./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--sis--sis900.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8a589a2971b8b26c84b19dd15ca599e2c024bda8a102f55ffa19d72f19d12686 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:29:04,656 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:29:04,751 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:29:04,757 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:29:04,757 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:29:04,798 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:29:04,799 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:29:04,800 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:29:04,801 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:29:04,802 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:29:04,802 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:29:04,803 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:29:04,803 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:29:04,803 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:29:04,804 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:29:04,804 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:29:04,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:29:04,805 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:29:04,805 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:29:04,805 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:29:04,806 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:29:04,807 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:29:04,807 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:29:04,808 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:29:04,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:04,808 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:29:04,809 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:29:04,809 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:29:04,809 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:29:04,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:29:04,810 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a589a2971b8b26c84b19dd15ca599e2c024bda8a102f55ffa19d72f19d12686 [2024-11-08 23:29:05,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:29:05,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:29:05,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:29:05,090 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:29:05,090 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:29:05,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:29:07,082 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:29:07,782 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:29:07,782 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2024-11-08 23:29:07,830 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/data/cd958759e/ba0aeb0da6234ef999a7bf422d5960ea/FLAG600758857 [2024-11-08 23:29:08,161 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/data/cd958759e/ba0aeb0da6234ef999a7bf422d5960ea [2024-11-08 23:29:08,163 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:29:08,165 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:29:08,167 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:08,167 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:29:08,172 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:29:08,173 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:08" (1/1) ... [2024-11-08 23:29:08,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7618c7ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:08, skipping insertion in model container [2024-11-08 23:29:08,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:08" (1/1) ... [2024-11-08 23:29:08,324 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:29:10,287 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_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i[280896,280909] [2024-11-08 23:29:10,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:10,470 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:29:10,610 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"); [5565] [2024-11-08 23:29:10,612 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)); [5572] [2024-11-08 23:29:10,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5744] [2024-11-08 23:29:10,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5752] [2024-11-08 23:29:10,649 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)); [5954-5955] [2024-11-08 23:29:10,693 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)); [5983-5984] [2024-11-08 23:29:10,920 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_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i[280896,280909] [2024-11-08 23:29:10,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:11,167 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:29:11,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11 WrapperNode [2024-11-08 23:29:11,168 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:11,170 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:11,170 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:29:11,170 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:29:11,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,273 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,459 INFO L138 Inliner]: procedures = 276, calls = 1627, calls flagged for inlining = 149, calls inlined = 146, statements flattened = 5245 [2024-11-08 23:29:11,460 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:11,460 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:29:11,461 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:29:11,461 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:29:11,470 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,471 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,507 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,507 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,618 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,658 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,701 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:29:11,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:29:11,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:29:11,871 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:29:11,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:11" (1/1) ... [2024-11-08 23:29:11,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:11,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:29:11,901 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:29:11,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec7fa9cd-b1f3-4f98-8e0c-90f0078f2c2e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:29:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2024-11-08 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2024-11-08 23:29:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-08 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-08 23:29:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-08 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-08 23:29:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:29:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 23:29:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:29:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:29:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-08 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-08 23:29:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:29:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:29:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 23:29:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:29:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2024-11-08 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2024-11-08 23:29:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:29:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 23:29:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-08 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-08 23:29:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:29:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-08 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-08 23:29:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2024-11-08 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2024-11-08 23:29:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-08 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-08 23:29:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:29:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-08 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-08 23:29:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:29:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-08 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-08 23:29:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 23:29:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2024-11-08 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2024-11-08 23:29:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:29:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-11-08 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-11-08 23:29:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 23:29:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:29:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:29:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-08 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-08 23:29:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:29:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 23:29:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-08 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-08 23:29:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 23:29:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-08 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-08 23:29:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:29:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:29:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 23:29:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2024-11-08 23:29:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2024-11-08 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2024-11-08 23:29:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2024-11-08 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:29:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2024-11-08 23:29:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2024-11-08 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2024-11-08 23:29:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2024-11-08 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 23:29:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:29:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-08 23:29:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-08 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-08 23:29:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-08 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:29:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2024-11-08 23:29:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2024-11-08 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:29:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2024-11-08 23:29:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2024-11-08 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-08 23:29:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-08 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:29:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-08 23:29:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-08 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2024-11-08 23:29:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2024-11-08 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2024-11-08 23:29:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2024-11-08 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-08 23:29:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-08 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:29:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:29:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-08 23:29:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-08 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:29:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:29:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:29:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2024-11-08 23:29:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2024-11-08 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 23:29:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-08 23:29:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-08 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 23:29:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2024-11-08 23:29:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2024-11-08 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:29:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2024-11-08 23:29:11,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2024-11-08 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:29:11,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_config [2024-11-08 23:29:11,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_config [2024-11-08 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2024-11-08 23:29:11,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2024-11-08 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:29:11,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-08 23:29:11,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-08 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2024-11-08 23:29:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2024-11-08 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-08 23:29:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-08 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 23:29:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-08 23:29:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-08 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 23:29:11,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-08 23:29:11,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-08 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2024-11-08 23:29:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2024-11-08 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-08 23:29:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-08 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ioctl [2024-11-08 23:29:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ioctl [2024-11-08 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 23:29:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-08 23:29:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-08 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:29:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:29:12,786 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:29:12,790 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:29:13,041 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:29:39,506 INFO L? ?]: Removed 2279 outVars from TransFormulas that were not future-live. [2024-11-08 23:29:39,506 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:29:42,998 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:29:42,999 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:29:42,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:42 BoogieIcfgContainer [2024-11-08 23:29:42,999 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:29:43,000 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:29:43,001 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:29:43,011 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:29:43,012 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:42" (1/1) ... [2024-11-08 23:29:43,024 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1406 states and 2061 transitions. [2024-11-08 23:29:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2061 transitions. [2024-11-08 23:29:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:29:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:30:03,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1413 states and 2144 transitions. [2024-11-08 23:30:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2144 transitions. [2024-11-08 23:30:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:30:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:15,670 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:30:26,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:29,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1420 states and 2227 transitions. [2024-11-08 23:30:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2227 transitions. [2024-11-08 23:30:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:30:29,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:30:50,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1428 states and 2313 transitions. [2024-11-08 23:30:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2313 transitions. [2024-11-08 23:30:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:30:54,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,279 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:31:16,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:31:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1437 states and 2402 transitions. [2024-11-08 23:31:24,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2402 transitions. [2024-11-08 23:31:24,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:31:24,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,312 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:31:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:33,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1438 states and 2403 transitions. [2024-11-08 23:31:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2403 transitions. [2024-11-08 23:31:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:31:33,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:31:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1439 states and 2404 transitions. [2024-11-08 23:31:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2404 transitions. [2024-11-08 23:31:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:31:43,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:52,820 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:31:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1447 states and 2481 transitions. [2024-11-08 23:31:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2481 transitions. [2024-11-08 23:31:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:31:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:32:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1452 states and 2553 transitions. [2024-11-08 23:32:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2553 transitions. [2024-11-08 23:32:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:32:15,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:32:34,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1455 states and 2609 transitions. [2024-11-08 23:32:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2609 transitions. [2024-11-08 23:32:34,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:32:34,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:32:47,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1456 states and 2609 transitions. [2024-11-08 23:32:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2609 transitions. [2024-11-08 23:32:47,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:32:47,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:33:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1459 states and 2616 transitions. [2024-11-08 23:33:03,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2616 transitions. [2024-11-08 23:33:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:33:03,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:33:15,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1460 states and 2616 transitions. [2024-11-08 23:33:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2616 transitions. [2024-11-08 23:33:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:33:15,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:15,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,974 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:33:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1463 states and 2623 transitions. [2024-11-08 23:33:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2623 transitions. [2024-11-08 23:33:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:33:33,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:34:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:07,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1470 states and 2691 transitions. [2024-11-08 23:34:07,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2691 transitions. [2024-11-08 23:34:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:34:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:34:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1473 states and 2697 transitions. [2024-11-08 23:34:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2697 transitions. [2024-11-08 23:34:21,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:34:21,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:21,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,936 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:34:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1479 states and 2758 transitions. [2024-11-08 23:34:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2758 transitions. [2024-11-08 23:34:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:34:59,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:35:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1482 states and 2765 transitions. [2024-11-08 23:35:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2765 transitions. [2024-11-08 23:35:22,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:35:22,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:30,845 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:35:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1485 states and 2770 transitions. [2024-11-08 23:35:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2770 transitions. [2024-11-08 23:35:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:35:35,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:42,504 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:35:45,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1488 states and 2775 transitions. [2024-11-08 23:35:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2775 transitions. [2024-11-08 23:35:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:35:45,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:35:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1491 states and 2781 transitions. [2024-11-08 23:35:58,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2781 transitions. [2024-11-08 23:35:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:35:58,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:36:11,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:11,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1492 states and 2781 transitions. [2024-11-08 23:36:11,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2781 transitions. [2024-11-08 23:36:11,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:36:11,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:36:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1493 states and 2781 transitions. [2024-11-08 23:36:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2781 transitions. [2024-11-08 23:36:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:36:21,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:36:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1496 states and 2788 transitions. [2024-11-08 23:36:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2788 transitions. [2024-11-08 23:36:40,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:36:40,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:40,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,720 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:36:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1499 states and 2794 transitions. [2024-11-08 23:36:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2794 transitions. [2024-11-08 23:36:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:36:54,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,171 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:37:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1502 states and 2799 transitions. [2024-11-08 23:37:05,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2799 transitions. [2024-11-08 23:37:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:37:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:37:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1501 states and 2788 transitions. [2024-11-08 23:37:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2788 transitions. [2024-11-08 23:37:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:37:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:37:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1500 states and 2777 transitions. [2024-11-08 23:37:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2777 transitions. [2024-11-08 23:37:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:37:29,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:37:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1503 states and 2785 transitions. [2024-11-08 23:37:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2785 transitions. [2024-11-08 23:37:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:37:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:53,108 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:38:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1507 states and 2840 transitions. [2024-11-08 23:38:13,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2840 transitions. [2024-11-08 23:38:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:38:13,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:38:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1510 states and 2846 transitions. [2024-11-08 23:38:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2846 transitions. [2024-11-08 23:38:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:38:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,466 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:38:45,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1513 states and 2852 transitions. [2024-11-08 23:38:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2852 transitions. [2024-11-08 23:38:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:38:45,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:45,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,601 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:38:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1516 states and 2860 transitions. [2024-11-08 23:38:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2860 transitions. [2024-11-08 23:38:59,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:38:59,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:39:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1517 states and 2860 transitions. [2024-11-08 23:39:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2860 transitions. [2024-11-08 23:39:07,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:39:07,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:39:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1518 states and 2860 transitions. [2024-11-08 23:39:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2860 transitions. [2024-11-08 23:39:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:39:20,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:39:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1522 states and 2870 transitions. [2024-11-08 23:39:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2870 transitions. [2024-11-08 23:39:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:39:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:40:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1524 states and 2873 transitions. [2024-11-08 23:40:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2873 transitions. [2024-11-08 23:40:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:40:00,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:40:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:14,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1527 states and 2879 transitions. [2024-11-08 23:40:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2879 transitions. [2024-11-08 23:40:14,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:40:14,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:14,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:21,667 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:40:30,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1530 states and 2885 transitions. [2024-11-08 23:40:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2885 transitions. [2024-11-08 23:40:30,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:40:30,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:40:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:41,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1529 states and 2883 transitions. [2024-11-08 23:40:41,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2883 transitions. [2024-11-08 23:40:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:40:41,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,549 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:40:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1530 states and 2883 transitions. [2024-11-08 23:40:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2883 transitions. [2024-11-08 23:40:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:40:49,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,970 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:41:05,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1533 states and 2889 transitions. [2024-11-08 23:41:05,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2889 transitions. [2024-11-08 23:41:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:41:05,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:41:22,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:22,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1536 states and 2899 transitions. [2024-11-08 23:41:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2899 transitions. [2024-11-08 23:41:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:41:22,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-08 23:41:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1539 states and 2904 transitions. [2024-11-08 23:41:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2904 transitions. [2024-11-08 23:41:34,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:41:34,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:42:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1545 states and 2986 transitions. [2024-11-08 23:42:11,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2986 transitions. [2024-11-08 23:42:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:42:11,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:42:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1547 states and 3034 transitions. [2024-11-08 23:42:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3034 transitions. [2024-11-08 23:42:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:42:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:42:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1552 states and 3048 transitions. [2024-11-08 23:42:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3048 transitions. [2024-11-08 23:42:57,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:42:57,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:43:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1553 states and 3048 transitions. [2024-11-08 23:43:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 3048 transitions. [2024-11-08 23:43:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:43:05,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:13,574 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 23:43:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1554 states and 3048 transitions. [2024-11-08 23:43:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3048 transitions. [2024-11-08 23:43:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:43:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:43:35,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1557 states and 3055 transitions. [2024-11-08 23:43:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3055 transitions. [2024-11-08 23:43:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:43:35,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms