:06:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 824 transitions. [2024-11-09 00:06:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:06:01,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:07,286 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:06:17,835 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 [] [2024-11-09 00:06:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 548 states and 899 transitions. [2024-11-09 00:06:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 899 transitions. [2024-11-09 00:06:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:06:30,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:30,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 00:06:49,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 554 states and 929 transitions. [2024-11-09 00:06:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 929 transitions. [2024-11-09 00:06:49,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:06:49,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:07:00,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 557 states and 935 transitions. [2024-11-09 00:07:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 935 transitions. [2024-11-09 00:07:00,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:07:00,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:07:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 558 states and 935 transitions. [2024-11-09 00:07:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 935 transitions. [2024-11-09 00:07:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:07:05,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:07:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 559 states and 936 transitions. [2024-11-09 00:07:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 936 transitions. [2024-11-09 00:07:10,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:07:10,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:10,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:17,027 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:07:20,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 562 states and 942 transitions. [2024-11-09 00:07:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 942 transitions. [2024-11-09 00:07:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:07:20,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:07:29,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 564 states and 945 transitions. [2024-11-09 00:07:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 945 transitions. [2024-11-09 00:07:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:07:29,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:07:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 565 states and 945 transitions. [2024-11-09 00:07:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 945 transitions. [2024-11-09 00:07:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:07:34,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:40,032 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:07:40,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 566 states and 945 transitions. [2024-11-09 00:07:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 945 transitions. [2024-11-09 00:07:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:07:40,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:07:47,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 571 states and 978 transitions. [2024-11-09 00:07:47,358 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 978 transitions. [2024-11-09 00:07:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:07:47,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:07:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 573 states and 981 transitions. [2024-11-09 00:07:52,612 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 981 transitions. [2024-11-09 00:07:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:07:52,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:57,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:57,706 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:07:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:59,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 576 states and 985 transitions. [2024-11-09 00:07:59,271 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 985 transitions. [2024-11-09 00:07:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:07:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,510 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:08:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 578 states and 988 transitions. [2024-11-09 00:08:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 988 transitions. [2024-11-09 00:08:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:08:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 00:08:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:12,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 580 states and 990 transitions. [2024-11-09 00:08:12,930 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 990 transitions. [2024-11-09 00:08:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:08:12,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:08:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 579 states and 981 transitions. [2024-11-09 00:08:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 981 transitions. [2024-11-09 00:08:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:08:20,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:25,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:25,318 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:08:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 581 states and 984 transitions. [2024-11-09 00:08:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 984 transitions. [2024-11-09 00:08:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:08:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:25,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:30,478 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-09 00:08:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 582 states and 984 transitions. [2024-11-09 00:08:30,540 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 984 transitions. [2024-11-09 00:08:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:08:30,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 00:08:35,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 583 states and 984 transitions. [2024-11-09 00:08:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 984 transitions. [2024-11-09 00:08:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:08:35,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:40,836 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:08:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 585 states and 986 transitions. [2024-11-09 00:08:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 986 transitions. [2024-11-09 00:08:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:08:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 00:08:46,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 587 states and 988 transitions. [2024-11-09 00:08:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 988 transitions. [2024-11-09 00:08:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:08:46,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:09:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 595 states and 1022 transitions. [2024-11-09 00:09:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1022 transitions. [2024-11-09 00:09:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:09:00,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:09:09,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 597 states and 1042 transitions. [2024-11-09 00:09:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1042 transitions. [2024-11-09 00:09:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:09:09,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:09,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:09:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 600 states and 1045 transitions. [2024-11-09 00:09:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1045 transitions. [2024-11-09 00:09:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:09:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:09:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 609 states and 1080 transitions. [2024-11-09 00:09:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1080 transitions. [2024-11-09 00:09:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:09:31,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:31,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-09 00:09:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 611 states and 1098 transitions. [2024-11-09 00:09:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1098 transitions. [2024-11-09 00:09:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:09:39,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:09:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:45,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 615 states and 1105 transitions. [2024-11-09 00:09:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1105 transitions. [2024-11-09 00:09:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:09:45,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:50,817 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 00:09:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 617 states and 1108 transitions. [2024-11-09 00:09:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1108 transitions. [2024-11-09 00:09:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:09:54,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:59,634 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:09:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 618 states and 1109 transitions. [2024-11-09 00:09:59,651 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1109 transitions. [2024-11-09 00:09:59,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:09:59,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:10:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:46,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 640 states and 1212 transitions. [2024-11-09 00:10:46,670 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1212 transitions. [2024-11-09 