./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--dmfe.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_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/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_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/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--ethernet--dec--tulip--dmfe.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/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_c37d22b9-3797-4aed-8b66-37792ecf11b4/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 246ceae3084839b9b339f99ac0b8607f0cf18f3fcdd140edc02c2b8d150b0ed6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:26:31,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:26:31,543 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 22:26:31,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:26:31,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:26:31,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:26:31,567 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:26:31,567 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:26:31,568 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:26:31,568 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:26:31,568 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:26:31,568 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:26:31,568 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:26:31,568 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:26:31,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:26:31,569 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:26:31,569 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:26:31,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:26:31,570 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:26:31,570 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:26:31,570 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:26:31,570 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:26:31,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:26:31,570 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_c37d22b9-3797-4aed-8b66-37792ecf11b4/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 -> 246ceae3084839b9b339f99ac0b8607f0cf18f3fcdd140edc02c2b8d150b0ed6 [2024-12-05 22:26:31,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:26:31,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:26:31,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:26:31,789 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:26:31,790 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:26:31,791 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--dmfe.ko-entry_point.cil.out.i [2024-12-05 22:26:34,462 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/data/e3be3f79d/367847b4fc33414d98272bbe1616941a/FLAGc8cf60c5d [2024-12-05 22:26:34,914 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:26:34,915 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--dmfe.ko-entry_point.cil.out.i [2024-12-05 22:26:34,948 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/data/e3be3f79d/367847b4fc33414d98272bbe1616941a/FLAGc8cf60c5d [2024-12-05 22:26:34,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/data/e3be3f79d/367847b4fc33414d98272bbe1616941a [2024-12-05 22:26:34,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:26:34,965 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:26:34,966 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:26:34,966 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:26:34,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:26:34,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:26:34" (1/1) ... [2024-12-05 22:26:34,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723c58c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:34, skipping insertion in model container [2024-12-05 22:26:34,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:26:34" (1/1) ... [2024-12-05 22:26:35,047 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:26:36,282 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_c37d22b9-3797-4aed-8b66-37792ecf11b4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--dmfe.ko-entry_point.cil.out.i[261928,261941] [2024-12-05 22:26:36,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:26:36,360 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:26:36,485 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"); [5603] [2024-12-05 22:26:36,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5934-5935] [2024-12-05 22:26:36,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5963-5964] [2024-12-05 22:26:36,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7206] [2024-12-05 22:26:36,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7495] [2024-12-05 22:26:36,636 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_c37d22b9-3797-4aed-8b66-37792ecf11b4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--dmfe.ko-entry_point.cil.out.i[261928,261941] [2024-12-05 22:26:36,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:26:36,788 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:26:36,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36 WrapperNode [2024-12-05 22:26:36,789 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:26:36,790 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:26:36,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:26:36,790 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:26:36,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:36,847 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:36,997 INFO L138 Inliner]: procedures = 235, calls = 1628, calls flagged for inlining = 116, calls inlined = 113, statements flattened = 5212 [2024-12-05 22:26:36,998 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:26:36,998 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:26:36,998 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:26:36,998 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:26:37,005 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,030 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,031 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,124 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,134 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,157 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,185 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,196 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,226 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:26:37,227 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:26:37,227 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:26:37,227 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:26:37,228 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:26:36" (1/1) ... [2024-12-05 22:26:37,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:26:37,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:26:37,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:26:37,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37d22b9-3797-4aed-8b66-37792ecf11b4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:26:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-12-05 22:26:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-12-05 22:26:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 22:26:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:26:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-05 22:26:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-05 22:26:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 22:26:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 22:26:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 22:26:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 22:26:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-05 22:26:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-05 22:26:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_filter_mode [2024-12-05 22:26:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_filter_mode [2024-12-05 22:26:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-05 22:26:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-05 22:26:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-05 22:26:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-05 22:26:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-05 22:26:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-05 22:26:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 22:26:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 22:26:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_resume [2024-12-05 22:26:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_resume [2024-12-05 22:26:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 22:26:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 22:26:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_write_1bit [2024-12-05 22:26:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_write_1bit [2024-12-05 22:26:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-05 22:26:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-05 22:26:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-05 22:26:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-05 22:26:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 22:26:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 22:26:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-05 22:26:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-05 22:26:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-05 22:26:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-05 22:26:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:26:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:26:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-05 22:26:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-05 22:26:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-05 22:26:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-05 22:26:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2024-12-05 22:26:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_reuse_skb [2024-12-05 22:26:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_reuse_skb [2024-12-05 22:26:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-12-05 22:26:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-12-05 22:26:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-05 22:26:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-05 22:26:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-05 22:26:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-05 22:26:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-05 22:26:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-05 22:26:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 22:26:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-05 22:26:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_read_1bit [2024-12-05 22:26:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_read_1bit [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 22:26:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_dm910x [2024-12-05 22:26:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_dm910x [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-12-05 22:26:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-05 22:26:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-05 22:26:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure poll_dmfe [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_dmfe [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_write [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_write [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:26:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_remove_one [2024-12-05 22:26:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_remove_one [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm9132_id_table [2024-12-05 22:26:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dm9132_id_table [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-05 22:26:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 22:26:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-05 22:26:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_interrupt [2024-12-05 22:26:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_interrupt [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-05 22:26:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-05 22:26:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2024-12-05 22:26:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2024-12-05 22:26:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:26:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 22:26:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 22:26:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-05 22:26:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-05 22:26:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure cal_CRC [2024-12-05 22:26:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_CRC [2024-12-05 22:26:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2024-12-05 22:26:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-05 22:26:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2024-12-05 22:26:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-12-05 22:26:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 22:26:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-05 22:26:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-05 22:26:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-05 22:26:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_read [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_read [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_rxbuffer [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_rxbuffer [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-05 22:26:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:26:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:26:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:26:37,884 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:26:37,886 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:26:38,128 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 22:27:01,046 INFO L? ?]: Removed 1810 outVars from TransFormulas that were not future-live. [2024-12-05 22:27:01,046 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:27:03,169 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:27:03,169 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 22:27:03,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:27:03 BoogieIcfgContainer [2024-12-05 22:27:03,170 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:27:03,171 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:27:03,171 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:27:03,178 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:27:03,179 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:27:03" (1/1) ... [2024-12-05 22:27:03,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:27:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1131 states and 1650 transitions. [2024-12-05 22:27:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1650 transitions. [2024-12-05 22:27:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:03,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:27:21,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:23,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1138 states and 1716 transitions. [2024-12-05 22:27:23,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1716 transitions. [2024-12-05 22:27:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:27:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:30,524 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:27:41,344 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 [] [2024-12-05 22:27:42,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1145 states and 1782 transitions. [2024-12-05 22:27:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1782 transitions. [2024-12-05 22:27:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:27:42,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:27:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1153 states and 1843 transitions. [2024-12-05 22:27:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1843 transitions. [2024-12-05 22:27:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:27:51,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:28:10,129 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 [] [2024-12-05 22:28:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1161 states and 1907 transitions. [2024-12-05 22:28:15,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1907 transitions. [2024-12-05 22:28:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:28:15,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:15,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:28:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:21,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1162 states and 1908 transitions. [2024-12-05 22:28:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1908 transitions. [2024-12-05 22:28:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:28:21,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:28:40,819 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 [] [2024-12-05 22:28:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1171 states and 1975 transitions. [2024-12-05 22:28:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1975 transitions. [2024-12-05 22:28:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:28:49,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:49,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:28:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1172 states and 1976 transitions. [2024-12-05 22:28:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1976 transitions. [2024-12-05 22:28:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:28:55,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:55,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:02,937 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:29:02,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1173 states and 1979 transitions. [2024-12-05 22:29:02,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1979 transitions. [2024-12-05 22:29:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:29:02,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:29:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1176 states and 2033 transitions. [2024-12-05 22:29:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2033 transitions. [2024-12-05 22:29:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:29:12,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 22:29:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1177 states and 2034 transitions. [2024-12-05 22:29:18,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2034 transitions. [2024-12-05 22:29:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:29:18,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:25,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:29:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1180 states and 2081 transitions. [2024-12-05 22:29:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2081 transitions. [2024-12-05 22:29:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:29:32,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:29:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1185 states and 2137 transitions. [2024-12-05 22:29:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2137 transitions. [2024-12-05 22:29:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:29:50,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:57,120 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:29:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:58,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1186 states and 2137 transitions. [2024-12-05 22:29:58,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2137 transitions. [2024-12-05 22:29:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:29:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:30:11,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:11,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1189 states and 2144 transitions. [2024-12-05 22:30:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2144 transitions. [2024-12-05 22:30:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:30:11,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:18,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:30:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1192 states and 2150 transitions. [2024-12-05 22:30:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2150 transitions. [2024-12-05 22:30:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:30:21,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:21,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:30:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1196 states and 2200 transitions. [2024-12-05 22:30:41,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2200 transitions. [2024-12-05 22:30:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:30:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:31:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1203 states and 2260 transitions. [2024-12-05 22:31:10,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2260 transitions. [2024-12-05 22:31:10,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:31:10,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:31:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1206 states and 2268 transitions. [2024-12-05 22:31:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2268 transitions. [2024-12-05 22:31:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:31:24,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:31:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1207 states and 2268 transitions. [2024-12-05 22:31:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2268 transitions. [2024-12-05 22:31:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:31:30,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:31:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:40,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1210 states and 2275 transitions. [2024-12-05 22:31:40,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2275 transitions. [2024-12-05 22:31:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:31:40,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:46,194 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:31:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1213 states and 2281 transitions. [2024-12-05 22:31:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2281 transitions. [2024-12-05 22:31:48,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:31:48,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:48,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:31:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:56,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1216 states and 2286 transitions. [2024-12-05 22:31:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2286 transitions. [2024-12-05 22:31:56,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:31:56,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:56,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:32:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1222 states and 2338 transitions. [2024-12-05 22:32:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2338 transitions. [2024-12-05 22:32:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:32:28,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:32:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1225 states and 2345 transitions. [2024-12-05 22:32:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2345 transitions. [2024-12-05 22:32:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:32:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:32:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1228 states and 2353 transitions. [2024-12-05 22:32:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2353 transitions. [2024-12-05 22:32:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:32:57,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 22:33:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1229 states and 2353 transitions. [2024-12-05 22:33:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2353 transitions. [2024-12-05 22:33:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:33:07,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:33:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1228 states and 2340 transitions. [2024-12-05 22:33:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2340 transitions. [2024-12-05 22:33:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:33:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:33:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1231 states and 2346 transitions. [2024-12-05 22:33:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2346 transitions. [2024-12-05 22:33:26,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:33:26,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:26,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:32,925 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:33:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1234 states and 2352 transitions. [2024-12-05 22:33:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2352 transitions. [2024-12-05 22:33:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:33:46,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:33:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1237 states and 2357 transitions. [2024-12-05 22:33:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2357 transitions. [2024-12-05 22:33:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:33:54,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:34:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1236 states and 2344 transitions. [2024-12-05 22:34:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2344 transitions. [2024-12-05 22:34:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:34:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:34:24,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:24,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1240 states and 2388 transitions. [2024-12-05 22:34:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2388 transitions. [2024-12-05 22:34:24,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:34:24,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:24,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:34:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1241 states and 2388 transitions. [2024-12-05 22:34:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2388 transitions. [2024-12-05 22:34:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:34:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:34:46,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1247 states and 2450 transitions. [2024-12-05 22:34:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2450 transitions. [2024-12-05 22:34:46,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:34:46,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:46,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:34:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1250 states and 2456 transitions. [2024-12-05 22:34:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2456 transitions. [2024-12-05 22:34:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:34:57,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:57,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:35:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1253 states and 2462 transitions. [2024-12-05 22:35:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2462 transitions. [2024-12-05 22:35:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:35:08,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:14,491 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:35:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1254 states and 2462 transitions. [2024-12-05 22:35:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2462 transitions. [2024-12-05 22:35:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:35:14,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:35:36,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1258 states and 2471 transitions. [2024-12-05 22:35:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2471 transitions. [2024-12-05 22:35:36,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:35:36,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:36,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:42,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:35:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1261 states and 2477 transitions. [2024-12-05 22:35:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2477 transitions. [2024-12-05 22:35:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:35:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:53,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:53,704 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:36:00,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1263 states and 2480 transitions. [2024-12-05 22:36:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2480 transitions. [2024-12-05 22:36:00,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:36:00,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:36:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1266 states and 2486 transitions. [2024-12-05 22:36:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2486 transitions. [2024-12-05 22:36:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:36:12,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:36:21,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:21,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1265 states and 2484 transitions. [2024-12-05 22:36:21,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2484 transitions. [2024-12-05 22:36:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:36:21,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:36:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1271 states and 2543 transitions. [2024-12-05 22:36:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2543 transitions. [2024-12-05 22:36:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:36:48,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:48,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:37:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:25,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1277 states and 2606 transitions. [2024-12-05 22:37:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2606 transitions. [2024-12-05 22:37:25,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:37:25,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:37:49,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1281 states and 2665 transitions. [2024-12-05 22:37:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2665 transitions. [2024-12-05 22:37:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:37:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:55,387 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:38:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:01,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1284 states and 2671 transitions. [2024-12-05 22:38:01,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2671 transitions. [2024-12-05 22:38:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:38:01,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 22:38:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1289 states and 2685 transitions. [2024-12-05 22:38:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2685 transitions. [2024-12-05 22:38:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:38:28,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:28,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 22:38:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1290 states and 2685 transitions. [2024-12-05 22:38:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2685 transitions. [2024-12-05 22:38:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:38:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:38:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:56,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1292 states and 2689 transitions. [2024-12-05 22:38:56,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2689 transitions. [2024-12-05 22:38:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:38:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:39:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1293 states and 2690 transitions. [2024-12-05 22:39:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2690 transitions. [2024-12-05 22:39:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:39:08,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-05 22:39:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:26,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1295 states and 2694 transitions. [2024-12-05 22:39:26,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2694 transitions. [2024-12-05 22:39:26,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:39:26,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:26,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 22:39:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1298 states and 2700 transitions. [2024-12-05 22:39:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2700 transitions. [2024-12-05 22:39:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:39:38,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:44,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 22:39:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1299 states and 2700 transitions. [2024-12-05 22:39:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2700 transitions. [2024-12-05 22:39:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:39:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:39:58,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1302 states and 2706 transitions. [2024-12-05 22:39:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2706 transitions. [2024-12-05 22:39:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:39:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:04,523 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 22:40:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1305 states and 2713 transitions. [2024-12-05 22:40:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2713 transitions. [2024-12-05 22:40:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:40:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:20,769 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:40:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1306 states and 2714 transitions. [2024-12-05 22:40:23,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2714 transitions. [2024-12-05 22:40:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:40:23,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked.