./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83293f5c81ac30df7449dd9c03263a4edbba62be916a9a4fda92d2518792b8d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:13:03,326 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:13:03,382 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:13:03,386 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:13:03,386 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:13:03,406 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:13:03,407 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:13:03,407 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:13:03,407 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:13:03,408 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:13:03,408 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:13:03,409 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:13:03,409 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:13:03,409 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:13:03,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:13:03,409 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_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83293f5c81ac30df7449dd9c03263a4edbba62be916a9a4fda92d2518792b8d4 [2024-12-06 04:13:03,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:13:03,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:13:03,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:13:03,674 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:13:03,674 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:13:03,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i [2024-12-06 04:13:06,299 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/data/f1e892586/15c209bb4c6241f3a4aecbf1bb1d6abe/FLAGbae808c8f [2024-12-06 04:13:06,696 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:13:06,697 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i [2024-12-06 04:13:06,724 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/data/f1e892586/15c209bb4c6241f3a4aecbf1bb1d6abe/FLAGbae808c8f [2024-12-06 04:13:06,874 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/data/f1e892586/15c209bb4c6241f3a4aecbf1bb1d6abe [2024-12-06 04:13:06,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:13:06,877 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:13:06,877 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:13:06,878 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:13:06,881 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:13:06,882 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:13:06" (1/1) ... [2024-12-06 04:13:06,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59a6be88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:06, skipping insertion in model container [2024-12-06 04:13:06,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:13:06" (1/1) ... [2024-12-06 04:13:06,945 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:13:07,563 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_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i[163669,163682] [2024-12-06 04:13:07,915 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:13:07,938 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:13:08,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5402] [2024-12-06 04:13:08,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5440] [2024-12-06 04:13:08,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5447] [2024-12-06 04:13:08,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5455-5456] [2024-12-06 04:13:08,048 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; incl %0": "+m" (v->counter)); [5484] [2024-12-06 04:13:08,048 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; decl %0": "+m" (v->counter)); [5491] [2024-12-06 04:13:08,055 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_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i[163669,163682] [2024-12-06 04:13:08,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/6228/dscv_tempdir/dscv/ri/144_2a/drivers/net/can/usb/usb_8dev.o.c.prepared"), "i" (621), "i" (12UL)); [6324-6325] [2024-12-06 04:13:08,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:13:08,214 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:13:08,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08 WrapperNode [2024-12-06 04:13:08,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:13:08,216 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:13:08,216 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:13:08,216 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:13:08,222 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,252 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,331 INFO L138 Inliner]: procedures = 174, calls = 830, calls flagged for inlining = 87, calls inlined = 87, statements flattened = 2590 [2024-12-06 04:13:08,331 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:13:08,332 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:13:08,332 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:13:08,332 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:13:08,339 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,339 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,354 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,354 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,404 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,408 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,418 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,428 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,436 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:13:08,484 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:13:08,484 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:13:08,484 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:13:08,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:08" (1/1) ... [2024-12-06 04:13:08,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:13:08,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:13:08,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:13:08,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4554c0d-31d0-4c30-a5a0-6801ed6b661c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:13:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 04:13:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 04:13:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 04:13:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2024-12-06 04:13:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_15 [2024-12-06 04:13:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_15 [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-12-06 04:13:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-12-06 04:13:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 04:13:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 04:13:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 04:13:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-12-06 04:13:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-12-06 04:13:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 04:13:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 04:13:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 04:13:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-12-06 04:13:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_read_bulk_callback [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_read_bulk_callback [2024-12-06 04:13:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-12-06 04:13:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 04:13:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-12-06 04:13:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2024-12-06 04:13:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 04:13:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:13:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 04:13:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-12-06 04:13:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-12-06 04:13:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 04:13:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 04:13:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_disconnect [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_disconnect [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 04:13:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 04:13:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_send_cmd [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_send_cmd [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:13:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_cmd_open [2024-12-06 04:13:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_cmd_open [2024-12-06 04:13:08,943 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:13:08,945 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:13:09,112 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 04:13:09,832 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-12-06 04:13:22,699 INFO L? ?]: Removed 1079 outVars from TransFormulas that were not future-live. [2024-12-06 04:13:22,699 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:13:23,279 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:13:23,280 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 04:13:23,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:13:23 BoogieIcfgContainer [2024-12-06 04:13:23,280 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:13:23,281 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:13:23,281 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:13:23,288 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:13:23,288 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:13:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:23,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 535 states and 755 transitions. [2024-12-06 04:13:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 755 transitions. [2024-12-06 04:13:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:13:23,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:13:35,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 540 states and 777 transitions. [2024-12-06 04:13:35,743 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 777 transitions. [2024-12-06 04:13:35,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:13:35,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,329 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:13:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 541 states and 778 transitions. [2024-12-06 04:13:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 778 transitions. [2024-12-06 04:13:37,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:13:37,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:39,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:13:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 543 states and 781 transitions. [2024-12-06 04:13:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 781 transitions. [2024-12-06 04:13:39,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:13:39,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:13:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 546 states and 802 transitions. [2024-12-06 04:13:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 802 transitions. [2024-12-06 04:13:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:13:41,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:13:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 545 states and 798 transitions. [2024-12-06 04:13:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 798 transitions. [2024-12-06 04:13:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:13:42,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:13:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:44,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 550 states and 821 transitions. [2024-12-06 04:13:44,784 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 821 transitions. [2024-12-06 04:13:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:13:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,964 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:13:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 552 states and 823 transitions. [2024-12-06 04:13:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 823 transitions. [2024-12-06 04:13:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:13:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:47,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:13:57,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:59,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 565 states and 865 transitions. [2024-12-06 04:13:59,419 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 865 transitions. [2024-12-06 04:13:59,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:13:59,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:59,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:14:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 564 states and 859 transitions. [2024-12-06 04:14:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 859 transitions. [2024-12-06 04:14:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:14:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:02,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:02,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:13,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:15,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 578 states and 902 transitions. [2024-12-06 04:14:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 902 transitions. [2024-12-06 04:14:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:14:15,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:14:16,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 579 states and 902 transitions. [2024-12-06 04:14:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 902 transitions. [2024-12-06 04:14:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:14:16,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:18,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:14:18,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 582 states and 908 transitions. [2024-12-06 04:14:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 908 transitions. [2024-12-06 04:14:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:14:18,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:19,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:30,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 597 states and 952 transitions. [2024-12-06 04:14:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 952 transitions. [2024-12-06 04:14:33,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:14:33,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:14:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 598 states and 952 transitions. [2024-12-06 04:14:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 952 transitions. [2024-12-06 04:14:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:14:34,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:47,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 997 transitions. [2024-12-06 04:14:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 997 transitions. [2024-12-06 04:14:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:14:51,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:14:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 617 states and 1005 transitions. [2024-12-06 04:14:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1005 transitions. [2024-12-06 04:14:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:14:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:14:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 618 states and 1005 transitions. [2024-12-06 04:14:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1005 transitions. [2024-12-06 04:14:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:14:54,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:15:07,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 635 states and 1051 transitions. [2024-12-06 04:15:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1051 transitions. [2024-12-06 04:15:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:15:13,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:15:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 636 states and 1051 transitions. [2024-12-06 04:15:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1051 transitions. [2024-12-06 04:15:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:15:14,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:16,096 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:15:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:16,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 638 states and 1053 transitions. [2024-12-06 04:15:16,161 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1053 transitions. [2024-12-06 04:15:16,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:15:16,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:16,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 639 states and 1053 transitions. [2024-12-06 04:15:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1053 transitions. [2024-12-06 04:15:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:15:19,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:20,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:15:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 642 states and 1061 transitions. [2024-12-06 04:15:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1061 transitions. [2024-12-06 04:15:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:15:20,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:22,112 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:15:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:22,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 643 states and 1061 transitions. [2024-12-06 04:15:22,135 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1061 transitions. [2024-12-06 04:15:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:15:22,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:23,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:15:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 645 states and 1063 transitions. [2024-12-06 04:15:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1063 transitions. [2024-12-06 04:15:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:15:23,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 646 states and 1063 transitions. [2024-12-06 04:15:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1063 transitions. [2024-12-06 04:15:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:15:25,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:25,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:27,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:15:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:28,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 647 states and 1063 transitions. [2024-12-06 04:15:28,308 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1063 transitions. [2024-12-06 04:15:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:15:28,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:15:29,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 648 states and 1063 transitions. [2024-12-06 04:15:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1063 transitions. [2024-12-06 04:15:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:15:29,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:31,075 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:15:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 649 states and 1063 transitions. [2024-12-06 04:15:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1063 transitions. [2024-12-06 04:15:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:15:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:15:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 651 states and 1065 transitions. [2024-12-06 04:15:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1065 transitions. [2024-12-06 04:15:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:15:32,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 652 states and 1065 transitions. [2024-12-06 04:15:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1065 transitions. [2024-12-06 04:15:34,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:15:34,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:35,966 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:15:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 653 states and 1065 transitions. [2024-12-06 04:15:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1065 transitions. [2024-12-06 04:15:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:15:36,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:15:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 655 states and 1067 transitions. [2024-12-06 04:15:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1067 transitions. [2024-12-06 04:15:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:15:37,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 656 states and 1067 transitions. [2024-12-06 04:15:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1067 transitions. [2024-12-06 04:15:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:15:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:15:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 657 states and 1067 transitions. [2024-12-06 04:15:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1067 transitions. [2024-12-06 04:15:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:15:40,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:15:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 659 states and 1069 transitions. [2024-12-06 04:15:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1069 transitions. [2024-12-06 04:15:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:15:41,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 660 states and 1069 transitions. [2024-12-06 04:15:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1069 transitions. [2024-12-06 04:15:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:15:44,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:15:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 661 states and 1069 transitions. [2024-12-06 04:15:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1069 transitions. [2024-12-06 04:15:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:15:45,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:15:47,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 662 states and 1069 transitions. [2024-12-06 04:15:47,117 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1069 transitions. [2024-12-06 04:15:47,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:15:47,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:47,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:15:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 670 states and 1098 transitions. [2024-12-06 04:15:50,357 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1098 transitions. [2024-12-06 04:15:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:15:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 678 states and 1127 transitions. [2024-12-06 04:15:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1127 transitions. [2024-12-06 04:15:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:53,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:53,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:15:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:57,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 686 states and 1156 transitions. [2024-12-06 04:15:57,012 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1156 transitions. [2024-12-06 04:15:57,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:15:57,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:57,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 692 states and 1189 transitions. [2024-12-06 04:16:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1189 transitions. [2024-12-06 04:16:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:16:05,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:06,252 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:16:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 700 states and 1220 transitions. [2024-12-06 04:16:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1220 transitions. [2024-12-06 04:16:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:16:09,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:12,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 701 states and 1220 transitions. [2024-12-06 04:16:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1220 transitions. [2024-12-06 04:16:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:16:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:13,675 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:16:15,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:15,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 703 states and 1238 transitions. [2024-12-06 04:16:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1238 transitions. [2024-12-06 04:16:15,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:16:15,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:17,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 704 states and 1238 transitions. [2024-12-06 04:16:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1238 transitions. [2024-12-06 04:16:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:16:17,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:16:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 712 states and 1269 transitions. [2024-12-06 04:16:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1269 transitions. [2024-12-06 04:16:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:16:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:29,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:29,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 717 states and 1298 transitions. [2024-12-06 04:16:29,348 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1298 transitions. [2024-12-06 04:16:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:16:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:30,547 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 720 states and 1322 transitions. [2024-12-06 04:16:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1322 transitions. [2024-12-06 04:16:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:16:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:35,025 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 725 states and 1350 transitions. [2024-12-06 04:16:41,773 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1350 transitions. [2024-12-06 04:16:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:16:41,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 731 states and 1378 transitions. [2024-12-06 04:16:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1378 transitions. [2024-12-06 04:16:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:16:46,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 732 states and 1378 transitions. [2024-12-06 04:16:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1378 transitions. [2024-12-06 04:16:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:16:49,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:16:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:52,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 737 states and 1390 transitions. [2024-12-06 04:16:52,348 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1390 transitions. [2024-12-06 04:16:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:16:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:52,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:53,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:16:55,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 739 states and 1392 transitions. [2024-12-06 04:16:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1392 transitions. [2024-12-06 04:16:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:16:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:56,656 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:17:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 745 states and 1420 transitions. [2024-12-06 04:17:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1420 transitions. [2024-12-06 04:17:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:17:00,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:17:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 744 states and 1398 transitions. [2024-12-06 04:17:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1398 transitions. [2024-12-06 04:17:02,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:17:02,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:03,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:17:12,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 748 states and 1420 transitions. [2024-12-06 04:17:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1420 transitions. [2024-12-06 04:17:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:17:12,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:14,555 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:17:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 749 states and 1420 transitions. [2024-12-06 04:17:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1420 transitions. [2024-12-06 04:17:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:17:16,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:17:17,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 751 states and 1422 transitions. [2024-12-06 04:17:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1422 transitions. [2024-12-06 04:17:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:17:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:17:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 755 states and 1433 transitions. [2024-12-06 04:17:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1433 transitions. [2024-12-06 04:17:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:17:22,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:17:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:24,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 757 states and 1438 transitions. [2024-12-06 04:17:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1438 transitions. [2024-12-06 04:17:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:17:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:24,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:25,643 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:17:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 761 states and 1447 transitions. [2024-12-06 04:17:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1447 transitions. [2024-12-06 04:17:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:17:27,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:28,927 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:17:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 763 states and 1449 transitions. [2024-12-06 04:17:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1449 transitions. [2024-12-06 04:17:29,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:29,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:30,234 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:17:32,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 765 states and 1452 transitions. [2024-12-06 04:17:32,202 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1452 transitions. [2024-12-06 04:17:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:17:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 767 states and 1457 transitions. [2024-12-06 04:17:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1457 transitions. [2024-12-06 04:17:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:33,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:33,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:17:40,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:40,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 771 states and 1467 transitions. [2024-12-06 04:17:40,686 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1467 transitions. [2024-12-06 04:17:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:40,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:42,022 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:17:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 772 states and 1470 transitions. [2024-12-06 04:17:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1470 transitions. [2024-12-06 04:17:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:42,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:43,473 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:17:43,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 774 states and 1475 transitions. [2024-12-06 04:17:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1475 transitions. [2024-12-06 04:17:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:17:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 778 states and 1485 transitions. [2024-12-06 04:17:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1485 transitions. [2024-12-06 04:17:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:17:47,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:47,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 780 states and 1487 transitions. [2024-12-06 04:17:47,920 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1487 transitions. [2024-12-06 04:17:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:17:47,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:18:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 799 states and 1547 transitions. [2024-12-06 04:18:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1547 transitions. [2024-12-06 04:18:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:08,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:18:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 803 states and 1557 transitions. [2024-12-06 04:18:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1557 transitions. [2024-12-06 04:18:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:12,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 805 states and 1562 transitions. [2024-12-06 04:18:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1562 transitions. [2024-12-06 04:18:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 806 states and 1565 transitions. [2024-12-06 04:18:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1565 transitions. [2024-12-06 04:18:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:16,551 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:16,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 807 states and 1568 transitions. [2024-12-06 04:18:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1568 transitions. [2024-12-06 04:18:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:16,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:17,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 809 states and 1574 transitions. [2024-12-06 04:18:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1574 transitions. [2024-12-06 04:18:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:17,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:19,443 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:18:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 814 states and 1587 transitions. [2024-12-06 04:18:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1587 transitions. [2024-12-06 04:18:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:23,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 818 states and 1596 transitions. [2024-12-06 04:18:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1596 transitions. [2024-12-06 04:18:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:26,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:28,062 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:18:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 822 states and 1605 transitions. [2024-12-06 04:18:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1605 transitions. [2024-12-06 04:18:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:18:30,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:18:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 824 states and 1607 transitions. [2024-12-06 04:18:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1607 transitions. [2024-12-06 04:18:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:18:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:32,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 826 states and 1609 transitions. [2024-12-06 04:18:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1609 transitions. [2024-12-06 04:18:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:32,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:32,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 828 states and 1615 transitions. [2024-12-06 04:18:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1615 transitions. [2024-12-06 04:18:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:33,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:35,181 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:18:37,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 832 states and 1622 transitions. [2024-12-06 04:18:37,322 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1622 transitions. [2024-12-06 04:18:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:38,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:38,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 833 states and 1625 transitions. [2024-12-06 04:18:38,766 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1625 transitions. [2024-12-06 04:18:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:38,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:38,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 834 states and 1629 transitions. [2024-12-06 04:18:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1629 transitions. [2024-12-06 04:18:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 836 states and 1636 transitions. [2024-12-06 04:18:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1636 transitions. [2024-12-06 04:18:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:41,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:42,587 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:18:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:43,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 838 states and 1639 transitions. [2024-12-06 04:18:43,637 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1639 transitions. [2024-12-06 04:18:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:43,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 842 states and 1648 transitions. [2024-12-06 04:18:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1648 transitions. [2024-12-06 04:18:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:18:46,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:18:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 844 states and 1650 transitions. [2024-12-06 04:18:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1650 transitions. [2024-12-06 04:18:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:18:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 845 states and 1650 transitions. [2024-12-06 04:18:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1650 transitions. [2024-12-06 04:18:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:18:50,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 847 states and 1654 transitions. [2024-12-06 04:18:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1654 transitions. [2024-12-06 04:18:50,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:50,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:50,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:51,848 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:51,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 849 states and 1659 transitions. [2024-12-06 04:18:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1659 transitions. [2024-12-06 04:18:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:18:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 848 states and 1634 transitions. [2024-12-06 04:18:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1634 transitions. [2024-12-06 04:18:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:54,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:54,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 849 states and 1638 transitions. [2024-12-06 04:18:56,144 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1638 transitions. [2024-12-06 04:18:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:18:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 850 states and 1643 transitions. [2024-12-06 04:18:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1643 transitions. [2024-12-06 04:18:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:57,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:18:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 851 states and 1644 transitions. [2024-12-06 04:18:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1644 transitions. [2024-12-06 04:18:58,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:18:58,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:58,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:19:00,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 853 states and 1649 transitions. [2024-12-06 04:19:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1649 transitions. [2024-12-06 04:19:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:19:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:19:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 855 states and 1661 transitions. [2024-12-06 04:19:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1661 transitions. [2024-12-06 04:19:05,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:19:05,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:05,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:19:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 860 states and 1672 transitions. [2024-12-06 04:19:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1672 transitions. [2024-12-06 04:19:09,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:19:09,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:19:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 864 states and 1678 transitions. [2024-12-06 04:19:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1678 transitions. [2024-12-06 04:19:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:19:13,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:14,571 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:19:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 868 states and 1684 transitions. [2024-12-06 04:19:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1684 transitions. [2024-12-06 04:19:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:19:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:19:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 872 states and 1689 transitions. [2024-12-06 04:19:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1689 transitions. [2024-12-06 04:19:17,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:19:17,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:19:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 874 states and 1694 transitions. [2024-12-06 04:19:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1694 transitions. [2024-12-06 04:19:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:19:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:19:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:20,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 875 states and 1696 transitions. [2024-12-06 04:19:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1696 transitions. [2024-12-06 04:19:20,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:19:20,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:19:21,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 876 states and 1699 transitions. [2024-12-06 04:19:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1699 transitions. [2024-12-06 04:19:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:19:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:19:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 877 states and 1702 transitions. [2024-12-06 04:19:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1702 transitions. [2024-12-06 04:19:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:25,034 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:19:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 885 states and 1733 transitions. [2024-12-06 04:19:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1733 transitions. [2024-12-06 04:19:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:19:37,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:38,602 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:19:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 887 states and 1735 transitions. [2024-12-06 04:19:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1735 transitions. [2024-12-06 04:19:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:40,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:19:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 889 states and 1737 transitions. [2024-12-06 04:19:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1737 transitions. [2024-12-06 04:19:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:41,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:19:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 891 states and 1741 transitions. [2024-12-06 04:19:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1741 transitions. [2024-12-06 04:19:42,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:42,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:19:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 893 states and 1745 transitions. [2024-12-06 04:19:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1745 transitions. [2024-12-06 04:19:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:19:45,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:45,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 894 states and 1748 transitions. [2024-12-06 04:19:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1748 transitions. [2024-12-06 04:19:45,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:45,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:45,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:46,638 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:19:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 895 states and 1749 transitions. [2024-12-06 04:19:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1749 transitions. [2024-12-06 04:19:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:46,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:46,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:19:58,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:58,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 897 states and 1756 transitions. [2024-12-06 04:19:58,001 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1756 transitions. [2024-12-06 04:19:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:19:58,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 901 states and 1763 transitions. [2024-12-06 04:20:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1763 transitions. [2024-12-06 04:20:02,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:20:02,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:02,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:20:14,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:14,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 907 states and 1792 transitions. [2024-12-06 04:20:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1792 transitions. [2024-12-06 04:20:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:20:14,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:20:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 911 states and 1797 transitions. [2024-12-06 04:20:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1797 transitions. [2024-12-06 04:20:16,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:20:16,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:16,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:17,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:17,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 912 states and 1802 transitions. [2024-12-06 04:20:17,607 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1802 transitions. [2024-12-06 04:20:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:20:17,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:20:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 916 states and 1813 transitions. [2024-12-06 04:20:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1813 transitions. [2024-12-06 04:20:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:20:25,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:20:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 917 states and 1814 transitions. [2024-12-06 04:20:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1814 transitions. [2024-12-06 04:20:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:20:27,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 919 states and 1816 transitions. [2024-12-06 04:20:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1816 transitions. [2024-12-06 04:20:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:20:28,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:28,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:20:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 920 states and 1816 transitions. [2024-12-06 04:20:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1816 transitions. [2024-12-06 04:20:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:20:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:31,306 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:31,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:31,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 922 states and 1820 transitions. [2024-12-06 04:20:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1820 transitions. [2024-12-06 04:20:31,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:20:31,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:31,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:32,600 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 923 states and 1821 transitions. [2024-12-06 04:20:32,664 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1821 transitions. [2024-12-06 04:20:32,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:20:32,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:32,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:33,941 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 927 states and 1828 transitions. [2024-12-06 04:20:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1828 transitions. [2024-12-06 04:20:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:20:35,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:36,477 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:20:38,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 929 states and 1830 transitions. [2024-12-06 04:20:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1830 transitions. [2024-12-06 04:20:38,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:20:38,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 930 states and 1832 transitions. [2024-12-06 04:20:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1832 transitions. [2024-12-06 04:20:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:20:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 932 states and 1834 transitions. [2024-12-06 04:20:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1834 transitions. [2024-12-06 04:20:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:40,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:20:47,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:47,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 940 states and 1851 transitions. [2024-12-06 04:20:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1851 transitions. [2024-12-06 04:20:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:20:47,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:49,090 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:20:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:49,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 942 states and 1855 transitions. [2024-12-06 04:20:49,150 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1855 transitions. [2024-12-06 04:20:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:20:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:20:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 943 states and 1855 transitions. [2024-12-06 04:20:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1855 transitions. [2024-12-06 04:20:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:20:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:20:59,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 947 states and 1860 transitions. [2024-12-06 04:20:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1860 transitions. [2024-12-06 04:20:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:20:59,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:21:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 945 states and 1853 transitions. [2024-12-06 04:21:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1853 transitions. [2024-12-06 04:21:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:21:02,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:03,532 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:21:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 947 states and 1855 transitions. [2024-12-06 04:21:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1855 transitions. [2024-12-06 04:21:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:21:05,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:21:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 961 states and 1899 transitions. [2024-12-06 04:21:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1899 transitions. [2024-12-06 04:21:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:21:35,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:35,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:21:43,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 969 states and 1916 transitions. [2024-12-06 04:21:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1916 transitions. [2024-12-06 04:21:43,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:21:43,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:49,473 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 23 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:21:59,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 973 states and 1921 transitions. [2024-12-06 04:21:59,157 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1921 transitions. [2024-12-06 04:21:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:22:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:06,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 981 states and 1939 transitions. [2024-12-06 04:22:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1939 transitions. [2024-12-06 04:22:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:22:06,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:06,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:22:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:12,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 985 states and 1943 transitions. [2024-12-06 04:22:12,974 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1943 transitions. [2024-12-06 04:22:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:22:12,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:12,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:22:14,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:14,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 986 states and 1943 transitions. [2024-12-06 04:22:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1943 transitions. [2024-12-06 04:22:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:22:14,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:14,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:15,486 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:22:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 990 states and 1948 transitions. [2024-12-06 04:22:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1948 transitions. [2024-12-06 04:22:15,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:22:15,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:15,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:22:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1007 states and 2039 transitions. [2024-12-06 04:22:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2039 transitions. [2024-12-06 04:22:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:22:49,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:50,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:23:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1015 states and 2056 transitions. [2024-12-06 04:23:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2056 transitions. [2024-12-06 04:23:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:23:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1024 states and 2101 transitions. [2024-12-06 04:23:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2101 transitions. [2024-12-06 04:23:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:23:23,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:23:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1032 states and 2118 transitions. [2024-12-06 04:23:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2118 transitions. [2024-12-06 04:23:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:23:39,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:23:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1030 states and 2113 transitions. [2024-12-06 04:23:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2113 transitions. [2024-12-06 04:23:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:23:41,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:43,447 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:23:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1038 states and 2130 transitions. [2024-12-06 04:23:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2130 transitions. [2024-12-06 04:23:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:58,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:58,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:59,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:24:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1038 states and 2128 transitions. [2024-12-06 04:24:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2128 transitions. [2024-12-06 04:24:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:24:05,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:24:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1044 states and 2180 transitions. [2024-12-06 04:24:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2180 transitions. [2024-12-06 04:24:36,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:24:36,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:36,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 04:24:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:43,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1047 states and 2184 transitions. [2024-12-06 04:24:43,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2184 transitions. [2024-12-06 04:24:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:24:43,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:25:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:04,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1058 states and 2267 transitions. [2024-12-06 04:25:04,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2267 transitions. [2024-12-06 04:25:04,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:25:04,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:04,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:25:15,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1064 states and 2291 transitions. [2024-12-06 04:25:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2291 transitions. [2024-12-06 04:25:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:15,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:17,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 04:25:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1067 states and 2295 transitions. [2024-12-06 04:25:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2295 transitions. [2024-12-06 04:25:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:25:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:24,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:25:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1071 states and 2301 transitions. [2024-12-06 04:25:24,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2301 transitions. [2024-12-06 04:25:24,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:25:24,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:24,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:25:25,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1073 states and 2303 transitions. [2024-12-06 04:25:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2303 transitions. [2024-12-06 04:25:25,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:25:25,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:25,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:25:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1077 states and 2314 transitions. [2024-12-06 04:25:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2314 transitions. [2024-12-06 04:25:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:25:34,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:25:39,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1083 states and 2338 transitions. [2024-12-06 04:25:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2338 transitions. [2024-12-06 04:25:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:25:39,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:25:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1084 states and 2338 transitions. [2024-12-06 04:25:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2338 transitions. [2024-12-06 04:25:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:25:44,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:45,695 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:25:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:53,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1086 states and 2340 transitions. [2024-12-06 04:25:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2340 transitions. [2024-12-06 04:25:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:25:53,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:53,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:25:54,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:54,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1090 states and 2346 transitions. [2024-12-06 04:25:54,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2346 transitions. [2024-12-06 04:25:54,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:25:54,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:54,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:25:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1092 states and 2350 transitions. [2024-12-06 04:25:59,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2350 transitions. [2024-12-06 04:25:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:25:59,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:01,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:26:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1100 states and 2366 transitions. [2024-12-06 04:26:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2366 transitions. [2024-12-06 04:26:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:26:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:26:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1101 states and 2366 transitions. [2024-12-06 04:26:12,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2366 transitions. [2024-12-06 04:26:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:26:12,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:26:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1103 states and 2384 transitions. [2024-12-06 04:26:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2384 transitions. [2024-12-06 04:26:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:26:16,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:18,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:26:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:25,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1109 states and 2414 transitions. [2024-12-06 04:26:25,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2414 transitions. [2024-12-06 04:26:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:26:25,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:26:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1111 states and 2417 transitions. [2024-12-06 04:26:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2417 transitions. [2024-12-06 04:26:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:26:34,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:36,141 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:26:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:40,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1115 states and 2431 transitions. [2024-12-06 04:26:40,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2431 transitions. [2024-12-06 04:26:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:26:40,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:42,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:26:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1119 states and 2437 transitions. [2024-12-06 04:26:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2437 transitions. [2024-12-06 04:26:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:26:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:43,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:26:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:51,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1125 states and 2464 transitions. [2024-12-06 04:26:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2464 transitions. [2024-12-06 04:26:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:26:51,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 04:27:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1127 states and 2467 transitions. [2024-12-06 04:27:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2467 transitions. [2024-12-06 04:27:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:27:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 35 proven. 24 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:27:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1128 states and 2467 transitions. [2024-12-06 04:27:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2467 transitions. [2024-12-06 04:27:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:27:07,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:27:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1129 states and 2472 transitions. [2024-12-06 04:27:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2472 transitions. [2024-12-06 04:27:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:27:16,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:16,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:27:19,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1131 states and 2473 transitions. [2024-12-06 04:27:19,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2473 transitions. [2024-12-06 04:27:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:27:19,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:19,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:21,302 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:27:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1136 states and 2480 transitions. [2024-12-06 04:27:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2480 transitions. [2024-12-06 04:27:25,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:27:25,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 27 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:27:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1140 states and 2485 transitions. [2024-12-06 04:27:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2485 transitions. [2024-12-06 04:27:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:27:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:27:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1145 states and 2501 transitions. [2024-12-06 04:27:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2501 transitions. [2024-12-06 04:27:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:27:32,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 04:27:34,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:34,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1153 states and 2522 transitions. [2024-12-06 04:27:34,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2522 transitions. [2024-12-06 04:27:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:27:34,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:27:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1157 states and 2528 transitions. [2024-12-06 04:27:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2528 transitions. [2024-12-06 04:27:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:27:36,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:36,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 27 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.