./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk --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 f79f3d9139777b1f3fad73d9402dfb981cfc6913b7a8d2e7fbb1388b638a27b1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:26:31,813 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:26:31,921 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:26:31,928 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:26:31,930 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:26:31,960 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:26:31,961 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:26:31,962 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:26:31,963 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:26:31,963 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:26:31,964 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:26:31,964 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:26:31,965 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:26:31,966 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:26:31,969 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:26:31,969 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:26:31,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:26:31,970 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:26:31,970 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:26:31,971 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:26:31,971 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:26:31,975 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:26:31,976 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:26:31,976 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:26:31,976 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:26:31,977 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:26:31,977 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:26:31,977 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:26:31,977 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:26:31,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:26:31,978 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f79f3d9139777b1f3fad73d9402dfb981cfc6913b7a8d2e7fbb1388b638a27b1 [2024-11-08 22:26:32,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:26:32,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:26:32,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:26:32,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:26:32,322 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:26:32,323 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:26:34,420 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:26:35,039 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:26:35,040 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i [2024-11-08 22:26:35,087 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/data/d27cdf8b2/073bb2f4e451471f8927a7aaf548b119/FLAGe3f57398e [2024-11-08 22:26:35,105 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/data/d27cdf8b2/073bb2f4e451471f8927a7aaf548b119 [2024-11-08 22:26:35,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:26:35,113 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:26:35,114 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:26:35,116 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:26:35,122 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:26:35,122 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:26:35" (1/1) ... [2024-11-08 22:26:35,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@305202f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:35, skipping insertion in model container [2024-11-08 22:26:35,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:26:35" (1/1) ... [2024-11-08 22:26:35,280 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:26:37,164 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_13e13d54-f822-4730-8368-b1eac4ed2401/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i[262495,262508] [2024-11-08 22:26:37,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:26:37,304 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:26:37,482 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"); [5575] [2024-11-08 22:26:37,484 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)); [5582] [2024-11-08 22:26:37,485 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5590-5591] [2024-11-08 22:26:37,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5599-5600] [2024-11-08 22:26:37,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5732] [2024-11-08 22:26:37,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5739] [2024-11-08 22:26:37,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5838] [2024-11-08 22:26:37,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5845] [2024-11-08 22:26:37,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6002-6003] [2024-11-08 22:26:37,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6031-6032] [2024-11-08 22:26:37,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [6066-6067] [2024-11-08 22:26:37,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [6090-6091] [2024-11-08 22:26:37,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6453] [2024-11-08 22:26:37,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10706/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/natsemi/ns83820.c"), "i" (538), "i" (12UL)); [6480-6481] [2024-11-08 22:26:37,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6844] [2024-11-08 22:26:37,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6972] [2024-11-08 22:26:37,657 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dev->rx_info.next_rx_desc) [7405] [2024-11-08 22:26:37,856 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_13e13d54-f822-4730-8368-b1eac4ed2401/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i[262495,262508] [2024-11-08 22:26:37,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:26:38,002 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:26:38,002 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38 WrapperNode [2024-11-08 22:26:38,002 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:26:38,004 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:26:38,004 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:26:38,004 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:26:38,012 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,080 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,270 INFO L138 Inliner]: procedures = 265, calls = 1420, calls flagged for inlining = 130, calls inlined = 125, statements flattened = 4355 [2024-11-08 22:26:38,270 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:26:38,272 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:26:38,272 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:26:38,272 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:26:38,281 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,329 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,329 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,449 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,485 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,535 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,561 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:26:38,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:26:38,563 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:26:38,563 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:26:38,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:38" (1/1) ... [2024-11-08 22:26:38,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:26:38,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:26:38,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:26:38,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e13d54-f822-4730-8368-b1eac4ed2401/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:26:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure kick_tx [2024-11-08 22:26:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_tx [2024-11-08 22:26:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_multicast [2024-11-08 22:26:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_multicast [2024-11-08 22:26:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:26:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:26:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:26:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:26:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:26:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 22:26:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 22:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_rx_kick [2024-11-08 22:26:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_rx_kick [2024-11-08 22:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 22:26:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 22:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_reset [2024-11-08 22:26:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_reset [2024-11-08 22:26:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:26:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:26:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:26:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:26:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-08 22:26:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-08 22:26:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 22:26:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 22:26:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:26:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:26:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:26:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:26:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 22:26:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 22:26:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-08 22:26:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-08 22:26:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-08 22:26:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-08 22:26:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-08 22:26:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-08 22:26:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:26:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:26:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:26:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:26:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:26:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:26:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 22:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 22:26:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 22:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 22:26:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-08 22:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-08 22:26:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_update_stats [2024-11-08 22:26:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_update_stats [2024-11-08 22:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure PRIV [2024-11-08 22:26:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure PRIV [2024-11-08 22:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 22:26:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 22:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure queue_refill [2024-11-08 22:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_refill [2024-11-08 22:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-08 22:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-08 22:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 22:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 22:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 22:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 22:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 22:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 22:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 22:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 22:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:26:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 22:26:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 22:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 22:26:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 22:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:26:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-08 22:26:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-08 22:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 22:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 22:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 22:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 22:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_stats [2024-11-08 22:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_stats [2024-11-08 22:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_timeout [2024-11-08 22:26:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_timeout [2024-11-08 22:26:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-08 22:26:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-08 22:26:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:26:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:26:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:26:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:26:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:26:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 22:26:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 22:26:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-08 22:26:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-08 22:26:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:26:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 22:26:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 22:26:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:26:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:26:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-08 22:26:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-08 22:26:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:26:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:26:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure build_rx_desc [2024-11-08 22:26:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rx_desc [2024-11-08 22:26:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-08 22:26:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-08 22:26:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 22:26:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 22:26:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:26:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:26:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:26:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 22:26:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 22:26:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_change_mtu [2024-11-08 22:26:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_change_mtu [2024-11-08 22:26:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 22:26:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 22:26:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:26:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:26:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:26:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:26:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_run_bist [2024-11-08 22:26:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_run_bist [2024-11-08 22:26:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:26:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:26:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:26:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2024-11-08 22:26:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2024-11-08 22:26:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure phy_intr [2024-11-08 22:26:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_intr [2024-11-08 22:26:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 22:26:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 22:26:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-08 22:26:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-08 22:26:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 22:26:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 22:26:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-08 22:26:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-08 22:26:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 22:26:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 22:26:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 22:26:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 22:26:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure rx_irq [2024-11-08 22:26:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_irq [2024-11-08 22:26:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 22:26:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 22:26:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx_done [2024-11-08 22:26:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx_done [2024-11-08 22:26:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_disable_interrupts [2024-11-08 22:26:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_disable_interrupts [2024-11-08 22:26:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rx [2024-11-08 22:26:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rx [2024-11-08 22:26:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:26:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:26:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-08 22:26:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-08 22:26:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 22:26:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 22:26:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 22:26:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 22:26:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:26:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill [2024-11-08 22:26:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill [2024-11-08 22:26:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:26:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:26:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_stop [2024-11-08 22:26:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_stop [2024-11-08 22:26:39,494 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:26:39,498 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:26:40,580 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:27:00,709 INFO L? ?]: Removed 1770 outVars from TransFormulas that were not future-live. [2024-11-08 22:27:00,709 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:27:03,737 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:27:03,737 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:27:03,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:27:03 BoogieIcfgContainer [2024-11-08 22:27:03,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:27:03,739 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:27:03,739 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:27:03,750 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:27:03,750 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:27:03" (1/1) ... [2024-11-08 22:27:03,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:27:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1204 states and 1717 transitions. [2024-11-08 22:27:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1717 transitions. [2024-11-08 22:27:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:03,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,708 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:27:19,773 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 [] [2024-11-08 22:27:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1211 states and 1778 transitions. [2024-11-08 22:27:20,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1778 transitions. [2024-11-08 22:27:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:27:20,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:27:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1212 states and 1779 transitions. [2024-11-08 22:27:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1779 transitions. [2024-11-08 22:27:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,971 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:27:28,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1213 states and 1780 transitions. [2024-11-08 22:27:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1780 transitions. [2024-11-08 22:27:29,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:27:29,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:27:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1214 states and 1781 transitions. [2024-11-08 22:27:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1781 transitions. [2024-11-08 22:27:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:27:32,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:27:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1217 states and 1830 transitions. [2024-11-08 22:27:37,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1830 transitions. [2024-11-08 22:27:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:27:37,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:27:43,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1223 states and 1887 transitions. [2024-11-08 22:27:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1887 transitions. [2024-11-08 22:27:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:27:44,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:27:50,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1227 states and 1937 transitions. [2024-11-08 22:27:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1937 transitions. [2024-11-08 22:27:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:27:50,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,981 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:27:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1228 states and 1938 transitions. [2024-11-08 22:27:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1938 transitions. [2024-11-08 22:27:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:27:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1231 states and 1943 transitions. [2024-11-08 22:27:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1943 transitions. [2024-11-08 22:27:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:28:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1233 states and 1946 transitions. [2024-11-08 22:28:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1946 transitions. [2024-11-08 22:28:03,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:28:03,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:28:06,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:06,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1236 states and 1951 transitions. [2024-11-08 22:28:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1951 transitions. [2024-11-08 22:28:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:28:06,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:28:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1238 states and 1954 transitions. [2024-11-08 22:28:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1954 transitions. [2024-11-08 22:28:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:28:11,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:28:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1239 states and 1954 transitions. [2024-11-08 22:28:15,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1954 transitions. [2024-11-08 22:28:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:28:15,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:28:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1240 states and 1954 transitions. [2024-11-08 22:28:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1954 transitions. [2024-11-08 22:28:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:28:18,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:28:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1239 states and 1948 transitions. [2024-11-08 22:28:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1948 transitions. [2024-11-08 22:28:22,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:28:22,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:22,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:26,539 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:28:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1238 states and 1942 transitions. [2024-11-08 22:28:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1942 transitions. [2024-11-08 22:28:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:28:26,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:28:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1240 states and 1947 transitions. [2024-11-08 22:28:31,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1947 transitions. [2024-11-08 22:28:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:28:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:31,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:28:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1241 states and 1947 transitions. [2024-11-08 22:28:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1947 transitions. [2024-11-08 22:28:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:28:36,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:28:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1242 states and 1948 transitions. [2024-11-08 22:28:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1948 transitions. [2024-11-08 22:28:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:28:41,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:28:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1244 states and 1951 transitions. [2024-11-08 22:28:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1951 transitions. [2024-11-08 22:28:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:28:45,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:28:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1253 states and 2002 transitions. [2024-11-08 22:28:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2002 transitions. [2024-11-08 22:28:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:28:52,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:28:57,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1256 states and 2009 transitions. [2024-11-08 22:28:57,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2009 transitions. [2024-11-08 22:28:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:28:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:29:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:04,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1261 states and 2050 transitions. [2024-11-08 22:29:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2050 transitions. [2024-11-08 22:29:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:29:04,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:29:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1263 states and 2053 transitions. [2024-11-08 22:29:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2053 transitions. [2024-11-08 22:29:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:29:07,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:29:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1265 states and 2057 transitions. [2024-11-08 22:29:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2057 transitions. [2024-11-08 22:29:12,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:29:12,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:29:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1268 states and 2063 transitions. [2024-11-08 22:29:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2063 transitions. [2024-11-08 22:29:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:29:17,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:29:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1271 states and 2069 transitions. [2024-11-08 22:29:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2069 transitions. [2024-11-08 22:29:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:29:22,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,702 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:29:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1273 states and 2074 transitions. [2024-11-08 22:29:27,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2074 transitions. [2024-11-08 22:29:27,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:29:27,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:29:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1275 states and 2077 transitions. [2024-11-08 22:29:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2077 transitions. [2024-11-08 22:29:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:29:31,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:29:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1277 states and 2079 transitions. [2024-11-08 22:29:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2079 transitions. [2024-11-08 22:29:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:29:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:29:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1280 states and 2086 transitions. [2024-11-08 22:29:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2086 transitions. [2024-11-08 22:29:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:29:38,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:29:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1287 states and 2149 transitions. [2024-11-08 22:29:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2149 transitions. [2024-11-08 22:29:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:29:47,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:29:53,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:53,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1290 states and 2194 transitions. [2024-11-08 22:29:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2194 transitions. [2024-11-08 22:29:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:29:53,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:53,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:57,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:29:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1292 states and 2197 transitions. [2024-11-08 22:29:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2197 transitions. [2024-11-08 22:29:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:29:57,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:30:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:00,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1294 states and 2199 transitions. [2024-11-08 22:30:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2199 transitions. [2024-11-08 22:30:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:30:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:30:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1299 states and 2245 transitions. [2024-11-08 22:30:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2245 transitions. [2024-11-08 22:30:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:30:05,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:30:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1300 states and 2245 transitions. [2024-11-08 22:30:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2245 transitions. [2024-11-08 22:30:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:30:09,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:30:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1301 states and 2245 transitions. [2024-11-08 22:30:12,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2245 transitions. [2024-11-08 22:30:12,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:30:12,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:30:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1302 states and 2245 transitions. [2024-11-08 22:30:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2245 transitions. [2024-11-08 22:30:15,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:30:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:30:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1303 states and 2245 transitions. [2024-11-08 22:30:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2245 transitions. [2024-11-08 22:30:19,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:30:19,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:30:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1304 states and 2245 transitions. [2024-11-08 22:30:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2245 transitions. [2024-11-08 22:30:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:30:22,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:30:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1305 states and 2245 transitions. [2024-11-08 22:30:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2245 transitions. [2024-11-08 22:30:25,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:25,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:30:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1308 states and 2251 transitions. [2024-11-08 22:30:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2251 transitions. [2024-11-08 22:30:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:30:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:30:32,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1310 states and 2254 transitions. [2024-11-08 22:30:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2254 transitions. [2024-11-08 22:30:32,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:30:32,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:30:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1311 states and 2255 transitions. [2024-11-08 22:30:35,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2255 transitions. [2024-11-08 22:30:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:30:35,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:30:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1314 states and 2259 transitions. [2024-11-08 22:30:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2259 transitions. [2024-11-08 22:30:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:30:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:30:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1315 states and 2259 transitions. [2024-11-08 22:30:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2259 transitions. [2024-11-08 22:30:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:30:41,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:30:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1318 states and 2262 transitions. [2024-11-08 22:30:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2262 transitions. [2024-11-08 22:30:44,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:30:44,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:30:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1320 states and 2264 transitions. [2024-11-08 22:30:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2264 transitions. [2024-11-08 22:30:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:48,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:51,946 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:30:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1321 states and 2265 transitions. [2024-11-08 22:30:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2265 transitions. [2024-11-08 22:30:52,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:30:52,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:30:58,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:58,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1328 states and 2309 transitions. [2024-11-08 22:30:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2309 transitions. [2024-11-08 22:30:58,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:30:58,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:31:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1329 states and 2309 transitions. [2024-11-08 22:31:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2309 transitions. [2024-11-08 22:31:01,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:31:01,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1330 states and 2309 transitions. [2024-11-08 22:31:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2309 transitions. [2024-11-08 22:31:05,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:31:05,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:31:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1331 states and 2309 transitions. [2024-11-08 22:31:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2309 transitions. [2024-11-08 22:31:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:31:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:11,671 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:31:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1333 states and 2311 transitions. [2024-11-08 22:31:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2311 transitions. [2024-11-08 22:31:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:31:11,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:31:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1336 states and 2314 transitions. [2024-11-08 22:31:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2314 transitions. [2024-11-08 22:31:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:31:14,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,109 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:31:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1338 states and 2316 transitions. [2024-11-08 22:31:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2316 transitions. [2024-11-08 22:31:18,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:31:18,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:31:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1352 states and 2337 transitions. [2024-11-08 22:31:23,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2337 transitions. [2024-11-08 22:31:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:31:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:31:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1357 states and 2378 transitions. [2024-11-08 22:31:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2378 transitions. [2024-11-08 22:31:32,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:31:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:31:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1363 states and 2433 transitions. [2024-11-08 22:31:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2433 transitions. [2024-11-08 22:31:45,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:31:45,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:48,493 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:31:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1364 states and 2437 transitions. [2024-11-08 22:31:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2437 transitions. [2024-11-08 22:31:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:31:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:32:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1366 states and 2479 transitions. [2024-11-08 22:32:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2479 transitions. [2024-11-08 22:32:05,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:32:05,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:32:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1368 states and 2481 transitions. [2024-11-08 22:32:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2481 transitions. [2024-11-08 22:32:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:32:09,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 22:32:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1371 states and 2487 transitions. [2024-11-08 22:32:13,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2487 transitions. [2024-11-08 22:32:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:32:13,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 22:32:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1372 states and 2488 transitions. [2024-11-08 22:32:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2488 transitions. [2024-11-08 22:32:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:32:16,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:32:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1374 states and 2490 transitions. [2024-11-08 22:32:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2490 transitions. [2024-11-08 22:32:20,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:32:20,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:32:23,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1376 states and 2492 transitions. [2024-11-08 22:32:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2492 transitions. [2024-11-08 22:32:23,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:32:23,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,611 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 22:32:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1378 states and 2494 transitions. [2024-11-08 22:32:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2494 transitions. [2024-11-08 22:32:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:32:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,340 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:32:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1377 states and 2479 transitions. [2024-11-08 22:32:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2479 transitions. [2024-11-08 22:32:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:32:32,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,366 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:32:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1376 states and 2464 transitions. [2024-11-08 22:32:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2464 transitions. [2024-11-08 22:32:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:32:37,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:32:44,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1379 states and 2473 transitions. [2024-11-08 22:32:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2473 transitions. [2024-11-08 22:32:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:32:44,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:32:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1381 states and 2479 transitions. [2024-11-08 22:32:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2479 transitions. [2024-11-08 22:32:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:32:51,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:32:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1382 states and 2481 transitions. [2024-11-08 22:32:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2481 transitions. [2024-11-08 22:32:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:32:57,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:33:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1384 states and 2486 transitions. [2024-11-08 22:33:03,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2486 transitions. [2024-11-08 22:33:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:33:03,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:33:07,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1385 states and 2487 transitions. [2024-11-08 22:33:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2487 transitions. [2024-11-08 22:33:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:07,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 22:33:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1404 states and 2558 transitions. [2024-11-08 22:33:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2558 transitions. [2024-11-08 22:33:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:33:27,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 22:33:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1406 states and 2561 transitions. [2024-11-08 22:33:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2561 transitions. [2024-11-08 22:33:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:33:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:33:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1409 states and 2569 transitions. [2024-11-08 22:33:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2569 transitions. [2024-11-08 22:33:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:33:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,169 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 22:33:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1412 states and 2574 transitions. [2024-11-08 22:33:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2574 transitions. [2024-11-08 22:33:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:33:45,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:33:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1414 states and 2579 transitions. [2024-11-08 22:33:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2579 transitions. [2024-11-08 22:33:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:33:53,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:33:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1415 states and 2580 transitions. [2024-11-08 22:33:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2580 transitions. [2024-11-08 22:33:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:33:56,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:56,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:34:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1419 states and 2588 transitions. [2024-11-08 22:34:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2588 transitions. [2024-11-08 22:34:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:01,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:34:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1421 states and 2590 transitions. [2024-11-08 22:34:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2590 transitions. [2024-11-08 22:34:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:34:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:34:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1422 states and 2591 transitions. [2024-11-08 22:34:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2591 transitions. [2024-11-08 22:34:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:08,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:34:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1424 states and 2594 transitions. [2024-11-08 22:34:11,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2594 transitions. [2024-11-08 22:34:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:11,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:34:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1426 states and 2599 transitions. [2024-11-08 22:34:18,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2599 transitions. [2024-11-08 22:34:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:18,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:34:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1427 states and 2600 transitions. [2024-11-08 22:34:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2600 transitions. [2024-11-08 22:34:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:21,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,487 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:34:47,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1438 states and 2655 transitions. [2024-11-08 22:34:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2655 transitions. [2024-11-08 22:34:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:47,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:35:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1447 states and 2748 transitions. [2024-11-08 22:35:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2748 transitions. [2024-11-08 22:35:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:35:16,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:35:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1450 states and 2757 transitions. [2024-11-08 22:35:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2757 transitions. [2024-11-08 22:35:24,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:35:24,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:27,343 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:35:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1452 states and 2764 transitions. [2024-11-08 22:35:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2764 transitions. [2024-11-08 22:35:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:35:33,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:33,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:35:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1455 states and 2770 transitions. [2024-11-08 22:35:39,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2770 transitions. [2024-11-08 22:35:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:35:39,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:36:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1484 states and 2885 transitions. [2024-11-08 22:36:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2885 transitions. [2024-11-08 22:36:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:36:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:36:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1488 states and 2890 transitions. [2024-11-08 22:36:33,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2890 transitions. [2024-11-08 22:36:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:36:33,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:37,391 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:36:37,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:37,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1489 states and 2893 transitions. [2024-11-08 22:36:37,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2893 transitions. [2024-11-08 22:36:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:36:37,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:37,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:36:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1491 states and 2931 transitions. [2024-11-08 22:36:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2931 transitions. [2024-11-08 22:36:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:36:43,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:43,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 22:36:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1493 states and 2932 transitions. [2024-11-08 22:36:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2932 transitions. [2024-11-08 22:36:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:36:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:36:55,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1495 states and 2937 transitions. [2024-11-08 22:36:55,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2937 transitions. [2024-11-08 22:36:55,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:36:55,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:37:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1499 states and 2943 transitions. [2024-11-08 22:37:06,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2943 transitions. [2024-11-08 22:37:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:37:06,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 22:37:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1508 states and 2957 transitions. [2024-11-08 22:37:10,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2957 transitions. [2024-11-08 22:37:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:37:10,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:37:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1511 states and 2962 transitions. [2024-11-08 22:37:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2962 transitions. [2024-11-08 22:37:15,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:37:15,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,850 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 22:37:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1513 states and 2965 transitions. [2024-11-08 22:37:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2965 transitions. [2024-11-08 22:37:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:37:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 22:37:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1521 states and 2978 transitions. [2024-11-08 22:37:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2978 transitions. [2024-11-08 22:37:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:37:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 22:37:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1526 states and 2989 transitions. [2024-11-08 22:37:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2989 transitions. [2024-11-08 22:37:28,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:37:28,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:28,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 22:37:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1528 states and 2992 transitions. [2024-11-08 22:37:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2992 transitions. [2024-11-08 22:37:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:37:32,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,287 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:37:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1530 states and 2995 transitions. [2024-11-08 22:37:36,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2995 transitions. [2024-11-08 22:37:36,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:37:36,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:37:46,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1532 states and 2998 transitions. [2024-11-08 22:37:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2998 transitions. [2024-11-08 22:37:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:37:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:37:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1533 states and 2998 transitions. [2024-11-08 22:37:53,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2998 transitions. [2024-11-08 22:37:53,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:37:53,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:37:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1534 states and 2998 transitions. [2024-11-08 22:37:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2998 transitions. [2024-11-08 22:37:57,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:37:57,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:38:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1539 states and 3007 transitions. [2024-11-08 22:38:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3007 transitions. [2024-11-08 22:38:02,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:38:02,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 22:38:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1541 states and 3010 transitions. [2024-11-08 22:38:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3010 transitions. [2024-11-08 22:38:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:38:06,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,668 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:38:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1542 states and 3011 transitions. [2024-11-08 22:38:12,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 3011 transitions. [2024-11-08 22:38:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:38:12,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,371 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:38:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1543 states and 3012 transitions. [2024-11-08 22:38:19,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3012 transitions. [2024-11-08 22:38:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:38:19,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,896 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 22:38:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1549 states and 3024 transitions. [2024-11-08 22:38:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 3024 transitions. [2024-11-08 22:38:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:38:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:38:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1550 states and 3024 transitions. [2024-11-08 22:38:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3024 transitions. [2024-11-08 22:38:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:38:33,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,139 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 30 proven. 8 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:38:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1554 states and 3071 transitions. [2024-11-08 22:38:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3071 transitions. [2024-11-08 22:38:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:38:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,222 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:38:57,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1560 states and 3085 transitions. [2024-11-08 22:38:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3085 transitions. [2024-11-08 22:38:57,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:38:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 22:39:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1565 states and 3094 transitions. [2024-11-08 22:39:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3094 transitions. [2024-11-08 22:39:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:39:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,647 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-08 22:39:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1568 states and 3102 transitions. [2024-11-08 22:39:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 3102 transitions. [2024-11-08 22:39:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:39:09,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:09,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 22:39:15,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1569 states and 3103 transitions. [2024-11-08 22:39:15,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3103 transitions. [2024-11-08 22:39:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:39:15,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 22:39:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1571 states and 3139 transitions. [2024-11-08 22:39:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3139 transitions. [2024-11-08 22:39:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:39:22,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,161 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 22:39:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1572 states and 3141 transitions. [2024-11-08 22:39:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 3141 transitions. [2024-11-08 22:39:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:39:29,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:39:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1573 states and 3141 transitions. [2024-11-08 22:39:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3141 transitions. [2024-11-08 22:39:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:39:35,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:39,157 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 22:39:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1576 states and 3144 transitions. [2024-11-08 22:39:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3144 transitions. [2024-11-08 22:39:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:39:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,004 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 22:39:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1585 states and 3156 transitions. [2024-11-08 22:39:48,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 3156 transitions. [2024-11-08 22:39:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:39:48,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,783 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:39:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1588 states and 3173 transitions. [2024-11-08 22:39:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3173 transitions. [2024-11-08 22:39:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:39:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,550 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 22:39:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1592 states and 3179 transitions. [2024-11-08 22:39:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 3179 transitions. [2024-11-08 22:39:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:39:55,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 22:40:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1593 states and 3182 transitions. [2024-11-08 22:40:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3182 transitions. [2024-11-08 22:40:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:40:02,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,266 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 22:40:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1598 states and 3233 transitions. [2024-11-08 22:40:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3233 transitions. [2024-11-08 22:40:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:40:20,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 22:40:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1599 states and 3235 transitions. [2024-11-08 22:40:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3235 transitions. [2024-11-08 22:40:27,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:40:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 22:40:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1600 states and 3235 transitions. [2024-11-08 22:40:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3235 transitions. [2024-11-08 22:40:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:40:31,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-08 22:40:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1604 states and 3282 transitions. [2024-11-08 22:40:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3282 transitions. [2024-11-08 22:40:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:40:46,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms