./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c1be66de5de44f99e184f931232a9d8bcb0b8fd4712efbcede070913355a2c0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:53:59,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:53:59,376 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:53:59,383 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:53:59,383 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:53:59,425 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:53:59,426 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:53:59,426 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:53:59,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:53:59,426 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:53:59,427 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:53:59,427 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:53:59,428 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:53:59,429 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:53:59,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:53:59,430 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:53:59,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:53:59,430 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:53:59,431 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:53:59,431 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:53:59,431 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:53:59,431 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:53:59,431 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:53:59,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:53:59,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:53:59,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:53:59,432 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:53:59,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:53:59,432 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:53:59,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:53:59,432 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_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c1be66de5de44f99e184f931232a9d8bcb0b8fd4712efbcede070913355a2c0 [2024-11-13 21:53:59,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:53:59,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:53:59,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:53:59,750 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:53:59,751 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:53:59,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i Unable to find full path for "g++" [2024-11-13 21:54:01,733 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:54:02,557 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:54:02,561 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-13 21:54:02,638 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/data/17fefdac6/a29b35895af0497a8feb32bac775ba79/FLAG9dea9e058 [2024-11-13 21:54:02,661 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/data/17fefdac6/a29b35895af0497a8feb32bac775ba79 [2024-11-13 21:54:02,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:54:02,668 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:54:02,672 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:02,672 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:54:02,677 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:54:02,678 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:02" (1/1) ... [2024-11-13 21:54:02,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18dfe3a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:02, skipping insertion in model container [2024-11-13 21:54:02,682 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:02" (1/1) ... [2024-11-13 21:54:02,863 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:54:05,687 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[324559,324572] [2024-11-13 21:54:05,690 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[324728,324741] [2024-11-13 21:54:05,691 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[324895,324908] [2024-11-13 21:54:05,692 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[325063,325076] [2024-11-13 21:54:05,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:05,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:54:05,944 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"); [5761] [2024-11-13 21:54:05,946 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)); [5768] [2024-11-13 21:54:05,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5775] [2024-11-13 21:54:05,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5805-5806] [2024-11-13 21:54:05,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5811-5813] [2024-11-13 21:54:05,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5894] [2024-11-13 21:54:05,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5902] [2024-11-13 21:54:06,272 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[324559,324572] [2024-11-13 21:54:06,273 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[324728,324741] [2024-11-13 21:54:06,273 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[324895,324908] [2024-11-13 21:54:06,273 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_8af259ad-89bf-4006-ba71-fcb83eedf151/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[325063,325076] [2024-11-13 21:54:06,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:06,448 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:54:06,449 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06 WrapperNode [2024-11-13 21:54:06,450 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:06,451 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:06,451 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:54:06,452 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:54:06,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:06,567 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:06,921 INFO L138 Inliner]: procedures = 385, calls = 2103, calls flagged for inlining = 151, calls inlined = 130, statements flattened = 4713 [2024-11-13 21:54:06,922 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:06,923 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:54:06,924 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:54:06,924 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:54:06,932 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:06,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:06,974 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:06,974 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:07,155 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:07,193 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:07,254 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:07,278 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:07,339 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:54:07,340 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:54:07,340 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:54:07,340 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:54:07,341 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:06" (1/1) ... [2024-11-13 21:54:07,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:54:07,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:54:07,383 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:54:07,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8af259ad-89bf-4006-ba71-fcb83eedf151/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:54:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:54:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:54:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-13 21:54:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-13 21:54:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-13 21:54:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-13 21:54:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:54:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:54:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:54:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:54:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_73 [2024-11-13 21:54:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_73 [2024-11-13 21:54:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:54:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:54:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-13 21:54:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-13 21:54:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:54:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:54:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-13 21:54:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-13 21:54:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-13 21:54:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-13 21:54:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-13 21:54:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-13 21:54:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:54:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:54:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-13 21:54:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-13 21:54:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-13 21:54:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-13 21:54:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 21:54:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 21:54:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:54:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:54:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:54:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-13 21:54:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-13 21:54:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-13 21:54:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 21:54:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-13 21:54:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:54:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-13 21:54:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-13 21:54:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-13 21:54:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-13 21:54:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-13 21:54:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-13 21:54:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-13 21:54:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-13 21:54:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:54:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:54:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:54:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:54:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:54:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-13 21:54:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-13 21:54:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:54:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:54:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:54:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-13 21:54:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-13 21:54:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 21:54:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 21:54:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:54:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:54:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-13 21:54:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-13 21:54:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-13 21:54:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-13 21:54:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-13 21:54:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-13 21:54:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:54:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:54:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-13 21:54:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-13 21:54:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:54:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-13 21:54:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-13 21:54:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:54:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:54:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:54:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:54:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:54:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:54:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:54:07,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:54:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:54:07,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:54:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-13 21:54:07,427 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-13 21:54:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 21:54:07,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 21:54:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:54:07,428 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:54:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-13 21:54:07,428 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-13 21:54:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-13 21:54:07,428 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-13 21:54:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 21:54:07,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 21:54:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 21:54:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 21:54:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-13 21:54:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-13 21:54:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:54:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:54:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-13 21:54:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-13 21:54:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:54:07,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:54:07,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:54:07,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:54:07,430 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-13 21:54:07,430 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-13 21:54:07,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:54:07,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:54:07,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-13 21:54:07,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-13 21:54:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-13 21:54:07,431 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-13 21:54:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-13 21:54:07,431 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-13 21:54:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 21:54:07,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 21:54:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-13 21:54:07,431 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-13 21:54:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-13 21:54:07,431 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-13 21:54:07,431 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 21:54:07,431 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-13 21:54:07,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:54:07,432 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 21:54:07,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-13 21:54:07,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:54:07,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 21:54:07,432 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:54:07,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:54:07,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-13 21:54:07,433 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-13 21:54:07,433 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-13 21:54:07,434 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-13 21:54:07,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-13 21:54:07,435 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-13 21:54:07,435 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-13 21:54:07,435 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 21:54:07,435 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 21:54:07,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:54:07,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-13 21:54:07,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-13 21:54:07,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:54:07,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:54:07,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-13 21:54:07,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-13 21:54:08,228 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:54:08,232 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:54:08,586 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:54:28,309 INFO L? ?]: Removed 1844 outVars from TransFormulas that were not future-live. [2024-11-13 21:54:28,310 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:54:30,881 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:54:30,882 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:54:30,882 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:30 BoogieIcfgContainer [2024-11-13 21:54:30,882 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:54:30,883 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:54:30,883 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:54:30,896 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:54:30,896 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:30" (1/1) ... [2024-11-13 21:54:30,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:54:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1670 states and 2474 transitions. [2024-11-13 21:54:31,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2474 transitions. [2024-11-13 21:54:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:54:31,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:54:49,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1689 states and 2516 transitions. [2024-11-13 21:54:50,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2516 transitions. [2024-11-13 21:54:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:54:50,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:54:56,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1683 states and 2506 transitions. [2024-11-13 21:54:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2506 transitions. [2024-11-13 21:54:56,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:54:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:55:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1685 states and 2508 transitions. [2024-11-13 21:55:02,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2508 transitions. [2024-11-13 21:55:02,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:55:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:55:07,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1690 states and 2515 transitions. [2024-11-13 21:55:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2515 transitions. [2024-11-13 21:55:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:55:07,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:13,526 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:55:24,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:55:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1708 states and 2545 transitions. [2024-11-13 21:55:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2545 transitions. [2024-11-13 21:55:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:55:25,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:55:30,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:30,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1702 states and 2535 transitions. [2024-11-13 21:55:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2535 transitions. [2024-11-13 21:55:30,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:55:30,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:30,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,728 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:55:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1704 states