./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 01:57:58,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 01:57:58,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 01:57:58,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 01:57:58,092 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 01:57:58,093 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 01:57:58,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 01:57:58,097 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 01:57:58,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 01:57:58,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 01:57:58,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 01:57:58,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 01:57:58,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 01:57:58,104 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 01:57:58,105 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 01:57:58,106 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 01:57:58,107 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 01:57:58,108 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 01:57:58,110 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 01:57:58,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 01:57:58,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 01:57:58,115 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 01:57:58,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 01:57:58,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 01:57:58,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 01:57:58,122 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 01:57:58,122 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 01:57:58,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 01:57:58,124 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 01:57:58,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 01:57:58,126 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 01:57:58,127 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 01:57:58,128 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 01:57:58,129 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 01:57:58,130 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 01:57:58,130 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 01:57:58,131 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 01:57:58,132 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 01:57:58,132 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 01:57:58,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 01:57:58,134 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 01:57:58,135 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 01:57:58,180 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 01:57:58,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 01:57:58,180 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 01:57:58,181 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 01:57:58,181 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 01:57:58,182 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 01:57:58,182 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 01:57:58,182 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 01:57:58,182 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 01:57:58,182 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 01:57:58,183 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 01:57:58,183 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 01:57:58,183 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 01:57:58,183 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 01:57:58,184 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 01:57:58,184 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 01:57:58,184 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 01:57:58,184 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 01:57:58,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 01:57:58,185 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 01:57:58,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 01:57:58,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 01:57:58,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 01:57:58,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 01:57:58,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 01:57:58,187 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 01:57:58,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 01:57:58,187 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 01:57:58,187 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 01:57:58,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:57:58,188 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 01:57:58,188 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 01:57:58,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 01:57:58,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 01:57:58,193 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 01:57:58,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 01:57:58,194 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 01:57:58,194 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 01:57:58,194 INFO L138 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_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 [2022-11-03 01:57:58,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 01:57:58,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 01:57:58,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 01:57:58,497 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 01:57:58,498 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 01:57:58,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-11-03 01:57:58,576 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/ce332ce26/b579ae378c5a42fca13e3d819f451c21/FLAG79488edee [2022-11-03 01:57:59,249 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 01:57:59,249 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-11-03 01:57:59,292 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/ce332ce26/b579ae378c5a42fca13e3d819f451c21/FLAG79488edee [2022-11-03 01:57:59,384 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/ce332ce26/b579ae378c5a42fca13e3d819f451c21 [2022-11-03 01:57:59,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 01:57:59,391 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 01:57:59,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 01:57:59,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 01:57:59,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 01:57:59,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:57:59" (1/1) ... [2022-11-03 01:57:59,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1440cf6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:57:59, skipping insertion in model container [2022-11-03 01:57:59,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:57:59" (1/1) ... [2022-11-03 01:57:59,410 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 01:57:59,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 01:57:59,990 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-11-03 01:57:59,990 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-11-03 01:57:59,991 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-11-03 01:57:59,991 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-11-03 01:57:59,991 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-11-03 01:57:59,992 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-11-03 01:57:59,992 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-11-03 01:57:59,993 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-11-03 01:58:00,003 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-11-03 01:58:00,004 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-11-03 01:58:00,004 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-11-03 01:58:00,005 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-11-03 01:58:00,006 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-11-03 01:58:00,006 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-11-03 01:58:00,007 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-11-03 01:58:00,008 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-11-03 01:58:00,008 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-11-03 01:58:00,008 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-11-03 01:58:00,009 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-11-03 01:58:00,009 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-11-03 01:58:00,269 WARN L230 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_e67a627b-5249-4c0b-8c7c-247a5924fc7e/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-11-03 01:58:00,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:58:00,668 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 01:58:00,817 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-11-03 01:58:00,818 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-11-03 01:58:00,818 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-11-03 01:58:00,819 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-11-03 01:58:00,819 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-11-03 01:58:00,819 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-11-03 01:58:00,820 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-11-03 01:58:00,820 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-11-03 01:58:00,827 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-11-03 01:58:00,827 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-11-03 01:58:00,827 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-11-03 01:58:00,828 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-11-03 01:58:00,829 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-11-03 01:58:00,829 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-11-03 01:58:00,830 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-11-03 01:58:00,830 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-11-03 01:58:00,831 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-11-03 01:58:00,831 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-11-03 01:58:00,832 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-11-03 01:58:00,832 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-11-03 01:58:00,875 WARN L230 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_e67a627b-5249-4c0b-8c7c-247a5924fc7e/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-11-03 01:58:00,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:58:01,048 INFO L208 MainTranslator]: Completed translation [2022-11-03 01:58:01,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01 WrapperNode [2022-11-03 01:58:01,049 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 01:58:01,050 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 01:58:01,050 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 01:58:01,050 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 01:58:01,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,170 INFO L138 Inliner]: procedures = 98, calls = 1014, calls flagged for inlining = 45, calls inlined = 43, statements flattened = 1886 [2022-11-03 01:58:01,170 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 01:58:01,171 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 01:58:01,171 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 01:58:01,171 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 01:58:01,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,338 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,361 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,374 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 01:58:01,375 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 01:58:01,375 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 01:58:01,375 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 01:58:01,386 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (1/1) ... [2022-11-03 01:58:01,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:58:01,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:58:01,417 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 01:58:01,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 01:58:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2022-11-03 01:58:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2022-11-03 01:58:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 01:58:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 01:58:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 01:58:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-03 01:58:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-03 01:58:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-11-03 01:58:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-11-03 01:58:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 01:58:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 01:58:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 01:58:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 01:58:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2022-11-03 01:58:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2022-11-03 01:58:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 01:58:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 01:58:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2022-11-03 01:58:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2022-11-03 01:58:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 01:58:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 01:58:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2022-11-03 01:58:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2022-11-03 01:58:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 01:58:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 01:58:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 01:58:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-11-03 01:58:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-11-03 01:58:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-03 01:58:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 01:58:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 01:58:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 01:58:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 01:58:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-03 01:58:01,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-03 01:58:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2022-11-03 01:58:01,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2022-11-03 01:58:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 01:58:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 01:58:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-03 01:58:01,471 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-03 01:58:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2022-11-03 01:58:01,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2022-11-03 01:58:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2022-11-03 01:58:01,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2022-11-03 01:58:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2022-11-03 01:58:01,472 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2022-11-03 01:58:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 01:58:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2022-11-03 01:58:01,472 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2022-11-03 01:58:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 01:58:01,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 01:58:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2022-11-03 01:58:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2022-11-03 01:58:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 01:58:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 01:58:01,841 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 01:58:01,844 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 01:58:02,005 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 01:58:02,072 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2022-11-03 01:58:03,625 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 01:58:04,202 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 01:58:04,203 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-03 01:58:04,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:58:04 BoogieIcfgContainer [2022-11-03 01:58:04,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 01:58:04,212 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 01:58:04,212 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 01:58:04,216 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 01:58:04,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 01:57:59" (1/3) ... [2022-11-03 01:58:04,218 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4065795b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:58:04, skipping insertion in model container [2022-11-03 01:58:04,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:01" (2/3) ... [2022-11-03 01:58:04,222 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4065795b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:58:04, skipping insertion in model container [2022-11-03 01:58:04,222 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:58:04" (3/3) ... [2022-11-03 01:58:04,229 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-11-03 01:58:04,250 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 01:58:04,251 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 01:58:04,341 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 01:58:04,352 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@215f4376, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 01:58:04,353 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 01:58:04,359 INFO L276 IsEmpty]: Start isEmpty. Operand has 271 states, 187 states have (on average 1.4866310160427807) internal successors, (278), 196 states have internal predecessors, (278), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2022-11-03 01:58:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-03 01:58:04,381 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:58:04,382 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:58:04,382 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:58:04,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:58:04,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1511073905, now seen corresponding path program 1 times [2022-11-03 01:58:04,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:58:04,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290552150] [2022-11-03 01:58:04,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:58:04,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:58:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:58:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-03 01:58:05,274 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:58:05,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290552150] [2022-11-03 01:58:05,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [290552150] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:58:05,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:58:05,276 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 01:58:05,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376527377] [2022-11-03 01:58:05,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:58:05,284 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 01:58:05,285 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:58:05,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 01:58:05,320 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 01:58:05,324 INFO L87 Difference]: Start difference. First operand has 271 states, 187 states have (on average 1.4866310160427807) internal successors, (278), 196 states have internal predecessors, (278), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 01:58:05,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:58:05,769 INFO L93 Difference]: Finished difference Result 704 states and 1043 transitions. [2022-11-03 01:58:05,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 01:58:05,773 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 50 [2022-11-03 01:58:05,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:58:05,790 INFO L225 Difference]: With dead ends: 704 [2022-11-03 01:58:05,790 INFO L226 Difference]: Without dead ends: 441 [2022-11-03 01:58:05,804 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 01:58:05,808 INFO L413 NwaCegarLoop]: 362 mSDtfsCounter, 311 mSDsluCounter, 339 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 311 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 01:58:05,811 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [311 Valid, 656 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 01:58:05,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2022-11-03 01:58:05,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 441. [2022-11-03 01:58:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 441 states, 314 states have (on average 1.464968152866242) internal successors, (460), 318 states have internal predecessors, (460), 93 states have call successors, (93), 34 states have call predecessors, (93), 33 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2022-11-03 01:58:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 645 transitions. [2022-11-03 01:58:05,897 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 645 transitions. Word has length 50 [2022-11-03 01:58:05,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:58:05,898 INFO L495 AbstractCegarLoop]: Abstraction has 441 states and 645 transitions. [2022-11-03 01:58:05,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 01:58:05,899 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 645 transitions. [2022-11-03 01:58:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-03 01:58:05,901 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:58:05,902 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:58:05,902 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 01:58:05,902 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:58:05,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:58:05,903 INFO L85 PathProgramCache]: Analyzing trace with hash 1378230395, now seen corresponding path program 1 times [2022-11-03 01:58:05,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:58:05,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [119426665] [2022-11-03 01:58:05,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:58:05,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:58:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:58:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-03 01:58:06,934 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:58:06,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [119426665] [2022-11-03 01:58:06,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [119426665] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:58:06,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:58:06,935 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 01:58:06,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910292024] [2022-11-03 01:58:06,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:58:06,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 01:58:06,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:58:06,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 01:58:06,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:58:06,937 INFO L87 Difference]: Start difference. First operand 441 states and 645 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-03 01:58:07,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:58:07,298 INFO L93 Difference]: Finished difference Result 894 states and 1299 transitions. [2022-11-03 01:58:07,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 01:58:07,299 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 50 [2022-11-03 01:58:07,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:58:07,303 INFO L225 Difference]: With dead ends: 894 [2022-11-03 01:58:07,303 INFO L226 Difference]: Without dead ends: 459 [2022-11-03 01:58:07,306 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-03 01:58:07,307 INFO L413 NwaCegarLoop]: 302 mSDtfsCounter, 27 mSDsluCounter, 1036 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 1189 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 01:58:07,307 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 1189 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 01:58:07,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 459 states. [2022-11-03 01:58:07,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 459 to 455. [2022-11-03 01:58:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 455 states, 323 states have (on average 1.4551083591331269) internal successors, (470), 327 states have internal predecessors, (470), 95 states have call successors, (95), 37 states have call predecessors, (95), 36 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2022-11-03 01:58:07,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 659 transitions. [2022-11-03 01:58:07,344 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 659 transitions. Word has length 50 [2022-11-03 01:58:07,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:58:07,344 INFO L495 AbstractCegarLoop]: Abstraction has 455 states and 659 transitions. [2022-11-03 01:58:07,345 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-03 01:58:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 659 transitions. [2022-11-03 01:58:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-03 01:58:07,347 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:58:07,347 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:58:07,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 01:58:07,347 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:58:07,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:58:07,348 INFO L85 PathProgramCache]: Analyzing trace with hash 778227743, now seen corresponding path program 1 times [2022-11-03 01:58:07,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:58:07,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481792073] [2022-11-03 01:58:07,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:58:07,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:58:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:58:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-03 01:58:08,008 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:58:08,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481792073] [2022-11-03 01:58:08,008 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481792073] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:58:08,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [762222781] [2022-11-03 01:58:08,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:58:08,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:58:08,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:58:08,018 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:58:08,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 01:58:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:58:08,681 INFO L263 TraceCheckSpWp]: Trace formula consists of 2303 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:58:08,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:58:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-03 01:58:08,738 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:58:08,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [762222781] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:58:08,738 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:58:08,738 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2022-11-03 01:58:08,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302516809] [2022-11-03 01:58:08,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:58:08,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 01:58:08,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:58:08,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 01:58:08,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:58:08,745 INFO L87 Difference]: Start difference. First operand 455 states and 659 transitions. Second operand has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 01:58:09,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:58:09,069 INFO L93 Difference]: Finished difference Result 886 states and 1291 transitions. [2022-11-03 01:58:09,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 01:58:09,074 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 54 [2022-11-03 01:58:09,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:58:09,076 INFO L225 Difference]: With dead ends: 886 [2022-11-03 01:58:09,076 INFO L226 Difference]: Without dead ends: 456 [2022-11-03 01:58:09,078 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-11-03 01:58:09,079 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 1 mSDsluCounter, 695 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 897 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 01:58:09,079 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 897 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 01:58:09,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2022-11-03 01:58:09,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 456. [2022-11-03 01:58:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 456 states, 324 states have (on average 1.4537037037037037) internal successors, (471), 328 states have internal predecessors, (471), 95 states have call successors, (95), 37 states have call predecessors, (95), 36 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2022-11-03 01:58:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 660 transitions. [2022-11-03 01:58:09,119 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 660 transitions. Word has length 54 [2022-11-03 01:58:09,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:58:09,119 INFO L495 AbstractCegarLoop]: Abstraction has 456 states and 660 transitions. [2022-11-03 01:58:09,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 01:58:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 660 transitions. [2022-11-03 01:58:09,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-03 01:58:09,122 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:58:09,122 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:58:09,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-03 01:58:09,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:58:09,340 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:58:09,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:58:09,340 INFO L85 PathProgramCache]: Analyzing trace with hash 549803099, now seen corresponding path program 1 times [2022-11-03 01:58:09,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:58:09,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818438455] [2022-11-03 01:58:09,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:58:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:58:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:58:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-03 01:58:10,068 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:58:10,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818438455] [2022-11-03 01:58:10,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818438455] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:58:10,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1846321402] [2022-11-03 01:58:10,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:58:10,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:58:10,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:58:10,083 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:58:10,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 01:58:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:58:10,675 INFO L263 TraceCheckSpWp]: Trace formula consists of 2333 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-03 01:58:10,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:58:10,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-03 01:58:10,721 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:58:10,854 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-03 01:58:10,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1846321402] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 01:58:10,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [729595551] [2022-11-03 01:58:10,881 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2022-11-03 01:58:10,881 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 01:58:10,885 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 01:58:10,890 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 01:58:10,891 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 01:58:18,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,189 INFO L244 Elim1Store]: Index analysis took 134 ms [2022-11-03 01:58:21,446 INFO L356 Elim1Store]: treesize reduction 1162, result has 25.4 percent of original size [2022-11-03 01:58:21,448 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 34 select indices, 34 select index equivalence classes, 500 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 93 case distinctions, treesize of input 184 treesize of output 517 [2022-11-03 01:58:22,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,450 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 31 select indices, 31 select index equivalence classes, 530 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 259 [2022-11-03 01:58:39,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:39,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:39,054 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 103 [2022-11-03 01:58:40,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:40,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:41,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:42,901 INFO L244 Elim1Store]: Index analysis took 2399 ms [2022-11-03 01:58:43,329 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 729 select indices, 729 select index equivalence classes, 250366 disjoint index pairs (out of 265356 index pairs), introduced 729 new quantified variables, introduced 0 case distinctions, treesize of input 6556 treesize of output 2188 [2022-11-03 01:58:44,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:44,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:44,833 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 530 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 100 [2022-11-03 01:58:59,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:59,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:00,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:01,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:02,007 INFO L244 Elim1Store]: Index analysis took 2077 ms [2022-11-03 01:59:02,286 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 729 select indices, 729 select index equivalence classes, 250366 disjoint index pairs (out of 265356 index pairs), introduced 729 new quantified variables, introduced 0 case distinctions, treesize of input 6556 treesize of output 2188 [2022-11-03 01:59:03,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:03,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:03,764 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 530 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 100 [2022-11-03 01:59:03,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:03,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:03,905 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 103 [2022-11-03 01:59:10,984 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-03 01:59:10,990 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-03 01:59:41,734 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-03 01:59:41,738 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-03 01:59:41,743 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-03 01:59:41,794 INFO L356 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-11-03 01:59:41,795 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 54 [2022-11-03 01:59:41,822 INFO L356 Elim1Store]: treesize reduction 15, result has 42.3 percent of original size [2022-11-03 01:59:41,823 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 52 [2022-11-03 01:59:41,850 INFO L356 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-11-03 01:59:41,850 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 46 [2022-11-03 01:59:41,894 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-03 01:59:41,899 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-11-03 01:59:41,905 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-03 01:59:43,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:43,737 INFO L244 Elim1Store]: Index analysis took 126 ms [2022-11-03 01:59:43,747 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-11-03 01:59:44,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:59:44,144 INFO L244 Elim1Store]: Index analysis took 106 ms [2022-11-03 01:59:44,152 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-11-03 01:59:44,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 02:00:06,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,522 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-11-03 02:00:06,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:00:06,822 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-11-03 02:00:07,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 02:01:04,987 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 204 for LOIs [2022-11-03 02:01:05,153 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 109 for LOIs [2022-11-03 02:01:05,185 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-03 02:01:05,201 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-03 02:01:05,223 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-03 02:01:05,454 INFO L356 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-11-03 02:01:05,455 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 346 treesize of output 349 [2022-11-03 02:01:05,521 INFO L356 Elim1Store]: treesize reduction 15, result has 42.3 percent of original size [2022-11-03 02:01:05,522 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 344 treesize of output 347 [2022-11-03 02:01:05,587 INFO L356 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-11-03 02:01:05,587 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 338 treesize of output 341 [2022-11-03 02:01:06,048 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-11-03 02:01:06,062 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-03 02:01:06,077 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-03 02:01:06,095 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 218 for LOIs [2022-11-03 02:01:06,150 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 651 for LOIs [2022-11-03 02:01:06,719 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-03 02:01:06,752 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-03 02:01:07,266 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-03 02:01:07,298 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-03 02:01:08,309 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-03 02:01:08,345 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-03 02:01:08,396 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 662 for LOIs [2022-11-03 02:01:08,742 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 02:03:19,737 WARN L234 SmtUtils]: Spent 2.16m on a formula simplification. DAG size of input: 3839 DAG size of output: 3715 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:03:32,573 WARN L234 SmtUtils]: Spent 9.69s on a formula simplification. DAG size of input: 801 DAG size of output: 795 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:03:42,639 WARN L234 SmtUtils]: Spent 9.78s on a formula simplification. DAG size of input: 805 DAG size of output: 799 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:03:52,978 WARN L234 SmtUtils]: Spent 10.03s on a formula simplification. DAG size of input: 813 DAG size of output: 804 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:04:03,603 WARN L234 SmtUtils]: Spent 10.28s on a formula simplification. DAG size of input: 825 DAG size of output: 816 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:04:14,538 WARN L234 SmtUtils]: Spent 10.56s on a formula simplification. DAG size of input: 836 DAG size of output: 821 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:04:25,630 WARN L234 SmtUtils]: Spent 10.70s on a formula simplification. DAG size of input: 840 DAG size of output: 825 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:04:49,836 WARN L234 SmtUtils]: Spent 6.55s on a formula simplification. DAG size of input: 682 DAG size of output: 677 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:04:56,902 WARN L234 SmtUtils]: Spent 6.63s on a formula simplification. DAG size of input: 686 DAG size of output: 681 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:05:17,416 WARN L234 SmtUtils]: Spent 18.53s on a formula simplification. DAG size of input: 987 DAG size of output: 856 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:05:38,664 WARN L234 SmtUtils]: Spent 19.66s on a formula simplification. DAG size of input: 979 DAG size of output: 895 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:05:59,732 WARN L234 SmtUtils]: Spent 5.92s on a formula simplification. DAG size of input: 454 DAG size of output: 369 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:06:55,556 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '6091#(and (= ~ldv_retval_3~0 0) (= ~__mod_usb_device_table~0.bInterfaceClass 0) (= ~qcdriver_group1~0.offset 0) (= ~__mod_usb_device_table~0.bcdDevice_hi 0) (= 0 ~debug~0) (= ~LDV_IN_INTERRUPT~0 1) (= 30 |~#qcdriver~0.base|) (= ~ldv_retval_8~0 0) (= ~ldv_retval_1~0 0) (= ~__mod_usb_device_table~0.idVendor 0) (= ~qcdevice_group1~0.base 0) (= |~#qcdevice~0.offset| 0) (= 29 |~#id_table~0.base|) (= 0 ~qcdevice_group1~0.offset) (= ~qcdevice_group2~0.base 0) (= ~ldv_state_variable_2~0 0) (= ~qcdevice_group2~0.offset 0) (= ~__mod_usb_device_table~0.bcdDevice_lo 0) (= ~usb_counter~0 0) (= ~ldv_retval_6~0 0) (= ~__mod_usb_device_table~0.bDeviceProtocol 0) (= ~ldv_retval_4~0 0) (= ~__mod_usb_device_table~0.idProduct 0) (= ~__mod_usb_device_table~0.match_flags 0) (= ~__mod_usb_device_table~0.driver_info 0) (= ~ldv_state_variable_1~0 0) (not (= ~ldv_retval_5~0 0)) (<= 0 (+ ~ldv_retval_5~0 2147483648)) (= ~__mod_usb_device_table~0.bDeviceClass 0) (= ~ref_cnt~0 0) (= (select |#valid| ~ldv_latest_tty~0.base) 1) (= ~ldv_latest_tty~0.offset 0) (= ~qcdevice_group0~0.base 0) (= 2516 (select |#length| ~ldv_latest_tty~0.base)) (= |~#id_table~0.offset| 0) (= 31 |~#qcdevice~0.base|) (= ~__mod_usb_device_table~0.bDeviceSubClass 0) (= |#NULL.offset| 0) (= ~qcdriver_group1~0.base 0) (= ~ldv_retval_0~0 0) (= ~qcdevice_group0~0.offset 0) (= |~#qcdriver~0.offset| 0) (= ~ldv_retval_9~0 0) (<= 0 ~__mod_usb_device_table~0.bInterfaceSubClass) (<= ~__mod_usb_device_table~0.bInterfaceSubClass 0) (= ~__mod_usb_device_table~0.bInterfaceProtocol 0) (<= ~ldv_retval_5~0 2147483647) (not (= (mod (+ ~ldv_latest_tty~0.offset ~ldv_latest_tty~0.base) 18446744073709551616) 0)) (= ~ldv_state_variable_0~0 3) (= ~ldv_retval_2~0 0) (= ~ldv_retval_7~0 0) (< 0 |#StackHeapBarrier|) (< ~ldv_latest_tty~0.base |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-11-03 02:06:55,556 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 02:06:55,556 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 02:06:55,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2022-11-03 02:06:55,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597377799] [2022-11-03 02:06:55,556 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 02:06:55,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-03 02:06:55,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:06:55,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-03 02:06:55,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1916, Unknown=0, NotChecked=0, Total=2070 [2022-11-03 02:06:55,561 INFO L87 Difference]: Start difference. First operand 456 states and 660 transitions. Second operand has 9 states, 7 states have (on average 6.142857142857143) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-03 02:06:56,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:06:56,222 INFO L93 Difference]: Finished difference Result 891 states and 1299 transitions. [2022-11-03 02:06:56,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-03 02:06:56,222 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 6.142857142857143) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 56 [2022-11-03 02:06:56,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:06:56,225 INFO L225 Difference]: With dead ends: 891 [2022-11-03 02:06:56,226 INFO L226 Difference]: Without dead ends: 459 [2022-11-03 02:06:56,228 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 125 SyntacticMatches, 2 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 657 ImplicationChecksByTransitivity, 347.1s TimeCoverageRelationStatistics Valid=172, Invalid=2084, Unknown=0, NotChecked=0, Total=2256 [2022-11-03 02:06:56,229 INFO L413 NwaCegarLoop]: 298 mSDtfsCounter, 5 mSDsluCounter, 689 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 889 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 02:06:56,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 889 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 02:06:56,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 459 states. [2022-11-03 02:06:56,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 459 to 459. [2022-11-03 02:06:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 459 states, 327 states have (on average 1.4495412844036697) internal successors, (474), 331 states have internal predecessors, (474), 95 states have call successors, (95), 37 states have call predecessors, (95), 36 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2022-11-03 02:06:56,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 459 states and 663 transitions. [2022-11-03 02:06:56,252 INFO L78 Accepts]: Start accepts. Automaton has 459 states and 663 transitions. Word has length 56 [2022-11-03 02:06:56,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:06:56,252 INFO L495 AbstractCegarLoop]: Abstraction has 459 states and 663 transitions. [2022-11-03 02:06:56,253 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 6.142857142857143) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-03 02:06:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 663 transitions. [2022-11-03 02:06:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-03 02:06:56,255 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:06:56,255 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:06:56,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 02:06:56,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:06:56,469 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:06:56,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:06:56,469 INFO L85 PathProgramCache]: Analyzing trace with hash 817526943, now seen corresponding path program 2 times [2022-11-03 02:06:56,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:06:56,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960530585] [2022-11-03 02:06:56,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:06:56,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:06:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-03 02:06:56,732 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-03 02:06:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-03 02:06:57,012 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-03 02:06:57,013 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-03 02:06:57,014 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-03 02:06:57,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-03 02:06:57,019 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2022-11-03 02:06:57,023 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-03 02:06:57,062 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-11-03 02:06:57,065 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-11-03 02:06:57,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.11 02:06:57 BoogieIcfgContainer [2022-11-03 02:06:57,178 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-03 02:06:57,179 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-03 02:06:57,179 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-03 02:06:57,179 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-03 02:06:57,180 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:58:04" (3/4) ... [2022-11-03 02:06:57,183 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-03 02:06:57,183 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-03 02:06:57,184 INFO L158 Benchmark]: Toolchain (without parser) took 537792.23ms. Allocated memory was 121.6MB in the beginning and 918.6MB in the end (delta: 796.9MB). Free memory was 80.9MB in the beginning and 580.0MB in the end (delta: -499.1MB). Peak memory consumption was 296.4MB. Max. memory is 16.1GB. [2022-11-03 02:06:57,184 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 90.2MB. Free memory was 63.7MB in the beginning and 63.7MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:06:57,184 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1654.30ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 80.7MB in the beginning and 114.5MB in the end (delta: -33.8MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2022-11-03 02:06:57,185 INFO L158 Benchmark]: Boogie Procedure Inliner took 120.31ms. Allocated memory is still 163.6MB. Free memory was 114.5MB in the beginning and 101.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-03 02:06:57,185 INFO L158 Benchmark]: Boogie Preprocessor took 203.14ms. Allocated memory is still 163.6MB. Free memory was 101.9MB in the beginning and 90.0MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-03 02:06:57,187 INFO L158 Benchmark]: RCFGBuilder took 2833.66ms. Allocated memory was 163.6MB in the beginning and 287.3MB in the end (delta: 123.7MB). Free memory was 90.0MB in the beginning and 188.5MB in the end (delta: -98.5MB). Peak memory consumption was 80.8MB. Max. memory is 16.1GB. [2022-11-03 02:06:57,188 INFO L158 Benchmark]: TraceAbstraction took 532966.36ms. Allocated memory was 287.3MB in the beginning and 918.6MB in the end (delta: 631.2MB). Free memory was 188.5MB in the beginning and 581.0MB in the end (delta: -392.5MB). Peak memory consumption was 238.7MB. Max. memory is 16.1GB. [2022-11-03 02:06:57,188 INFO L158 Benchmark]: Witness Printer took 4.42ms. Allocated memory is still 918.6MB. Free memory was 581.0MB in the beginning and 580.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:06:57,192 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 90.2MB. Free memory was 63.7MB in the beginning and 63.7MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1654.30ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 80.7MB in the beginning and 114.5MB in the end (delta: -33.8MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 120.31ms. Allocated memory is still 163.6MB. Free memory was 114.5MB in the beginning and 101.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 203.14ms. Allocated memory is still 163.6MB. Free memory was 101.9MB in the beginning and 90.0MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2833.66ms. Allocated memory was 163.6MB in the beginning and 287.3MB in the end (delta: 123.7MB). Free memory was 90.0MB in the beginning and 188.5MB in the end (delta: -98.5MB). Peak memory consumption was 80.8MB. Max. memory is 16.1GB. * TraceAbstraction took 532966.36ms. Allocated memory was 287.3MB in the beginning and 918.6MB in the end (delta: 631.2MB). Free memory was 188.5MB in the beginning and 581.0MB in the end (delta: -392.5MB). Peak memory consumption was 238.7MB. Max. memory is 16.1GB. * Witness Printer took 4.42ms. Allocated memory is still 918.6MB. Free memory was 581.0MB in the beginning and 580.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 4381]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 4684. Possible FailurePath: [L4404] int LDV_IN_INTERRUPT = 1; [L4405] int ldv_state_variable_2 ; [L4406] int ref_cnt ; [L4407] struct usb_serial *qcdevice_group1 ; [L4408] int ldv_state_variable_1 ; [L4409] struct usb_interface *qcdriver_group1 ; [L4410] int usb_counter ; [L4411] struct tty_struct *qcdevice_group0 ; [L4412] struct usb_serial_port *qcdevice_group2 ; [L4413] int ldv_state_variable_0 ; [L4507] static int debug ; [L4508-L4681] static struct usb_device_id const id_table[59U] = { {3U, 1478U, 37393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9485U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9484U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33138U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33137U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40968U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6006U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6004U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65523U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65522U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5463U, 2688U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37378U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37410U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37409U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37425U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8005U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33157U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33158U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37384U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37412U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37413U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37444U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37445U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9245U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9501U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37397U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37476U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37428U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37429U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37492U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37493U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36867U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36868U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36869U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36870U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36871U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36873U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36874U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37380U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37381U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4682] struct usb_device_id const __mod_usb_device_table ; [L4683-L4697] static struct usb_driver qcdriver = {"qcserial", & usb_serial_probe, & usb_serial_disconnect, 0, & usb_serial_suspend, & usb_serial_resume, 0, 0, 0, (struct usb_device_id const *)(& id_table), {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0}; [L4833-L4839] static struct usb_serial_driver qcdevice = {"Qualcomm USB modem", (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"qcserial", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & qcdriver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & qcprobe, & usb_wwan_startup, 0, & usb_wwan_disconnect, & usb_wwan_release, 0, 0, & usb_wwan_suspend, & usb_wwan_resume, & usb_wwan_open, & usb_wwan_close, & usb_wwan_write, & usb_wwan_write_room, 0, 0, 0, & usb_wwan_chars_in_buffer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L4867] int ldv_retval_9 ; [L4868] int ldv_retval_2 ; [L4869] int ldv_retval_5 ; [L4870] int ldv_retval_0 ; [L4871] int ldv_retval_4 ; [L4872] int ldv_retval_6 ; [L4874] int ldv_retval_1 ; [L4876] int ldv_retval_8 ; [L4877] int ldv_retval_3 ; [L4878] int ldv_retval_7 ; [L5297] struct tty_struct___0 *ldv_latest_tty ; [L4905] struct usb_device_id *ldvarg1 ; [L4906] void *tmp ; [L4907] unsigned char *ldvarg3 ; [L4908] void *tmp___0 ; [L4909] pm_message_t ldvarg0 ; [L4910] int ldvarg2 ; [L4911] int tmp___1 ; [L4912] pm_message_t ldvarg4 ; [L4913] struct usb_device_id *ldvarg5 ; [L4914] void *tmp___2 ; [L4915] int tmp___3 ; [L4916] int tmp___4 ; [L4917] int tmp___5 ; [L4918] int tmp___6 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=1, usb_counter=0] [L4920] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={42:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] tmp = ldv_zalloc(24UL) [L4921] ldvarg1 = (struct usb_device_id *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] CALL, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp___0=1, usb_counter=0] [L4922] RET, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(1UL)={0:0}, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] tmp___0 = ldv_zalloc(1UL) [L4923] ldvarg3 = (unsigned char *)tmp___0 [L4924] tmp___1 = __VERIFIER_nondet_int() [L4925] ldvarg2 = tmp___1 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, usb_counter=0] [L4926] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=1, usb_counter=0] [L4926] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, usb_counter=0] [L4926] tmp___2 = ldv_zalloc(24UL) [L4927] ldvarg5 = (struct usb_device_id *)tmp___2 [L4928] CALL ldv_initialize() [L5301] CALL, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4329] void *p ; [L4330] void *tmp ; [L4331] int tmp___0 ; [L4333] tmp___0 = __VERIFIER_nondet_int() [L4334] COND FALSE !(tmp___0 != 0) [L4337] tmp = malloc(size) [L4338] p = tmp VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551615:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L4339] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4325] COND FALSE !(!cond) [L4339] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551615:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L4340] return (p); VAL [\old(size)=2516, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551615:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L5301] RET, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_malloc(sizeof(struct tty_struct___0))={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L5301] ldv_latest_tty = ldv_malloc(sizeof(struct tty_struct___0)) [L5302] COND TRUE (unsigned long )ldv_latest_tty != (unsigned long )((void *)0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4928] RET ldv_initialize() [L4929] FCALL memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, memset((void *)(& ldvarg0), 0, 4UL)={42:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, usb_counter=0] [L4930] FCALL memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, memset((void *)(& ldvarg4), 0, 4UL)={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, usb_counter=0] [L4931] ldv_state_variable_1 = 0 [L4932] ref_cnt = 0 [L4933] ldv_state_variable_0 = 1 [L4934] ldv_state_variable_2 = 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, usb_counter=0] [L4936] tmp___3 = __VERIFIER_nondet_int() [L4938] case 0: [L5144] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, tmp___3=1, usb_counter=0] [L5145] COND TRUE ldv_state_variable_0 != 0 [L5146] tmp___5 = __VERIFIER_nondet_int() [L5148] case 0: [L5156] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5157] COND TRUE ldv_state_variable_0 == 1 [L5158] CALL, EXPR qcinit() [L4842] int retval ; [L4844] CALL, EXPR usb_serial_register(& qcdevice) [L5392] return __VERIFIER_nondet_int(); [L4844] RET, EXPR usb_serial_register(& qcdevice) [L4844] retval = usb_serial_register(& qcdevice) [L4845] COND TRUE retval != 0 [L4846] return (retval); VAL [\result=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, retval=1, usb_counter=0] [L5158] RET, EXPR qcinit() [L5158] ldv_retval_5 = qcinit() [L5159] COND TRUE ldv_retval_5 != 0 [L5160] ldv_state_variable_0 = 3 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=1, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5252] FCALL ldv_check_final_state() [L5253] CALL ldv_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=1, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4381] reach_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=1, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 23 procedures, 273 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 532.7s, OverallIterations: 5, TraceHistogramMax: 8, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 1.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 345 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 344 mSDsluCounter, 3631 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2759 mSDsCounter, 14 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 642 IncrementalHoareTripleChecker+Invalid, 656 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 14 mSolverCounterUnsat, 1262 mSDtfsCounter, 642 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 241 GetRequests, 183 SyntacticMatches, 2 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 658 ImplicationChecksByTransitivity, 347.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=459occurred in iteration=4, InterpolantAutomatonStates: 22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 369 ConstructedInterpolants, 0 QuantifiedInterpolants, 494 SizeOfPredicates, 2 NumberOfNonLiveVariables, 4636 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 7 InterpolantComputations, 3 PerfectInterpolantSequences, 105/120 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-03 02:06:57,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 02:06:59,692 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:06:59,696 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:06:59,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:06:59,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:06:59,745 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:06:59,747 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:06:59,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:06:59,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:06:59,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:06:59,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:06:59,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:06:59,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:06:59,771 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:06:59,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:06:59,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:06:59,776 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:06:59,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:06:59,779 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:06:59,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:06:59,789 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:06:59,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:06:59,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:06:59,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:06:59,804 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:06:59,805 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:06:59,805 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:06:59,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:06:59,808 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:06:59,809 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:06:59,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:06:59,810 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:06:59,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:06:59,813 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:06:59,814 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:06:59,814 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:06:59,815 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:06:59,815 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:06:59,815 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:06:59,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:06:59,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:06:59,823 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-03 02:06:59,877 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:06:59,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:06:59,879 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:06:59,879 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:06:59,881 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:06:59,881 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:06:59,881 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:06:59,881 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:06:59,882 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:06:59,882 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:06:59,883 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:06:59,883 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:06:59,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:06:59,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:06:59,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:06:59,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:06:59,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:06:59,886 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-03 02:06:59,886 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-03 02:06:59,886 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-03 02:06:59,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:06:59,887 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:06:59,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:06:59,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:06:59,887 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-03 02:06:59,888 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:06:59,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:06:59,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:06:59,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:06:59,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:06:59,889 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-03 02:06:59,889 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-03 02:06:59,890 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:06:59,890 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:06:59,890 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-03 02:06:59,890 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 [2022-11-03 02:07:00,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:07:00,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:07:00,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:07:00,310 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:07:00,311 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:07:00,312 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-11-03 02:07:00,385 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/9f02bfb23/514ffbba34504ffb965c7d4b107bc26d/FLAG481e00786 [2022-11-03 02:07:01,144 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:07:01,145 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-11-03 02:07:01,198 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/9f02bfb23/514ffbba34504ffb965c7d4b107bc26d/FLAG481e00786 [2022-11-03 02:07:01,259 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/data/9f02bfb23/514ffbba34504ffb965c7d4b107bc26d [2022-11-03 02:07:01,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:07:01,265 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:07:01,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:07:01,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:07:01,272 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:07:01,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:07:01" (1/1) ... [2022-11-03 02:07:01,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432252f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:01, skipping insertion in model container [2022-11-03 02:07:01,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:07:01" (1/1) ... [2022-11-03 02:07:01,284 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:07:01,422 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:07:01,929 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-11-03 02:07:01,930 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-11-03 02:07:01,932 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-11-03 02:07:01,933 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-11-03 02:07:01,934 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-11-03 02:07:01,935 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-11-03 02:07:01,935 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-11-03 02:07:01,936 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-11-03 02:07:01,946 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-11-03 02:07:01,973 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-11-03 02:07:01,973 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-11-03 02:07:01,975 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-11-03 02:07:01,975 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-11-03 02:07:01,975 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-11-03 02:07:01,977 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-11-03 02:07:01,977 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-11-03 02:07:01,978 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-11-03 02:07:01,978 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-11-03 02:07:01,978 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-11-03 02:07:01,979 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-11-03 02:07:02,160 WARN L230 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_e67a627b-5249-4c0b-8c7c-247a5924fc7e/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-11-03 02:07:02,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:07:02,492 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-03 02:07:02,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:07:02,647 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-11-03 02:07:02,648 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-11-03 02:07:02,649 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-11-03 02:07:02,649 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-11-03 02:07:02,650 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-11-03 02:07:02,650 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-11-03 02:07:02,651 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-11-03 02:07:02,652 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-11-03 02:07:02,658 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-11-03 02:07:02,659 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-11-03 02:07:02,659 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-11-03 02:07:02,660 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-11-03 02:07:02,660 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-11-03 02:07:02,660 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-11-03 02:07:02,662 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-11-03 02:07:02,662 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-11-03 02:07:02,663 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-11-03 02:07:02,663 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-11-03 02:07:02,663 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-11-03 02:07:02,663 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-11-03 02:07:02,701 WARN L230 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_e67a627b-5249-4c0b-8c7c-247a5924fc7e/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-11-03 02:07:02,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:07:02,877 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:07:02,994 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-11-03 02:07:02,995 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-11-03 02:07:02,995 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-11-03 02:07:02,995 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-11-03 02:07:02,996 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-11-03 02:07:02,996 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-11-03 02:07:02,996 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-11-03 02:07:02,997 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-11-03 02:07:03,004 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-11-03 02:07:03,005 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-11-03 02:07:03,005 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-11-03 02:07:03,006 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-11-03 02:07:03,006 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-11-03 02:07:03,007 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-11-03 02:07:03,008 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-11-03 02:07:03,008 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-11-03 02:07:03,008 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-11-03 02:07:03,009 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-11-03 02:07:03,009 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-11-03 02:07:03,010 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-11-03 02:07:03,041 WARN L230 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_e67a627b-5249-4c0b-8c7c-247a5924fc7e/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-11-03 02:07:03,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:07:03,271 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:07:03,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03 WrapperNode [2022-11-03 02:07:03,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:07:03,273 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:07:03,274 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:07:03,274 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:07:03,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,345 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,433 INFO L138 Inliner]: procedures = 107, calls = 1014, calls flagged for inlining = 45, calls inlined = 43, statements flattened = 1826 [2022-11-03 02:07:03,433 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:07:03,434 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 02:07:03,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 02:07:03,434 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 02:07:03,444 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,544 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,560 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 02:07:03,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 02:07:03,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 02:07:03,574 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 02:07:03,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (1/1) ... [2022-11-03 02:07:03,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:07:03,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:07:03,618 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 02:07:03,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 02:07:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-03 02:07:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-03 02:07:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2022-11-03 02:07:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2022-11-03 02:07:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 02:07:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 02:07:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-03 02:07:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-03 02:07:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-11-03 02:07:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-11-03 02:07:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 02:07:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 02:07:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 02:07:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 02:07:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2022-11-03 02:07:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2022-11-03 02:07:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 02:07:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 02:07:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2022-11-03 02:07:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2022-11-03 02:07:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 02:07:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 02:07:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2022-11-03 02:07:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2022-11-03 02:07:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 02:07:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 02:07:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 02:07:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-11-03 02:07:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-11-03 02:07:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-03 02:07:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 02:07:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 02:07:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 02:07:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 02:07:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-03 02:07:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-03 02:07:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2022-11-03 02:07:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2022-11-03 02:07:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 02:07:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 02:07:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-03 02:07:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-03 02:07:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-03 02:07:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-03 02:07:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-03 02:07:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-03 02:07:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2022-11-03 02:07:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2022-11-03 02:07:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2022-11-03 02:07:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2022-11-03 02:07:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2022-11-03 02:07:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2022-11-03 02:07:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2022-11-03 02:07:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2022-11-03 02:07:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 02:07:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 02:07:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2022-11-03 02:07:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2022-11-03 02:07:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 02:07:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 02:07:04,075 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 02:07:04,077 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 02:07:04,294 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 02:07:04,448 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2022-11-03 02:07:07,261 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 02:07:07,286 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 02:07:07,286 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-03 02:07:07,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:07:07 BoogieIcfgContainer [2022-11-03 02:07:07,290 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 02:07:07,293 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 02:07:07,294 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 02:07:07,297 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 02:07:07,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 02:07:01" (1/3) ... [2022-11-03 02:07:07,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aefac5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:07:07, skipping insertion in model container [2022-11-03 02:07:07,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:07:03" (2/3) ... [2022-11-03 02:07:07,299 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aefac5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:07:07, skipping insertion in model container [2022-11-03 02:07:07,299 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:07:07" (3/3) ... [2022-11-03 02:07:07,300 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-11-03 02:07:07,321 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 02:07:07,322 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 02:07:07,415 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 02:07:07,427 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@198b2f1e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 02:07:07,428 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 02:07:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand has 397 states, 313 states have (on average 1.4792332268370607) internal successors, (463), 322 states have internal predecessors, (463), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2022-11-03 02:07:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-03 02:07:07,459 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:07:07,460 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:07:07,460 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:07:07,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:07:07,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1231564632, now seen corresponding path program 1 times [2022-11-03 02:07:07,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-03 02:07:07,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1095834910] [2022-11-03 02:07:07,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:07:07,492 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-03 02:07:07,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat [2022-11-03 02:07:07,497 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-03 02:07:07,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-03 02:07:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:07:08,741 INFO L263 TraceCheckSpWp]: Trace formula consists of 1929 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 02:07:08,750 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:07:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-03 02:07:08,878 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 02:07:08,878 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-03 02:07:08,879 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1095834910] [2022-11-03 02:07:08,879 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1095834910] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:07:08,880 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:07:08,880 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 02:07:08,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600860094] [2022-11-03 02:07:08,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:07:08,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 02:07:08,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-03 02:07:08,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 02:07:08,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 02:07:08,918 INFO L87 Difference]: Start difference. First operand has 397 states, 313 states have (on average 1.4792332268370607) internal successors, (463), 322 states have internal predecessors, (463), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-03 02:07:09,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:07:09,288 INFO L93 Difference]: Finished difference Result 751 states and 1103 transitions. [2022-11-03 02:07:09,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 02:07:09,291 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 55 [2022-11-03 02:07:09,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:07:09,307 INFO L225 Difference]: With dead ends: 751 [2022-11-03 02:07:09,309 INFO L226 Difference]: Without dead ends: 344 [2022-11-03 02:07:09,319 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-03 02:07:09,324 INFO L413 NwaCegarLoop]: 480 mSDtfsCounter, 34 mSDsluCounter, 1419 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 1899 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 02:07:09,330 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 1899 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 02:07:09,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2022-11-03 02:07:09,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 342. [2022-11-03 02:07:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 342 states, 266 states have (on average 1.413533834586466) internal successors, (376), 268 states have internal predecessors, (376), 55 states have call successors, (55), 21 states have call predecessors, (55), 20 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-11-03 02:07:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 342 states and 485 transitions. [2022-11-03 02:07:09,432 INFO L78 Accepts]: Start accepts. Automaton has 342 states and 485 transitions. Word has length 55 [2022-11-03 02:07:09,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:07:09,432 INFO L495 AbstractCegarLoop]: Abstraction has 342 states and 485 transitions. [2022-11-03 02:07:09,433 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-03 02:07:09,433 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 485 transitions. [2022-11-03 02:07:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-03 02:07:09,436 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:07:09,436 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:07:09,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2022-11-03 02:07:09,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 [2022-11-03 02:07:09,657 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:07:09,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:07:09,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1625900424, now seen corresponding path program 1 times [2022-11-03 02:07:09,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-03 02:07:09,666 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [15549625] [2022-11-03 02:07:09,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:07:09,666 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-03 02:07:09,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat [2022-11-03 02:07:09,668 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-03 02:07:09,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-03 02:07:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:07:10,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 1946 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-03 02:07:10,878 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:07:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-03 02:07:10,905 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 02:07:10,905 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-03 02:07:10,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [15549625] [2022-11-03 02:07:10,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [15549625] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:07:10,906 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:07:10,906 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 02:07:10,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483292793] [2022-11-03 02:07:10,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:07:10,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 02:07:10,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-03 02:07:10,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 02:07:10,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 02:07:10,909 INFO L87 Difference]: Start difference. First operand 342 states and 485 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:07:10,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:07:10,986 INFO L93 Difference]: Finished difference Result 657 states and 940 transitions. [2022-11-03 02:07:10,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 02:07:10,987 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 61 [2022-11-03 02:07:10,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:07:10,990 INFO L225 Difference]: With dead ends: 657 [2022-11-03 02:07:10,990 INFO L226 Difference]: Without dead ends: 343 [2022-11-03 02:07:10,991 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-03 02:07:10,992 INFO L413 NwaCegarLoop]: 466 mSDtfsCounter, 2 mSDsluCounter, 929 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 1395 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-03 02:07:10,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 1395 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-03 02:07:10,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2022-11-03 02:07:11,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 343. [2022-11-03 02:07:11,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 343 states, 267 states have (on average 1.4119850187265917) internal successors, (377), 269 states have internal predecessors, (377), 55 states have call successors, (55), 21 states have call predecessors, (55), 20 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-11-03 02:07:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 486 transitions. [2022-11-03 02:07:11,014 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 486 transitions. Word has length 61 [2022-11-03 02:07:11,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:07:11,014 INFO L495 AbstractCegarLoop]: Abstraction has 343 states and 486 transitions. [2022-11-03 02:07:11,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:07:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 486 transitions. [2022-11-03 02:07:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-03 02:07:11,017 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:07:11,017 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:07:11,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-03 02:07:11,241 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 [2022-11-03 02:07:11,241 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:07:11,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:07:11,242 INFO L85 PathProgramCache]: Analyzing trace with hash -254069280, now seen corresponding path program 1 times [2022-11-03 02:07:11,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-03 02:07:11,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [293200056] [2022-11-03 02:07:11,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:07:11,245 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-03 02:07:11,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat [2022-11-03 02:07:11,247 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-03 02:07:11,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-03 02:07:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:07:12,439 INFO L263 TraceCheckSpWp]: Trace formula consists of 1968 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-03 02:07:12,442 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:07:12,499 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-03 02:07:12,499 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 02:07:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-03 02:07:12,664 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-03 02:07:12,664 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [293200056] [2022-11-03 02:07:12,665 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [293200056] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 02:07:12,665 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [163504169] [2022-11-03 02:07:12,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:07:12,665 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-03 02:07:12,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/cvc4 [2022-11-03 02:07:12,670 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-03 02:07:12,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2022-11-03 02:07:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:07:15,786 INFO L263 TraceCheckSpWp]: Trace formula consists of 1968 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-03 02:07:15,790 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:07:15,812 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-03 02:07:15,813 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 02:07:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-03 02:07:15,903 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [163504169] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 02:07:15,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1610115262] [2022-11-03 02:07:15,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:07:15,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:07:15,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:07:15,906 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 02:07:15,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-03 02:07:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:07:20,985 INFO L263 TraceCheckSpWp]: Trace formula consists of 1968 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-03 02:07:20,988 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:07:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-03 02:07:21,018 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 02:07:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-03 02:07:21,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1610115262] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 02:07:21,103 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-11-03 02:07:21,103 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 8 [2022-11-03 02:07:21,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130433097] [2022-11-03 02:07:21,104 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-11-03 02:07:21,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-03 02:07:21,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-03 02:07:21,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-03 02:07:21,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-03 02:07:21,105 INFO L87 Difference]: Start difference. First operand 343 states and 486 transitions. Second operand has 8 states, 8 states have (on average 6.25) internal successors, (50), 8 states have internal predecessors, (50), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-03 02:07:21,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:07:21,309 INFO L93 Difference]: Finished difference Result 663 states and 949 transitions. [2022-11-03 02:07:21,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 02:07:21,309 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.25) internal successors, (50), 8 states have internal predecessors, (50), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 63 [2022-11-03 02:07:21,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:07:21,313 INFO L225 Difference]: With dead ends: 663 [2022-11-03 02:07:21,313 INFO L226 Difference]: Without dead ends: 346 [2022-11-03 02:07:21,314 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 366 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2022-11-03 02:07:21,317 INFO L413 NwaCegarLoop]: 466 mSDtfsCounter, 7 mSDsluCounter, 2784 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 3250 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-03 02:07:21,318 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 3250 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-03 02:07:21,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2022-11-03 02:07:21,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 346. [2022-11-03 02:07:21,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 346 states, 270 states have (on average 1.4074074074074074) internal successors, (380), 272 states have internal predecessors, (380), 55 states have call successors, (55), 21 states have call predecessors, (55), 20 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-11-03 02:07:21,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 489 transitions. [2022-11-03 02:07:21,345 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 489 transitions. Word has length 63 [2022-11-03 02:07:21,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:07:21,347 INFO L495 AbstractCegarLoop]: Abstraction has 346 states and 489 transitions. [2022-11-03 02:07:21,347 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.25) internal successors, (50), 8 states have internal predecessors, (50), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-03 02:07:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 489 transitions. [2022-11-03 02:07:21,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-03 02:07:21,354 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:07:21,355 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:07:21,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-03 02:07:21,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/cvc4 --incremental --print-success --lang smt (5)] Forceful destruction successful, exit code 0 [2022-11-03 02:07:21,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-03 02:07:21,965 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:07:21,965 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:07:21,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:07:21,966 INFO L85 PathProgramCache]: Analyzing trace with hash -66426872, now seen corresponding path program 2 times [2022-11-03 02:07:21,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-03 02:07:21,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1268514590] [2022-11-03 02:07:21,968 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-03 02:07:21,968 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-03 02:07:21,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat [2022-11-03 02:07:21,969 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-03 02:07:21,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-11-03 02:07:30,526 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-03 02:07:30,526 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-03 02:07:30,526 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-03 02:07:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-03 02:07:38,162 INFO L130 FreeRefinementEngine]: Strategy WALRUS found a feasible trace [2022-11-03 02:07:38,162 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-03 02:07:38,163 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-03 02:07:38,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-11-03 02:07:38,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/mathsat -unsat_core_generation=3 [2022-11-03 02:07:38,392 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1] [2022-11-03 02:07:38,396 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-03 02:07:38,442 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-11-03 02:07:38,452 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-11-03 02:07:38,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.11 02:07:38 BoogieIcfgContainer [2022-11-03 02:07:38,578 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-03 02:07:38,579 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-03 02:07:38,580 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-03 02:07:38,584 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-03 02:07:38,585 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:07:07" (3/4) ... [2022-11-03 02:07:38,588 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-03 02:07:38,588 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-03 02:07:38,589 INFO L158 Benchmark]: Toolchain (without parser) took 37324.49ms. Allocated memory was 60.8MB in the beginning and 299.9MB in the end (delta: 239.1MB). Free memory was 32.2MB in the beginning and 122.8MB in the end (delta: -90.7MB). Peak memory consumption was 148.1MB. Max. memory is 16.1GB. [2022-11-03 02:07:38,589 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 60.8MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 48.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:07:38,590 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2005.01ms. Allocated memory was 60.8MB in the beginning and 113.2MB in the end (delta: 52.4MB). Free memory was 31.9MB in the beginning and 63.6MB in the end (delta: -31.7MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2022-11-03 02:07:38,590 INFO L158 Benchmark]: Boogie Procedure Inliner took 159.99ms. Allocated memory is still 113.2MB. Free memory was 63.6MB in the beginning and 51.5MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-03 02:07:38,592 INFO L158 Benchmark]: Boogie Preprocessor took 138.76ms. Allocated memory is still 113.2MB. Free memory was 51.5MB in the beginning and 55.7MB in the end (delta: -4.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-03 02:07:38,596 INFO L158 Benchmark]: RCFGBuilder took 3716.98ms. Allocated memory was 113.2MB in the beginning and 176.2MB in the end (delta: 62.9MB). Free memory was 55.7MB in the beginning and 77.9MB in the end (delta: -22.2MB). Peak memory consumption was 85.1MB. Max. memory is 16.1GB. [2022-11-03 02:07:38,596 INFO L158 Benchmark]: TraceAbstraction took 31284.80ms. Allocated memory was 176.2MB in the beginning and 299.9MB in the end (delta: 123.7MB). Free memory was 77.9MB in the beginning and 122.8MB in the end (delta: -45.0MB). Peak memory consumption was 78.8MB. Max. memory is 16.1GB. [2022-11-03 02:07:38,597 INFO L158 Benchmark]: Witness Printer took 10.06ms. Allocated memory is still 299.9MB. Free memory is still 122.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:07:38,598 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 60.8MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 48.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2005.01ms. Allocated memory was 60.8MB in the beginning and 113.2MB in the end (delta: 52.4MB). Free memory was 31.9MB in the beginning and 63.6MB in the end (delta: -31.7MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 159.99ms. Allocated memory is still 113.2MB. Free memory was 63.6MB in the beginning and 51.5MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.76ms. Allocated memory is still 113.2MB. Free memory was 51.5MB in the beginning and 55.7MB in the end (delta: -4.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 3716.98ms. Allocated memory was 113.2MB in the beginning and 176.2MB in the end (delta: 62.9MB). Free memory was 55.7MB in the beginning and 77.9MB in the end (delta: -22.2MB). Peak memory consumption was 85.1MB. Max. memory is 16.1GB. * TraceAbstraction took 31284.80ms. Allocated memory was 176.2MB in the beginning and 299.9MB in the end (delta: 123.7MB). Free memory was 77.9MB in the beginning and 122.8MB in the end (delta: -45.0MB). Peak memory consumption was 78.8MB. Max. memory is 16.1GB. * Witness Printer took 10.06ms. Allocated memory is still 299.9MB. Free memory is still 122.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 4381]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 4684. Possible FailurePath: [L4404] int LDV_IN_INTERRUPT = 1; [L4405] int ldv_state_variable_2 ; [L4406] int ref_cnt ; [L4407] struct usb_serial *qcdevice_group1 ; [L4408] int ldv_state_variable_1 ; [L4409] struct usb_interface *qcdriver_group1 ; [L4410] int usb_counter ; [L4411] struct tty_struct *qcdevice_group0 ; [L4412] struct usb_serial_port *qcdevice_group2 ; [L4413] int ldv_state_variable_0 ; [L4507] static int debug ; [L4508-L4681] static struct usb_device_id const id_table[59U] = { {3U, 1478U, 37393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9485U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9484U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33138U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33137U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40968U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6006U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6004U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65523U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65522U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5463U, 2688U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37378U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37410U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37409U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37425U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8005U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33157U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33158U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37384U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37412U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37413U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37444U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37445U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9245U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9501U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37397U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37476U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37428U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37429U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37492U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37493U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36867U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36868U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36869U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36870U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36871U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36873U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36874U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37380U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37381U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4682] struct usb_device_id const __mod_usb_device_table ; [L4683-L4697] static struct usb_driver qcdriver = {"qcserial", & usb_serial_probe, & usb_serial_disconnect, 0, & usb_serial_suspend, & usb_serial_resume, 0, 0, 0, (struct usb_device_id const *)(& id_table), {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0}; [L4833-L4839] static struct usb_serial_driver qcdevice = {"Qualcomm USB modem", (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"qcserial", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & qcdriver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & qcprobe, & usb_wwan_startup, 0, & usb_wwan_disconnect, & usb_wwan_release, 0, 0, & usb_wwan_suspend, & usb_wwan_resume, & usb_wwan_open, & usb_wwan_close, & usb_wwan_write, & usb_wwan_write_room, 0, 0, 0, & usb_wwan_chars_in_buffer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L4867] int ldv_retval_9 ; [L4868] int ldv_retval_2 ; [L4869] int ldv_retval_5 ; [L4870] int ldv_retval_0 ; [L4871] int ldv_retval_4 ; [L4872] int ldv_retval_6 ; [L4874] int ldv_retval_1 ; [L4876] int ldv_retval_8 ; [L4877] int ldv_retval_3 ; [L4878] int ldv_retval_7 ; [L5297] struct tty_struct___0 *ldv_latest_tty ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4905] struct usb_device_id *ldvarg1 ; [L4906] void *tmp ; [L4907] unsigned char *ldvarg3 ; [L4908] void *tmp___0 ; [L4909] pm_message_t ldvarg0 ; [L4910] int ldvarg2 ; [L4911] int tmp___1 ; [L4912] pm_message_t ldvarg4 ; [L4913] struct usb_device_id *ldvarg5 ; [L4914] void *tmp___2 ; [L4915] int tmp___3 ; [L4916] int tmp___4 ; [L4917] int tmp___5 ; [L4918] int tmp___6 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg4={398:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=2147483648, usb_counter=0] [L4920] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={143:0}, ldvarg4={398:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] tmp = ldv_zalloc(24UL) [L4921] ldvarg1 = (struct usb_device_id *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg4={398:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] CALL, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp___0=2147483648, usb_counter=0] [L4922] RET, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(1UL)={0:0}, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg4={398:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] tmp___0 = ldv_zalloc(1UL) [L4923] ldvarg3 = (unsigned char *)tmp___0 [L4924] tmp___1 = __VERIFIER_nondet_int() [L4925] ldvarg2 = tmp___1 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, usb_counter=0] [L4926] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=2147483648, usb_counter=0] [L4926] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, usb_counter=0] [L4926] tmp___2 = ldv_zalloc(24UL) [L4927] ldvarg5 = (struct usb_device_id *)tmp___2 [L4928] CALL ldv_initialize() [L5301] CALL, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4329] void *p ; [L4330] void *tmp ; [L4331] int tmp___0 ; [L4333] tmp___0 = __VERIFIER_nondet_int() [L4334] COND FALSE !(tmp___0 != 0) [L4337] tmp = malloc(size) [L4338] p = tmp VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={33:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={33:0}, tmp___0=0, usb_counter=0] [L4339] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4325] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, cond=1, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4339] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={33:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={33:0}, tmp___0=0, usb_counter=0] [L4340] return (p); VAL [\old(size)=2516, \result={33:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={33:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={33:0}, tmp___0=0, usb_counter=0] [L5301] RET, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_malloc(sizeof(struct tty_struct___0))={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L5301] ldv_latest_tty = ldv_malloc(sizeof(struct tty_struct___0)) [L5302] COND TRUE (unsigned long )ldv_latest_tty != (unsigned long )((void *)0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4928] RET ldv_initialize() [L4929] FCALL memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, ldvarg5={0:0}, memset((void *)(& ldvarg0), 0, 4UL)={143:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, usb_counter=0] [L4930] FCALL memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, ldvarg5={0:0}, memset((void *)(& ldvarg4), 0, 4UL)={398:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, usb_counter=0] [L4931] ldv_state_variable_1 = 0 [L4932] ref_cnt = 0 [L4933] ldv_state_variable_0 = 1 [L4934] ldv_state_variable_2 = 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, usb_counter=0] [L4936] tmp___3 = __VERIFIER_nondet_int() [L4938] case 0: [L5144] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, tmp___3=1, usb_counter=0] [L5145] COND TRUE ldv_state_variable_0 != 0 [L5146] tmp___5 = __VERIFIER_nondet_int() [L5148] case 0: [L5156] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5157] COND TRUE ldv_state_variable_0 == 1 [L5158] CALL, EXPR qcinit() [L4842] int retval ; [L4844] CALL, EXPR usb_serial_register(& qcdevice) [L5392] return __VERIFIER_nondet_int(); [L4844] RET, EXPR usb_serial_register(& qcdevice) [L4844] retval = usb_serial_register(& qcdevice) [L4845] COND TRUE retval != 0 [L4846] return (retval); VAL [\result=-2147483648, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, retval=2147483648, usb_counter=0] [L5158] RET, EXPR qcinit() [L5158] ldv_retval_5 = qcinit() [L5159] COND TRUE ldv_retval_5 != 0 [L5160] ldv_state_variable_0 = 3 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=2147483648, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={143:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={398:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5252] FCALL ldv_check_final_state() [L5253] CALL ldv_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=2147483648, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4381] reach_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={18253611008:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={33:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=2147483648, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 23 procedures, 399 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 31.0s, OverallIterations: 4, TraceHistogramMax: 8, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 44 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 43 mSDsluCounter, 6544 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5132 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 48 IncrementalHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 1412 mSDtfsCounter, 48 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 491 GetRequests, 475 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=397occurred in iteration=0, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 17.7s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 374 NumberOfCodeBlocks, 374 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 486 ConstructedInterpolants, 0 QuantifiedInterpolants, 614 SizeOfPredicates, 6 NumberOfNonLiveVariables, 9779 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 8 InterpolantComputations, 2 PerfectInterpolantSequences, 134/158 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-03 02:07:38,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e67a627b-5249-4c0b-8c7c-247a5924fc7e/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample