./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b8743dc91924021ca584164be599e5a9a33571f7564f3efe668f728c174c3df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:17:51,895 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:17:51,964 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:17:51,969 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:17:51,969 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:17:51,992 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:17:51,993 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:17:51,994 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:17:51,994 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:17:51,994 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:17:51,994 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:17:51,995 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:17:51,996 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:17:51,996 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:17:51,996 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:17:51,996 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:17:51,996 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:17:51,996 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:17:51,996 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:17:51,996 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:17:51,996 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:17:51,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:17:51,997 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_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b8743dc91924021ca584164be599e5a9a33571f7564f3efe668f728c174c3df [2024-12-06 00:17:52,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:17:52,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:17:52,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:17:52,311 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:17:52,312 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:17:52,313 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2024-12-06 00:17:55,379 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/data/0557ba984/eb6a9da9d67946e5bf0bbfbb91ecd5d3/FLAG42cc35af5 [2024-12-06 00:17:55,717 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:17:55,717 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2024-12-06 00:17:55,740 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/data/0557ba984/eb6a9da9d67946e5bf0bbfbb91ecd5d3/FLAG42cc35af5 [2024-12-06 00:17:55,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/data/0557ba984/eb6a9da9d67946e5bf0bbfbb91ecd5d3 [2024-12-06 00:17:55,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:17:55,756 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:17:55,757 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:17:55,757 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:17:55,761 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:17:55,761 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:17:55" (1/1) ... [2024-12-06 00:17:55,762 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9c6c7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:55, skipping insertion in model container [2024-12-06 00:17:55,762 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:17:55" (1/1) ... [2024-12-06 00:17:55,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:17:56,787 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_b322304c-1d1b-48ec-920a-3b8c79675244/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i[191080,191093] [2024-12-06 00:17:56,822 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:17:56,860 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:17:56,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4374-4375] [2024-12-06 00:17:56,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4392] [2024-12-06 00:17:56,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4395] [2024-12-06 00:17:56,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4398] [2024-12-06 00:17:56,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4401] [2024-12-06 00:17:56,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [4688] [2024-12-06 00:17:57,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5323-5324] [2024-12-06 00:17:57,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5328-5329] [2024-12-06 00:17:57,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5333-5334] [2024-12-06 00:17:57,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5338-5339] [2024-12-06 00:17:57,125 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i[191080,191093] [2024-12-06 00:17:57,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:17:57,211 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:17:57,211 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57 WrapperNode [2024-12-06 00:17:57,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:17:57,213 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:17:57,213 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:17:57,213 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:17:57,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,262 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,393 INFO L138 Inliner]: procedures = 210, calls = 1406, calls flagged for inlining = 108, calls inlined = 108, statements flattened = 3607 [2024-12-06 00:17:57,393 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:17:57,394 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:17:57,394 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:17:57,394 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:17:57,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,423 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,424 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,532 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,537 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,553 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,571 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,580 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,623 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:17:57,624 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:17:57,624 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:17:57,624 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:17:57,625 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:57" (1/1) ... [2024-12-06 00:17:57,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:17:57,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:17:57,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:17:57,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b322304c-1d1b-48ec-920a-3b8c79675244/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:17:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fe_init [2024-12-06 00:17:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fe_init [2024-12-06 00:17:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-12-06 00:17:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-12-06 00:17:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:17:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:17:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 00:17:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 00:17:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:17:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:17:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:17:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:17:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure wait_i2c_result [2024-12-06 00:17:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_i2c_result [2024-12-06 00:17:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2024-12-06 00:17:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2024-12-06 00:17:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 00:17:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 00:17:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:17:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:17:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_streaming [2024-12-06 00:17:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_streaming [2024-12-06 00:17:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_lnb_ctrl [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_lnb_ctrl [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:17:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2024-12-06 00:17:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_free_dmabuf [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_free_dmabuf [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_dmabuf [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_dmabuf [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 00:17:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2024-12-06 00:17:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_base [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_base [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_resume [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_resume [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 00:17:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 00:17:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_demod_write [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_demod_write [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure send_i2c_cmd [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure send_i2c_cmd [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure cmdbuf_add [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdbuf_add [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:17:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 00:17:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_dma [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_dma [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_write [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_write [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_tuner_power [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_tuner_power [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2024-12-06 00:17:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:17:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_suspend [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_suspend [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_dma [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_dma [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_find_adapter [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_find_adapter [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_dmabuf [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_dmabuf [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_cleanup_adapter [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_cleanup_adapter [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:17:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:17:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:17:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 00:17:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 00:17:58,215 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:17:58,218 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:17:58,713 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:18:46,374 INFO L? ?]: Removed 1273 outVars from TransFormulas that were not future-live. [2024-12-06 00:18:46,374 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:18:47,047 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:18:47,048 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 00:18:47,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:18:47 BoogieIcfgContainer [2024-12-06 00:18:47,048 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:18:47,049 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:18:47,049 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:18:47,058 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:18:47,059 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:18:47" (1/1) ... [2024-12-06 00:18:47,065 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:18:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:47,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 795 states and 1141 transitions. [2024-12-06 00:18:47,135 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1141 transitions. [2024-12-06 00:18:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:18:47,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:19:02,223 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 [] [2024-12-06 00:19:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:03,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 800 states and 1190 transitions. [2024-12-06 00:19:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1190 transitions. [2024-12-06 00:19:03,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:19:03,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:19:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 801 states and 1191 transitions. [2024-12-06 00:19:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1191 transitions. [2024-12-06 00:19:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:19:08,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:12,313 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:19:12,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:12,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 803 states and 1194 transitions. [2024-12-06 00:19:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1194 transitions. [2024-12-06 00:19:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:19:12,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:12,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:19:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:17,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 806 states and 1239 transitions. [2024-12-06 00:19:17,653 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1239 transitions. [2024-12-06 00:19:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:19:17,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:19:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 808 states and 1242 transitions. [2024-12-06 00:19:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1242 transitions. [2024-12-06 00:19:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:19:21,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:19:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 813 states and 1291 transitions. [2024-12-06 00:19:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1291 transitions. [2024-12-06 00:19:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:19:28,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:19:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 812 states and 1286 transitions. [2024-12-06 00:19:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1286 transitions. [2024-12-06 00:19:33,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:19:33,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:33,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:37,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:19:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 814 states and 1288 transitions. [2024-12-06 00:19:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1288 transitions. [2024-12-06 00:19:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:19:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:19:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:48,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 820 states and 1339 transitions. [2024-12-06 00:19:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1339 transitions. [2024-12-06 00:19:48,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:19:48,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:48,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:52,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:53,732 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:19:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 819 states and 1333 transitions. [2024-12-06 00:19:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1333 transitions. [2024-12-06 00:19:54,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:19:54,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:19:59,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:59,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 822 states and 1338 transitions. [2024-12-06 00:19:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1338 transitions. [2024-12-06 00:19:59,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:19:59,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:59,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:20:13,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:20:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 835 states and 1405 transitions. [2024-12-06 00:20:19,885 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1405 transitions. [2024-12-06 00:20:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:20:19,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:19,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:20:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 836 states and 1405 transitions. [2024-12-06 00:20:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1405 transitions. [2024-12-06 00:20:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:20:24,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:24,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:20:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 838 states and 1408 transitions. [2024-12-06 00:20:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1408 transitions. [2024-12-06 00:20:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:20:30,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:20:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 841 states and 1414 transitions. [2024-12-06 00:20:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1414 transitions. [2024-12-06 00:20:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:20:36,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:20:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 842 states and 1414 transitions. [2024-12-06 00:20:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1414 transitions. [2024-12-06 00:20:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:20:40,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:20:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 843 states and 1414 transitions. [2024-12-06 00:20:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1414 transitions. [2024-12-06 00:20:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:20:45,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:20:51,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 845 states and 1416 transitions. [2024-12-06 00:20:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1416 transitions. [2024-12-06 00:20:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:20:51,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:55,488 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:20:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 848 states and 1420 transitions. [2024-12-06 00:20:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1420 transitions. [2024-12-06 00:20:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:20:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:21:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 849 states and 1420 transitions. [2024-12-06 00:21:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1420 transitions. [2024-12-06 00:21:02,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:21:02,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:21:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 852 states and 1424 transitions. [2024-12-06 00:21:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1424 transitions. [2024-12-06 00:21:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:21:07,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:21:11,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 854 states and 1426 transitions. [2024-12-06 00:21:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1426 transitions. [2024-12-06 00:21:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:21:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:16,310 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:21:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 856 states and 1428 transitions. [2024-12-06 00:21:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1428 transitions. [2024-12-06 00:21:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:21:16,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:21:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 857 states and 1429 transitions. [2024-12-06 00:21:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1429 transitions. [2024-12-06 00:21:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:21:24,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:21:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:28,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 858 states and 1429 transitions. [2024-12-06 00:21:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1429 transitions. [2024-12-06 00:21:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:21:28,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:33,274 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:21:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 859 states and 1428 transitions. [2024-12-06 00:21:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1428 transitions. [2024-12-06 00:21:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:21:37,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 00:21:44,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 869 states and 1484 transitions. [2024-12-06 00:21:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1484 transitions. [2024-12-06 00:21:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:21:44,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:22:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 872 states and 1526 transitions. [2024-12-06 00:22:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1526 transitions. [2024-12-06 00:22:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:22:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:22:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:24,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 877 states and 1574 transitions. [2024-12-06 00:22:24,454 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1574 transitions. [2024-12-06 00:22:24,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:22:24,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:24,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:22:48,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 882 states and 1623 transitions. [2024-12-06 00:22:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1623 transitions. [2024-12-06 00:22:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:22:48,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:52,021 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 885 states and 1667 transitions. [2024-12-06 00:23:02,095 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1667 transitions. [2024-12-06 00:23:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:23:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:23:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 891 states and 1722 transitions. [2024-12-06 00:23:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1722 transitions. [2024-12-06 00:23:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:23:14,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:18,590 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 897 states and 1774 transitions. [2024-12-06 00:23:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1774 transitions. [2024-12-06 00:23:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:23:50,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:23:54,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:54,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 898 states and 1778 transitions. [2024-12-06 00:23:54,720 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1778 transitions. [2024-12-06 00:23:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:23:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:59,205 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:24:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 899 states and 1778 transitions. [2024-12-06 00:24:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1778 transitions. [2024-12-06 00:24:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:24:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:24:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:15,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 904 states and 1793 transitions. [2024-12-06 00:24:15,763 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1793 transitions. [2024-12-06 00:24:15,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:24:15,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:15,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 911 states and 1847 transitions. [2024-12-06 00:25:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1847 transitions. [2024-12-06 00:25:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:25:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:21,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 916 states and 1895 transitions. [2024-12-06 00:25:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1895 transitions. [2024-12-06 00:25:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:25:21,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:21,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:25:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 918 states and 1898 transitions. [2024-12-06 00:25:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1898 transitions. [2024-12-06 00:25:32,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:25:32,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:25:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 921 states and 1907 transitions. [2024-12-06 00:25:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1907 transitions. [2024-12-06 00:25:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:25:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 00:25:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:42,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 923 states and 1909 transitions. [2024-12-06 00:25:42,457 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1909 transitions. [2024-12-06 00:25:42,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:25:42,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:42,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:26:24,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 927 states and 1956 transitions. [2024-12-06 00:26:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1956 transitions. [2024-12-06 00:26:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:26:24,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:26:33,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:33,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 931 states and 1968 transitions. [2024-12-06 00:26:33,683 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1968 transitions. [2024-12-06 00:26:33,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:26:33,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:26:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 930 states and 1951 transitions. [2024-12-06 00:26:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1951 transitions. [2024-12-06 00:26:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:26:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:26:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 931 states and 1952 transitions. [2024-12-06 00:26:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1952 transitions. [2024-12-06 00:26:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:26:47,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 00:26:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 930 states and 1935 transitions. [2024-12-06 00:26:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1935 transitions. [2024-12-06 00:26:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:26:57,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:27:02,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 932 states and 1941 transitions. [2024-12-06 00:27:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1941 transitions. [2024-12-06 00:27:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:27:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:10,129 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:28:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 953 states and 2051 transitions. [2024-12-06 00:28:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2051 transitions. [2024-12-06 00:28:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:28:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 00:28:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 955 states and 2054 transitions. [2024-12-06 00:28:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2054 transitions. [2024-12-06 00:28:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:28:35,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:39,359 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 00:28:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 956 states and 2054 transitions. [2024-12-06 00:28:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2054 transitions. [2024-12-06 00:28:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:28:41,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:45,649 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:28:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 958 states and 2060 transitions. [2024-12-06 00:28:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2060 transitions. [2024-12-06 00:28:45,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:28:45,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:45,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:49,818 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:28:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:49,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 960 states and 2066 transitions. [2024-12-06 00:28:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2066 transitions. [2024-12-06 00:28:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:28:49,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:29:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 964 states and 2076 transitions. [2024-12-06 00:29:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2076 transitions. [2024-12-06 00:29:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:29:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 00:29:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 969 states and 2114 transitions. [2024-12-06 00:29:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2114 transitions. [2024-12-06 00:29:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:29:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:33,144 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 00:29:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 971 states and 2116 transitions. [2024-12-06 00:29:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2116 transitions. [2024-12-06 00:29:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:29:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:41,797 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:29:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:55,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 974 states and 2160 transitions. [2024-12-06 00:29:55,064 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2160 transitions. [2024-12-06 00:29:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:29:55,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:58,511 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 00:30:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:04,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 975 states and 2160 transitions. [2024-12-06 00:30:04,064 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2160 transitions. [2024-12-06 00:30:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:04,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:07,763 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:30:10,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 977 states and 2162 transitions. [2024-12-06 00:30:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2162 transitions. [2024-12-06 00:30:10,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:10,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:10,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:30:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 979 states and 2167 transitions. [2024-12-06 00:30:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2167 transitions. [2024-12-06 00:30:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:14,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:14,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:30:24,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 983 states and 2175 transitions. [2024-12-06 00:30:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2175 transitions. [2024-12-06 00:30:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:24,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:30:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 986 states and 2222 transitions. [2024-12-06 00:30:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2222 transitions. [2024-12-06 00:30:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:42,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:30:52,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:52,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 988 states and 2261 transitions. [2024-12-06 00:30:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2261 transitions. [2024-12-06 00:30:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:30:52,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:30:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 991 states and 2266 transitions. [2024-12-06 00:30:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2266 transitions. [2024-12-06 00:30:56,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:30:56,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 00:31:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 994 states and 2278 transitions. [2024-12-06 00:31:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2278 transitions. [2024-12-06 00:31:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:31:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:21,286 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 00:31:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 998 states and 2325 transitions. [2024-12-06 00:31:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2325 transitions. [2024-12-06 00:31:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:31:34,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 00:31:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1000 states and 2364 transitions. [2024-12-06 00:31:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2364 transitions. [2024-12-06 00:31:44,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:31:44,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:44,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:48,108 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:31:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1002 states and 2369 transitions. [2024-12-06 00:31:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2369 transitions. [2024-12-06 00:31:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:31:48,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:31:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:52,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1003 states and 2372 transitions. [2024-12-06 00:31:52,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2372 transitions. [2024-12-06 00:31:52,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:31:52,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:52,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:55,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 00:32:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:06,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1007 states and 2378 transitions. [2024-12-06 00:32:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2378 transitions. [2024-12-06 00:32:06,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:32:06,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:32:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:17,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1011 states and 2384 transitions. [2024-12-06 00:32:17,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2384 transitions. [2024-12-06 00:32:17,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:32:17,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:17,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 00:32:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1013 states and 2411 transitions. [2024-12-06 00:32:24,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2411 transitions. [2024-12-06 00:32:24,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:32:24,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:24,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked.