./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.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_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/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_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/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_98b24dc0-60dc-4800-b9ba-50a22287d30e/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 fbb6aba39a63540626ae26255eab93a5f2c0864f87ba11cb320579066e7aefd2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:04:24,981 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:04:25,053 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:04:25,058 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:04:25,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:04:25,079 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:04:25,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:04:25,080 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:04:25,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:04:25,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:04:25,080 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:04:25,080 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:04:25,080 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:04:25,081 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:04:25,081 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:04:25,082 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:04:25,082 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:04:25,082 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:04:25,082 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:04:25,082 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:04:25,082 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:04:25,082 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:04:25,082 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:04:25,082 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/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 -> fbb6aba39a63540626ae26255eab93a5f2c0864f87ba11cb320579066e7aefd2 [2024-11-13 23:04:25,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:04:25,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:04:25,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:04:25,406 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:04:25,407 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:04:25,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i Unable to find full path for "g++" [2024-11-13 23:04:27,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:04:28,332 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:04:28,332 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i [2024-11-13 23:04:28,407 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/data/fb7802fa6/9a4972e3878e4f79a855b8e83c8eb883/FLAG518442202 [2024-11-13 23:04:28,517 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/data/fb7802fa6/9a4972e3878e4f79a855b8e83c8eb883 [2024-11-13 23:04:28,520 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:04:28,521 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:04:28,523 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:04:28,524 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:04:28,537 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:04:28,538 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:28" (1/1) ... [2024-11-13 23:04:28,539 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5761c5c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:28, skipping insertion in model container [2024-11-13 23:04:28,539 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:28" (1/1) ... [2024-11-13 23:04:28,726 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:04:31,663 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305216,305229] [2024-11-13 23:04:31,667 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305385,305398] [2024-11-13 23:04:31,668 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305552,305565] [2024-11-13 23:04:31,668 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305720,305733] [2024-11-13 23:04:31,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:04:31,738 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:04:31,922 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"); [5181] [2024-11-13 23:04:31,924 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)); [5188] [2024-11-13 23:04:31,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5195] [2024-11-13 23:04:31,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5244] [2024-11-13 23:04:31,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5316] [2024-11-13 23:04:31,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5323] [2024-11-13 23:04:31,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5522-5523] [2024-11-13 23:04:31,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5529] [2024-11-13 23:04:32,272 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305216,305229] [2024-11-13 23:04:32,273 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305385,305398] [2024-11-13 23:04:32,274 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305552,305565] [2024-11-13 23:04:32,274 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_98b24dc0-60dc-4800-b9ba-50a22287d30e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i[305720,305733] [2024-11-13 23:04:32,288 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:04:32,480 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:04:32,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32 WrapperNode [2024-11-13 23:04:32,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:04:32,483 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:04:32,483 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:04:32,483 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:04:32,496 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:32,604 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:32,940 INFO L138 Inliner]: procedures = 410, calls = 2035, calls flagged for inlining = 211, calls inlined = 188, statements flattened = 5062 [2024-11-13 23:04:32,941 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:04:32,942 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:04:32,945 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:04:32,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:04:32,963 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:32,963 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,018 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,027 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,171 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,190 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,212 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,241 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,304 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:04:33,307 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:04:33,307 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:04:33,307 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:04:33,309 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:32" (1/1) ... [2024-11-13 23:04:33,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:04:33,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:04:33,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:04:33,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b24dc0-60dc-4800-b9ba-50a22287d30e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:04:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_probe [2024-11-13 23:04:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_probe [2024-11-13 23:04:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:04:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:04:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:04:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:04:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 23:04:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 23:04:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:04:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:04:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 23:04:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 23:04:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-13 23:04:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-13 23:04:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure __dnet_set_hwaddr [2024-11-13 23:04:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __dnet_set_hwaddr [2024-11-13 23:04:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 23:04:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 23:04:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 23:04:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 23:04:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 23:04:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 23:04:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 23:04:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 23:04:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 23:04:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 23:04:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:04:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 23:04:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 23:04:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 23:04:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 23:04:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 23:04:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-13 23:04:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-13 23:04:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:04:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 23:04:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 23:04:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 23:04:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_reset_hw [2024-11-13 23:04:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_reset_hw [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:04:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 23:04:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 23:04:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 23:04:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 23:04:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 23:04:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:04:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:04:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:04:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:04:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:04:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 23:04:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-13 23:04:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:04:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:04:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-11-13 23:04:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:04:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dnet [2024-11-13 23:04:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dnet [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 23:04:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_readw_mac [2024-11-13 23:04:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_readw_mac [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:04:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:04:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 23:04:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 23:04:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 23:04:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 23:04:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 23:04:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 23:04:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 23:04:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 23:04:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 23:04:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 23:04:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_close [2024-11-13 23:04:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_close [2024-11-13 23:04:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2024-11-13 23:04:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2024-11-13 23:04:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_handle_link_change [2024-11-13 23:04:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_handle_link_change [2024-11-13 23:04:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 23:04:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 23:04:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 23:04:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 23:04:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_writew_mac [2024-11-13 23:04:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_writew_mac [2024-11-13 23:04:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 23:04:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 23:04:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 23:04:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 23:04:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:04:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 23:04:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 23:04:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:04:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:04:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_remove [2024-11-13 23:04:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_remove [2024-11-13 23:04:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 23:04:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 23:04:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_open [2024-11-13 23:04:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_open [2024-11-13 23:04:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect [2024-11-13 23:04:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect [2024-11-13 23:04:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 23:04:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 23:04:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 23:04:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 23:04:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:04:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 23:04:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 23:04:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 23:04:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 23:04:34,421 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:04:34,426 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:04:35,799 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:04:55,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 23:04:56,374 INFO L? ?]: Removed 1842 outVars from TransFormulas that were not future-live. [2024-11-13 23:04:56,375 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:04:58,028 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:04:58,028 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:04:58,029 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:04:58 BoogieIcfgContainer [2024-11-13 23:04:58,029 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:04:58,030 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:04:58,030 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:04:58,042 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:04:58,042 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:04:58" (1/1) ... [2024-11-13 23:04:58,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:04:58,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1129 states and 1633 transitions. [2024-11-13 23:04:58,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1633 transitions. [2024-11-13 23:04:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:04:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 23:05:13,265 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 23:05:13,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:13,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1134 states and 1644 transitions. [2024-11-13 23:05:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1644 transitions. [2024-11-13 23:05:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:05:13,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:13,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 23:05:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1141 states and 1659 transitions. [2024-11-13 23:05:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1659 transitions. [2024-11-13 23:05:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:05:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:20,130 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:05:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1142 states and 1659 transitions. [2024-11-13 23:05:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1659 transitions. [2024-11-13 23:05:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:05:20,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:20,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:05:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1148 states and 1676 transitions. [2024-11-13 23:05:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1676 transitions. [2024-11-13 23:05:24,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:05:24,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,031 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 23:05:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1158 states and 1700 transitions. [2024-11-13 23:05:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1700 transitions. [2024-11-13 23:05:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:05:28,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:28,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-13 23:05:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1163 states and 1711 transitions. [2024-11-13 23:05:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1711 transitions. [2024-11-13 23:05:31,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:05:31,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:34,692 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:05:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1170 states and 1727 transitions. [2024-11-13 23:05:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1727 transitions. [2024-11-13 23:05:36,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:05:36,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-13 23:05:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1177 states and 1758 transitions. [2024-11-13 23:05:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1758 transitions. [2024-11-13 23:05:40,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:05:40,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:40,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:05:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1184 states and 1780 transitions. [2024-11-13 23:05:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1780 transitions. [2024-11-13 23:05:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:05:45,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:05:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:48,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1188 states and 1783 transitions. [2024-11-13 23:05:48,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1783 transitions. [2024-11-13 23:05:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:05:48,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 23:05:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1195 states and 1808 transitions. [2024-11-13 23:05:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1808 transitions. [2024-11-13 23:05:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:05:52,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:52,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:05:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1200 states and 1813 transitions. [2024-11-13 23:05:55,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1813 transitions. [2024-11-13 23:05:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:05:55,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:05:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1201 states and 1814 transitions. [2024-11-13 23:05:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1814 transitions. [2024-11-13 23:05:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:05:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:06:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1202 states and 1815 transitions. [2024-11-13 23:06:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1815 transitions. [2024-11-13 23:06:00,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:06:00,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-13 23:06:04,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1210 states and 1834 transitions. [2024-11-13 23:06:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1834 transitions. [2024-11-13 23:06:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:06:04,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:04,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,755 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 23:06:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1218 states and 1853 transitions. [2024-11-13 23:06:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1853 transitions. [2024-11-13 23:06:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:06:08,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:08,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:11,167 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:06:11,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:11,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1219 states and 1854 transitions. [2024-11-13 23:06:11,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1854 transitions. [2024-11-13 23:06:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:06:11,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:11,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 23:06:14,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1223 states and 1861 transitions. [2024-11-13 23:06:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1861 transitions. [2024-11-13 23:06:14,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:06:14,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:14,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:06:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1224 states and 1862 transitions. [2024-11-13 23:06:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1862 transitions. [2024-11-13 23:06:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:06:16,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:06:18,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1225 states and 1863 transitions. [2024-11-13 23:06:18,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1863 transitions. [2024-11-13 23:06:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:06:18,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:20,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:21,122 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:06:21,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1226 states and 1864 transitions. [2024-11-13 23:06:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1864 transitions. [2024-11-13 23:06:21,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:06:21,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-13 23:06:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:24,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1239 states and 1895 transitions. [2024-11-13 23:06:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1895 transitions. [2024-11-13 23:06:24,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:06:24,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 23:06:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1245 states and 1912 transitions. [2024-11-13 23:06:29,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1912 transitions. [2024-11-13 23:06:29,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:06:29,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:29,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 23:06:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1251 states and 1934 transitions. [2024-11-13 23:06:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1934 transitions. [2024-11-13 23:06:33,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:06:33,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:33,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:06:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1258 states and 1959 transitions. [2024-11-13 23:06:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1959 transitions. [2024-11-13 23:06:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:06:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 23:06:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1263 states and 1975 transitions. [2024-11-13 23:06:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1975 transitions. [2024-11-13 23:06:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:06:42,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:42,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:45,114 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 23:06:45,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1267 states and 1983 transitions. [2024-11-13 23:06:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1983 transitions. [2024-11-13 23:06:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:06:45,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 23:06:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:51,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1274 states and 2001 transitions. [2024-11-13 23:06:51,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2001 transitions. [2024-11-13 23:06:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:06:51,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:51,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 23:06:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1278 states and 2011 transitions. [2024-11-13 23:06:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2011 transitions. [2024-11-13 23:06:54,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:06:54,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:54,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:57,058 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-13 23:06:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1279 states and 2012 transitions. [2024-11-13 23:06:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2012 transitions. [2024-11-13 23:06:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:06:57,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:06:59,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1281 states and 2014 transitions. [2024-11-13 23:06:59,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2014 transitions. [2024-11-13 23:06:59,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:06:59,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:01,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:01,727 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 23:07:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1294 states and 2046 transitions. [2024-11-13 23:07:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2046 transitions. [2024-11-13 23:07:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:07:03,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,666 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:07:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1295 states and 2047 transitions. [2024-11-13 23:07:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2047 transitions. [2024-11-13 23:07:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,334 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 23:07:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1296 states and 2048 transitions. [2024-11-13 23:07:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2048 transitions. [2024-11-13 23:07:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:08,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-13 23:07:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1303 states and 2073 transitions. [2024-11-13 23:07:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2073 transitions. [2024-11-13 23:07:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:07:12,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:07:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1304 states and 2074 transitions. [2024-11-13 23:07:15,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2074 transitions. [2024-11-13 23:07:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:07:15,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-13 23:07:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1310 states and 2095 transitions. [2024-11-13 23:07:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2095 transitions. [2024-11-13 23:07:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:18,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-13 23:07:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1312 states and 2100 transitions. [2024-11-13 23:07:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2100 transitions. [2024-11-13 23:07:22,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:07:22,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-13 23:07:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:26,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1317 states and 2114 transitions. [2024-11-13 23:07:26,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2114 transitions. [2024-11-13 23:07:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:26,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:28,531 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:07:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1318 states and 2115 transitions. [2024-11-13 23:07:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2115 transitions. [2024-11-13 23:07:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:07:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:30,905 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-13 23:07:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1319 states and 2118 transitions. [2024-11-13 23:07:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2118 transitions. [2024-11-13 23:07:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:31,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,479 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:07:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1320 states and 2119 transitions. [2024-11-13 23:07:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2119 transitions. [2024-11-13 23:07:33,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:07:33,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-13 23:07:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1323 states and 2121 transitions. [2024-11-13 23:07:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2121 transitions. [2024-11-13 23:07:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:07:37,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:39,812 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 23:07:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1326 states and 2123 transitions. [2024-11-13 23:07:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2123 transitions. [2024-11-13 23:07:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:07:41,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:07:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1328 states and 2125 transitions. [2024-11-13 23:07:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2125 transitions. [2024-11-13 23:07:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:07:43,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 23:07:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1340 states and 2150 transitions. [2024-11-13 23:07:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2150 transitions. [2024-11-13 23:07:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:07:46,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:48,558 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 23:07:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1353 states and 2177 transitions. [2024-11-13 23:07:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2177 transitions. [2024-11-13 23:07:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:07:49,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:51,868 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:07:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1354 states and 2178 transitions. [2024-11-13 23:07:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2178 transitions. [2024-11-13 23:07:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:07:51,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 23:07:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1355 states and 2179 transitions. [2024-11-13 23:07:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2179 transitions. [2024-11-13 23:07:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:07:54,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-13 23:07:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1355 states and 2178 transitions. [2024-11-13 23:07:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2178 transitions. [2024-11-13 23:07:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:07:56,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:59,799 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 23:08:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:03,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1360 states and 2196 transitions. [2024-11-13 23:08:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2196 transitions. [2024-11-13 23:08:03,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:08:03,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:03,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-13 23:08:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:07,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1366 states and 2217 transitions. [2024-11-13 23:08:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2217 transitions. [2024-11-13 23:08:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:08:07,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-13 23:08:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:11,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1370 states and 2231 transitions. [2024-11-13 23:08:11,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2231 transitions. [2024-11-13 23:08:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:08:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:08:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1371 states and 2232 transitions. [2024-11-13 23:08:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2232 transitions. [2024-11-13 23:08:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:14,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,527 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-13 23:08:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1372 states and 2231 transitions. [2024-11-13 23:08:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2231 transitions. [2024-11-13 23:08:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:17,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-13 23:08:20,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1375 states and 2233 transitions. [2024-11-13 23:08:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2233 transitions. [2024-11-13 23:08:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:08:20,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 23:08:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1376 states and 2233 transitions. [2024-11-13 23:08:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2233 transitions. [2024-11-13 23:08:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:08:22,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-13 23:08:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1389 states and 2265 transitions. [2024-11-13 23:08:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2265 transitions. [2024-11-13 23:08:27,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:08:27,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:27,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:29,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:08:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1390 states and 2266 transitions. [2024-11-13 23:08:29,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2266 transitions. [2024-11-13 23:08:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:08:29,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-13 23:08:43,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:08:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1419 states and 2370 transitions. [2024-11-13 23:08:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2370 transitions. [2024-11-13 23:08:48,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:08:48,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:48,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:08:51,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1420 states and 2371 transitions. [2024-11-13 23:08:51,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2371 transitions. [2024-11-13 23:08:51,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:08:51,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:08:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1421 states and 2372 transitions. [2024-11-13 23:08:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2372 transitions. [2024-11-13 23:08:53,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:53,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:53,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 23:09:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1431 states and 2406 transitions. [2024-11-13 23:09:01,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2406 transitions. [2024-11-13 23:09:01,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:09:01,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:09:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1438 states and 2431 transitions. [2024-11-13 23:09:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2431 transitions. [2024-11-13 23:09:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:09:08,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:09:12,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1442 states and 2444 transitions. [2024-11-13 23:09:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2444 transitions. [2024-11-13 23:09:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:09:12,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:12,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 23:09:18,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1458 states and 2468 transitions. [2024-11-13 23:09:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2468 transitions. [2024-11-13 23:09:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:18,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:21,288 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:09:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1465 states and 2493 transitions. [2024-11-13 23:09:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2493 transitions. [2024-11-13 23:09:23,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:09:23,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:26,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:26,387 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 23:09:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1468 states and 2501 transitions. [2024-11-13 23:09:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2501 transitions. [2024-11-13 23:09:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:27,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:30,336 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 23:09:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:32,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1474 states and 2522 transitions. [2024-11-13 23:09:32,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2522 transitions. [2024-11-13 23:09:32,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:32,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-13 23:09:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1478 states and 2527 transitions. [2024-11-13 23:09:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2527 transitions. [2024-11-13 23:09:35,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:35,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:09:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1482 states and 2540 transitions. [2024-11-13 23:09:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2540 transitions. [2024-11-13 23:09:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 23:09:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1486 states and 2552 transitions. [2024-11-13 23:09:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2552 transitions. [2024-11-13 23:09:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:09:44,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:44,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-13 23:09:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1487 states and 2553 transitions. [2024-11-13 23:09:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2553 transitions. [2024-11-13 23:09:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:09:48,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:09:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1502 states and 2587 transitions. [2024-11-13 23:09:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2587 transitions. [2024-11-13 23:09:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:58,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-13 23:10:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1503 states and 2590 transitions. [2024-11-13 23:10:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2590 transitions. [2024-11-13 23:10:01,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:10:01,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:10:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1504 states and 2591 transitions. [2024-11-13 23:10:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2591 transitions. [2024-11-13 23:10:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:10:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:06,959 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-13 23:10:18,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1532 states and 2665 transitions. [2024-11-13 23:10:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2665 transitions. [2024-11-13 23:10:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:10:26,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:26,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:10:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1535 states and 2668 transitions. [2024-11-13 23:10:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2668 transitions. [2024-11-13 23:10:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:10:28,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-13 23:10:31,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1539 states and 2673 transitions. [2024-11-13 23:10:31,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2673 transitions. [2024-11-13 23:10:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:10:31,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,067 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 23:10:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:41,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1552 states and 2707 transitions. [2024-11-13 23:10:41,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2707 transitions. [2024-11-13 23:10:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:10:41,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:43,562 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-13 23:10:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1554 states and 2709 transitions. [2024-11-13 23:10:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2709 transitions. [2024-11-13 23:10:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:10:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-13 23:10:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1567 states and 2738 transitions. [2024-11-13 23:10:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2738 transitions. [2024-11-13 23:10:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:10:48,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 23:10:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1579 states and 2762 transitions. [2024-11-13 23:10:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2762 transitions. [2024-11-13 23:10:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:10:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:10:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1580 states and 2763 transitions. [2024-11-13 23:10:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2763 transitions. [2024-11-13 23:10:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:10:54,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 23:11:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1592 states and 2796 transitions. [2024-11-13 23:11:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2796 transitions. [2024-11-13 23:11:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:11:05,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:05,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-13 23:11:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1596 states and 2801 transitions. [2024-11-13 23:11:08,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2801 transitions. [2024-11-13 23:11:08,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:11:08,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:11:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1597 states and 2802 transitions. [2024-11-13 23:11:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2802 transitions. [2024-11-13 23:11:12,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:11:12,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-13 23:11:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1627 states and 2869 transitions. [2024-11-13 23:11:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2869 transitions. [2024-11-13 23:11:17,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:11:17,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:19,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:11:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1641 states and 2908 transitions. [2024-11-13 23:11:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2908 transitions. [2024-11-13 23:11:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:11:32,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 23:11:35,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1647 states and 2916 transitions. [2024-11-13 23:11:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2916 transitions. [2024-11-13 23:11:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:11:35,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:11:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1652 states and 2925 transitions. [2024-11-13 23:11:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2925 transitions. [2024-11-13 23:11:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:11:39,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,316 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:11:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1655 states and 2932 transitions. [2024-11-13 23:11:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2932 transitions. [2024-11-13 23:11:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:11:43,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 23:11:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1657 states and 2934 transitions. [2024-11-13 23:11:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2934 transitions. [2024-11-13 23:11:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:11:48,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 23:12:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:02,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1667 states and 2966 transitions. [2024-11-13 23:12:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2966 transitions. [2024-11-13 23:12:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:12:02,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-13 23:12:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1675 states and 2976 transitions. [2024-11-13 23:12:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2976 transitions. [2024-11-13 23:12:20,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:12:20,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:23,368 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 23:12:34,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:34,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1684 states and 3004 transitions. [2024-11-13 23:12:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3004 transitions. [2024-11-13 23:12:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:12:34,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:37,046 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 23:12:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1700 states and 3030 transitions. [2024-11-13 23:12:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3030 transitions. [2024-11-13 23:12:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:12:40,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:12:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:43,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1713 states and 3056 transitions. [2024-11-13 23:12:43,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3056 transitions. [2024-11-13 23:12:43,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:12:43,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:43,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 23:12:49,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:49,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1729 states and 3080 transitions. [2024-11-13 23:12:49,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3080 transitions. [2024-11-13 23:12:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:12:49,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 23:12:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:53,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1759 states and 3148 transitions. [2024-11-13 23:12:53,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3148 transitions. [2024-11-13 23:12:53,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:12:53,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:53,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 23:12:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1762 states and 3157 transitions. [2024-11-13 23:12:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3157 transitions. [2024-11-13 23:12:58,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:12:58,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:58,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 23:13:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:02,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1765 states and 3165 transitions. [2024-11-13 23:13:02,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3165 transitions. [2024-11-13 23:13:02,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:13:02,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:02,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 23:13:18,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1794 states and 3239 transitions. [2024-11-13 23:13:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3239 transitions. [2024-11-13 23:13:31,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:13:31,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:31,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:34,757 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 503 trivial. 0 not checked. [2024-11-13 23:13:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1800 states and 3261 transitions. [2024-11-13 23:13:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3261 transitions. [2024-11-13 23:13:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:13:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 23:13:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1816 states and 3285 transitions. [2024-11-13 23:13:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3285 transitions. [2024-11-13 23:13:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:13:48,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:13:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:54,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1821 states and 3298 transitions. [2024-11-13 23:13:54,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3298 transitions. [2024-11-13 23:13:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:13:54,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:13:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1834 states and 3324 transitions. [2024-11-13 23:13:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3324 transitions. [2024-11-13 23:13:57,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:13:57,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:57,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 23:14:02,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1837 states and 3334 transitions. [2024-11-13 23:14:02,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3334 transitions. [2024-11-13 23:14:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:14:02,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:02,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-13 23:14:09,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1844 states and 3352 transitions. [2024-11-13 23:14:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3352 transitions. [2024-11-13 23:14:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:14:09,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-13 23:14:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:14,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1848 states and 3358 transitions. [2024-11-13 23:14:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3358 transitions. [2024-11-13 23:14:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:14:14,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 23:14:35,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1856 states and 3368 transitions. [2024-11-13 23:14:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3368 transitions. [2024-11-13 23:14:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:14:35,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:38,142 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-13 23:14:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:42,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1859 states and 3376 transitions. [2024-11-13 23:14:42,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3376 transitions. [2024-11-13 23:14:42,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:14:42,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:14:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1866 states and 3386 transitions. [2024-11-13 23:14:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3386 transitions. [2024-11-13 23:14:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:14:45,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:47,568 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-13 23:14:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1867 states and 3388 transitions. [2024-11-13 23:14:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3388 transitions. [2024-11-13 23:14:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:14:50,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 23:15:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1882 states and 3424 transitions. [2024-11-13 23:15:13,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3424 transitions. [2024-11-13 23:15:13,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:15:13,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:13,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-13 23:15:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1885 states and 3432 transitions. [2024-11-13 23:15:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3432 transitions. [2024-11-13 23:15:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:17,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 23:15:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1889 states and 3441 transitions. [2024-11-13 23:15:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3441 transitions. [2024-11-13 23:15:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:22,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-13 23:15:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:26,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1893 states and 3446 transitions. [2024-11-13 23:15:26,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3446 transitions. [2024-11-13 23:15:26,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:15:26,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:26,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 23:15:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1897 states and 3451 transitions. [2024-11-13 23:15:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3451 transitions. [2024-11-13 23:15:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:15:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1902 states and 3460 transitions. [2024-11-13 23:15:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3460 transitions. [2024-11-13 23:15:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:15:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,415 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 23:15:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1902 states and 3459 transitions. [2024-11-13 23:15:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3459 transitions. [2024-11-13 23:15:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:15:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 23:15:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1908 states and 3467 transitions. [2024-11-13 23:15:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3467 transitions. [2024-11-13 23:15:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:41,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:15:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:55,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1930 states and 3534 transitions. [2024-11-13 23:15:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3534 transitions. [2024-11-13 23:15:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:15:55,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-13 23:16:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1931 states and 3541 transitions. [2024-11-13 23:16:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3541 transitions. [2024-11-13 23:16:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:16:00,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:02,390 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 23:16:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:09,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1939 states and 3567 transitions. [2024-11-13 23:16:09,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3567 transitions. [2024-11-13 23:16:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:16:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 23:16:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1943 states and 3573 transitions. [2024-11-13 23:16:15,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3573 transitions. [2024-11-13 23:16:15,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:16:15,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:15,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:17,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:16:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:22,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 1950 states and 3611 transitions. [2024-11-13 23:16:22,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3611 transitions. [2024-11-13 23:16:22,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:16:22,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2024-11-13 23:16:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1961 states and 3652 transitions. [2024-11-13 23:16:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3652 transitions. [2024-11-13 23:16:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:16:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 23:16:50,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:13,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1994 states and 3736 transitions. [2024-11-13 23:17:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3736 transitions. [2024-11-13 23:17:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:17:13,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 23:17:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2010 states and 3759 transitions. [2024-11-13 23:17:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3759 transitions. [2024-11-13 23:17:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:17:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:21,609 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 23:17:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2015 states and 3776 transitions. [2024-11-13 23:17:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3776 transitions. [2024-11-13 23:17:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:17:28,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 23:17:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2019 states and 3781 transitions. [2024-11-13 23:17:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3781 transitions. [2024-11-13 23:17:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:17:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-13 23:17:33,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 2022 states and 3786 transitions. [2024-11-13 23:17:33,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3786 transitions. [2024-11-13 23:17:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:17:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 503 trivial. 0 not checked. [2024-11-13 23:17:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 2028 states and 3805 transitions. [2024-11-13 23:17:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3805 transitions. [2024-11-13 23:17:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:17:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:45,005 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 23:17:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:45,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 2032 states and 3810 transitions. [2024-11-13 23:17:45,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3810 transitions. [2024-11-13 23:17:45,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:17:45,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:45,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-13 23:17:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2037 states and 3824 transitions. [2024-11-13 23:17:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3824 transitions. [2024-11-13 23:17:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:17:52,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:54,821 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:18:02,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2045 states and 3850 transitions. [2024-11-13 23:18:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3850 transitions. [2024-11-13 23:18:02,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:18:02,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 23:18:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:06,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2049 states and 3853 transitions. [2024-11-13 23:18:06,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3853 transitions. [2024-11-13 23:18:06,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:18:06,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,731 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-13 23:18:09,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:09,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2051 states and 3855 transitions. [2024-11-13 23:18:09,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3855 transitions. [2024-11-13 23:18:09,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:18:09,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:18:14,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 2055 states and 3861 transitions. [2024-11-13 23:18:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3861 transitions. [2024-11-13 23:18:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:18:14,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-13 23:18:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2056 states and 3864 transitions. [2024-11-13 23:18:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3864 transitions. [2024-11-13 23:18:17,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:18:17,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:17,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-13 23:18:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2063 states and 3889 transitions. [2024-11-13 23:18:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3889 transitions. [2024-11-13 23:18:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:18:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:26,437 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:18:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2069 states and 3913 transitions. [2024-11-13 23:18:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3913 transitions. [2024-11-13 23:18:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:18:35,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:38,330 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:18:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2075 states and 3924 transitions. [2024-11-13 23:18:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3924 transitions. [2024-11-13 23:18:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:18:42,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms