./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers/kbfiltr.i.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/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_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ntdrivers/kbfiltr.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/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 32bit --witnessprinter.graph.data.programhash 791fd4c1f54f973c646b3f11f7eb2f654eca269cacf7e504443ee0d13fbe9694 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:37:27,823 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:37:27,929 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:37:27,934 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:37:27,935 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:37:27,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:37:27,962 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:37:27,962 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:37:27,963 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:37:27,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:37:27,965 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:37:27,965 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:37:27,966 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:37:27,966 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:37:27,967 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:37:27,967 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:37:27,968 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:37:27,968 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:37:27,969 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:37:27,970 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:37:27,970 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:37:27,974 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:37:27,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:37:27,975 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:37:27,979 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:37:27,979 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:37:27,980 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:37:27,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:27,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:37:27,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:37:27,982 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:37:27,986 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:37:27,986 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:37:27,987 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_ebac7899-2233-4127-a1a2-c3623b554990/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 791fd4c1f54f973c646b3f11f7eb2f654eca269cacf7e504443ee0d13fbe9694 [2024-11-09 00:37:28,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:37:28,317 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:37:28,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:37:28,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:37:28,324 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:37:28,326 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ntdrivers/kbfiltr.i.cil-2.c Unable to find full path for "g++" [2024-11-09 00:37:30,517 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:37:30,908 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:37:30,909 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/sv-benchmarks/c/ntdrivers/kbfiltr.i.cil-2.c [2024-11-09 00:37:30,955 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/data/9c4390e96/37a586c38af0402daa22dd71dce08834/FLAGa6cbb172e [2024-11-09 00:37:30,977 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/data/9c4390e96/37a586c38af0402daa22dd71dce08834 [2024-11-09 00:37:30,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:37:30,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:37:30,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:30,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:37:30,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:37:30,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:30" (1/1) ... [2024-11-09 00:37:30,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17291cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:30, skipping insertion in model container [2024-11-09 00:37:30,996 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:30" (1/1) ... [2024-11-09 00:37:31,088 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:37:31,718 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_ebac7899-2233-4127-a1a2-c3623b554990/sv-benchmarks/c/ntdrivers/kbfiltr.i.cil-2.c[62209,62222] [2024-11-09 00:37:31,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:31,952 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:37:31,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [16] [2024-11-09 00:37:31,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [17] [2024-11-09 00:37:31,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [175] [2024-11-09 00:37:31,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [181] [2024-11-09 00:37:31,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [402] [2024-11-09 00:37:31,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [455] [2024-11-09 00:37:31,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [474] [2024-11-09 00:37:31,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [475] [2024-11-09 00:37:31,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1148] [2024-11-09 00:37:31,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1321] [2024-11-09 00:37:31,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1417] [2024-11-09 00:37:31,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1418] [2024-11-09 00:37:31,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1421] [2024-11-09 00:37:31,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1422] [2024-11-09 00:37:31,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1423] [2024-11-09 00:37:31,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1424] [2024-11-09 00:37:31,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1425] [2024-11-09 00:37:31,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1426] [2024-11-09 00:37:31,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1433] [2024-11-09 00:37:31,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1434] [2024-11-09 00:37:31,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1435] [2024-11-09 00:37:31,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1436] [2024-11-09 00:37:31,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1437] [2024-11-09 00:37:31,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1441] [2024-11-09 00:37:31,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1442] [2024-11-09 00:37:31,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1464] [2024-11-09 00:37:31,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1465] [2024-11-09 00:37:31,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1466] [2024-11-09 00:37:31,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1473] [2024-11-09 00:37:31,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1474] [2024-11-09 00:37:31,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [1475] [2024-11-09 00:37:31,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [1476] [2024-11-09 00:37:31,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [1477] [2024-11-09 00:37:31,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1478] [2024-11-09 00:37:31,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1479] [2024-11-09 00:37:31,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1480] [2024-11-09 00:37:31,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1481] [2024-11-09 00:37:31,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1482] [2024-11-09 00:37:31,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1535] [2024-11-09 00:37:31,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1536] [2024-11-09 00:37:31,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1600] [2024-11-09 00:37:31,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [1601] [2024-11-09 00:37:31,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [1642] [2024-11-09 00:37:31,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_AddDevice) [1643] [2024-11-09 00:37:31,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_CreateClose) [1644] [2024-11-09 00:37:31,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_IoCtl) [1645] [2024-11-09 00:37:31,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_InternIoCtl) [1646] [2024-11-09 00:37:31,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_Unload) [1647] [2024-11-09 00:37:31,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_DispatchPassThrough) [1648] [2024-11-09 00:37:31,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_PnP) [1649] [2024-11-09 00:37:31,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,KbFilter_Power) [1650] [2024-11-09 00:37:31,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2349] [2024-11-09 00:37:31,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2350] [2024-11-09 00:37:31,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2351] [2024-11-09 00:37:31,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2352] [2024-11-09 00:37:31,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2353] [2024-11-09 00:37:31,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2354] [2024-11-09 00:37:31,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2355] [2024-11-09 00:37:31,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2356] [2024-11-09 00:37:31,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2357] [2024-11-09 00:37:31,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2358] [2024-11-09 00:37:31,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2359] [2024-11-09 00:37:31,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2360] [2024-11-09 00:37:31,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2361] [2024-11-09 00:37:31,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2362] [2024-11-09 00:37:31,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2363] [2024-11-09 00:37:31,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2364] [2024-11-09 00:37:31,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2365] [2024-11-09 00:37:31,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2366] [2024-11-09 00:37:31,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2367] [2024-11-09 00:37:31,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2368] [2024-11-09 00:37:31,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2369] [2024-11-09 00:37:31,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2370] [2024-11-09 00:37:32,102 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_ebac7899-2233-4127-a1a2-c3623b554990/sv-benchmarks/c/ntdrivers/kbfiltr.i.cil-2.c[62209,62222] [2024-11-09 00:37:32,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:32,301 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:37:32,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32 WrapperNode [2024-11-09 00:37:32,302 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:32,303 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:32,304 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:37:32,304 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:37:32,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,449 INFO L138 Inliner]: procedures = 109, calls = 328, calls flagged for inlining = 23, calls inlined = 20, statements flattened = 1142 [2024-11-09 00:37:32,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:32,450 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:37:32,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:37:32,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:37:32,461 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,473 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,515 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,522 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,527 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,533 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,542 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:37:32,543 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:37:32,543 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:37:32,544 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:37:32,545 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:32" (1/1) ... [2024-11-09 00:37:32,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:32,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:37:32,587 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:37:32,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebac7899-2233-4127-a1a2-c3623b554990/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:37:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2024-11-09 00:37:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2024-11-09 00:37:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:37:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:37:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:37:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:37:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2024-11-09 00:37:32,631 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2024-11-09 00:37:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:37:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2024-11-09 00:37:32,632 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2024-11-09 00:37:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2024-11-09 00:37:32,632 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2024-11-09 00:37:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:37:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:37:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:37:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:37:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2024-11-09 00:37:32,632 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2024-11-09 00:37:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2024-11-09 00:37:32,633 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2024-11-09 00:37:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:37:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:37:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:37:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:37:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:37:32,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:37:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2024-11-09 00:37:32,633 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2024-11-09 00:37:33,011 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:37:33,014 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:37:33,124 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:33,189 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-11-09 00:37:33,189 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-11-09 00:37:33,278 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:33,279 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:33,286 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:33,293 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:33,298 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:33,302 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:33,306 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:37:34,997 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##96: assume !false; [2024-11-09 00:37:34,997 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume false; [2024-11-09 00:37:34,997 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##180: assume false; [2024-11-09 00:37:34,998 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##181: assume !false; [2024-11-09 00:37:34,998 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2024-11-09 00:37:34,999 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2024-11-09 00:37:34,999 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##137: assume false; [2024-11-09 00:37:34,999 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##138: assume !false; [2024-11-09 00:37:34,999 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2024-11-09 00:37:35,000 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2024-11-09 00:37:35,000 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2024-11-09 00:37:35,000 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2024-11-09 00:37:35,001 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##164: assume !false; [2024-11-09 00:37:35,001 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##163: assume false; [2024-11-09 00:37:35,132 INFO L? ?]: Removed 283 outVars from TransFormulas that were not future-live. [2024-11-09 00:37:35,133 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:37:35,714 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:37:35,714 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:37:35,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:35 BoogieIcfgContainer [2024-11-09 00:37:35,715 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:37:35,716 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:37:35,716 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:37:35,726 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:37:35,726 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:35" (1/1) ... [2024-11-09 00:37:35,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:37:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 146 states and 233 transitions. [2024-11-09 00:37:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 233 transitions. [2024-11-09 00:37:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:37:35,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:46,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 145 states and 217 transitions. [2024-11-09 00:37:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 217 transitions. [2024-11-09 00:37:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:37:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:49,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 147 states and 219 transitions. [2024-11-09 00:37:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 219 transitions. [2024-11-09 00:37:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:37:49,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 146 states and 217 transitions. [2024-11-09 00:37:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 217 transitions. [2024-11-09 00:37:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:37:50,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:50,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:50,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 153 states and 229 transitions. [2024-11-09 00:37:50,670 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-11-09 00:37:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:37:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:51,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 154 states and 228 transitions. [2024-11-09 00:37:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 228 transitions. [2024-11-09 00:37:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:37:51,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:51,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:51,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 153 states and 226 transitions. [2024-11-09 00:37:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 226 transitions. [2024-11-09 00:37:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:37:51,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:52,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:52,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 154 states and 226 transitions. [2024-11-09 00:37:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 226 transitions. [2024-11-09 00:37:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:37:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 153 states and 224 transitions. [2024-11-09 00:37:52,410 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 224 transitions. [2024-11-09 00:37:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:37:52,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:52,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:52,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 152 states and 222 transitions. [2024-11-09 00:37:52,791 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 222 transitions. [2024-11-09 00:37:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:37:52,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 151 states and 220 transitions. [2024-11-09 00:37:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 220 transitions. [2024-11-09 00:37:53,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:37:53,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:53,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 144 states and 210 transitions. [2024-11-09 00:37:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 210 transitions. [2024-11-09 00:37:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:37:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:53,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 143 states and 208 transitions. [2024-11-09 00:37:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 208 transitions. [2024-11-09 00:37:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:37:54,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:00,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:03,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:04,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 149 states and 225 transitions. [2024-11-09 00:38:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 225 transitions. [2024-11-09 00:38:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:04,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 153 states and 239 transitions. [2024-11-09 00:38:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 239 transitions. [2024-11-09 00:38:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:06,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:06,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 154 states and 248 transitions. [2024-11-09 00:38:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 248 transitions. [2024-11-09 00:38:07,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:07,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 154 states and 246 transitions. [2024-11-09 00:38:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 246 transitions. [2024-11-09 00:38:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:07,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:07,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:08,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 155 states and 246 transitions. [2024-11-09 00:38:08,064 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 246 transitions. [2024-11-09 00:38:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:08,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:13,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:16,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 162 states and 264 transitions. [2024-11-09 00:38:17,947 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 264 transitions. [2024-11-09 00:38:17,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:17,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:17,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:18,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 163 states and 265 transitions. [2024-11-09 00:38:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 265 transitions. [2024-11-09 00:38:18,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:18,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:18,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:19,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:19,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 165 states and 272 transitions. [2024-11-09 00:38:19,958 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 272 transitions. [2024-11-09 00:38:19,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:19,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:19,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 169 states and 279 transitions. [2024-11-09 00:38:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 279 transitions. [2024-11-09 00:38:20,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:38:20,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 278 transitions. [2024-11-09 00:38:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 278 transitions. [2024-11-09 00:38:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:38:21,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:21,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:24,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:29,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:31,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 177 states and 296 transitions. [2024-11-09 00:38:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 296 transitions. [2024-11-09 00:38:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:38:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:32,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 168 states and 279 transitions. [2024-11-09 00:38:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 279 transitions. [2024-11-09 00:38:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:38:32,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:32,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 169 states and 285 transitions. [2024-11-09 00:38:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 285 transitions. [2024-11-09 00:38:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:38:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:36,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 169 states and 284 transitions. [2024-11-09 00:38:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 284 transitions. [2024-11-09 00:38:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:38:36,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 175 states and 298 transitions. [2024-11-09 00:38:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 298 transitions. [2024-11-09 00:38:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:38:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 175 states and 297 transitions. [2024-11-09 00:38:37,056 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 297 transitions. [2024-11-09 00:38:37,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:38:37,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 175 states and 295 transitions. [2024-11-09 00:38:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 295 transitions. [2024-11-09 00:38:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:38:37,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 177 states and 300 transitions. [2024-11-09 00:38:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 300 transitions. [2024-11-09 00:38:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:38:37,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:38,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:38,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 179 states and 303 transitions. [2024-11-09 00:38:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 303 transitions. [2024-11-09 00:38:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:38:38,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 188 states and 319 transitions. [2024-11-09 00:38:38,629 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 319 transitions. [2024-11-09 00:38:38,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:38:38,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 189 states and 319 transitions. [2024-11-09 00:38:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 319 transitions. [2024-11-09 00:38:38,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:38:38,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 190 states and 319 transitions. [2024-11-09 00:38:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 319 transitions. [2024-11-09 00:38:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:38:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:39,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 183 states and 308 transitions. [2024-11-09 00:38:39,531 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 308 transitions. [2024-11-09 00:38:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:38:39,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 183 states and 306 transitions. [2024-11-09 00:38:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 306 transitions. [2024-11-09 00:38:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:38:39,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 183 states and 305 transitions. [2024-11-09 00:38:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 305 transitions. [2024-11-09 00:38:40,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:38:40,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 183 states and 304 transitions. [2024-11-09 00:38:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 304 transitions. [2024-11-09 00:38:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:38:40,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 183 states and 303 transitions. [2024-11-09 00:38:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 303 transitions. [2024-11-09 00:38:40,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:38:40,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 183 states and 300 transitions. [2024-11-09 00:38:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 300 transitions. [2024-11-09 00:38:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:38:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 183 states and 299 transitions. [2024-11-09 00:38:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 299 transitions. [2024-11-09 00:38:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:38:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:42,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:42,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 181 states and 295 transitions. [2024-11-09 00:38:42,194 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 295 transitions. [2024-11-09 00:38:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:38:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:42,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 181 states and 293 transitions. [2024-11-09 00:38:42,487 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 293 transitions. [2024-11-09 00:38:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:38:42,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:42,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 181 states and 292 transitions. [2024-11-09 00:38:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 292 transitions. [2024-11-09 00:38:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:38:42,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:43,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:44,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 188 states and 303 transitions. [2024-11-09 00:38:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 303 transitions. [2024-11-09 00:38:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:38:44,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:44,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:45,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 188 states and 302 transitions. [2024-11-09 00:38:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 302 transitions. [2024-11-09 00:38:45,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:38:45,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:45,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:45,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 188 states and 300 transitions. [2024-11-09 00:38:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 300 transitions. [2024-11-09 00:38:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:38:45,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 188 states and 299 transitions. [2024-11-09 00:38:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 299 transitions. [2024-11-09 00:38:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:38:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 188 states and 297 transitions. [2024-11-09 00:38:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 297 transitions. [2024-11-09 00:38:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:38:46,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:56,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:00,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:01,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 188 states and 296 transitions. [2024-11-09 00:39:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 296 transitions. [2024-11-09 00:39:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:39:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:04,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:04,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 181 states and 286 transitions. [2024-11-09 00:39:04,842 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 286 transitions. [2024-11-09 00:39:04,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:39:04,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 183 states and 297 transitions. [2024-11-09 00:39:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 297 transitions. [2024-11-09 00:39:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:39:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:07,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 185 states and 299 transitions. [2024-11-09 00:39:07,987 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 299 transitions. [2024-11-09 00:39:07,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:39:07,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:12,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:15,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:19,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 185 states and 298 transitions. [2024-11-09 00:39:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 298 transitions. [2024-11-09 00:39:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:39:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:22,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 185 states and 297 transitions. [2024-11-09 00:39:23,202 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 297 transitions. [2024-11-09 00:39:23,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:39:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 190 states and 307 transitions. [2024-11-09 00:39:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 307 transitions. [2024-11-09 00:39:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:39:24,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 190 states and 306 transitions. [2024-11-09 00:39:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 306 transitions. [2024-11-09 00:39:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:39:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:26,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 196 states and 316 transitions. [2024-11-09 00:39:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 316 transitions. [2024-11-09 00:39:26,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:39:26,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:26,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:30,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 204 states and 334 transitions. [2024-11-09 00:39:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 334 transitions. [2024-11-09 00:39:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:39:39,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 204 states and 333 transitions. [2024-11-09 00:39:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 333 transitions. [2024-11-09 00:39:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:39:39,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 207 states and 336 transitions. [2024-11-09 00:39:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 336 transitions. [2024-11-09 00:39:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:39:41,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 209 states and 342 transitions. [2024-11-09 00:39:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 342 transitions. [2024-11-09 00:39:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:39:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 209 states and 341 transitions. [2024-11-09 00:39:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 341 transitions. [2024-11-09 00:39:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:39:45,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 209 states and 340 transitions. [2024-11-09 00:39:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 340 transitions. [2024-11-09 00:39:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:39:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:46,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:49,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:49,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 213 states and 351 transitions. [2024-11-09 00:39:49,521 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 351 transitions. [2024-11-09 00:39:49,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:39:49,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:49,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:50,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:00,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:07,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 224 states and 379 transitions. [2024-11-09 00:40:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 379 transitions. [2024-11-09 00:40:15,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:15,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 224 states and 378 transitions. [2024-11-09 00:40:15,649 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 378 transitions. [2024-11-09 00:40:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 228 states and 394 transitions. [2024-11-09 00:40:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 394 transitions. [2024-11-09 00:40:19,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:19,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 229 states and 403 transitions. [2024-11-09 00:40:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 403 transitions. [2024-11-09 00:40:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 233 states and 418 transitions. [2024-11-09 00:40:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 418 transitions. [2024-11-09 00:40:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:25,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 235 states and 421 transitions. [2024-11-09 00:40:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 421 transitions. [2024-11-09 00:40:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:40:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 235 states and 418 transitions. [2024-11-09 00:40:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 418 transitions. [2024-11-09 00:40:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:29,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 235 states and 417 transitions. [2024-11-09 00:40:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 417 transitions. [2024-11-09 00:40:31,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:31,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:31,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 235 states and 416 transitions. [2024-11-09 00:40:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 416 transitions. [2024-11-09 00:40:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:40:32,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 235 states and 415 transitions. [2024-11-09 00:40:32,898 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 415 transitions. [2024-11-09 00:40:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:32,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:34,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 237 states and 419 transitions. [2024-11-09 00:40:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 419 transitions. [2024-11-09 00:40:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 243 states and 435 transitions. [2024-11-09 00:40:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 435 transitions. [2024-11-09 00:40:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 244 states and 443 transitions. [2024-11-09 00:40:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 443 transitions. [2024-11-09 00:40:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:40,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 244 states and 442 transitions. [2024-11-09 00:40:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 442 transitions. [2024-11-09 00:40:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 247 states and 455 transitions. [2024-11-09 00:40:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 455 transitions. [2024-11-09 00:40:42,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:42,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:42,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:43,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 247 states and 454 transitions. [2024-11-09 00:40:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 454 transitions. [2024-11-09 00:40:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:43,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 247 states and 453 transitions. [2024-11-09 00:40:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 453 transitions. [2024-11-09 00:40:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:40:44,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 247 states and 452 transitions. [2024-11-09 00:40:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 452 transitions. [2024-11-09 00:40:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:44,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:47,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 248 states and 455 transitions. [2024-11-09 00:40:48,109 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 455 transitions. [2024-11-09 00:40:48,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:48,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:48,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:53,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 249 states and 458 transitions. [2024-11-09 00:40:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 458 transitions. [2024-11-09 00:40:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:54,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 263 states and 487 transitions. [2024-11-09 00:41:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 487 transitions. [2024-11-09 00:41:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 275 states and 513 transitions. [2024-11-09 00:41:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 513 transitions. [2024-11-09 00:41:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:41:13,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 279 states and 533 transitions. [2024-11-09 00:41:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 533 transitions. [2024-11-09 00:41:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:41:19,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 279 states and 532 transitions. [2024-11-09 00:41:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 532 transitions. [2024-11-09 00:41:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:20,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 282 states and 541 transitions. [2024-11-09 00:41:22,020 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 541 transitions. [2024-11-09 00:41:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:22,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:22,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 282 states and 540 transitions. [2024-11-09 00:41:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 540 transitions. [2024-11-09 00:41:22,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:22,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:22,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:23,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 283 states and 542 transitions. [2024-11-09 00:41:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 542 transitions. [2024-11-09 00:41:23,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:23,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 283 states and 541 transitions. [2024-11-09 00:41:24,001 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 541 transitions. [2024-11-09 00:41:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:41:24,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:24,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 264 states and 504 transitions. [2024-11-09 00:41:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 504 transitions. [2024-11-09 00:41:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:24,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 265 states and 508 transitions. [2024-11-09 00:41:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 508 transitions. [2024-11-09 00:41:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:26,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:26,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:26,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 267 states and 510 transitions. [2024-11-09 00:41:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 510 transitions. [2024-11-09 00:41:26,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:41:26,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 267 states and 509 transitions. [2024-11-09 00:41:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 509 transitions. [2024-11-09 00:41:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:41:27,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:27,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:27,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 271 states and 530 transitions. [2024-11-09 00:41:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 530 transitions. [2024-11-09 00:41:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:41:33,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:33,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:34,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 271 states and 529 transitions. [2024-11-09 00:41:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 529 transitions. [2024-11-09 00:41:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:41:34,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 272 states and 535 transitions. [2024-11-09 00:41:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 535 transitions. [2024-11-09 00:41:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:41:38,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:42,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:42,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 273 states and 542 transitions. [2024-11-09 00:41:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 542 transitions. [2024-11-09 00:41:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:41:42,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:47,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:48,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 274 states and 549 transitions. [2024-11-09 00:41:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 549 transitions. [2024-11-09 00:41:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:48,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:48,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 275 states and 551 transitions. [2024-11-09 00:41:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 551 transitions. [2024-11-09 00:41:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:48,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 275 states and 550 transitions. [2024-11-09 00:41:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 550 transitions. [2024-11-09 00:41:48,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:48,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:49,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:49,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 275 states and 549 transitions. [2024-11-09 00:41:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 549 transitions. [2024-11-09 00:41:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:49,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:50,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 275 states and 548 transitions. [2024-11-09 00:41:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 548 transitions. [2024-11-09 00:41:50,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:50,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:50,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 275 states and 547 transitions. [2024-11-09 00:41:50,585 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 547 transitions. [2024-11-09 00:41:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:50,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:50,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:00,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:04,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:17,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 279 states and 557 transitions. [2024-11-09 00:42:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 557 transitions. [2024-11-09 00:42:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:42:17,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 279 states and 556 transitions. [2024-11-09 00:42:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 556 transitions. [2024-11-09 00:42:19,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:42:19,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:19,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:24,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 280 states and 561 transitions. [2024-11-09 00:42:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 561 transitions. [2024-11-09 00:42:24,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:42:24,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:28,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 281 states and 567 transitions. [2024-11-09 00:42:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 567 transitions. [2024-11-09 00:42:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:42:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:32,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 282 states and 573 transitions. [2024-11-09 00:42:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 573 transitions. [2024-11-09 00:42:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:42:32,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 286 states and 594 transitions. [2024-11-09 00:42:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 594 transitions. [2024-11-09 00:42:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:42:44,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 288 states and 599 transitions. [2024-11-09 00:42:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 599 transitions. [2024-11-09 00:42:46,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:42:46,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:46,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 290 states and 612 transitions. [2024-11-09 00:42:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 612 transitions. [2024-11-09 00:42:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:42:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:49,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:51,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 291 states and 618 transitions. [2024-11-09 00:42:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 618 transitions. [2024-11-09 00:42:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:42:51,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:54,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 292 states and 624 transitions. [2024-11-09 00:42:54,210 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 624 transitions. [2024-11-09 00:42:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:42:54,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:03,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 293 states and 629 transitions. [2024-11-09 00:43:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 629 transitions. [2024-11-09 00:43:03,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:43:03,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:03,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:04,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:09,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:15,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:15,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 294 states and 634 transitions. [2024-11-09 00:43:15,548 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 634 transitions. [2024-11-09 00:43:15,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:43:15,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:15,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:15,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:15,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 296 states and 636 transitions. [2024-11-09 00:43:15,945 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 636 transitions. [2024-11-09 00:43:15,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:43:15,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:15,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 296 states and 635 transitions. [2024-11-09 00:43:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 635 transitions. [2024-11-09 00:43:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 296 states and 634 transitions. [2024-11-09 00:43:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 634 transitions. [2024-11-09 00:43:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:16,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 295 states and 632 transitions. [2024-11-09 00:43:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 632 transitions. [2024-11-09 00:43:16,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:43:16,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:22,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 296 states and 633 transitions. [2024-11-09 00:43:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 633 transitions. [2024-11-09 00:43:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:43:22,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:29,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 297 states and 634 transitions. [2024-11-09 00:43:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 634 transitions. [2024-11-09 00:43:29,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:43:29,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 298 states and 635 transitions. [2024-11-09 00:43:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 635 transitions. [2024-11-09 00:43:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:43:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:38,582 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:43,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:43,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 299 states and 637 transitions. [2024-11-09 00:43:43,814 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 637 transitions. [2024-11-09 00:43:43,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:43:43,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:43,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:53,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:54,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 300 states and 637 transitions. [2024-11-09 00:43:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 637 transitions. [2024-11-09 00:43:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:43:54,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:00,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 301 states and 638 transitions. [2024-11-09 00:44:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 638 transitions. [2024-11-09 00:44:00,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:44:00,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:11,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 302 states and 640 transitions. [2024-11-09 00:44:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 640 transitions. [2024-11-09 00:44:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:44:11,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:13,894 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 303 states and 641 transitions. [2024-11-09 00:44:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 641 transitions. [2024-11-09 00:44:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:44:20,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:34,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:34,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 304 states and 641 transitions. [2024-11-09 00:44:34,289 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 641 transitions. [2024-11-09 00:44:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:44:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,828 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 305 states and 642 transitions. [2024-11-09 00:44:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 642 transitions. [2024-11-09 00:44:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:44:41,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 306 states and 644 transitions. [2024-11-09 00:44:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 644 transitions. [2024-11-09 00:44:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:44:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:03,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 307 states and 645 transitions. [2024-11-09 00:45:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 645 transitions. [2024-11-09 00:45:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:45:03,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:16,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 308 states and 646 transitions. [2024-11-09 00:45:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 646 transitions. [2024-11-09 00:45:16,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:45:16,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:33,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 309 states and 646 transitions. [2024-11-09 00:45:33,167 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 646 transitions. [2024-11-09 00:45:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:45:33,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:43,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:43,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 310 states and 648 transitions. [2024-11-09 00:45:43,721 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 648 transitions. [2024-11-09 00:45:43,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:45:43,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:43,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:54,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 311 states and 649 transitions. [2024-11-09 00:45:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 649 transitions. [2024-11-09 00:45:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:45:55,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:09,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 312 states and 649 transitions. [2024-11-09 00:46:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 649 transitions. [2024-11-09 00:46:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:46:09,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:09,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:21,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 313 states and 651 transitions. [2024-11-09 00:46:21,376 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 651 transitions. [2024-11-09 00:46:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:46:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:25,426 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:34,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 314 states and 652 transitions. [2024-11-09 00:46:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 652 transitions. [2024-11-09 00:46:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:46:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:53,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 315 states and 652 transitions. [2024-11-09 00:46:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 652 transitions. [2024-11-09 00:46:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:46:53,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:04,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 316 states and 653 transitions. [2024-11-09 00:47:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 653 transitions. [2024-11-09 00:47:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:47:04,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:14,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 317 states and 654 transitions. [2024-11-09 00:47:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 654 transitions. [2024-11-09 00:47:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 318 states and 655 transitions. [2024-11-09 00:47:25,502 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 655 transitions. [2024-11-09 00:47:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:47:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 319 states and 656 transitions. [2024-11-09 00:47:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 656 transitions. [2024-11-09 00:47:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:47:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:44,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 320 states and 657 transitions. [2024-11-09 00:47:44,640 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 657 transitions. [2024-11-09 00:47:44,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:47:44,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,975 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 321 states and 659 transitions. [2024-11-09 00:48:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 659 transitions. [2024-11-09 00:48:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:48:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:11,167 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 322 states and 659 transitions. [2024-11-09 00:48:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 659 transitions. [2024-11-09 00:48:23,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:48:23,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:35,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 323 states and 660 transitions. [2024-11-09 00:48:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 660 transitions. [2024-11-09 00:48:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:48:35,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 324 states and 661 transitions. [2024-11-09 00:48:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 661 transitions. [2024-11-09 00:48:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:48:47,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:06,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:06,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 325 states and 663 transitions. [2024-11-09 00:49:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 663 transitions. [2024-11-09 00:49:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:49:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:21,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 326 states and 665 transitions. [2024-11-09 00:49:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 665 transitions. [2024-11-09 00:49:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:49:21,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:45,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 327 states and 664 transitions. [2024-11-09 00:49:45,407 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 664 transitions. [2024-11-09 00:49:45,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:49:45,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:56,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 328 states and 665 transitions. [2024-11-09 00:49:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 665 transitions. [2024-11-09 00:49:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:49:56,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 329 states and 666 transitions. [2024-11-09 00:50:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 666 transitions. [2024-11-09 00:50:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:50:07,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:07,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:24,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 330 states and 668 transitions. [2024-11-09 00:50:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 668 transitions. [2024-11-09 00:50:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:50:24,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 331 states and 668 transitions. [2024-11-09 00:50:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 668 transitions. [2024-11-09 00:50:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:50:41,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:51,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 332 states and 669 transitions. [2024-11-09 00:50:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 669 transitions. [2024-11-09 00:50:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:50:51,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,082 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.