00:10:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:10:46,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:46,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 00:10:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 641 states and 1213 transitions. [2024-11-09 00:10:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1213 transitions. [2024-11-09 00:10:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:10:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:52,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:10:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 642 states and 1214 transitions. [2024-11-09 00:10:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1214 transitions. [2024-11-09 00:10:57,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:10:57,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:57,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:11:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 644 states and 1218 transitions. [2024-11-09 00:11:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1218 transitions. [2024-11-09 00:11:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:11:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:11:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 645 states and 1218 transitions. [2024-11-09 00:11:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1218 transitions. [2024-11-09 00:11:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:11:12,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:11:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 646 states and 1219 transitions. [2024-11-09 00:11:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1219 transitions. [2024-11-09 00:11:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:11:18,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:11:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 651 states and 1244 transitions. [2024-11-09 00:11:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1244 transitions. [2024-11-09 00:11:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:11:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:11:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 653 states and 1247 transitions. [2024-11-09 00:11:40,642 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1247 transitions. [2024-11-09 00:11:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:11:40,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 00:11:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 655 states and 1249 transitions. [2024-11-09 00:11:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1249 transitions. [2024-11-09 00:11:48,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:11:48,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 00:11:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:54,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 656 states and 1250 transitions. [2024-11-09 00:11:54,051 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1250 transitions. [2024-11-09 00:11:54,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:11:54,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:54,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:59,580 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 00:12:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:01,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 658 states and 1252 transitions. [2024-11-09 00:12:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1252 transitions. [2024-11-09 00:12:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:01,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:07,160 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-09 00:12:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 659 states and 1252 transitions. [2024-11-09 00:12:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1252 transitions. [2024-11-09 00:12:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:09,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-09 00:12:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 661 states and 1254 transitions. [2024-11-09 00:12:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1254 transitions. [2024-11-09 00:12:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 00:12:21,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 662 states and 1254 transitions. [2024-11-09 00:12:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1254 transitions. [2024-11-09 00:12:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:21,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 00:12:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:28,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 663 states and 1254 transitions. [2024-11-09 00:12:28,476 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1254 transitions. [2024-11-09 00:12:28,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:28,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:28,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-09 00:12:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 665 states and 1256 transitions. [2024-11-09 00:12:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1256 transitions. [2024-11-09 00:12:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:34,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,527 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:12:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:46,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 667 states and 1260 transitions. [2024-11-09 00:12:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1260 transitions. [2024-11-09 00:12:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:12:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:52,027 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:12:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 668 states and 1260 transitions. [2024-11-09 00:12:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1260 transitions. [2024-11-09 00:12:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:12:52,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:12:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 670 states and 1263 transitions. [2024-11-09 00:12:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1263 transitions. [2024-11-09 00:12:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:12:58,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:58,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 673 states and 1265 transitions. [2024-11-09 00:13:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1265 transitions. [2024-11-09 00:13:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:13:07,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:13:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 677 states and 1274 transitions. [2024-11-09 00:13:12,813 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1274 transitions. [2024-11-09 00:13:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:13:12,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-09 00:13:18,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:18,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 679 states and 1276 transitions. [2024-11-09 00:13:18,648 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1276 transitions. [2024-11-09 00:13:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:13:18,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:18,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 00:13:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 682 states and 1279 transitions. [2024-11-09 00:13:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1279 transitions. [2024-11-09 00:13:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:13:33,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:13:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 686 states and 1286 transitions. [2024-11-09 00:13:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1286 transitions. [2024-11-09 00:13:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:13:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:45,167 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:13:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 687 states and 1286 transitions. [2024-11-09 00:13:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1286 transitions. [2024-11-09 00:13:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:13:47,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:52,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:13:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 688 states and 1287 transitions. [2024-11-09 00:13:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1287 transitions. [2024-11-09 00:13:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:13:53,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 00:14:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 691 states and 1289 transitions. [2024-11-09 00:14:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1289 transitions. [2024-11-09 00:14:01,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:14:01,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:06,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:07,193 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:14:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 695 states and 1296 transitions. [2024-11-09 00:14:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1296 transitions. [2024-11-09 00:14:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:14:07,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:13,621 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:14:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:13,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 696 states and 1297 transitions. [2024-11-09 00:14:13,697 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1297 transitions. [2024-11-09 00:14:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:14:13,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:13,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:19,598 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:14:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 700 states and 1306 transitions. [2024-11-09 00:14:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1306 transitions. [2024-11-09 00:14:19,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:14:19,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms