./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--usb--misc--ftdi-elan.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_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/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_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/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--usb--misc--ftdi-elan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/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_28255040-3fe5-44ee-bd0d-3ff554b3405f/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 abeb9ca06f21b9dec7d230ce040a263678a02e52fe3d91f2bc4306bcb6729759 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:55:29,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:55:29,248 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:55:29,258 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:55:29,259 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:55:29,297 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:55:29,302 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:55:29,302 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:55:29,302 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:55:29,303 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:55:29,303 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:55:29,303 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:55:29,303 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:55:29,303 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:55:29,303 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:55:29,303 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:55:29,303 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:55:29,304 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:55:29,304 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:55:29,304 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:55:29,304 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:55:29,304 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:55:29,304 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:55:29,306 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:55:29,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:29,307 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:55:29,307 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:55:29,307 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:55:29,307 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:55:29,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:55:29,307 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_28255040-3fe5-44ee-bd0d-3ff554b3405f/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 -> abeb9ca06f21b9dec7d230ce040a263678a02e52fe3d91f2bc4306bcb6729759 [2024-11-13 21:55:29,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:55:29,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:55:29,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:55:29,629 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:55:29,631 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:55:29,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:55:31,594 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:55:32,277 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:55:32,280 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2024-11-13 21:55:32,332 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/data/5bec71584/27371f3ef0704b8fb2b14b9235974f64/FLAGe8dc40167 [2024-11-13 21:55:32,663 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/data/5bec71584/27371f3ef0704b8fb2b14b9235974f64 [2024-11-13 21:55:32,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:55:32,672 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:55:32,673 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:32,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:55:32,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:55:32,680 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:32" (1/1) ... [2024-11-13 21:55:32,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621445b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:32, skipping insertion in model container [2024-11-13 21:55:32,684 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:32" (1/1) ... [2024-11-13 21:55:32,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:55:34,642 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_28255040-3fe5-44ee-bd0d-3ff554b3405f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[263943,263956] [2024-11-13 21:55:34,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:34,804 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:55:34,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3725-3726] [2024-11-13 21:55:34,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3737-3738] [2024-11-13 21:55:34,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3741-3742] [2024-11-13 21:55:34,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3745-3746] [2024-11-13 21:55:34,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3749-3750] [2024-11-13 21:55:35,221 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_28255040-3fe5-44ee-bd0d-3ff554b3405f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[263943,263956] [2024-11-13 21:55:35,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:35,334 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:55:35,334 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35 WrapperNode [2024-11-13 21:55:35,335 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:35,336 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:35,336 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:55:35,336 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:55:35,342 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:35,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:35,696 INFO L138 Inliner]: procedures = 268, calls = 2838, calls flagged for inlining = 123, calls inlined = 114, statements flattened = 6939 [2024-11-13 21:55:35,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:35,697 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:55:35,698 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:55:35,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:55:35,706 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:35,707 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:35,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:35,768 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:35,972 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:36,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:36,072 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:36,090 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:36,129 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:55:36,130 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:55:36,130 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:55:36,130 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:55:36,131 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:35" (1/1) ... [2024-11-13 21:55:36,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:36,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:55:36,165 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:55:36,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28255040-3fe5-44ee-bd0d-3ff554b3405f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:55:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-13 21:55:36,202 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-13 21:55:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 21:55:36,202 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 21:55:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-13 21:55:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-13 21:55:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2024-11-13 21:55:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2024-11-13 21:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:55:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:55:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2024-11-13 21:55:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2024-11-13 21:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:55:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:55:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-13 21:55:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-13 21:55:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2024-11-13 21:55:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2024-11-13 21:55:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-13 21:55:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-13 21:55:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-13 21:55:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-13 21:55:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-13 21:55:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-13 21:55:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:55:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:55:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-13 21:55:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-13 21:55:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:55:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:55:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-13 21:55:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-13 21:55:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:55:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:55:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2024-11-13 21:55:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2024-11-13 21:55:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2024-11-13 21:55:36,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2024-11-13 21:55:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:55:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:55:36,209 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:55:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-13 21:55:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-13 21:55:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-13 21:55:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-13 21:55:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2024-11-13 21:55:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2024-11-13 21:55:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:55:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-13 21:55:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-13 21:55:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-11-13 21:55:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-11-13 21:55:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2024-11-13 21:55:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2024-11-13 21:55:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:55:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-13 21:55:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-13 21:55:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:55:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2024-11-13 21:55:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2024-11-13 21:55:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:55:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:55:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:55:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:55:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-13 21:55:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-13 21:55:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-13 21:55:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-13 21:55:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:55:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:55:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2024-11-13 21:55:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2024-11-13 21:55:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2024-11-13 21:55:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2024-11-13 21:55:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 21:55:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 21:55:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_45 [2024-11-13 21:55:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_45 [2024-11-13 21:55:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_44 [2024-11-13 21:55:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_44 [2024-11-13 21:55:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-13 21:55:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_43 [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_43 [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2024-11-13 21:55:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2024-11-13 21:55:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 21:55:36,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2024-11-13 21:55:36,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-13 21:55:36,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-13 21:55:36,215 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-13 21:55:36,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-13 21:55:36,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-13 21:55:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2024-11-13 21:55:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2024-11-13 21:55:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2024-11-13 21:55:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2024-11-13 21:55:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2024-11-13 21:55:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2024-11-13 21:55:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2024-11-13 21:55:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2024-11-13 21:55:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 21:55:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 21:55:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:55:36,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:55:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2024-11-13 21:55:36,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2024-11-13 21:55:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-13 21:55:36,217 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-13 21:55:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:55:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-13 21:55:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-13 21:55:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:55:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:55:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2024-11-13 21:55:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2024-11-13 21:55:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 21:55:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 21:55:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2024-11-13 21:55:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2024-11-13 21:55:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2024-11-13 21:55:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2024-11-13 21:55:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:55:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2024-11-13 21:55:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2024-11-13 21:55:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 21:55:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 21:55:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-13 21:55:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-13 21:55:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:55:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-13 21:55:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-13 21:55:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:55:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2024-11-13 21:55:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2024-11-13 21:55:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:55:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:55:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2024-11-13 21:55:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2024-11-13 21:55:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-13 21:55:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-13 21:55:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2024-11-13 21:55:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2024-11-13 21:55:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-13 21:55:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-13 21:55:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-13 21:55:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-13 21:55:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 21:55:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 21:55:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:55:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:55:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 21:55:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 21:55:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2024-11-13 21:55:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2024-11-13 21:55:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-13 21:55:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-13 21:55:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:55:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:55:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:55:37,141 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:55:37,144 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:55:38,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:56:14,169 INFO L? ?]: Removed 1993 outVars from TransFormulas that were not future-live. [2024-11-13 21:56:14,169 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:56:16,013 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:56:16,013 INFO L316 CfgBuilder]: Removed 15 assume(true) statements. [2024-11-13 21:56:16,016 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:16 BoogieIcfgContainer [2024-11-13 21:56:16,016 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:56:16,017 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:56:16,017 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:56:16,027 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:56:16,027 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:16" (1/1) ... [2024-11-13 21:56:16,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:56:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1535 states and 2329 transitions. [2024-11-13 21:56:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2329 transitions. [2024-11-13 21:56:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:56:16,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,005 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 21:56:37,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:56:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1537 states and 2357 transitions. [2024-11-13 21:56:38,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2357 transitions. [2024-11-13 21:56:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:38,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:56:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1541 states and 2391 transitions. [2024-11-13 21:56:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2391 transitions. [2024-11-13 21:56:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:56:48,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:57:00,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1546 states and 2426 transitions. [2024-11-13 21:57:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2426 transitions. [2024-11-13 21:57:00,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:57:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:57:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1552 states and 2463 transitions. [2024-11-13 21:57:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2463 transitions. [2024-11-13 21:57:13,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:13,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:57:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1553 states and 2463 transitions. [2024-11-13 21:57:22,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2463 transitions. [2024-11-13 21:57:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:22,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:57:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1558 states and 2481 transitions. [2024-11-13 21:57:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2481 transitions. [2024-11-13 21:57:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:57:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1565 states and 2520 transitions. [2024-11-13 21:57:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2520 transitions. [2024-11-13 21:57:46,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:46,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:46,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:55,348 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 21:58:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1573 states and 2557 transitions. [2024-11-13 21:58:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2557 transitions. [2024-11-13 21:58:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:58:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:58:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1577 states and 2568 transitions. [2024-11-13 21:58:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2568 transitions. [2024-11-13 21:58:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:58:17,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:58:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1578 states and 2568 transitions. [2024-11-13 21:58:25,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2568 transitions. [2024-11-13 21:58:25,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:58:25,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:25,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:58:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1580 states and 2571 transitions. [2024-11-13 21:58:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2571 transitions. [2024-11-13 21:58:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:58:33,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:43,510 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 21:58:54,305 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 21:59:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1598 states and 2643 transitions. [2024-11-13 21:59:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2643 transitions. [2024-11-13 21:59:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:59:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:59:28,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1602 states and 2653 transitions. [2024-11-13 21:59:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2653 transitions. [2024-11-13 21:59:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:59:29,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:29,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:59:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1605 states and 2658 transitions. [2024-11-13 21:59:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2658 transitions. [2024-11-13 21:59:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:59:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:46,223 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:59:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1606 states and 2658 transitions. [2024-11-13 21:59:46,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2658 transitions. [2024-11-13 21:59:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:59:46,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:53,959 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:59:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1608 states and 2661 transitions. [2024-11-13 21:59:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2661 transitions. [2024-11-13 21:59:53,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:59:53,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,395 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 22:00:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1611 states and 2666 transitions. [2024-11-13 22:00:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2666 transitions. [2024-11-13 22:00:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:00:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:00:13,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1610 states and 2657 transitions. [2024-11-13 22:00:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2657 transitions. [2024-11-13 22:00:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:00:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:00:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1614 states and 2674 transitions. [2024-11-13 22:00:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2674 transitions. [2024-11-13 22:00:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:00:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:24,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:33,775 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:00:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1613 states and 2665 transitions. [2024-11-13 22:00:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2665 transitions. [2024-11-13 22:00:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:00:35,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:00:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1614 states and 2667 transitions. [2024-11-13 22:00:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2667 transitions. [2024-11-13 22:00:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:00:46,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:57,734 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:00:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1615 states and 2667 transitions. [2024-11-13 22:00:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2667 transitions. [2024-11-13 22:00:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:00:59,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:59,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:01:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:09,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1617 states and 2670 transitions. [2024-11-13 22:01:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2670 transitions. [2024-11-13 22:01:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:01:09,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:09,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,380 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 22:01:18,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1620 states and 2675 transitions. [2024-11-13 22:01:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2675 transitions. [2024-11-13 22:01:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:01:18,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:27,196 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:01:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1624 states and 2693 transitions. [2024-11-13 22:01:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2693 transitions. [2024-11-13 22:01:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:01:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,600 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:01:43,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1626 states and 2696 transitions. [2024-11-13 22:01:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2696 transitions. [2024-11-13 22:01:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:01:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:54,174 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:01:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1627 states and 2696 transitions. [2024-11-13 22:01:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2696 transitions. [2024-11-13 22:01:54,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:01:54,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:02:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1626 states and 2693 transitions. [2024-11-13 22:02:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2693 transitions. [2024-11-13 22:02:05,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:05,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:02:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1631 states and 2737 transitions. [2024-11-13 22:02:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2737 transitions. [2024-11-13 22:02:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,906 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 22:02:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1634 states and 2743 transitions. [2024-11-13 22:02:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2743 transitions. [2024-11-13 22:02:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,374 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:02:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1636 states and 2746 transitions. [2024-11-13 22:02:46,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2746 transitions. [2024-11-13 22:02:46,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:46,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:02:55,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1638 states and 2749 transitions. [2024-11-13 22:02:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2749 transitions. [2024-11-13 22:02:55,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:55,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:03:17,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1642 states and 2761 transitions. [2024-11-13 22:03:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2761 transitions. [2024-11-13 22:03:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:03:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:03:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1642 states and 2760 transitions. [2024-11-13 22:03:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2760 transitions. [2024-11-13 22:03:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:03:26,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:03:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1651 states and 2814 transitions. [2024-11-13 22:03:55,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2814 transitions. [2024-11-13 22:03:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:03:55,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:04:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1654 states and 2843 transitions. [2024-11-13 22:04:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2843 transitions. [2024-11-13 22:04:14,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:14,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:04:24,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1656 states and 2846 transitions. [2024-11-13 22:04:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2846 transitions. [2024-11-13 22:04:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:24,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,207 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:04:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1660 states and 2857 transitions. [2024-11-13 22:04:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2857 transitions. [2024-11-13 22:04:48,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:48,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:04:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1662 states and 2860 transitions. [2024-11-13 22:04:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2860 transitions. [2024-11-13 22:04:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:05:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1663 states and 2861 transitions. [2024-11-13 22:05:04,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2861 transitions. [2024-11-13 22:05:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:04,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:05:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1665 states and 2864 transitions. [2024-11-13 22:05:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2864 transitions. [2024-11-13 22:05:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:13,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:05:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1665 states and 2863 transitions. [2024-11-13 22:05:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2863 transitions. [2024-11-13 22:05:21,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:21,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:06:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1675 states and 2924 transitions. [2024-11-13 22:06:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2924 transitions. [2024-11-13 22:06:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:06:01,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:06:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1679 states and 2956 transitions. [2024-11-13 22:06:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2956 transitions. [2024-11-13 22:06:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:06:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:06:47,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1682 states and 2983 transitions. [2024-11-13 22:06:47,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2983 transitions. [2024-11-13 22:06:47,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:06:47,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:47,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:55,612 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:06:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1684 states and 2986 transitions. [2024-11-13 22:06:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2986 transitions. [2024-11-13 22:06:55,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:06:55,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:55,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 22:07:19,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1688 states and 2996 transitions. [2024-11-13 22:07:19,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2996 transitions. [2024-11-13 22:07:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:07:19,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:07:32,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1687 states and 2993 transitions. [2024-11-13 22:07:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2993 transitions. [2024-11-13 22:07:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:07:32,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:07:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1691 states and 3010 transitions. [2024-11-13 22:07:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3010 transitions. [2024-11-13 22:07:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:07:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:57,918 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:08:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1694 states and 3017 transitions. [2024-11-13 22:08:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3017 transitions. [2024-11-13 22:08:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:08:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:08:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1696 states and 3020 transitions. [2024-11-13 22:08:15,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3020 transitions. [2024-11-13 22:08:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:08:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:23,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:08:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:24,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1698 states and 3023 transitions. [2024-11-13 22:08:24,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3023 transitions. [2024-11-13 22:08:24,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:08:24,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:24,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:32,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:08:32,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1698 states and 3022 transitions. [2024-11-13 22:08:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3022 transitions. [2024-11-13 22:08:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:08:32,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:08:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1699 states and 3023 transitions. [2024-11-13 22:08:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3023 transitions. [2024-11-13 22:08:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:08:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:56,222 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:09:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1710 states and 3087 transitions. [2024-11-13 22:09:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3087 transitions. [2024-11-13 22:09:32,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:09:32,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:32,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:09:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1711 states and 3087 transitions. [2024-11-13 22:09:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3087 transitions. [2024-11-13 22:09:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:09:41,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:10:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1716 states and 3126 transitions. [2024-11-13 22:10:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3126 transitions. [2024-11-13 22:10:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:10:09,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms