./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.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_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/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_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/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_6b96c990-3ab2-49f8-a7dd-35de2974a281/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 66b2f104726c03e3846e38f6b09c6a45d6c8d058156e96895db9342600740310 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:25:46,502 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:25:46,559 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:25:46,564 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:25:46,564 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:25:46,585 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:25:46,586 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:25:46,586 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:25:46,586 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:25:46,586 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:25:46,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:25:46,587 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:25:46,588 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:25:46,588 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:25:46,588 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:25:46,588 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:25:46,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:25:46,588 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:25:46,588 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:25:46,588 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:25:46,588 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:25:46,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:25:46,588 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_6b96c990-3ab2-49f8-a7dd-35de2974a281/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 -> 66b2f104726c03e3846e38f6b09c6a45d6c8d058156e96895db9342600740310 [2024-12-06 04:25:46,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:25:46,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:25:46,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:25:46,840 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:25:46,841 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:25:46,842 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i [2024-12-06 04:25:49,429 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/data/d10071bb2/7a89d3464b4e4572bc1abf0cb0b11310/FLAG77118ad20 [2024-12-06 04:25:49,895 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:25:49,895 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i [2024-12-06 04:25:49,927 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/data/d10071bb2/7a89d3464b4e4572bc1abf0cb0b11310/FLAG77118ad20 [2024-12-06 04:25:50,009 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/data/d10071bb2/7a89d3464b4e4572bc1abf0cb0b11310 [2024-12-06 04:25:50,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:25:50,012 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:25:50,013 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:25:50,013 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:25:50,017 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:25:50,017 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:25:50" (1/1) ... [2024-12-06 04:25:50,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41c10cb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:50, skipping insertion in model container [2024-12-06 04:25:50,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:25:50" (1/1) ... [2024-12-06 04:25:50,110 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:25:51,614 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_6b96c990-3ab2-49f8-a7dd-35de2974a281/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i[287455,287468] [2024-12-06 04:25:51,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:25:51,683 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:25:51,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5924] [2024-12-06 04:25:51,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5932] [2024-12-06 04:25:51,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7007] [2024-12-06 04:25:51,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7014] [2024-12-06 04:25:51,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7040] [2024-12-06 04:25:52,143 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_6b96c990-3ab2-49f8-a7dd-35de2974a281/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i[287455,287468] [2024-12-06 04:25:52,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:25:52,201 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:25:52,202 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52 WrapperNode [2024-12-06 04:25:52,202 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:25:52,203 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:25:52,203 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:25:52,203 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:25:52,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,259 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,379 INFO L138 Inliner]: procedures = 273, calls = 2182, calls flagged for inlining = 123, calls inlined = 120, statements flattened = 5426 [2024-12-06 04:25:52,380 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:25:52,380 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:25:52,380 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:25:52,381 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:25:52,387 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,387 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,412 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,412 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,498 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,508 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,531 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,559 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,598 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:25:52,599 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:25:52,599 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:25:52,599 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:25:52,600 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:52" (1/1) ... [2024-12-06 04:25:52,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:25:52,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:25:52,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:25:52,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b96c990-3ab2-49f8-a7dd-35de2974a281/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:25:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2024-12-06 04:25:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2024-12-06 04:25:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2024-12-06 04:25:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2024-12-06 04:25:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 04:25:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:25:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 04:25:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 04:25:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 04:25:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 04:25:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 04:25:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 04:25:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2024-12-06 04:25:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2024-12-06 04:25:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2024-12-06 04:25:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2024-12-06 04:25:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 04:25:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 04:25:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 04:25:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 04:25:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 04:25:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 04:25:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2024-12-06 04:25:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2024-12-06 04:25:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2024-12-06 04:25:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2024-12-06 04:25:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 04:25:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 04:25:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:25:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:25:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:25:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:25:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2024-12-06 04:25:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2024-12-06 04:25:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 04:25:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 04:25:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-06 04:25:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-06 04:25:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2024-12-06 04:25:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2024-12-06 04:25:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-12-06 04:25:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-12-06 04:25:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2024-12-06 04:25:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2024-12-06 04:25:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2024-12-06 04:25:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2024-12-06 04:25:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2024-12-06 04:25:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 04:25:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_get_stats [2024-12-06 04:25:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_get_stats [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2024-12-06 04:25:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2024-12-06 04:25:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2024-12-06 04:25:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:25:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 04:25:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 04:25:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 04:25:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2024-12-06 04:25:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 04:25:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2024-12-06 04:25:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-06 04:25:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2024-12-06 04:25:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2024-12-06 04:25:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 04:25:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2024-12-06 04:25:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 04:25:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-12-06 04:25:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 04:25:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 04:25:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2024-12-06 04:25:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2024-12-06 04:25:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ioctl [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ioctl [2024-12-06 04:25:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 04:25:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2024-12-06 04:25:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2024-12-06 04:25:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2024-12-06 04:25:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 04:25:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-06 04:25:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 04:25:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2024-12-06 04:25:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2024-12-06 04:25:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-06 04:25:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:25:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2024-12-06 04:25:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2024-12-06 04:25:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 04:25:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 04:25:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-12-06 04:25:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-12-06 04:25:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-12-06 04:25:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-12-06 04:25:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:25:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:25:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-12-06 04:25:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-12-06 04:25:53,272 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:25:53,275 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:25:54,469 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 04:26:18,418 INFO L? ?]: Removed 1957 outVars from TransFormulas that were not future-live. [2024-12-06 04:26:18,418 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:26:20,422 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:26:20,422 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 04:26:20,423 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:26:20 BoogieIcfgContainer [2024-12-06 04:26:20,423 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:26:20,424 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:26:20,424 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:26:20,433 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:26:20,433 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:26:20" (1/1) ... [2024-12-06 04:26:20,440 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:26:20,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1625 states and 2454 transitions. [2024-12-06 04:26:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2454 transitions. [2024-12-06 04:26:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:26:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:24,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:26:34,703 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 04:26:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1630 states and 2493 transitions. [2024-12-06 04:26:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2493 transitions. [2024-12-06 04:26:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:26:35,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:35,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:26:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1631 states and 2494 transitions. [2024-12-06 04:26:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2494 transitions. [2024-12-06 04:26:38,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:26:38,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:38,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:26:42,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1635 states and 2533 transitions. [2024-12-06 04:26:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2533 transitions. [2024-12-06 04:26:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:26:42,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:26:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:47,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1640 states and 2572 transitions. [2024-12-06 04:26:47,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2572 transitions. [2024-12-06 04:26:47,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:26:47,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:47,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:50,630 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:26:52,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1643 states and 2600 transitions. [2024-12-06 04:26:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2600 transitions. [2024-12-06 04:26:52,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:26:52,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:52,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:26:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1646 states and 2605 transitions. [2024-12-06 04:26:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2605 transitions. [2024-12-06 04:26:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:26:56,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:27:04,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:04,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1653 states and 2644 transitions. [2024-12-06 04:27:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2644 transitions. [2024-12-06 04:27:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:27:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:27:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1654 states and 2644 transitions. [2024-12-06 04:27:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2644 transitions. [2024-12-06 04:27:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:27:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:27:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1657 states and 2649 transitions. [2024-12-06 04:27:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2649 transitions. [2024-12-06 04:27:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:27:11,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:11,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:15,331 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:27:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1656 states and 2642 transitions. [2024-12-06 04:27:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2642 transitions. [2024-12-06 04:27:15,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:27:15,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:27:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1657 states and 2642 transitions. [2024-12-06 04:27:19,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2642 transitions. [2024-12-06 04:27:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:27:19,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:19,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:27:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1656 states and 2635 transitions. [2024-12-06 04:27:23,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2635 transitions. [2024-12-06 04:27:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:27:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:27:26,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1660 states and 2642 transitions. [2024-12-06 04:27:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2642 transitions. [2024-12-06 04:27:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:27:26,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:27:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1663 states and 2648 transitions. [2024-12-06 04:27:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2648 transitions. [2024-12-06 04:27:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:27:30,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:30,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:33,994 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:27:34,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:34,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1664 states and 2648 transitions. [2024-12-06 04:27:34,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2648 transitions. [2024-12-06 04:27:34,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:27:34,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:27:43,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1671 states and 2694 transitions. [2024-12-06 04:27:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2694 transitions. [2024-12-06 04:27:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:27:43,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:27:47,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1675 states and 2703 transitions. [2024-12-06 04:27:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2703 transitions. [2024-12-06 04:27:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:27:47,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:50,934 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:27:51,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:51,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1677 states and 2706 transitions. [2024-12-06 04:27:51,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2706 transitions. [2024-12-06 04:27:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:27:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:27:55,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1676 states and 2704 transitions. [2024-12-06 04:27:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2704 transitions. [2024-12-06 04:27:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:27:55,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:28:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1682 states and 2748 transitions. [2024-12-06 04:28:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2748 transitions. [2024-12-06 04:28:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:28:04,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:28:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1687 states and 2781 transitions. [2024-12-06 04:28:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2781 transitions. [2024-12-06 04:28:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:28:11,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:14,640 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:28:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1690 states and 2814 transitions. [2024-12-06 04:28:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2814 transitions. [2024-12-06 04:28:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:28:16,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:28:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:21,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1692 states and 2837 transitions. [2024-12-06 04:28:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2837 transitions. [2024-12-06 04:28:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:28:21,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:28:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1697 states and 2847 transitions. [2024-12-06 04:28:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2847 transitions. [2024-12-06 04:28:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:28:24,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:27,459 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:28:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1698 states and 2847 transitions. [2024-12-06 04:28:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2847 transitions. [2024-12-06 04:28:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:28:27,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:28:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1702 states and 2855 transitions. [2024-12-06 04:28:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2855 transitions. [2024-12-06 04:28:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:28:32,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:28:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1705 states and 2859 transitions. [2024-12-06 04:28:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2859 transitions. [2024-12-06 04:28:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:28:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 04:28:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1706 states and 2859 transitions. [2024-12-06 04:28:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2859 transitions. [2024-12-06 04:28:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:28:38,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:28:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:55,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1716 states and 2914 transitions. [2024-12-06 04:28:55,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2914 transitions. [2024-12-06 04:28:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:28:55,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:55,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:29:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1717 states and 2917 transitions. [2024-12-06 04:29:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2917 transitions. [2024-12-06 04:29:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:29:00,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:29:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:06,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1720 states and 2942 transitions. [2024-12-06 04:29:06,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2942 transitions. [2024-12-06 04:29:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:29:06,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:06,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:29:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1723 states and 2969 transitions. [2024-12-06 04:29:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2969 transitions. [2024-12-06 04:29:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:29:14,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:14,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:16,869 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:29:18,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1724 states and 2969 transitions. [2024-12-06 04:29:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2969 transitions. [2024-12-06 04:29:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:29:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:29:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1728 states and 2979 transitions. [2024-12-06 04:29:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2979 transitions. [2024-12-06 04:29:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:29:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:29:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1732 states and 2988 transitions. [2024-12-06 04:29:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2988 transitions. [2024-12-06 04:29:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:29:26,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:29:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1735 states and 2992 transitions. [2024-12-06 04:29:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2992 transitions. [2024-12-06 04:29:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:29:29,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:31,917 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:29:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1739 states and 3018 transitions. [2024-12-06 04:29:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3018 transitions. [2024-12-06 04:29:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:29:37,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:40,275 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:29:41,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1740 states and 3018 transitions. [2024-12-06 04:29:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3018 transitions. [2024-12-06 04:29:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:29:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:44,240 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:29:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:44,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1743 states and 3022 transitions. [2024-12-06 04:29:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3022 transitions. [2024-12-06 04:29:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:29:44,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:47,193 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 04:29:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1745 states and 3024 transitions. [2024-12-06 04:29:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3024 transitions. [2024-12-06 04:29:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:29:48,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 04:30:03,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:12,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1771 states and 3151 transitions. [2024-12-06 04:30:12,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3151 transitions. [2024-12-06 04:30:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:30:12,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:12,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:30:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1772 states and 3152 transitions. [2024-12-06 04:30:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3152 transitions. [2024-12-06 04:30:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:15,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:15,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:30:18,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1773 states and 3155 transitions. [2024-12-06 04:30:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3155 transitions. [2024-12-06 04:30:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:18,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:30:26,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1776 states and 3163 transitions. [2024-12-06 04:30:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3163 transitions. [2024-12-06 04:30:26,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:26,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:30:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1777 states and 3163 transitions. [2024-12-06 04:30:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3163 transitions. [2024-12-06 04:30:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:30:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1779 states and 3168 transitions. [2024-12-06 04:30:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3168 transitions. [2024-12-06 04:30:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:36,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:30:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1780 states and 3168 transitions. [2024-12-06 04:30:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3168 transitions. [2024-12-06 04:30:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:39,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:30:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1782 states and 3173 transitions. [2024-12-06 04:30:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3173 transitions. [2024-12-06 04:30:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:30:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:47,031 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:30:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:50,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1790 states and 3205 transitions. [2024-12-06 04:30:50,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3205 transitions. [2024-12-06 04:30:50,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:30:50,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:50,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:53,919 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:30:55,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1795 states and 3218 transitions. [2024-12-06 04:30:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3218 transitions. [2024-12-06 04:30:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:30:55,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:30:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1795 states and 3217 transitions. [2024-12-06 04:30:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3217 transitions. [2024-12-06 04:30:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:30:58,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:31:02,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1796 states and 3218 transitions. [2024-12-06 04:31:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3218 transitions. [2024-12-06 04:31:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:31:02,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:02,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:05,528 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:31:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1798 states and 3222 transitions. [2024-12-06 04:31:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3222 transitions. [2024-12-06 04:31:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:31:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:31:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:16,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1802 states and 3235 transitions. [2024-12-06 04:31:16,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3235 transitions. [2024-12-06 04:31:16,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:31:16,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:16,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:31:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1804 states and 3239 transitions. [2024-12-06 04:31:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3239 transitions. [2024-12-06 04:31:24,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:31:24,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:31:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1805 states and 3241 transitions. [2024-12-06 04:31:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3241 transitions. [2024-12-06 04:31:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:31:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:31:33,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1806 states and 3243 transitions. [2024-12-06 04:31:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3243 transitions. [2024-12-06 04:31:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:31:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:36,726 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:31:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1807 states and 3243 transitions. [2024-12-06 04:31:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3243 transitions. [2024-12-06 04:31:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:31:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:31:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1808 states and 3243 transitions. [2024-12-06 04:31:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3243 transitions. [2024-12-06 04:31:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:31:40,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:31:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1811 states and 3249 transitions. [2024-12-06 04:31:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3249 transitions. [2024-12-06 04:31:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:31:43,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:31:47,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1814 states and 3255 transitions. [2024-12-06 04:31:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3255 transitions. [2024-12-06 04:31:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:31:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:31:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1814 states and 3254 transitions. [2024-12-06 04:31:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3254 transitions. [2024-12-06 04:31:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:31:50,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:52,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 04:31:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1815 states and 3255 transitions. [2024-12-06 04:31:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3255 transitions. [2024-12-06 04:31:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:31:55,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:58,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:31:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1816 states and 3255 transitions. [2024-12-06 04:31:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3255 transitions. [2024-12-06 04:31:59,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:31:59,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:02,487 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 04:32:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1817 states and 3256 transitions. [2024-12-06 04:32:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3256 transitions. [2024-12-06 04:32:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:32:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:32:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1822 states and 3270 transitions. [2024-12-06 04:32:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3270 transitions. [2024-12-06 04:32:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:32:05,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:05,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:32:25,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:32:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1831 states and 3327 transitions. [2024-12-06 04:32:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3327 transitions. [2024-12-06 04:32:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:32:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:47,236 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:32:47,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1830 states and 3325 transitions. [2024-12-06 04:32:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3325 transitions. [2024-12-06 04:32:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:32:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:32:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1833 states and 3333 transitions. [2024-12-06 04:32:50,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3333 transitions. [2024-12-06 04:32:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:32:50,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:50,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:32:53,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1836 states and 3341 transitions. [2024-12-06 04:32:53,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3341 transitions. [2024-12-06 04:32:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:32:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 04:32:56,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1837 states and 3341 transitions. [2024-12-06 04:32:56,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3341 transitions. [2024-12-06 04:32:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:32:56,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:32:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1838 states and 3341 transitions. [2024-12-06 04:32:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3341 transitions. [2024-12-06 04:32:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:32:59,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:59,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:33:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:02,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1839 states and 3341 transitions. [2024-12-06 04:33:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3341 transitions. [2024-12-06 04:33:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:33:02,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:05,658 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:33:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:05,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1840 states and 3341 transitions. [2024-12-06 04:33:05,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3341 transitions. [2024-12-06 04:33:05,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:33:05,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:05,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:33:08,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1842 states and 3343 transitions. [2024-12-06 04:33:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3343 transitions. [2024-12-06 04:33:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:33:08,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:08,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:11,713 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:33:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:11,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1844 states and 3345 transitions. [2024-12-06 04:33:11,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3345 transitions. [2024-12-06 04:33:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:33:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 04:33:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1849 states and 3354 transitions. [2024-12-06 04:33:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3354 transitions. [2024-12-06 04:33:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:33:21,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 04:33:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1852 states and 3387 transitions. [2024-12-06 04:33:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3387 transitions. [2024-12-06 04:33:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:33:27,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:33:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1856 states and 3400 transitions. [2024-12-06 04:33:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3400 transitions. [2024-12-06 04:33:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:33:33,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:33:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1855 states and 3398 transitions. [2024-12-06 04:33:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3398 transitions. [2024-12-06 04:33:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:33:37,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:40,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:33:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:40,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1858 states and 3406 transitions. [2024-12-06 04:33:40,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3406 transitions. [2024-12-06 04:33:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:33:40,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:33:58,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:34:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:13,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1865 states and 3444 transitions. [2024-12-06 04:34:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3444 transitions. [2024-12-06 04:34:13,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:13,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:13,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:34:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1868 states and 3451 transitions. [2024-12-06 04:34:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3451 transitions. [2024-12-06 04:34:16,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:16,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:16,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:19,400 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:34:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:21,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1869 states and 3453 transitions. [2024-12-06 04:34:21,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3453 transitions. [2024-12-06 04:34:21,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:21,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:21,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:34:24,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1872 states and 3461 transitions. [2024-12-06 04:34:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3461 transitions. [2024-12-06 04:34:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:24,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:34:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:27,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1873 states and 3461 transitions. [2024-12-06 04:34:27,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3461 transitions. [2024-12-06 04:34:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:27,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:27,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:34:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1874 states and 3461 transitions. [2024-12-06 04:34:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3461 transitions. [2024-12-06 04:34:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:32,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:32,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 04:34:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1875 states and 3463 transitions. [2024-12-06 04:34:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3463 transitions. [2024-12-06 04:34:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 04:34:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1876 states and 3464 transitions. [2024-12-06 04:34:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3464 transitions. [2024-12-06 04:34:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:40,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:43,663 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:34:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1878 states and 3467 transitions. [2024-12-06 04:34:47,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3467 transitions. [2024-12-06 04:34:47,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:47,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:47,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:34:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1880 states and 3469 transitions. [2024-12-06 04:34:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3469 transitions. [2024-12-06 04:34:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:52,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 04:34:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1881 states and 3470 transitions. [2024-12-06 04:34:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3470 transitions. [2024-12-06 04:34:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:57,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:57,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:35:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1883 states and 3474 transitions. [2024-12-06 04:35:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3474 transitions. [2024-12-06 04:35:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:35:04,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:35:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:10,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1885 states and 3476 transitions. [2024-12-06 04:35:10,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3476 transitions. [2024-12-06 04:35:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:35:10,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:10,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:13,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:14,954 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 04:35:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1889 states and 3513 transitions. [2024-12-06 04:35:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3513 transitions. [2024-12-06 04:35:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:35:23,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 04:35:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1897 states and 3549 transitions. [2024-12-06 04:35:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3549 transitions. [2024-12-06 04:35:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:35:42,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:42,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:35:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1900 states and 3558 transitions. [2024-12-06 04:35:49,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3558 transitions. [2024-12-06 04:35:49,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:35:49,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:49,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:35:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1903 states and 3566 transitions. [2024-12-06 04:35:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3566 transitions. [2024-12-06 04:35:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:35:52,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:52,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:36:11,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1911 states and 3607 transitions. [2024-12-06 04:36:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3607 transitions. [2024-12-06 04:36:32,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:36:32,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:32,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:35,661 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 04:36:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1913 states and 3609 transitions. [2024-12-06 04:36:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3609 transitions. [2024-12-06 04:36:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:36:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:36:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:39,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1916 states and 3617 transitions. [2024-12-06 04:36:39,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3617 transitions. [2024-12-06 04:36:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:36:39,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:44,293 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:36:59,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1925 states and 3661 transitions. [2024-12-06 04:37:27,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3661 transitions. [2024-12-06 04:37:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:37:27,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:37:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1928 states and 3671 transitions. [2024-12-06 04:37:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3671 transitions. [2024-12-06 04:37:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:37:39,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:43,500 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:37:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1929 states and 3671 transitions. [2024-12-06 04:37:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3671 transitions. [2024-12-06 04:37:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:37:43,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 04:37:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:55,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1935 states and 3701 transitions. [2024-12-06 04:37:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3701 transitions. [2024-12-06 04:37:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:37:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:58,994 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 04:38:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1936 states and 3702 transitions. [2024-12-06 04:38:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3702 transitions. [2024-12-06 04:38:03,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:38:03,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:03,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 04:38:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1940 states and 3727 transitions. [2024-12-06 04:38:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3727 transitions. [2024-12-06 04:38:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:38:11,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 04:38:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 1945 states and 3736 transitions. [2024-12-06 04:38:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3736 transitions. [2024-12-06 04:38:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:38:25,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:28,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 04:39:18,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:18,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1963 states and 3821 transitions. [2024-12-06 04:39:18,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3821 transitions. [2024-12-06 04:39:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:39:18,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 04:39:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1968 states and 3855 transitions. [2024-12-06 04:39:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3855 transitions. [2024-12-06 04:39:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:39:39,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:39,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 04:39:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1969 states and 3855 transitions. [2024-12-06 04:39:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3855 transitions. [2024-12-06 04:39:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:39:47,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:39:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1972 states and 3864 transitions. [2024-12-06 04:39:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3864 transitions. [2024-12-06 04:39:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:39:55,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:58,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:39:58,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1973 states and 3864 transitions. [2024-12-06 04:39:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3864 transitions. [2024-12-06 04:39:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:39:58,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:58,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 04:40:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:02,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1975 states and 3866 transitions. [2024-12-06 04:40:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3866 transitions. [2024-12-06 04:40:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:40:02,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 04:40:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1977 states and 3868 transitions. [2024-12-06 04:40:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3868 transitions. [2024-12-06 04:40:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:40:05,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:08,494 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:40:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1981 states and 3876 transitions. [2024-12-06 04:40:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3876 transitions. [2024-12-06 04:40:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:40:08,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 04:40:12,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 1982 states and 3878 transitions. [2024-12-06 04:40:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3878 transitions. [2024-12-06 04:40:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:40:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked.