./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm --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 bca836bbe3a531e36018faf0b4374aec0682953aa5034dcc910310719152fdea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:42:41,440 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:42:41,529 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:42:41,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:42:41,534 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:42:41,567 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:42:41,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:42:41,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:42:41,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:42:41,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:42:41,569 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:42:41,569 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:42:41,569 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:42:41,570 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:42:41,570 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:42:41,570 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:42:41,570 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:42:41,570 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:42:41,570 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:42:41,570 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:42:41,571 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:42:41,571 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:42:41,571 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:42:41,571 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:42:41,571 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:41,571 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:42:41,572 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:42:41,572 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:42:41,572 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:42:41,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:42:41,572 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_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm 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 -> bca836bbe3a531e36018faf0b4374aec0682953aa5034dcc910310719152fdea [2024-11-13 22:42:41,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:42:41,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:42:41,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:42:41,904 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:42:41,905 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:42:41,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 22:42:43,943 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:42:44,640 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:42:44,641 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-11-13 22:42:44,691 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/data/8d1e56a9d/23eb9406f39a4af8a3ea1eaaac643729/FLAGe15f685e0 [2024-11-13 22:42:44,714 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/data/8d1e56a9d/23eb9406f39a4af8a3ea1eaaac643729 [2024-11-13 22:42:44,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:42:44,719 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:42:44,722 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:44,722 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:42:44,727 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:42:44,728 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:44" (1/1) ... [2024-11-13 22:42:44,730 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2836de75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:44, skipping insertion in model container [2024-11-13 22:42:44,731 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:44" (1/1) ... [2024-11-13 22:42:44,882 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:42:46,565 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_f73ac1f0-73cf-4185-85c3-f41f9ec327de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i[238430,238443] [2024-11-13 22:42:46,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:46,693 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:42:46,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4621] [2024-11-13 22:42:46,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4680] [2024-11-13 22:42:46,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4688] [2024-11-13 22:42:46,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4695] [2024-11-13 22:42:46,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4703] [2024-11-13 22:42:46,837 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)); [4817-4818] [2024-11-13 22:42:46,839 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)); [4846-4847] [2024-11-13 22:42:47,239 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3515/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/initio.c"), "i" (2604), "i" (12UL)); [7714-7715] [2024-11-13 22:42:47,307 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_f73ac1f0-73cf-4185-85c3-f41f9ec327de/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i[238430,238443] [2024-11-13 22:42:47,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:47,410 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:42:47,411 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47 WrapperNode [2024-11-13 22:42:47,412 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:47,413 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:47,413 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:42:47,413 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:42:47,420 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:47,496 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:47,765 INFO L138 Inliner]: procedures = 212, calls = 2031, calls flagged for inlining = 114, calls inlined = 111, statements flattened = 5471 [2024-11-13 22:42:47,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:47,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:47,767 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:47,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:47,775 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:47,775 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:47,835 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:47,835 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:47,983 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:48,010 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:48,057 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:48,080 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:48,140 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:48,141 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:48,142 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:48,142 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:48,143 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:47" (1/1) ... [2024-11-13 22:42:48,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:48,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:48,176 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:48,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f73ac1f0-73cf-4185-85c3-f41f9ec327de/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:48,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:42:48,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:42:48,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:42:48,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:42:48,208 INFO L130 BoogieDeclarations]: Found specification of procedure initio_status_msg [2024-11-13 22:42:48,208 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_status_msg [2024-11-13 22:42:48,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:42:48,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:42:48,208 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn_stop [2024-11-13 22:42:48,208 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn_stop [2024-11-13 22:42:48,209 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_accept [2024-11-13 22:42:48,209 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_accept [2024-11-13 22:42:48,209 INFO L130 BoogieDeclarations]: Found specification of procedure initio_remove_one [2024-11-13 22:42:48,209 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_remove_one [2024-11-13 22:42:48,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 22:42:48,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 22:42:48,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:42:48,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:42:48,210 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-13 22:42:48,210 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-13 22:42:48,210 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:42:48,210 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:42:48,210 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_scsi_rst [2024-11-13 22:42:48,210 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_scsi_rst [2024-11-13 22:42:48,210 INFO L130 BoogieDeclarations]: Found specification of procedure initio_abort_srb [2024-11-13 22:42:48,211 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_abort_srb [2024-11-13 22:42:48,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:42:48,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:42:48,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-11-13 22:42:48,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-11-13 22:42:48,211 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:42:48,211 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:42:48,212 INFO L130 BoogieDeclarations]: Found specification of procedure initio_next_state [2024-11-13 22:42:48,212 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_next_state [2024-11-13 22:42:48,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:42:48,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:42:48,213 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:42:48,213 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:42:48,213 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_pend_scb [2024-11-13 22:42:48,213 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_pend_scb [2024-11-13 22:42:48,213 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:42:48,213 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:42:48,213 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_busy_scb [2024-11-13 22:42:48,215 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_busy_scb [2024-11-13 22:42:48,215 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 22:42:48,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 22:42:48,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:42:48,215 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_reject [2024-11-13 22:42:48,215 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_reject [2024-11-13 22:42:48,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:42:48,215 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd_all [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd_all [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure initio_release_scb [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_release_scb [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_scsi [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_scsi [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 22:42:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:42:48,216 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_targ [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_targ [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_instr [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_instr [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_first_pend_scb [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_first_pend_scb [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_busy_scb [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_busy_scb [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_done_disc [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_done_disc [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 22:42:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:42:48,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:42:48,218 INFO L130 BoogieDeclarations]: Found specification of procedure initio_stop_bm [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_stop_bm [2024-11-13 22:42:48,218 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 22:42:48,218 INFO L130 BoogieDeclarations]: Found specification of procedure wait_tulip [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_tulip [2024-11-13 22:42:48,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:42:48,218 INFO L130 BoogieDeclarations]: Found specification of procedure initio_pop_busy_scb [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_pop_busy_scb [2024-11-13 22:42:48,218 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bad_seq [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bad_seq [2024-11-13 22:42:48,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 22:42:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_resel [2024-11-13 22:42:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_resel [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 22:42:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_tag [2024-11-13 22:42:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_tag [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:42:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 22:42:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 22:42:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure initio_reset_scsi [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_reset_scsi [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_done_scb [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_done_scb [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_pend_scb [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_pend_scb [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_main [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_main [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_busfree [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_busfree [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure initio_sync_done [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_sync_done [2024-11-13 22:42:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_disc [2024-11-13 22:42:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_disc [2024-11-13 22:42:48,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:48,224 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-13 22:42:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-13 22:42:49,119 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:49,122 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:49,543 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:43:15,524 INFO L? ?]: Removed 2117 outVars from TransFormulas that were not future-live. [2024-11-13 22:43:15,524 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:43:19,221 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:43:19,222 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:43:19,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:43:19 BoogieIcfgContainer [2024-11-13 22:43:19,223 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:43:19,223 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:43:19,224 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:43:19,236 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:43:19,236 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:43:19" (1/1) ... [2024-11-13 22:43:19,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:43:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1524 states and 2286 transitions. [2024-11-13 22:43:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2286 transitions. [2024-11-13 22:43:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:43:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:43:36,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:43:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1529 states and 2313 transitions. [2024-11-13 22:43:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2313 transitions. [2024-11-13 22:43:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:43:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1532 states and 2338 transitions. [2024-11-13 22:43:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2338 transitions. [2024-11-13 22:43:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:44,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:43:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1536 states and 2364 transitions. [2024-11-13 22:43:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2364 transitions. [2024-11-13 22:43:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:52,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:52,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:43:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:56,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1537 states and 2365 transitions. [2024-11-13 22:43:56,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2365 transitions. [2024-11-13 22:43:56,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:43:56,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,762 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:44:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:02,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1540 states and 2370 transitions. [2024-11-13 22:44:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2370 transitions. [2024-11-13 22:44:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:44:02,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:02,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:44:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1545 states and 2394 transitions. [2024-11-13 22:44:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2394 transitions. [2024-11-13 22:44:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:44:12,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,278 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:44:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1548 states and 2399 transitions. [2024-11-13 22:44:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2399 transitions. [2024-11-13 22:44:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:44:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:44:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1547 states and 2393 transitions. [2024-11-13 22:44:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2393 transitions. [2024-11-13 22:44:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:44:23,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:44:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1546 states and 2387 transitions. [2024-11-13 22:44:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2387 transitions. [2024-11-13 22:44:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:44:28,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:44:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1549 states and 2392 transitions. [2024-11-13 22:44:36,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2392 transitions. [2024-11-13 22:44:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:44:36,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:44:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:51,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1555 states and 2423 transitions. [2024-11-13 22:44:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2423 transitions. [2024-11-13 22:44:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:44:51,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:44:56,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1557 states and 2425 transitions. [2024-11-13 22:44:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2425 transitions. [2024-11-13 22:44:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:44:56,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:45:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1559 states and 2428 transitions. [2024-11-13 22:45:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2428 transitions. [2024-11-13 22:45:00,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:45:00,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:45:13,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:45:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1564 states and 2457 transitions. [2024-11-13 22:45:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2457 transitions. [2024-11-13 22:45:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:45:17,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:45:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1566 states and 2475 transitions. [2024-11-13 22:45:24,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2475 transitions. [2024-11-13 22:45:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:45:24,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:45:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1568 states and 2478 transitions. [2024-11-13 22:45:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2478 transitions. [2024-11-13 22:45:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:45:29,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:35,321 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:45:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1567 states and 2476 transitions. [2024-11-13 22:45:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2476 transitions. [2024-11-13 22:45:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:45:36,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:36,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:45:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1572 states and 2486 transitions. [2024-11-13 22:45:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2486 transitions. [2024-11-13 22:45:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:45:42,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:45:56,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1577 states and 2510 transitions. [2024-11-13 22:45:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2510 transitions. [2024-11-13 22:45:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:45:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:46:03,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1578 states and 2510 transitions. [2024-11-13 22:46:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2510 transitions. [2024-11-13 22:46:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:46:03,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,363 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:46:16,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1581 states and 2528 transitions. [2024-11-13 22:46:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2528 transitions. [2024-11-13 22:46:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:46:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:21,814 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:46:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1583 states and 2530 transitions. [2024-11-13 22:46:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2530 transitions. [2024-11-13 22:46:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:21,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:46:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1586 states and 2534 transitions. [2024-11-13 22:46:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2534 transitions. [2024-11-13 22:46:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:31,624 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:46:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1587 states and 2535 transitions. [2024-11-13 22:46:33,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2535 transitions. [2024-11-13 22:46:33,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:33,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:33,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:46:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1589 states and 2550 transitions. [2024-11-13 22:46:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2550 transitions. [2024-11-13 22:46:42,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:46:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:46:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1592 states and 2554 transitions. [2024-11-13 22:46:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2554 transitions. [2024-11-13 22:46:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:46:46,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:46:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1595 states and 2560 transitions. [2024-11-13 22:46:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2560 transitions. [2024-11-13 22:46:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:46:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,402 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:47:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1596 states and 2563 transitions. [2024-11-13 22:47:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2563 transitions. [2024-11-13 22:47:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:47:00,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:04,557 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:47:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1599 states and 2567 transitions. [2024-11-13 22:47:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2567 transitions. [2024-11-13 22:47:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:47:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:47:22,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1631 states and 2679 transitions. [2024-11-13 22:47:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2679 transitions. [2024-11-13 22:47:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:47:40,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:47:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1632 states and 2680 transitions. [2024-11-13 22:47:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2680 transitions. [2024-11-13 22:47:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:47:47,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:47:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:53,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1634 states and 2682 transitions. [2024-11-13 22:47:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2682 transitions. [2024-11-13 22:47:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:47:53,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:53,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:57,781 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:47:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:58,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1636 states and 2685 transitions. [2024-11-13 22:47:58,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2685 transitions. [2024-11-13 22:47:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:47:58,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1641 states and 2696 transitions. [2024-11-13 22:48:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2696 transitions. [2024-11-13 22:48:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:03,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1641 states and 2695 transitions. [2024-11-13 22:48:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2695 transitions. [2024-11-13 22:48:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:07,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:48:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1643 states and 2698 transitions. [2024-11-13 22:48:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2698 transitions. [2024-11-13 22:48:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:48:11,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1646 states and 2702 transitions. [2024-11-13 22:48:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2702 transitions. [2024-11-13 22:48:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:48:15,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:19,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1646 states and 2701 transitions. [2024-11-13 22:48:19,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2701 transitions. [2024-11-13 22:48:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:19,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:48:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1647 states and 2701 transitions. [2024-11-13 22:48:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2701 transitions. [2024-11-13 22:48:25,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:25,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:30,700 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:48:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1655 states and 2729 transitions. [2024-11-13 22:48:33,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2729 transitions. [2024-11-13 22:48:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:37,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1654 states and 2727 transitions. [2024-11-13 22:48:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2727 transitions. [2024-11-13 22:48:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:37,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1657 states and 2732 transitions. [2024-11-13 22:48:41,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2732 transitions. [2024-11-13 22:48:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:48:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:48:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1664 states and 2760 transitions. [2024-11-13 22:48:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2760 transitions. [2024-11-13 22:48:58,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:58,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,131 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:49:05,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1665 states and 2760 transitions. [2024-11-13 22:49:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2760 transitions. [2024-11-13 22:49:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:49:05,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,546 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:49:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1667 states and 2762 transitions. [2024-11-13 22:49:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2762 transitions. [2024-11-13 22:49:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:49:09,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:49:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1669 states and 2764 transitions. [2024-11-13 22:49:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2764 transitions. [2024-11-13 22:49:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:49:13,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:49:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1673 states and 2775 transitions. [2024-11-13 22:49:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2775 transitions. [2024-11-13 22:49:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:49:19,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,156 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:49:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1676 states and 2781 transitions. [2024-11-13 22:49:23,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2781 transitions. [2024-11-13 22:49:23,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:49:23,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,437 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:49:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1679 states and 2786 transitions. [2024-11-13 22:49:27,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2786 transitions. [2024-11-13 22:49:27,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:49:27,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:49:43,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1679 states and 2781 transitions. [2024-11-13 22:49:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2781 transitions. [2024-11-13 22:49:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:49:43,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:47,644 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:49:54,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:49:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1682 states and 2804 transitions. [2024-11-13 22:49:59,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2804 transitions. [2024-11-13 22:49:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:49:59,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,160 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:50:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1684 states and 2806 transitions. [2024-11-13 22:50:03,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2806 transitions. [2024-11-13 22:50:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:50:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:12,698 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:50:28,245 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 [] [2024-11-13 22:50:37,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:51:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1692 states and 2851 transitions. [2024-11-13 22:51:07,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2851 transitions. [2024-11-13 22:51:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:51:07,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:51:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1695 states and 2859 transitions. [2024-11-13 22:51:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2859 transitions. [2024-11-13 22:51:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:51:13,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:51:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1698 states and 2867 transitions. [2024-11-13 22:51:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2867 transitions. [2024-11-13 22:51:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:51:17,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:51:22,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1699 states and 2868 transitions. [2024-11-13 22:51:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2868 transitions. [2024-11-13 22:51:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:51:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:51:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1701 states and 2870 transitions. [2024-11-13 22:51:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2870 transitions. [2024-11-13 22:51:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:51:27,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:51:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1700 states and 2868 transitions. [2024-11-13 22:51:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2868 transitions. [2024-11-13 22:51:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:51:31,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:51:54,415 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 [] [2024-11-13 22:52:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1706 states and 2894 transitions. [2024-11-13 22:52:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2894 transitions. [2024-11-13 22:52:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:52:23,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:52:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1709 states and 2902 transitions. [2024-11-13 22:52:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2902 transitions. [2024-11-13 22:52:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:52:28,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:52:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1712 states and 2910 transitions. [2024-11-13 22:52:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2910 transitions. [2024-11-13 22:52:34,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:52:34,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:53:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1717 states and 2919 transitions. [2024-11-13 22:53:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2919 transitions. [2024-11-13 22:53:01,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:53:01,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:01,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:54:40,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1733 states and 2981 transitions. [2024-11-13 22:54:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2981 transitions. [2024-11-13 22:54:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:54:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:45,468 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:55:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1738 states and 3004 transitions. [2024-11-13 22:55:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3004 transitions. [2024-11-13 22:55:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:55:11,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,658 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:55:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1739 states and 3005 transitions. [2024-11-13 22:55:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3005 transitions. [2024-11-13 22:55:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:55:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:55:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1744 states and 3012 transitions. [2024-11-13 22:55:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3012 transitions. [2024-11-13 22:55:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:55:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:55:49,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1749 states and 3029 transitions. [2024-11-13 22:55:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3029 transitions. [2024-11-13 22:55:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:55:49,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:55:56,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1750 states and 3029 transitions. [2024-11-13 22:55:56,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3029 transitions. [2024-11-13 22:55:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:55:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 22:56:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1752 states and 3031 transitions. [2024-11-13 22:56:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3031 transitions. [2024-11-13 22:56:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:56:03,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,494 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:56:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1755 states and 3039 transitions. [2024-11-13 22:56:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3039 transitions. [2024-11-13 22:56:09,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:56:09,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,688 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:56:40,192 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 []