and 2537 transitions. [2024-11-13 21:55:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2537 transitions. [2024-11-13 21:55:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:35,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:40,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:55:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1721 states and 2565 transitions. [2024-11-13 21:55:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2565 transitions. [2024-11-13 21:55:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:43,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:55:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:48,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1723 states and 2567 transitions. [2024-11-13 21:55:48,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2567 transitions. [2024-11-13 21:55:48,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:55:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:54,495 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:55:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1728 states and 2573 transitions. [2024-11-13 21:55:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2573 transitions. [2024-11-13 21:55:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:55:55,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,334 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:56:12,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:56:16,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1750 states and 2609 transitions. [2024-11-13 21:56:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2609 transitions. [2024-11-13 21:56:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:56:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:21,995 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:56:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1744 states and 2598 transitions. [2024-11-13 21:56:26,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2598 transitions. [2024-11-13 21:56:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:56:26,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:56:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1746 states and 2602 transitions. [2024-11-13 21:56:31,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2602 transitions. [2024-11-13 21:56:31,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:56:31,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:56:41,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1759 states and 2622 transitions. [2024-11-13 21:56:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2622 transitions. [2024-11-13 21:56:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:56:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:56:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1761 states and 2624 transitions. [2024-11-13 21:56:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2624 transitions. [2024-11-13 21:56:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:56:47,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:56:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:53,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1766 states and 2630 transitions. [2024-11-13 21:56:53,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2630 transitions. [2024-11-13 21:56:53,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:56:53,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:53,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:57:10,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:57:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1780 states and 2655 transitions. [2024-11-13 21:57:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2655 transitions. [2024-11-13 21:57:17,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:57:17,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:22,042 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:57:24,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1788 states and 2668 transitions. [2024-11-13 21:57:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2668 transitions. [2024-11-13 21:57:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:57:24,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:29,102 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:57:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1790 states and 2670 transitions. [2024-11-13 21:57:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2670 transitions. [2024-11-13 21:57:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:57:29,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:57:33,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:33,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1795 states and 2676 transitions. [2024-11-13 21:57:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2676 transitions. [2024-11-13 21:57:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:57:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:57:51,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:58:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1810 states and 2703 transitions. [2024-11-13 21:58:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2703 transitions. [2024-11-13 21:58:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:58:00,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:58:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:07,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1818 states and 2716 transitions. [2024-11-13 21:58:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2716 transitions. [2024-11-13 21:58:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:58:07,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:07,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:58:12,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1820 states and 2718 transitions. [2024-11-13 21:58:12,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 2718 transitions. [2024-11-13 21:58:12,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:58:12,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:17,233 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:58:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:17,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1825 states and 2724 transitions. [2024-11-13 21:58:17,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2724 transitions. [2024-11-13 21:58:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:58:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:17,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:58:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1830 states and 2730 transitions. [2024-11-13 21:58:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2730 transitions. [2024-11-13 21:58:22,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:58:22,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:22,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:58:39,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:58:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1846 states and 2759 transitions. [2024-11-13 21:58:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2759 transitions. [2024-11-13 21:58:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:58:55,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:59:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:03,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1854 states and 2772 transitions. [2024-11-13 21:59:03,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2772 transitions. [2024-11-13 21:59:03,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:03,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:07,901 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:59:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1859 states and 2778 transitions. [2024-11-13 21:59:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2778 transitions. [2024-11-13 21:59:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:59:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:59:12,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1861 states and 2780 transitions. [2024-11-13 21:59:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2780 transitions. [2024-11-13 21:59:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:59:12,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,036 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:59:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1866 states and 2786 transitions. [2024-11-13 21:59:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2786 transitions. [2024-11-13 21:59:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:59:18,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:59:36,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:59:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1886 states and 2820 transitions. [2024-11-13 21:59:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2820 transitions. [2024-11-13 21:59:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:59:56,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:00,591 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:00:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1896 states and 2836 transitions. [2024-11-13 22:00:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2836 transitions. [2024-11-13 22:00:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:00:03,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,262 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:00:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1898 states and 2838 transitions. [2024-11-13 22:00:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2838 transitions. [2024-11-13 22:00:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:00:08,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:00:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1903 states and 2844 transitions. [2024-11-13 22:00:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2844 transitions. [2024-11-13 22:00:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:00:13,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:13,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:18,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:00:33,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:01:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1924 states and 2880 transitions. [2024-11-13 22:01:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2880 transitions. [2024-11-13 22:01:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:01:00,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:01:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1926 states and 2884 transitions. [2024-11-13 22:01:04,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2884 transitions. [2024-11-13 22:01:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:01:04,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:08,831 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 22:01:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1939 states and 2904 transitions. [2024-11-13 22:01:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2904 transitions. [2024-11-13 22:01:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:01:19,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:01:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1941 states and 2906 transitions. [2024-11-13 22:01:23,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 2906 transitions. [2024-11-13 22:01:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:01:23,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:28,053 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:01:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1946 states and 2912 transitions. [2024-11-13 22:01:31,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2912 transitions. [2024-11-13 22:01:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:01:31,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:01:50,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:02:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1965 states and 2947 transitions. [2024-11-13 22:02:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2947 transitions. [2024-11-13 22:02:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:02:25,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:25,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:30,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:30,693 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:02:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1973 states and 2960 transitions. [2024-11-13 22:02:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2960 transitions. [2024-11-13 22:02:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:02:34,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:39,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:02:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1975 states and 2962 transitions. [2024-11-13 22:02:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2962 transitions. [2024-11-13 22:02:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:02:39,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:02:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1980 states and 2968 transitions. [2024-11-13 22:02:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2968 transitions. [2024-11-13 22:02:44,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:44,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 22:03:05,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2000 states and 3005 transitions. [2024-11-13 22:03:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3005 transitions. [2024-11-13 22:03:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:03:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 22:03:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2008 states and 3018 transitions. [2024-11-13 22:03:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3018 transitions. [2024-11-13 22:03:58,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:03:58,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 22:04:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2013 states and 3024 transitions. [2024-11-13 22:04:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3024 transitions. [2024-11-13 22:04:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:04:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:09,695 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 22:04:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2015 states and 3026 transitions. [2024-11-13 22:04:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3026 transitions. [2024-11-13 22:04:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:04:09,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:04:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2020 states and 3032 transitions. [2024-11-13 22:04:15,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3032 transitions. [2024-11-13 22:04:15,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:04:15,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,299 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:04:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2031 states and 3051 transitions. [2024-11-13 22:04:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3051 transitions. [2024-11-13 22:04:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:04:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 22:04:43,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:05:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2052 states and 3090 transitions. [2024-11-13 22:05:37,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3090 transitions. [2024-11-13 22:05:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:05:37,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 22:05:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2060 states and 3103 transitions. [2024-11-13 22:05:47,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3103 transitions. [2024-11-13 22:05:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:05:47,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:05:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2056 states and 3096 transitions. [2024-11-13 22:05:52,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3096 transitions. [2024-11-13 22:05:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:05:52,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 22:05:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2058 states and 3098 transitions. [2024-11-13 22:05:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3098 transitions. [2024-11-13 22:05:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:57,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 22:06:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2063 states and 3104 transitions. [2024-11-13 22:06:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3104 transitions. [2024-11-13 22:06:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:06:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:06:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2074 states and 3123 transitions. [2024-11-13 22:06:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3123 transitions. [2024-11-13 22:06:08,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:06:08,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 22:06:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2079 states and 3129 transitions. [2024-11-13 22:06:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3129 transitions. [2024-11-13 22:06:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:06:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:19,480 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:06:34,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:07:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2101 states and 3170 transitions. [2024-11-13 22:07:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3170 transitions. [2024-11-13 22:07:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:07:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:07:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:44,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2109 states and 3183 transitions. [2024-11-13 22:07:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3183 transitions. [2024-11-13 22:07:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:07:44,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:07:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2105 states and 3176 transitions. [2024-11-13 22:07:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3176 transitions. [2024-11-13 22:07:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:07:49,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,951 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:07:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2107 states and 3178 transitions. [2024-11-13 22:07:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3178 transitions. [2024-11-13 22:07:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:07:54,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:54,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 22:07:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2112 states and 3184 transitions. [2024-11-13 22:07:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3184 transitions. [2024-11-13 22:07:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:07:58,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:08:04,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2123 states and 3203 transitions. [2024-11-13 22:08:04,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3203 transitions. [2024-11-13 22:08:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:08:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:08,752 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:08:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2128 states and 3209 transitions. [2024-11-13 22:08:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3209 transitions. [2024-11-13 22:08:08,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:08:08,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:08,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:15,677 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 22:08:31,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []