./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.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_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/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_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/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_37e0a4a0-4084-4d18-a068-6cbb422f4595/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 138fe782a458987488cb714d4ee7d6a854842ca7c110303f565f817a9360a8e5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:21:06,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:21:06,225 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:21:06,229 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:21:06,229 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:21:06,248 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:21:06,249 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:21:06,249 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:21:06,250 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:21:06,250 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:21:06,250 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:21:06,251 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:21:06,251 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:21:06,251 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:21:06,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:21:06,252 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_37e0a4a0-4084-4d18-a068-6cbb422f4595/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 -> 138fe782a458987488cb714d4ee7d6a854842ca7c110303f565f817a9360a8e5 [2024-12-06 00:21:06,484 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:21:06,492 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:21:06,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:21:06,495 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:21:06,496 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:21:06,497 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2024-12-06 00:21:09,131 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/data/06483a511/7caad46bf36f4246820ad5031bb7ad11/FLAG086679bcd [2024-12-06 00:21:09,654 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:21:09,655 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2024-12-06 00:21:09,695 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/data/06483a511/7caad46bf36f4246820ad5031bb7ad11/FLAG086679bcd [2024-12-06 00:21:09,715 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/data/06483a511/7caad46bf36f4246820ad5031bb7ad11 [2024-12-06 00:21:09,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:21:09,718 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:21:09,720 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:21:09,720 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:21:09,724 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:21:09,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:21:09" (1/1) ... [2024-12-06 00:21:09,726 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cdd5887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:09, skipping insertion in model container [2024-12-06 00:21:09,726 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:21:09" (1/1) ... [2024-12-06 00:21:09,831 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:21:10,595 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_37e0a4a0-4084-4d18-a068-6cbb422f4595/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i[213580,213593] [2024-12-06 00:21:11,421 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:21:11,448 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:21:11,592 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7074-7075] [2024-12-06 00:21:11,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [7080-7082] [2024-12-06 00:21:11,600 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)); [7219-7220] [2024-12-06 00:21:11,602 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)); [7248-7249] [2024-12-06 00:21:11,607 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_37e0a4a0-4084-4d18-a068-6cbb422f4595/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i[213580,213593] [2024-12-06 00:21:11,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:21:11,917 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:21:11,918 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11 WrapperNode [2024-12-06 00:21:11,918 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:21:11,918 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:21:11,919 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:21:11,919 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:21:11,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:11,974 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,116 INFO L138 Inliner]: procedures = 247, calls = 2754, calls flagged for inlining = 135, calls inlined = 132, statements flattened = 7033 [2024-12-06 00:21:12,116 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:21:12,117 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:21:12,117 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:21:12,117 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:21:12,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,148 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,149 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,256 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,262 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,285 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,310 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,324 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,354 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:21:12,355 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:21:12,355 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:21:12,355 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:21:12,356 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:11" (1/1) ... [2024-12-06 00:21:12,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:21:12,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:21:12,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:21:12,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e0a4a0-4084-4d18-a068-6cbb422f4595/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:21:12,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_14 [2024-12-06 00:21:12,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_14 [2024-12-06 00:21:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pm_wakeup_card [2024-12-06 00:21:12,404 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pm_wakeup_card [2024-12-06 00:21:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:21:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:21:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:21:12,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:21:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-12-06 00:21:12,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-12-06 00:21:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-12-06 00:21:12,404 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-12-06 00:21:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:21:12,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:21:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-12-06 00:21:12,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-12-06 00:21:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_get_priv [2024-12-06 00:21:12,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_get_priv [2024-12-06 00:21:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-12-06 00:21:12,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-12-06 00:21:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-12-06 00:21:12,405 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-12-06 00:21:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_read_reg [2024-12-06 00:21:12,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_read_reg [2024-12-06 00:21:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_map_pci_memory [2024-12-06 00:21:12,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_map_pci_memory [2024-12-06 00:21:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_reg [2024-12-06 00:21:12,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_reg [2024-12-06 00:21:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:21:12,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:21:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 00:21:12,406 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 00:21:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:21:12,406 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:21:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:21:12,406 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:21:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 00:21:12,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 00:21:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 00:21:12,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_process_event_ready [2024-12-06 00:21:12,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_process_event_ready [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 00:21:12,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 00:21:12,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unmap_pci_memory [2024-12-06 00:21:12,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unmap_pci_memory [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:21:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_pcie_ring_buf [2024-12-06 00:21:12,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_pcie_ring_buf [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_dev_wakeup_delay [2024-12-06 00:21:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_dev_wakeup_delay [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 00:21:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:21:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_ok_to_access_hw [2024-12-06 00:21:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_ok_to_access_hw [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 00:21:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_DMA_ADDR [2024-12-06 00:21:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_DMA_ADDR [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:21:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 00:21:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 00:21:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 00:21:12,409 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 00:21:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_resume [2024-12-06 00:21:12,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_resume [2024-12-06 00:21:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_txbd_ring [2024-12-06 00:21:12,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_txbd_ring [2024-12-06 00:21:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:21:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_suspend [2024-12-06 00:21:12,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_suspend [2024-12-06 00:21:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:21:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 00:21:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:21:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_enable_host_int [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_enable_host_int [2024-12-06 00:21:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_disable_host_int [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_disable_host_int [2024-12-06 00:21:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_not_full [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_not_full [2024-12-06 00:21:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-12-06 00:21:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_evtbd_ring [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_evtbd_ring [2024-12-06 00:21:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:21:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:21:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-12-06 00:21:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-12-06 00:21:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 00:21:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 00:21:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:21:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 00:21:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 00:21:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 00:21:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 00:21:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-12-06 00:21:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-12-06 00:21:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-06 00:21:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-06 00:21:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:21:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 00:21:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_remove [2024-12-06 00:21:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_remove [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2024-12-06 00:21:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_rxbd_ring [2024-12-06 00:21:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_rxbd_ring [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:21:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 00:21:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 00:21:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_PACB [2024-12-06 00:21:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_PACB [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 00:21:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 00:21:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:21:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_data_complete [2024-12-06 00:21:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_data_complete [2024-12-06 00:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_empty [2024-12-06 00:21:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_empty [2024-12-06 00:21:13,200 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:21:13,203 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:21:14,010 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:21:47,066 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-12-06 00:21:47,067 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:21:48,800 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:21:48,800 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 00:21:48,801 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:21:48 BoogieIcfgContainer [2024-12-06 00:21:48,801 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:21:48,802 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:21:48,802 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:21:48,812 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:21:48,812 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:21:48" (1/1) ... [2024-12-06 00:21:48,819 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:21:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:48,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1517 states and 2261 transitions. [2024-12-06 00:21:48,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2261 transitions. [2024-12-06 00:21:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:21:48,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:51,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:02,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:22:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:02,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1523 states and 2344 transitions. [2024-12-06 00:22:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2344 transitions. [2024-12-06 00:22:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:22:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:22:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1524 states and 2345 transitions. [2024-12-06 00:22:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2345 transitions. [2024-12-06 00:22:05,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:22:05,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:08,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1528 states and 2426 transitions. [2024-12-06 00:22:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2426 transitions. [2024-12-06 00:22:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:22:08,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:12,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1531 states and 2503 transitions. [2024-12-06 00:22:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2503 transitions. [2024-12-06 00:22:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:22:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:22:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1533 states and 2506 transitions. [2024-12-06 00:22:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2506 transitions. [2024-12-06 00:22:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:22:14,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:22:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1535 states and 2509 transitions. [2024-12-06 00:22:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2509 transitions. [2024-12-06 00:22:17,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:22:17,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:22:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1536 states and 2509 transitions. [2024-12-06 00:22:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2509 transitions. [2024-12-06 00:22:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:22:19,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:19,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:21,511 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1538 states and 2511 transitions. [2024-12-06 00:22:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2511 transitions. [2024-12-06 00:22:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:22:21,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:23,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1537 states and 2506 transitions. [2024-12-06 00:22:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2506 transitions. [2024-12-06 00:22:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:22:23,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:23,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1543 states and 2587 transitions. [2024-12-06 00:22:29,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2587 transitions. [2024-12-06 00:22:29,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:22:29,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:29,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1542 states and 2581 transitions. [2024-12-06 00:22:32,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2581 transitions. [2024-12-06 00:22:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:22:32,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:40,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1549 states and 2649 transitions. [2024-12-06 00:22:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2649 transitions. [2024-12-06 00:22:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:22:40,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:40,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:42,528 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:22:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1552 states and 2654 transitions. [2024-12-06 00:22:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2654 transitions. [2024-12-06 00:22:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:22:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:51,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1559 states and 2741 transitions. [2024-12-06 00:22:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2741 transitions. [2024-12-06 00:22:51,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:22:51,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:51,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:53,429 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:22:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:54,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1561 states and 2744 transitions. [2024-12-06 00:22:54,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2744 transitions. [2024-12-06 00:22:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:22:54,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:54,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:22:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1565 states and 2751 transitions. [2024-12-06 00:22:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2751 transitions. [2024-12-06 00:22:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:22:57,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:23:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1564 states and 2749 transitions. [2024-12-06 00:23:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2749 transitions. [2024-12-06 00:23:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:23:00,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:00,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:02,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:23:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1565 states and 2749 transitions. [2024-12-06 00:23:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2749 transitions. [2024-12-06 00:23:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:23:02,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:23:23,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:23:33,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:23:43,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:23:53,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:23:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1584 states and 2842 transitions. [2024-12-06 00:23:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2842 transitions. [2024-12-06 00:23:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:23:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:01,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1587 states and 2850 transitions. [2024-12-06 00:24:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2850 transitions. [2024-12-06 00:24:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:24:01,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:05,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1589 states and 2922 transitions. [2024-12-06 00:24:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2922 transitions. [2024-12-06 00:24:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:24:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1591 states and 2925 transitions. [2024-12-06 00:24:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2925 transitions. [2024-12-06 00:24:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:24:09,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:24:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1596 states and 2935 transitions. [2024-12-06 00:24:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2935 transitions. [2024-12-06 00:24:11,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:24:11,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:11,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:13,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1597 states and 2935 transitions. [2024-12-06 00:24:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2935 transitions. [2024-12-06 00:24:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:24:13,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:16,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:16,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1600 states and 2939 transitions. [2024-12-06 00:24:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2939 transitions. [2024-12-06 00:24:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:24:16,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:24:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:18,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1603 states and 2943 transitions. [2024-12-06 00:24:18,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2943 transitions. [2024-12-06 00:24:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:24:18,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1604 states and 2943 transitions. [2024-12-06 00:24:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2943 transitions. [2024-12-06 00:24:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:24:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:23,395 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:24:23,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1607 states and 2947 transitions. [2024-12-06 00:24:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2947 transitions. [2024-12-06 00:24:23,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:24:23,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:25,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:24:25,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:25,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1609 states and 2949 transitions. [2024-12-06 00:24:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2949 transitions. [2024-12-06 00:24:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:24:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:27,798 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:24:37,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1615 states and 3028 transitions. [2024-12-06 00:24:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3028 transitions. [2024-12-06 00:24:37,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:24:37,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:24:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1617 states and 3030 transitions. [2024-12-06 00:24:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3030 transitions. [2024-12-06 00:24:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:24:40,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:24:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1618 states and 3030 transitions. [2024-12-06 00:24:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3030 transitions. [2024-12-06 00:24:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:24:42,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:24:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1621 states and 3034 transitions. [2024-12-06 00:24:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3034 transitions. [2024-12-06 00:24:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:24:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1622 states and 3034 transitions. [2024-12-06 00:24:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3034 transitions. [2024-12-06 00:24:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:24:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:24:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:48,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1624 states and 3036 transitions. [2024-12-06 00:24:48,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3036 transitions. [2024-12-06 00:24:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:24:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:25:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1630 states and 3100 transitions. [2024-12-06 00:25:00,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3100 transitions. [2024-12-06 00:25:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:25:00,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:25:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:02,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1631 states and 3103 transitions. [2024-12-06 00:25:02,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3103 transitions. [2024-12-06 00:25:02,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:25:02,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:02,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:25:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:06,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1634 states and 3108 transitions. [2024-12-06 00:25:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3108 transitions. [2024-12-06 00:25:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:06,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:25:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1639 states and 3120 transitions. [2024-12-06 00:25:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3120 transitions. [2024-12-06 00:25:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:08,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:25:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1639 states and 3119 transitions. [2024-12-06 00:25:10,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3119 transitions. [2024-12-06 00:25:10,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:10,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:25:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1640 states and 3121 transitions. [2024-12-06 00:25:12,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3121 transitions. [2024-12-06 00:25:12,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:12,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:14,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:25:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1642 states and 3124 transitions. [2024-12-06 00:25:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3124 transitions. [2024-12-06 00:25:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:16,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:25:20,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1646 states and 3131 transitions. [2024-12-06 00:25:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3131 transitions. [2024-12-06 00:25:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:20,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:25:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1647 states and 3131 transitions. [2024-12-06 00:25:22,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3131 transitions. [2024-12-06 00:25:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:25:22,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:25:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1649 states and 3133 transitions. [2024-12-06 00:25:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3133 transitions. [2024-12-06 00:25:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:25:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1652 states and 3137 transitions. [2024-12-06 00:25:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3137 transitions. [2024-12-06 00:25:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:26,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:26,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:25:28,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:28,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1652 states and 3136 transitions. [2024-12-06 00:25:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3136 transitions. [2024-12-06 00:25:28,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:25:28,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:25:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1658 states and 3201 transitions. [2024-12-06 00:25:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3201 transitions. [2024-12-06 00:25:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:36,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:25:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1659 states and 3203 transitions. [2024-12-06 00:25:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3203 transitions. [2024-12-06 00:25:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:25:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1661 states and 3206 transitions. [2024-12-06 00:25:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3206 transitions. [2024-12-06 00:25:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:25:45,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:25:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:56,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1673 states and 3302 transitions. [2024-12-06 00:25:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3302 transitions. [2024-12-06 00:25:56,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:56,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:25:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:58,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1674 states and 3302 transitions. [2024-12-06 00:25:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3302 transitions. [2024-12-06 00:25:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:25:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:26:00,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1676 states and 3304 transitions. [2024-12-06 00:26:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3304 transitions. [2024-12-06 00:26:00,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:26:00,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:00,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:26:02,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1679 states and 3308 transitions. [2024-12-06 00:26:02,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3308 transitions. [2024-12-06 00:26:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:26:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:04,722 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:26:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1678 states and 3306 transitions. [2024-12-06 00:26:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3306 transitions. [2024-12-06 00:26:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:04,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:26:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1678 states and 3293 transitions. [2024-12-06 00:26:08,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3293 transitions. [2024-12-06 00:26:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:26:08,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:08,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:26:19,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1688 states and 3363 transitions. [2024-12-06 00:26:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3363 transitions. [2024-12-06 00:26:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:26:19,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:19,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:26:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1693 states and 3373 transitions. [2024-12-06 00:26:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3373 transitions. [2024-12-06 00:26:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:26:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:23,968 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:26:24,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1696 states and 3377 transitions. [2024-12-06 00:26:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3377 transitions. [2024-12-06 00:26:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:24,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:26:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1699 states and 3381 transitions. [2024-12-06 00:26:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3381 transitions. [2024-12-06 00:26:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:26,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:26:28,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1704 states and 3391 transitions. [2024-12-06 00:26:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3391 transitions. [2024-12-06 00:26:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:28,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:30,123 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:26:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1707 states and 3395 transitions. [2024-12-06 00:26:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3395 transitions. [2024-12-06 00:26:30,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:30,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:30,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:32,118 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 00:26:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1708 states and 3395 transitions. [2024-12-06 00:26:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3395 transitions. [2024-12-06 00:26:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:34,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:34,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:26:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1710 states and 3397 transitions. [2024-12-06 00:26:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3397 transitions. [2024-12-06 00:26:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:37,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:39,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:26:39,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1711 states and 3397 transitions. [2024-12-06 00:26:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3397 transitions. [2024-12-06 00:26:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:26:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:26:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1712 states and 3398 transitions. [2024-12-06 00:26:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3398 transitions. [2024-12-06 00:26:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:26:41,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:26:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1715 states and 3402 transitions. [2024-12-06 00:26:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3402 transitions. [2024-12-06 00:26:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:26:44,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:44,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:46,626 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:26:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1716 states and 3402 transitions. [2024-12-06 00:26:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3402 transitions. [2024-12-06 00:26:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:26:46,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:26:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1719 states and 3406 transitions. [2024-12-06 00:26:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3406 transitions. [2024-12-06 00:26:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:26:48,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:26:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1722 states and 3410 transitions. [2024-12-06 00:26:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3410 transitions. [2024-12-06 00:26:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:26:50,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 00:26:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1723 states and 3410 transitions. [2024-12-06 00:26:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3410 transitions. [2024-12-06 00:26:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:26:53,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:26:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1727 states and 3490 transitions. [2024-12-06 00:26:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3490 transitions. [2024-12-06 00:26:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:26:58,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:58,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:00,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1730 states and 3494 transitions. [2024-12-06 00:27:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3494 transitions. [2024-12-06 00:27:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:27:00,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:02,234 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1733 states and 3498 transitions. [2024-12-06 00:27:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3498 transitions. [2024-12-06 00:27:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:27:02,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:27:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:11,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1741 states and 3587 transitions. [2024-12-06 00:27:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3587 transitions. [2024-12-06 00:27:11,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:27:11,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:11,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:27:14,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1741 states and 3586 transitions. [2024-12-06 00:27:14,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3586 transitions. [2024-12-06 00:27:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:14,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:14,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1746 states and 3596 transitions. [2024-12-06 00:27:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3596 transitions. [2024-12-06 00:27:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:27:16,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:18,206 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:18,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1749 states and 3600 transitions. [2024-12-06 00:27:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3600 transitions. [2024-12-06 00:27:18,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:18,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:18,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:27:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1751 states and 3602 transitions. [2024-12-06 00:27:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3602 transitions. [2024-12-06 00:27:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:27:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:27:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:22,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 1753 states and 3605 transitions. [2024-12-06 00:27:22,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3605 transitions. [2024-12-06 00:27:22,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:27:22,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:22,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,353 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:27:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1756 states and 3609 transitions. [2024-12-06 00:27:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3609 transitions. [2024-12-06 00:27:24,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:27:24,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:24,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:27:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1756 states and 3608 transitions. [2024-12-06 00:27:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3608 transitions. [2024-12-06 00:27:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:27:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1759 states and 3612 transitions. [2024-12-06 00:27:28,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3612 transitions. [2024-12-06 00:27:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:27:28,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:28,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:27:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1761 states and 3614 transitions. [2024-12-06 00:27:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3614 transitions. [2024-12-06 00:27:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:27:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1763 states and 3617 transitions. [2024-12-06 00:27:32,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3617 transitions. [2024-12-06 00:27:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:32,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:27:36,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:36,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1764 states and 3617 transitions. [2024-12-06 00:27:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3617 transitions. [2024-12-06 00:27:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:36,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:36,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:27:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1767 states and 3621 transitions. [2024-12-06 00:27:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3621 transitions. [2024-12-06 00:27:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:38,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:27:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1766 states and 3619 transitions. [2024-12-06 00:27:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3619 transitions. [2024-12-06 00:27:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:27:40,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:42,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1769 states and 3623 transitions. [2024-12-06 00:27:42,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3623 transitions. [2024-12-06 00:27:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:27:42,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:27:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1770 states and 3625 transitions. [2024-12-06 00:27:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3625 transitions. [2024-12-06 00:27:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:27:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:27:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1771 states and 3625 transitions. [2024-12-06 00:27:50,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3625 transitions. [2024-12-06 00:27:50,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:27:50,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:50,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:52,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1774 states and 3629 transitions. [2024-12-06 00:27:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3629 transitions. [2024-12-06 00:27:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:27:52,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:27:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1775 states and 3629 transitions. [2024-12-06 00:27:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3629 transitions. [2024-12-06 00:27:55,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:27:55,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:27:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1776 states and 3629 transitions. [2024-12-06 00:27:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3629 transitions. [2024-12-06 00:27:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:27:57,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:28:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1792 states and 3736 transitions. [2024-12-06 00:28:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3736 transitions. [2024-12-06 00:28:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:28:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:07,630 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:28:15,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1795 states and 3803 transitions. [2024-12-06 00:28:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3803 transitions. [2024-12-06 00:28:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:28:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:17,828 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:28:32,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:28:42,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:28:52,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:29:02,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:29:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1815 states and 3836 transitions. [2024-12-06 00:29:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3836 transitions. [2024-12-06 00:29:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:29:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:29:16,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1818 states and 3911 transitions. [2024-12-06 00:29:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3911 transitions. [2024-12-06 00:29:16,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:29:16,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:18,278 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:29:18,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:18,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1821 states and 3915 transitions. [2024-12-06 00:29:18,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3915 transitions. [2024-12-06 00:29:18,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:29:18,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:18,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:29:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:25,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 1826 states and 4006 transitions. [2024-12-06 00:29:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 4006 transitions. [2024-12-06 00:29:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:29:25,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:29:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 1828 states and 4078 transitions. [2024-12-06 00:29:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 4078 transitions. [2024-12-06 00:29:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:29:29,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:29:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 1831 states and 4152 transitions. [2024-12-06 00:29:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 4152 transitions. [2024-12-06 00:29:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:29:37,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:29:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 1832 states and 4152 transitions. [2024-12-06 00:29:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 4152 transitions. [2024-12-06 00:29:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:29:40,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:29:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1834 states and 4162 transitions. [2024-12-06 00:29:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 4162 transitions. [2024-12-06 00:29:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:29:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:30:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:03,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 1840 states and 4242 transitions. [2024-12-06 00:30:03,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 4242 transitions. [2024-12-06 00:30:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:30:03,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:03,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:30:05,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:05,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1842 states and 4252 transitions. [2024-12-06 00:30:05,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 4252 transitions. [2024-12-06 00:30:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:30:05,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:05,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:30:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 1849 states and 4321 transitions. [2024-12-06 00:30:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 4321 transitions. [2024-12-06 00:30:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:30:34,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:30:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1851 states and 4323 transitions. [2024-12-06 00:30:37,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 4323 transitions. [2024-12-06 00:30:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:30:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:30:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 1853 states and 4325 transitions. [2024-12-06 00:30:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 4325 transitions. [2024-12-06 00:30:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:30:39,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 00:30:51,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:51,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 1859 states and 4343 transitions. [2024-12-06 00:30:51,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 4343 transitions. [2024-12-06 00:30:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:30:51,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:31:17,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 1867 states and 4429 transitions. [2024-12-06 00:31:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 4429 transitions. [2024-12-06 00:31:17,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:31:17,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:17,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:31:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 1873 states and 4519 transitions. [2024-12-06 00:31:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 4519 transitions. [2024-12-06 00:31:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:31:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:31:52,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:52,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 1879 states and 4598 transitions. [2024-12-06 00:31:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 4598 transitions. [2024-12-06 00:31:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:31:52,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:31:54,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 1879 states and 4589 transitions. [2024-12-06 00:31:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 4589 transitions. [2024-12-06 00:31:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:31:54,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:31:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4661 states to 1881 states and 4599 transitions. [2024-12-06 00:31:57,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 4599 transitions. [2024-12-06 00:31:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:31:57,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:57,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:32:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 1884 states and 4671 transitions. [2024-12-06 00:32:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 4671 transitions. [2024-12-06 00:32:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:06,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:32:53,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:53,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4825 states to 1889 states and 4750 transitions. [2024-12-06 00:32:53,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 4750 transitions. [2024-12-06 00:32:53,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:53,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:53,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:33:35,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 1898 states and 4809 transitions. [2024-12-06 00:33:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 4809 transitions. [2024-12-06 00:33:35,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:33:35,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 00:33:48,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4917 states to 1903 states and 4828 transitions. [2024-12-06 00:33:48,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 4828 transitions. [2024-12-06 00:33:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:33:48,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:50,504 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:33:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 1906 states and 4834 transitions. [2024-12-06 00:33:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 4834 transitions. [2024-12-06 00:33:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:33:52,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:33:54,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:54,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 1906 states and 4825 transitions. [2024-12-06 00:33:54,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 4825 transitions. [2024-12-06 00:33:54,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:33:54,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:56,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:33:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4924 states to 1908 states and 4835 transitions. [2024-12-06 00:33:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 4835 transitions. [2024-12-06 00:33:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:33:57,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:34:17,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:17,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 1915 states and 4894 transitions. [2024-12-06 00:34:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 4894 transitions. [2024-12-06 00:34:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:34:17,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 00:34:31,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:31,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 1919 states and 4905 transitions. [2024-12-06 00:34:31,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4905 transitions. [2024-12-06 00:34:31,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:34:31,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:34,117 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:34:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:36,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 1920 states and 4905 transitions. [2024-12-06 00:34:36,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 4905 transitions. [2024-12-06 00:34:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:34:36,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:38,168 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:34:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 1927 states and 4958 transitions. [2024-12-06 00:34:59,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 4958 transitions. [2024-12-06 00:34:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:34:59,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:59,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 00:35:07,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 1929 states and 4962 transitions. [2024-12-06 00:35:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 4962 transitions. [2024-12-06 00:35:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:35:07,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:35:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:09,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 1930 states and 4962 transitions. [2024-12-06 00:35:09,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4962 transitions. [2024-12-06 00:35:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:35:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 00:35:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5055 states to 1931 states and 4966 transitions. [2024-12-06 00:35:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 4966 transitions. [2024-12-06 00:35:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:35:15,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:17,831 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:35:26,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:26,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5096 states to 1934 states and 5007 transitions. [2024-12-06 00:35:26,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 5007 transitions. [2024-12-06 00:35:26,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:35:26,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:35:29,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:29,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 1936 states and 5009 transitions. [2024-12-06 00:35:29,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 5009 transitions. [2024-12-06 00:35:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:35:29,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:29,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:35:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 1938 states and 5012 transitions. [2024-12-06 00:35:31,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 5012 transitions. [2024-12-06 00:35:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:35:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked.