./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-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a5643a8e2c130195140c8a976b9b879f5f5542f9ddc69fc6631c72952767d208 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:47:04,998 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:47:05,075 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:47:05,080 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:47:05,080 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:47:05,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:47:05,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:47:05,108 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:47:05,108 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:47:05,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:47:05,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:47:05,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:47:05,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:47:05,109 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:47:05,109 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:47:05,109 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:47:05,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:47:05,110 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:47:05,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:47:05,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:47:05,110 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:47:05,110 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:47:05,110 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:47:05,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:47:05,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:47:05,111 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:47:05,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:47:05,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:47:05,111 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:47:05,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:47:05,111 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5643a8e2c130195140c8a976b9b879f5f5542f9ddc69fc6631c72952767d208 [2024-11-13 21:47:05,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:47:05,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:47:05,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:47:05,420 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:47:05,420 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:47:05,422 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:47:07,297 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:47:08,144 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:47:08,145 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-13 21:47:08,209 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/data/542c81374/3264cc81777e4cd2a5697c03c1200d50/FLAG84d5ce273 [2024-11-13 21:47:08,236 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/data/542c81374/3264cc81777e4cd2a5697c03c1200d50 [2024-11-13 21:47:08,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:47:08,242 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:47:08,244 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:47:08,244 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:47:08,249 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:47:08,250 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:47:08" (1/1) ... [2024-11-13 21:47:08,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ccbcf52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:08, skipping insertion in model container [2024-11-13 21:47:08,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:47:08" (1/1) ... [2024-11-13 21:47:08,459 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:47:12,171 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_6a0d48c3-352f-4248-b1fe-4d1620ff021f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2024-11-13 21:47:12,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:47:12,444 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:47:12,596 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"); [6570] [2024-11-13 21:47:12,598 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)); [6577] [2024-11-13 21:47:12,599 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6585-6586] [2024-11-13 21:47:12,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6599] [2024-11-13 21:47:12,654 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/netdevice.h"), "i" (507), "i" (12UL)); [7441-7442] [2024-11-13 21:47:12,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7447] [2024-11-13 21:47:12,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7597] [2024-11-13 21:47:12,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7600] [2024-11-13 21:47:12,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7603] [2024-11-13 21:47:12,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7606] [2024-11-13 21:47:12,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7617] [2024-11-13 21:47:12,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7620] [2024-11-13 21:47:12,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7623] [2024-11-13 21:47:12,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7626] [2024-11-13 21:47:12,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7637] [2024-11-13 21:47:12,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7640] [2024-11-13 21:47:12,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7643] [2024-11-13 21:47:12,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7646] [2024-11-13 21:47:12,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7657] [2024-11-13 21:47:12,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7660] [2024-11-13 21:47:12,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7663] [2024-11-13 21:47:12,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7666] [2024-11-13 21:47:13,262 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_6a0d48c3-352f-4248-b1fe-4d1620ff021f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2024-11-13 21:47:13,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:47:13,638 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:47:13,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13 WrapperNode [2024-11-13 21:47:13,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:47:13,641 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:47:13,642 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:47:13,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:47:13,653 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:13,771 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,013 INFO L138 Inliner]: procedures = 503, calls = 2905, calls flagged for inlining = 223, calls inlined = 171, statements flattened = 6879 [2024-11-13 21:47:14,014 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:47:14,015 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:47:14,015 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:47:14,016 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:47:14,024 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,082 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,082 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,247 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,443 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,473 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,545 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:47:14,546 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:47:14,547 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:47:14,547 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:47:14,592 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:13" (1/1) ... [2024-11-13 21:47:14,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:47:14,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:47:14,661 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:47:14,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a0d48c3-352f-4248-b1fe-4d1620ff021f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:47:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2024-11-13 21:47:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2024-11-13 21:47:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-13 21:47:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-13 21:47:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-13 21:47:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-13 21:47:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2024-11-13 21:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2024-11-13 21:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2024-11-13 21:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2024-11-13 21:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-13 21:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-13 21:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2024-11-13 21:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2024-11-13 21:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2024-11-13 21:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-13 21:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-13 21:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2024-11-13 21:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2024-11-13 21:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 21:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 21:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-13 21:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-13 21:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 21:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 21:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2024-11-13 21:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2024-11-13 21:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2024-11-13 21:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2024-11-13 21:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2024-11-13 21:47:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2024-11-13 21:47:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 21:47:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 21:47:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:47:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:47:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2024-11-13 21:47:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2024-11-13 21:47:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2024-11-13 21:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2024-11-13 21:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2024-11-13 21:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 21:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2024-11-13 21:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2024-11-13 21:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2024-11-13 21:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:47:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 21:47:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 21:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:47:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2024-11-13 21:47:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2024-11-13 21:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2024-11-13 21:47:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2024-11-13 21:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 21:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 21:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-13 21:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2024-11-13 21:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2024-11-13 21:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2024-11-13 21:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-13 21:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2024-11-13 21:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 21:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2024-11-13 21:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2024-11-13 21:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:47:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-13 21:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2024-11-13 21:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:47:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:47:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2024-11-13 21:47:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2024-11-13 21:47:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-13 21:47:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:47:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:47:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:47:14,773 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:47:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 21:47:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 21:47:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 21:47:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 21:47:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2024-11-13 21:47:14,777 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2024-11-13 21:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2024-11-13 21:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-13 21:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2024-11-13 21:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2024-11-13 21:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2024-11-13 21:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2024-11-13 21:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2024-11-13 21:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-13 21:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2024-11-13 21:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 21:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 21:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-11-13 21:47:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-11-13 21:47:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:47:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2024-11-13 21:47:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2024-11-13 21:47:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-13 21:47:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:47:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-13 21:47:14,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-13 21:47:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2024-11-13 21:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2024-11-13 21:47:16,097 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:47:16,101 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:47:16,338 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:47:50,364 INFO L? ?]: Removed 2738 outVars from TransFormulas that were not future-live. [2024-11-13 21:47:50,364 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:47:55,217 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:47:55,217 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:47:55,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:47:55 BoogieIcfgContainer [2024-11-13 21:47:55,218 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:47:55,219 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:47:55,219 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:47:55,232 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:47:55,232 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:47:55" (1/1) ... [2024-11-13 21:47:55,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:47:55,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 2471 states and 3637 transitions. [2024-11-13 21:47:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3637 transitions. [2024-11-13 21:47:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:47:55,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:55,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:48:24,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:48:25,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2477 states and 3715 transitions. [2024-11-13 21:48:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3715 transitions. [2024-11-13 21:48:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:48:25,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 21:48:42,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2478 states and 3716 transitions. [2024-11-13 21:48:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 3716 transitions. [2024-11-13 21:48:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:48:42,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:49:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2482 states and 3798 transitions. [2024-11-13 21:49:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3798 transitions. [2024-11-13 21:49:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:49:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,052 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:49:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2485 states and 3862 transitions. [2024-11-13 21:49:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 3862 transitions. [2024-11-13 21:49:20,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:49:20,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:49:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2487 states and 3865 transitions. [2024-11-13 21:49:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3865 transitions. [2024-11-13 21:49:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:49:35,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:49:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2494 states and 3937 transitions. [2024-11-13 21:49:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3937 transitions. [2024-11-13 21:49:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:49:56,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:50:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 2496 states and 3939 transitions. [2024-11-13 21:50:15,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3939 transitions. [2024-11-13 21:50:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:50:15,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 21:50:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2500 states and 3953 transitions. [2024-11-13 21:50:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3953 transitions. [2024-11-13 21:50:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:50:38,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:57,946 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 21:50:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2501 states and 3953 transitions. [2024-11-13 21:50:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3953 transitions. [2024-11-13 21:50:58,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:50:58,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:18,843 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:51:19,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 2500 states and 3947 transitions. [2024-11-13 21:51:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3947 transitions. [2024-11-13 21:51:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:51:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:51:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2502 states and 3949 transitions. [2024-11-13 21:51:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3949 transitions. [2024-11-13 21:51:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:51:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 21:51:52,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2504 states and 3952 transitions. [2024-11-13 21:51:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3952 transitions. [2024-11-13 21:51:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:51:52,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:52:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2510 states and 4011 transitions. [2024-11-13 21:52:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 4011 transitions. [2024-11-13 21:52:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:52:21,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:52:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2509 states and 4004 transitions. [2024-11-13 21:52:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 4004 transitions. [2024-11-13 21:52:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:52:41,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 21:52:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:58,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2511 states and 4007 transitions. [2024-11-13 21:52:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 4007 transitions. [2024-11-13 21:52:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:52:58,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 21:53:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2512 states and 4007 transitions. [2024-11-13 21:53:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4007 transitions. [2024-11-13 21:53:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:53:16,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 21:53:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2515 states and 4012 transitions. [2024-11-13 21:53:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 4012 transitions. [2024-11-13 21:53:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:53:36,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,333 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2024-11-13 21:54:03,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2529 states and 4090 transitions. [2024-11-13 21:54:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 4090 transitions. [2024-11-13 21:54:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:54:14,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 21:54:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 2531 states and 4093 transitions. [2024-11-13 21:54:30,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 4093 transitions. [2024-11-13 21:54:30,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:54:30,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 21:54:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2535 states and 4101 transitions. [2024-11-13 21:54:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 4101 transitions. [2024-11-13 21:54:52,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:54:52,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,003 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 21:55:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2537 states and 4104 transitions. [2024-11-13 21:55:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 4104 transitions. [2024-11-13 21:55:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:55:09,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,155 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2024-11-13 21:55:39,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:55:53,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2552 states and 4183 transitions. [2024-11-13 21:55:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 4183 transitions. [2024-11-13 21:55:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:55:53,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:53,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:56:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2559 states and 4275 transitions. [2024-11-13 21:56:33,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4275 transitions. [2024-11-13 21:56:33,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:56:33,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:33,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:48,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:56:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2560 states and 4283 transitions. [2024-11-13 21:56:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 4283 transitions. [2024-11-13 21:56:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:56:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 21:57:08,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2559 states and 4279 transitions. [2024-11-13 21:57:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4279 transitions. [2024-11-13 21:57:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:57:08,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-13 21:57:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2560 states and 4279 transitions. [2024-11-13 21:57:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 4279 transitions. [2024-11-13 21:57:24,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:57:24,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:40,041 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 21:57:42,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2562 states and 4282 transitions. [2024-11-13 21:57:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 4282 transitions. [2024-11-13 21:57:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:57:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:00,226 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2024-11-13 21:58:15,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:58:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2578 states and 4364 transitions. [2024-11-13 21:58:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 4364 transitions. [2024-11-13 21:58:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:58:50,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 21:59:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2583 states and 4436 transitions. [2024-11-13 21:59:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 4436 transitions. [2024-11-13 21:59:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:59:30,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 21:59:45,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 2587 states and 4452 transitions. [2024-11-13 21:59:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 4452 transitions. [2024-11-13 21:59:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:59:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 22:00:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2587 states and 4451 transitions. [2024-11-13 22:00:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 4451 transitions. [2024-11-13 22:00:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:00:01,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:16,565 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-13 22:00:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2588 states and 4451 transitions. [2024-11-13 22:00:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 4451 transitions. [2024-11-13 22:00:16,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:00:16,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2024-11-13 22:00:52,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:01:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 2605 states and 4535 transitions. [2024-11-13 22:01:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 4535 transitions. [2024-11-13 22:01:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:01:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms