Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.................
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.2K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 2.0M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is SimpleLoadBal-PT-20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-smll-152708748900175
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-00
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-01
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-02
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-03
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-04
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-05
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-06
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-07
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-08
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-09
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-10
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-11
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-12
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-13
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-14
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527221382858


BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using SimpleLoadBal-PT-20 as instance name.
Using SimpleLoadBal as model name.
Using algorithm or tool decision-tree.
Model characteristics are: {'Examination': 'ReachabilityFireability', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': True, 'Deadlock': False, 'Reversible': False, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 886906, 'Memory': 695.36, 'Tool': 'lola'}, {'Time': 887116, 'Memory': 1127.31, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'itstools'}].
ReachabilityFireability itstools SimpleLoadBal-PT-20...
May 25, 2018 4:09:53 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-z3path, /usr/bin/z3, -yices2path, /usr/bin/yices, -ltsminpath, /usr/bin, -smt, -its, -pnfolder, /mcc-data, -examination, ReachabilityFireability]
May 25, 2018 4:09:53 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /mcc-data/model.pnml
May 25, 2018 4:09:54 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 308 ms
May 25, 2018 4:09:54 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 194 places.
May 25, 2018 4:09:54 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2205 transitions.
May 25, 2018 4:09:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 839 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/mcc-data
May 25, 2018 4:09:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 720 ms
May 25, 2018 4:09:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 796 ms
May 25, 2018 4:09:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /mcc-data/ReachabilityFireability.pnml.gal : 92 ms
May 25, 2018 4:09:57 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /mcc-data/ReachabilityFireability.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/usr/share/itscl/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201804131302/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /mcc-data/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/mcc-data]
May 25, 2018 4:09:57 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2205 transitions.

its-reach command run as :

/usr/share/itscl/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201804131302/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /mcc-data/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
May 25, 2018 4:09:57 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2205 transitions.
Loading property file ReachabilityFireability.prop.
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-00 with value :(!((P_server_idle_2>=1)&&(P_server_request_16_2>=1)))
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-01 with value :(((!((((P_lb_balancing_1>=1)&&(P_lb_load_1_11>=1))&&(P_lb_load_2_11>=1))&&((P_server_idle_2>=1)&&(P_server_request_20_2>=1))))&&(((((P_lb_routing_1_13>=1)&&(P_lb_load_1_10>=1))&&(P_lb_load_2_11>=1))||((((P_server_request_16_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_14>=1))&&(P_lb_load_2_12>=1)))||(((P_lb_routing_1_4>=1)&&(P_lb_load_1_11>=1))&&(P_lb_load_2_12>=1))))||((!(((P_lb_routing_1_10>=1)&&(P_lb_load_1_6>=1))&&(P_lb_load_2_7>=1)))&&(!((((P_server_request_11_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_6>=1))&&(P_lb_load_2_8>=1)))))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-02 with value :((((P_server_request_20_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_0>=1))&&(P_lb_load_2_2>=1))
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-03 with value :(!((((((P_lb_routing_1_6>=1)&&(P_lb_load_1_17>=1))&&(P_lb_load_2_18>=1))&&((((P_server_request_6_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_4>=1))&&(P_lb_load_2_2>=1)))||(!(((P_lb_routing_1_7>=1)&&(P_lb_load_1_11>=1))&&(P_lb_load_2_10>=1))))&&((((((P_server_request_9_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_18>=1))&&(P_lb_load_2_16>=1))||(((P_lb_routing_1_16>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_1>=1)))&&(((((P_server_request_20_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_18>=1))&&(P_lb_load_2_20>=1))||(P_client_idle_15>=1)))))
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-04 with value :((!((((P_server_request_16_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_11>=1))&&(P_lb_load_2_9>=1)))||((((P_lb_routing_1_11>=1)&&(P_lb_load_1_13>=1))&&(P_lb_load_2_14>=1))||(((P_lb_routing_1_11>=1)&&(P_lb_load_1_8>=1))&&(P_lb_load_2_9>=1))))
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-05 with value :(!(((P_lb_routing_1_18>=1)&&(P_lb_load_1_14>=1))&&(P_lb_load_2_15>=1)))
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-06 with value :(!((((((P_server_request_8_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_1>=1))&&(P_lb_load_2_3>=1))&&((((P_server_request_8_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_0>=1))&&(P_lb_load_2_2>=1)))&&(!(((((P_server_request_10_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_19>=1))&&(P_lb_load_2_17>=1))&&(((P_lb_routing_1_2>=1)&&(P_lb_load_1_11>=1))&&(P_lb_load_2_12>=1))))))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-07 with value :((!((((P_lb_routing_1_16>=1)&&(P_lb_load_1_14>=1))&&(P_lb_load_2_14>=1))&&((((P_lb_routing_1_18>=1)&&(P_lb_load_1_14>=1))&&(P_lb_load_2_14>=1))&&((((P_server_request_12_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_10>=1))&&(P_lb_load_2_8>=1)))))&&((((((P_server_request_12_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_6>=1))&&(P_lb_load_2_4>=1))||(P_client_idle_15>=1))&&(((((P_lb_routing_1_15>=1)&&(P_lb_load_1_8>=1))&&(P_lb_load_2_8>=1))||((((P_server_request_15_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_3>=1))&&(P_lb_load_2_1>=1)))&&((((P_lb_routing_1_5>=1)&&(P_lb_load_1_10>=1))&&(P_lb_load_2_11>=1))&&(((P_lb_routing_1_19>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_3>=1))))))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-08 with value :((!(((((P_server_request_10_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_18>=1))&&(P_lb_load_2_20>=1))||((((P_lb_balancing_1>=1)&&(P_lb_load_1_16>=1))&&(P_lb_load_2_15>=1))||((P_server_idle_2>=1)&&(P_server_request_14_2>=1)))))&&(((P_lb_routing_1_15>=1)&&(P_lb_load_1_5>=1))&&(P_lb_load_2_6>=1)))
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-09 with value :(!((!((((P_server_request_7_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_6>=1))&&(P_lb_load_2_4>=1)))&&((((P_server_request_14_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_12>=1))&&(P_lb_load_2_14>=1))))
Read [invariant] property : SimpleLoadBal-PT-20-ReachabilityFireability-10 with value :(!(((P_lb_routing_1_10>=1)&&(P_lb_load_1_13>=1))&&(P_lb_load_2_14>=1)))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-11 with value :((((((P_server_request_8_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_1>=1))&&(P_lb_load_2_3>=1))&&((((P_server_request_16_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_17>=1))&&(P_lb_load_2_15>=1)))||((((P_lb_routing_1_16>=1)&&(P_lb_load_1_5>=1))&&(P_lb_load_2_6>=1))&&(((P_lb_balancing_1>=1)&&(P_lb_load_1_3>=1))&&(P_lb_load_2_2>=1))))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-12 with value :((((P_lb_routing_1_2>=1)&&(P_lb_load_1_14>=1))&&(P_lb_load_2_13>=1))||((((P_server_request_9_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_9>=1))&&(P_lb_load_2_11>=1)))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-13 with value :(((P_lb_routing_1_13>=1)&&(P_lb_load_1_6>=1))&&(P_lb_load_2_5>=1))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-14 with value :((!(((P_lb_routing_1_13>=1)&&(P_lb_load_1_17>=1))&&(P_lb_load_2_17>=1)))&&((((P_server_request_7_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_17>=1))&&(P_lb_load_2_19>=1)))
Read [reachable] property : SimpleLoadBal-PT-20-ReachabilityFireability-15 with value :((((P_lb_routing_1_10>=1)&&(P_lb_load_1_17>=1))&&(P_lb_load_2_16>=1))&&(((P_lb_routing_1_17>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_3>=1)))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1745
// Phase 1: matrix 1745 rows 194 cols
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 2580 ms.
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(UNSAT) depth K=0 took 4 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(UNSAT) depth K=0 took 2 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(UNSAT) depth K=0 took 0 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-05(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-06(UNSAT) depth K=0 took 18 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-10(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-11(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(UNSAT) depth K=0 took 0 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-13(UNSAT) depth K=0 took 0 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-14(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-15(UNSAT) depth K=0 took 1 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(UNSAT) depth K=1 took 77 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(UNSAT) depth K=1 took 10 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(UNSAT) depth K=1 took 4 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(UNSAT) depth K=1 took 9 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(UNSAT) depth K=1 took 3 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-05(UNSAT) depth K=1 took 6 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-06(UNSAT) depth K=1 took 4 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-07(UNSAT) depth K=1 took 4 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(UNSAT) depth K=1 took 14 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-09(UNSAT) depth K=1 took 7 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-10(UNSAT) depth K=1 took 9 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-11(UNSAT) depth K=1 took 17 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(UNSAT) depth K=1 took 8 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-13(UNSAT) depth K=1 took 3 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-14(UNSAT) depth K=1 took 3 ms
May 25, 2018 4:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-15(UNSAT) depth K=1 took 3 ms
May 25, 2018 4:10:00 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2205 transitions.
invariant :P_client_waiting_1 + P_client_waiting_2 + P_client_waiting_3 + P_client_waiting_5 + P_client_waiting_6 + P_client_waiting_7 + P_client_waiting_8 + P_client_waiting_9 + P_client_waiting_10 + P_client_waiting_11 + P_client_waiting_12 + P_client_waiting_13 + P_client_waiting_14 + P_client_waiting_15 + P_client_waiting_16 + P_client_waiting_17 + P_client_waiting_18 + P_client_waiting_19 + P_client_waiting_20 + -1'P_client_request_1 + -1'P_client_request_2 + -1'P_client_request_3 + -1'P_client_request_5 + -1'P_client_request_6 + -1'P_client_request_7 + -1'P_client_request_8 + -1'P_client_request_9 + -1'P_client_request_10 + -1'P_client_request_11 + -1'P_client_request_12 + -1'P_client_request_13 + -1'P_client_request_14 + -1'P_client_request_15 + -1'P_client_request_16 + -1'P_client_request_17 + -1'P_client_request_18 + -1'P_client_request_19 + -1'P_client_request_20 + -1'P_client_ack_1 + -1'P_client_ack_2 + -1'P_client_ack_3 + -1'P_client_ack_5 + -1'P_client_ack_6 + -1'P_client_ack_7 + -1'P_client_ack_8 + -1'P_client_ack_9 + -1'P_client_ack_10 + -1'P_client_ack_11 + -1'P_client_ack_12 + -1'P_client_ack_13 + -1'P_client_ack_14 + -1'P_client_ack_15 + -1'P_client_ack_16 + -1'P_client_ack_17 + -1'P_client_ack_18 + -1'P_client_ack_19 + -1'P_client_ack_20 + P_server_waiting_1 + P_server_processed_1 + -1'P_server_notification_ack_1 + -1'P_server_request_1_2 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + -1'P_server_request_6_2 + -1'P_server_request_7_2 + -1'P_server_request_8_2 + -1'P_server_request_9_2 + -1'P_server_request_10_2 + -1'P_server_request_11_2 + -1'P_server_request_12_2 + -1'P_server_request_13_2 + -1'P_server_request_14_2 + -1'P_server_request_15_2 + -1'P_server_request_16_2 + -1'P_server_request_17_2 + -1'P_server_request_18_2 + -1'P_server_request_19_2 + -1'P_server_request_20_2 + -1'P_lb_routing_1_1 + -1'P_lb_routing_1_2 + -1'P_lb_routing_1_3 + -1'P_lb_routing_1_5 + -1'P_lb_routing_1_6 + -1'P_lb_routing_1_7 + -1'P_lb_routing_1_8 + -1'P_lb_routing_1_9 + -1'P_lb_routing_1_10 + -1'P_lb_routing_1_11 + -1'P_lb_routing_1_12 + -1'P_lb_routing_1_13 + -1'P_lb_routing_1_14 + -1'P_lb_routing_1_15 + -1'P_lb_routing_1_16 + -1'P_lb_routing_1_17 + -1'P_lb_routing_1_18 + -1'P_lb_routing_1_19 + -1'P_lb_routing_1_20 + 15'P_lb_load_1_0 + 14'P_lb_load_1_1 + 13'P_lb_load_1_2 + 12'P_lb_load_1_3 + 11'P_lb_load_1_4 + 10'P_lb_load_1_5 + 9'P_lb_load_1_6 + 8'P_lb_load_1_7 + 7'P_lb_load_1_8 + 6'P_lb_load_1_9 + 5'P_lb_load_1_10 + 4'P_lb_load_1_11 + 3'P_lb_load_1_12 + 2'P_lb_load_1_13 + P_lb_load_1_14 + -1'P_lb_load_1_16 + -2'P_lb_load_1_17 + -3'P_lb_load_1_18 + -4'P_lb_load_1_19 + -5'P_lb_load_1_20 = 15
invariant :-1'P_server_waiting_2 + P_server_notification_2 + P_server_notification_ack_2 = 0
invariant :-1'P_client_waiting_14 + P_client_request_14 + P_client_ack_14 + P_server_request_14_1 + P_server_request_14_2 + P_lb_routing_1_14 = 0
invariant :-1'P_client_waiting_12 + P_client_request_12 + P_client_ack_12 + P_server_request_12_1 + P_server_request_12_2 + P_lb_routing_1_12 = 0
invariant :-1'P_client_waiting_17 + P_client_request_17 + P_client_ack_17 + P_server_request_17_1 + P_server_request_17_2 + P_lb_routing_1_17 = 0
invariant :P_client_waiting_4 + -1'P_client_request_4 + -1'P_client_ack_4 + P_server_waiting_2 + P_server_processed_2 + -1'P_server_notification_ack_2 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + P_server_request_6_2 + P_server_request_7_2 + P_server_request_8_2 + P_server_request_9_2 + P_server_request_10_2 + P_server_request_11_2 + P_server_request_12_2 + P_server_request_13_2 + P_server_request_14_2 + P_server_request_15_2 + P_server_request_16_2 + P_server_request_17_2 + P_server_request_18_2 + P_server_request_19_2 + P_server_request_20_2 + -1'P_lb_routing_1_4 + 15'P_lb_load_2_0 + 14'P_lb_load_2_1 + 13'P_lb_load_2_2 + 12'P_lb_load_2_3 + 11'P_lb_load_2_4 + 10'P_lb_load_2_5 + 9'P_lb_load_2_6 + 8'P_lb_load_2_7 + 7'P_lb_load_2_8 + 6'P_lb_load_2_9 + 5'P_lb_load_2_10 + 4'P_lb_load_2_11 + 3'P_lb_load_2_12 + 2'P_lb_load_2_13 + P_lb_load_2_14 + -1'P_lb_load_2_16 + -2'P_lb_load_2_17 + -3'P_lb_load_2_18 + -4'P_lb_load_2_19 + -5'P_lb_load_2_20 = 15
invariant :-1'P_client_waiting_9 + P_client_request_9 + P_client_ack_9 + P_server_request_9_1 + P_server_request_9_2 + P_lb_routing_1_9 = 0
invariant :P_client_idle_12 + P_client_waiting_12 = 1
invariant :P_client_idle_20 + P_client_waiting_20 = 1
invariant :P_client_idle_6 + P_client_waiting_6 = 1
invariant :-1'P_client_waiting_5 + P_client_request_5 + P_client_ack_5 + P_server_request_5_1 + P_server_request_5_2 + P_lb_routing_1_5 = 0
invariant :-1'P_client_waiting_18 + P_client_request_18 + P_client_ack_18 + P_server_request_18_1 + P_server_request_18_2 + P_lb_routing_1_18 = 0
invariant :P_client_idle_13 + P_client_waiting_13 = 1
invariant :-1'P_client_waiting_15 + P_client_request_15 + P_client_ack_15 + P_server_request_15_1 + P_server_request_15_2 + P_lb_routing_1_15 = 0
invariant :-1'P_client_waiting_11 + P_client_request_11 + P_client_ack_11 + P_server_request_11_1 + P_server_request_11_2 + P_lb_routing_1_11 = 0
invariant :P_client_idle_18 + P_client_waiting_18 = 1
invariant :P_client_idle_19 + P_client_waiting_19 = 1
invariant :P_client_idle_9 + P_client_waiting_9 = 1
invariant :P_client_idle_10 + P_client_waiting_10 = 1
invariant :-1'P_client_waiting_13 + P_client_request_13 + P_client_ack_13 + P_server_request_13_1 + P_server_request_13_2 + P_lb_routing_1_13 = 0
invariant :P_client_idle_8 + P_client_waiting_8 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_2 + -1'P_client_waiting_3 + -1'P_client_waiting_5 + -1'P_client_waiting_6 + -1'P_client_waiting_7 + -1'P_client_waiting_8 + -1'P_client_waiting_9 + -1'P_client_waiting_10 + -1'P_client_waiting_11 + -1'P_client_waiting_12 + -1'P_client_waiting_13 + -1'P_client_waiting_14 + -1'P_client_waiting_15 + -1'P_client_waiting_16 + -1'P_client_waiting_17 + -1'P_client_waiting_18 + -1'P_client_waiting_19 + -1'P_client_waiting_20 + P_client_request_1 + P_client_request_2 + P_client_request_3 + P_client_request_5 + P_client_request_6 + P_client_request_7 + P_client_request_8 + P_client_request_9 + P_client_request_10 + P_client_request_11 + P_client_request_12 + P_client_request_13 + P_client_request_14 + P_client_request_15 + P_client_request_16 + P_client_request_17 + P_client_request_18 + P_client_request_19 + P_client_request_20 + P_client_ack_1 + P_client_ack_2 + P_client_ack_3 + P_client_ack_5 + P_client_ack_6 + P_client_ack_7 + P_client_ack_8 + P_client_ack_9 + P_client_ack_10 + P_client_ack_11 + P_client_ack_12 + P_client_ack_13 + P_client_ack_14 + P_client_ack_15 + P_client_ack_16 + P_client_ack_17 + P_client_ack_18 + P_client_ack_19 + P_client_ack_20 + -1'P_server_waiting_1 + -1'P_server_processed_1 + P_server_notification_ack_1 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + P_server_request_6_2 + P_server_request_7_2 + P_server_request_8_2 + P_server_request_9_2 + P_server_request_10_2 + P_server_request_11_2 + P_server_request_12_2 + P_server_request_13_2 + P_server_request_14_2 + P_server_request_15_2 + P_server_request_16_2 + P_server_request_17_2 + P_server_request_18_2 + P_server_request_19_2 + P_server_request_20_2 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_5 + P_lb_routing_1_6 + P_lb_routing_1_7 + P_lb_routing_1_8 + P_lb_routing_1_9 + P_lb_routing_1_10 + P_lb_routing_1_11 + P_lb_routing_1_12 + P_lb_routing_1_13 + P_lb_routing_1_14 + P_lb_routing_1_15 + P_lb_routing_1_16 + P_lb_routing_1_17 + P_lb_routing_1_18 + P_lb_routing_1_19 + P_lb_routing_1_20 + -14'P_lb_load_1_0 + -13'P_lb_load_1_1 + -12'P_lb_load_1_2 + -11'P_lb_load_1_3 + -10'P_lb_load_1_4 + -9'P_lb_load_1_5 + -8'P_lb_load_1_6 + -7'P_lb_load_1_7 + -6'P_lb_load_1_8 + -5'P_lb_load_1_9 + -4'P_lb_load_1_10 + -3'P_lb_load_1_11 + -2'P_lb_load_1_12 + -1'P_lb_load_1_13 + P_lb_load_1_15 + 2'P_lb_load_1_16 + 3'P_lb_load_1_17 + 4'P_lb_load_1_18 + 5'P_lb_load_1_19 + 6'P_lb_load_1_20 = -14
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + -1'P_server_waiting_2 + -1'P_server_processed_2 + P_server_notification_ack_2 + -1'P_server_request_1_2 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + -1'P_server_request_6_2 + -1'P_server_request_7_2 + -1'P_server_request_8_2 + -1'P_server_request_9_2 + -1'P_server_request_10_2 + -1'P_server_request_11_2 + -1'P_server_request_12_2 + -1'P_server_request_13_2 + -1'P_server_request_14_2 + -1'P_server_request_15_2 + -1'P_server_request_16_2 + -1'P_server_request_17_2 + -1'P_server_request_18_2 + -1'P_server_request_19_2 + -1'P_server_request_20_2 + P_lb_routing_1_4 + -14'P_lb_load_2_0 + -13'P_lb_load_2_1 + -12'P_lb_load_2_2 + -11'P_lb_load_2_3 + -10'P_lb_load_2_4 + -9'P_lb_load_2_5 + -8'P_lb_load_2_6 + -7'P_lb_load_2_7 + -6'P_lb_load_2_8 + -5'P_lb_load_2_9 + -4'P_lb_load_2_10 + -3'P_lb_load_2_11 + -2'P_lb_load_2_12 + -1'P_lb_load_2_13 + P_lb_load_2_15 + 2'P_lb_load_2_16 + 3'P_lb_load_2_17 + 4'P_lb_load_2_18 + 5'P_lb_load_2_19 + 6'P_lb_load_2_20 = -14
invariant :P_client_idle_3 + P_client_waiting_3 = 1
invariant :-1'P_client_waiting_8 + P_client_request_8 + P_client_ack_8 + P_server_request_8_1 + P_server_request_8_2 + P_lb_routing_1_8 = 0
invariant :P_lb_idle_1 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_4 + P_lb_routing_1_5 + P_lb_routing_1_6 + P_lb_routing_1_7 + P_lb_routing_1_8 + P_lb_routing_1_9 + P_lb_routing_1_10 + P_lb_routing_1_11 + P_lb_routing_1_12 + P_lb_routing_1_13 + P_lb_routing_1_14 + P_lb_routing_1_15 + P_lb_routing_1_16 + P_lb_routing_1_17 + P_lb_routing_1_18 + P_lb_routing_1_19 + P_lb_routing_1_20 + P_lb_balancing_1 = 1
invariant :-1'P_client_waiting_20 + P_client_request_20 + P_client_ack_20 + P_server_request_20_1 + P_server_request_20_2 + P_lb_routing_1_20 = 0
invariant :P_client_idle_15 + P_client_waiting_15 = 1
invariant :P_client_idle_16 + P_client_waiting_16 = 1
invariant :-1'P_client_waiting_3 + P_client_request_3 + P_client_ack_3 + P_server_request_3_1 + P_server_request_3_2 + P_lb_routing_1_3 = 0
invariant :P_client_idle_7 + P_client_waiting_7 = 1
invariant :P_client_idle_4 + P_client_waiting_4 = 1
invariant :P_client_idle_5 + P_client_waiting_5 = 1
invariant :-1'P_client_waiting_19 + P_client_request_19 + P_client_ack_19 + P_server_request_19_1 + P_server_request_19_2 + P_lb_routing_1_19 = 0
invariant :-1'P_client_waiting_7 + P_client_request_7 + P_client_ack_7 + P_server_request_7_1 + P_server_request_7_2 + P_lb_routing_1_7 = 0
invariant :-1'P_client_waiting_16 + P_client_request_16 + P_client_ack_16 + P_server_request_16_1 + P_server_request_16_2 + P_lb_routing_1_16 = 0
invariant :-1'P_client_waiting_2 + P_client_request_2 + P_client_ack_2 + P_server_request_2_1 + P_server_request_2_2 + P_lb_routing_1_2 = 0
invariant :P_server_idle_1 + P_server_waiting_1 + P_server_processed_1 = 1
invariant :-1'P_client_waiting_6 + P_client_request_6 + P_client_ack_6 + P_server_request_6_1 + P_server_request_6_2 + P_lb_routing_1_6 = 0
invariant :P_client_idle_1 + P_client_waiting_1 = 1
invariant :P_server_idle_2 + P_server_waiting_2 + P_server_processed_2 = 1
invariant :-1'P_server_waiting_1 + P_server_notification_1 + P_server_notification_ack_1 = 0
invariant :-1'P_client_waiting_1 + P_client_request_1 + P_client_ack_1 + P_server_request_1_1 + P_server_request_1_2 + P_lb_routing_1_1 = 0
invariant :P_client_idle_11 + P_client_waiting_11 = 1
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + P_server_request_4_1 + P_server_request_4_2 + P_lb_routing_1_4 = 0
invariant :P_client_idle_2 + P_client_waiting_2 = 1
invariant :-1'P_client_waiting_10 + P_client_request_10 + P_client_ack_10 + P_server_request_10_1 + P_server_request_10_2 + P_lb_routing_1_10 = 0
invariant :P_client_idle_14 + P_client_waiting_14 = 1
invariant :P_client_idle_17 + P_client_waiting_17 = 1
May 25, 2018 4:10:00 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 49 place invariants in 931 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1745
// Phase 1: matrix 1745 rows 194 cols
May 25, 2018 4:10:01 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
invariant :P_client_waiting_1 + P_client_waiting_2 + P_client_waiting_3 + P_client_waiting_5 + P_client_waiting_6 + P_client_waiting_7 + P_client_waiting_8 + P_client_waiting_9 + P_client_waiting_10 + P_client_waiting_11 + P_client_waiting_12 + P_client_waiting_13 + P_client_waiting_14 + P_client_waiting_15 + P_client_waiting_16 + P_client_waiting_17 + P_client_waiting_18 + P_client_waiting_19 + P_client_waiting_20 + -1'P_client_request_1 + -1'P_client_request_2 + -1'P_client_request_3 + -1'P_client_request_5 + -1'P_client_request_6 + -1'P_client_request_7 + -1'P_client_request_8 + -1'P_client_request_9 + -1'P_client_request_10 + -1'P_client_request_11 + -1'P_client_request_12 + -1'P_client_request_13 + -1'P_client_request_14 + -1'P_client_request_15 + -1'P_client_request_16 + -1'P_client_request_17 + -1'P_client_request_18 + -1'P_client_request_19 + -1'P_client_request_20 + -1'P_client_ack_1 + -1'P_client_ack_2 + -1'P_client_ack_3 + -1'P_client_ack_5 + -1'P_client_ack_6 + -1'P_client_ack_7 + -1'P_client_ack_8 + -1'P_client_ack_9 + -1'P_client_ack_10 + -1'P_client_ack_11 + -1'P_client_ack_12 + -1'P_client_ack_13 + -1'P_client_ack_14 + -1'P_client_ack_15 + -1'P_client_ack_16 + -1'P_client_ack_17 + -1'P_client_ack_18 + -1'P_client_ack_19 + -1'P_client_ack_20 + P_server_waiting_1 + P_server_processed_1 + -1'P_server_notification_ack_1 + -1'P_server_request_1_2 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + -1'P_server_request_6_2 + -1'P_server_request_7_2 + -1'P_server_request_8_2 + -1'P_server_request_9_2 + -1'P_server_request_10_2 + -1'P_server_request_11_2 + -1'P_server_request_12_2 + -1'P_server_request_13_2 + -1'P_server_request_14_2 + -1'P_server_request_15_2 + -1'P_server_request_16_2 + -1'P_server_request_17_2 + -1'P_server_request_18_2 + -1'P_server_request_19_2 + -1'P_server_request_20_2 + -1'P_lb_routing_1_1 + -1'P_lb_routing_1_2 + -1'P_lb_routing_1_3 + -1'P_lb_routing_1_5 + -1'P_lb_routing_1_6 + -1'P_lb_routing_1_7 + -1'P_lb_routing_1_8 + -1'P_lb_routing_1_9 + -1'P_lb_routing_1_10 + -1'P_lb_routing_1_11 + -1'P_lb_routing_1_12 + -1'P_lb_routing_1_13 + -1'P_lb_routing_1_14 + -1'P_lb_routing_1_15 + -1'P_lb_routing_1_16 + -1'P_lb_routing_1_17 + -1'P_lb_routing_1_18 + -1'P_lb_routing_1_19 + -1'P_lb_routing_1_20 + 15'P_lb_load_1_0 + 14'P_lb_load_1_1 + 13'P_lb_load_1_2 + 12'P_lb_load_1_3 + 11'P_lb_load_1_4 + 10'P_lb_load_1_5 + 9'P_lb_load_1_6 + 8'P_lb_load_1_7 + 7'P_lb_load_1_8 + 6'P_lb_load_1_9 + 5'P_lb_load_1_10 + 4'P_lb_load_1_11 + 3'P_lb_load_1_12 + 2'P_lb_load_1_13 + P_lb_load_1_14 + -1'P_lb_load_1_16 + -2'P_lb_load_1_17 + -3'P_lb_load_1_18 + -4'P_lb_load_1_19 + -5'P_lb_load_1_20 = 15
invariant :-1'P_server_waiting_2 + P_server_notification_2 + P_server_notification_ack_2 = 0
invariant :-1'P_client_waiting_14 + P_client_request_14 + P_client_ack_14 + P_server_request_14_1 + P_server_request_14_2 + P_lb_routing_1_14 = 0
invariant :-1'P_client_waiting_12 + P_client_request_12 + P_client_ack_12 + P_server_request_12_1 + P_server_request_12_2 + P_lb_routing_1_12 = 0
invariant :-1'P_client_waiting_17 + P_client_request_17 + P_client_ack_17 + P_server_request_17_1 + P_server_request_17_2 + P_lb_routing_1_17 = 0
invariant :P_client_waiting_4 + -1'P_client_request_4 + -1'P_client_ack_4 + P_server_waiting_2 + P_server_processed_2 + -1'P_server_notification_ack_2 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + P_server_request_6_2 + P_server_request_7_2 + P_server_request_8_2 + P_server_request_9_2 + P_server_request_10_2 + P_server_request_11_2 + P_server_request_12_2 + P_server_request_13_2 + P_server_request_14_2 + P_server_request_15_2 + P_server_request_16_2 + P_server_request_17_2 + P_server_request_18_2 + P_server_request_19_2 + P_server_request_20_2 + -1'P_lb_routing_1_4 + 15'P_lb_load_2_0 + 14'P_lb_load_2_1 + 13'P_lb_load_2_2 + 12'P_lb_load_2_3 + 11'P_lb_load_2_4 + 10'P_lb_load_2_5 + 9'P_lb_load_2_6 + 8'P_lb_load_2_7 + 7'P_lb_load_2_8 + 6'P_lb_load_2_9 + 5'P_lb_load_2_10 + 4'P_lb_load_2_11 + 3'P_lb_load_2_12 + 2'P_lb_load_2_13 + P_lb_load_2_14 + -1'P_lb_load_2_16 + -2'P_lb_load_2_17 + -3'P_lb_load_2_18 + -4'P_lb_load_2_19 + -5'P_lb_load_2_20 = 15
invariant :-1'P_client_waiting_9 + P_client_request_9 + P_client_ack_9 + P_server_request_9_1 + P_server_request_9_2 + P_lb_routing_1_9 = 0
invariant :P_client_idle_12 + P_client_waiting_12 = 1
invariant :P_client_idle_20 + P_client_waiting_20 = 1
invariant :P_client_idle_6 + P_client_waiting_6 = 1
invariant :-1'P_client_waiting_5 + P_client_request_5 + P_client_ack_5 + P_server_request_5_1 + P_server_request_5_2 + P_lb_routing_1_5 = 0
invariant :-1'P_client_waiting_18 + P_client_request_18 + P_client_ack_18 + P_server_request_18_1 + P_server_request_18_2 + P_lb_routing_1_18 = 0
invariant :P_client_idle_13 + P_client_waiting_13 = 1
invariant :-1'P_client_waiting_15 + P_client_request_15 + P_client_ack_15 + P_server_request_15_1 + P_server_request_15_2 + P_lb_routing_1_15 = 0
invariant :-1'P_client_waiting_11 + P_client_request_11 + P_client_ack_11 + P_server_request_11_1 + P_server_request_11_2 + P_lb_routing_1_11 = 0
invariant :P_client_idle_18 + P_client_waiting_18 = 1
invariant :P_client_idle_19 + P_client_waiting_19 = 1
invariant :P_client_idle_9 + P_client_waiting_9 = 1
invariant :P_client_idle_10 + P_client_waiting_10 = 1
invariant :-1'P_client_waiting_13 + P_client_request_13 + P_client_ack_13 + P_server_request_13_1 + P_server_request_13_2 + P_lb_routing_1_13 = 0
invariant :P_client_idle_8 + P_client_waiting_8 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_2 + -1'P_client_waiting_3 + -1'P_client_waiting_5 + -1'P_client_waiting_6 + -1'P_client_waiting_7 + -1'P_client_waiting_8 + -1'P_client_waiting_9 + -1'P_client_waiting_10 + -1'P_client_waiting_11 + -1'P_client_waiting_12 + -1'P_client_waiting_13 + -1'P_client_waiting_14 + -1'P_client_waiting_15 + -1'P_client_waiting_16 + -1'P_client_waiting_17 + -1'P_client_waiting_18 + -1'P_client_waiting_19 + -1'P_client_waiting_20 + P_client_request_1 + P_client_request_2 + P_client_request_3 + P_client_request_5 + P_client_request_6 + P_client_request_7 + P_client_request_8 + P_client_request_9 + P_client_request_10 + P_client_request_11 + P_client_request_12 + P_client_request_13 + P_client_request_14 + P_client_request_15 + P_client_request_16 + P_client_request_17 + P_client_request_18 + P_client_request_19 + P_client_request_20 + P_client_ack_1 + P_client_ack_2 + P_client_ack_3 + P_client_ack_5 + P_client_ack_6 + P_client_ack_7 + P_client_ack_8 + P_client_ack_9 + P_client_ack_10 + P_client_ack_11 + P_client_ack_12 + P_client_ack_13 + P_client_ack_14 + P_client_ack_15 + P_client_ack_16 + P_client_ack_17 + P_client_ack_18 + P_client_ack_19 + P_client_ack_20 + -1'P_server_waiting_1 + -1'P_server_processed_1 + P_server_notification_ack_1 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + P_server_request_6_2 + P_server_request_7_2 + P_server_request_8_2 + P_server_request_9_2 + P_server_request_10_2 + P_server_request_11_2 + P_server_request_12_2 + P_server_request_13_2 + P_server_request_14_2 + P_server_request_15_2 + P_server_request_16_2 + P_server_request_17_2 + P_server_request_18_2 + P_server_request_19_2 + P_server_request_20_2 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_5 + P_lb_routing_1_6 + P_lb_routing_1_7 + P_lb_routing_1_8 + P_lb_routing_1_9 + P_lb_routing_1_10 + P_lb_routing_1_11 + P_lb_routing_1_12 + P_lb_routing_1_13 + P_lb_routing_1_14 + P_lb_routing_1_15 + P_lb_routing_1_16 + P_lb_routing_1_17 + P_lb_routing_1_18 + P_lb_routing_1_19 + P_lb_routing_1_20 + -14'P_lb_load_1_0 + -13'P_lb_load_1_1 + -12'P_lb_load_1_2 + -11'P_lb_load_1_3 + -10'P_lb_load_1_4 + -9'P_lb_load_1_5 + -8'P_lb_load_1_6 + -7'P_lb_load_1_7 + -6'P_lb_load_1_8 + -5'P_lb_load_1_9 + -4'P_lb_load_1_10 + -3'P_lb_load_1_11 + -2'P_lb_load_1_12 + -1'P_lb_load_1_13 + P_lb_load_1_15 + 2'P_lb_load_1_16 + 3'P_lb_load_1_17 + 4'P_lb_load_1_18 + 5'P_lb_load_1_19 + 6'P_lb_load_1_20 = -14
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + -1'P_server_waiting_2 + -1'P_server_processed_2 + P_server_notification_ack_2 + -1'P_server_request_1_2 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + -1'P_server_request_6_2 + -1'P_server_request_7_2 + -1'P_server_request_8_2 + -1'P_server_request_9_2 + -1'P_server_request_10_2 + -1'P_server_request_11_2 + -1'P_server_request_12_2 + -1'P_server_request_13_2 + -1'P_server_request_14_2 + -1'P_server_request_15_2 + -1'P_server_request_16_2 + -1'P_server_request_17_2 + -1'P_server_request_18_2 + -1'P_server_request_19_2 + -1'P_server_request_20_2 + P_lb_routing_1_4 + -14'P_lb_load_2_0 + -13'P_lb_load_2_1 + -12'P_lb_load_2_2 + -11'P_lb_load_2_3 + -10'P_lb_load_2_4 + -9'P_lb_load_2_5 + -8'P_lb_load_2_6 + -7'P_lb_load_2_7 + -6'P_lb_load_2_8 + -5'P_lb_load_2_9 + -4'P_lb_load_2_10 + -3'P_lb_load_2_11 + -2'P_lb_load_2_12 + -1'P_lb_load_2_13 + P_lb_load_2_15 + 2'P_lb_load_2_16 + 3'P_lb_load_2_17 + 4'P_lb_load_2_18 + 5'P_lb_load_2_19 + 6'P_lb_load_2_20 = -14
invariant :P_client_idle_3 + P_client_waiting_3 = 1
invariant :-1'P_client_waiting_8 + P_client_request_8 + P_client_ack_8 + P_server_request_8_1 + P_server_request_8_2 + P_lb_routing_1_8 = 0
invariant :P_lb_idle_1 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_4 + P_lb_routing_1_5 + P_lb_routing_1_6 + P_lb_routing_1_7 + P_lb_routing_1_8 + P_lb_routing_1_9 + P_lb_routing_1_10 + P_lb_routing_1_11 + P_lb_routing_1_12 + P_lb_routing_1_13 + P_lb_routing_1_14 + P_lb_routing_1_15 + P_lb_routing_1_16 + P_lb_routing_1_17 + P_lb_routing_1_18 + P_lb_routing_1_19 + P_lb_routing_1_20 + P_lb_balancing_1 = 1
invariant :-1'P_client_waiting_20 + P_client_request_20 + P_client_ack_20 + P_server_request_20_1 + P_server_request_20_2 + P_lb_routing_1_20 = 0
invariant :P_client_idle_15 + P_client_waiting_15 = 1
invariant :P_client_idle_16 + P_client_waiting_16 = 1
invariant :-1'P_client_waiting_3 + P_client_request_3 + P_client_ack_3 + P_server_request_3_1 + P_server_request_3_2 + P_lb_routing_1_3 = 0
invariant :P_client_idle_7 + P_client_waiting_7 = 1
invariant :P_client_idle_4 + P_client_waiting_4 = 1
invariant :P_client_idle_5 + P_client_waiting_5 = 1
invariant :-1'P_client_waiting_19 + P_client_request_19 + P_client_ack_19 + P_server_request_19_1 + P_server_request_19_2 + P_lb_routing_1_19 = 0
invariant :-1'P_client_waiting_7 + P_client_request_7 + P_client_ack_7 + P_server_request_7_1 + P_server_request_7_2 + P_lb_routing_1_7 = 0
invariant :-1'P_client_waiting_16 + P_client_request_16 + P_client_ack_16 + P_server_request_16_1 + P_server_request_16_2 + P_lb_routing_1_16 = 0
invariant :-1'P_client_waiting_2 + P_client_request_2 + P_client_ack_2 + P_server_request_2_1 + P_server_request_2_2 + P_lb_routing_1_2 = 0
invariant :P_server_idle_1 + P_server_waiting_1 + P_server_processed_1 = 1
invariant :-1'P_client_waiting_6 + P_client_request_6 + P_client_ack_6 + P_server_request_6_1 + P_server_request_6_2 + P_lb_routing_1_6 = 0
invariant :P_client_idle_1 + P_client_waiting_1 = 1
invariant :P_server_idle_2 + P_server_waiting_2 + P_server_processed_2 = 1
invariant :-1'P_server_waiting_1 + P_server_notification_1 + P_server_notification_ack_1 = 0
invariant :-1'P_client_waiting_1 + P_client_request_1 + P_client_ack_1 + P_server_request_1_1 + P_server_request_1_2 + P_lb_routing_1_1 = 0
invariant :P_client_idle_11 + P_client_waiting_11 = 1
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + P_server_request_4_1 + P_server_request_4_2 + P_lb_routing_1_4 = 0
invariant :P_client_idle_2 + P_client_waiting_2 = 1
invariant :-1'P_client_waiting_10 + P_client_request_10 + P_client_ack_10 + P_server_request_10_1 + P_server_request_10_2 + P_lb_routing_1_10 = 0
invariant :P_client_idle_14 + P_client_waiting_14 = 1
invariant :P_client_idle_17 + P_client_waiting_17 = 1
May 25, 2018 4:10:01 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 49 place invariants in 243 ms
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:827)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
May 25, 2018 4:10:02 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 6264ms conformant to PINS in folder :/mcc-data
Running compilation step : CommandLine [args=[gcc, -c, -I/usr/bin/include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/mcc-data]
java.io.IOException: Cannot run program "gcc" (in directory "/mcc-data"): error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:46)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.application.LTSminRunner.compilePINS(LTSminRunner.java:235)
at fr.lip6.move.gal.application.LTSminRunner.access$6(LTSminRunner.java:220)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:75)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.(UNIXProcess.java:247)
at java.lang.ProcessImpl.start(ProcessImpl.java:134)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
... 6 more
May 25, 2018 4:10:04 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 194 variables to be positive in 3147 ms
May 25, 2018 4:10:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(UNSAT) depth K=2 took 5200 ms
May 25, 2018 4:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(UNSAT) depth K=2 took 3660 ms
May 25, 2018 4:10:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(UNSAT) depth K=2 took 1105 ms
May 25, 2018 4:10:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-00
May 25, 2018 4:10:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(SAT) depth K=0 took 6389 ms
May 25, 2018 4:10:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(UNSAT) depth K=2 took 3458 ms
May 25, 2018 4:10:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(UNSAT) depth K=2 took 2814 ms
May 25, 2018 4:10:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-01
May 25, 2018 4:10:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(SAT) depth K=0 took 5739 ms
May 25, 2018 4:10:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-05(UNSAT) depth K=2 took 1638 ms
May 25, 2018 4:10:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-06(UNSAT) depth K=2 took 1206 ms
May 25, 2018 4:10:21 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-07(UNSAT) depth K=2 took 2701 ms
May 25, 2018 4:10:24 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(UNSAT) depth K=2 took 2292 ms
May 25, 2018 4:10:24 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-02
May 25, 2018 4:10:24 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(SAT) depth K=0 took 7930 ms
May 25, 2018 4:10:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-09(UNSAT) depth K=2 took 2396 ms
May 25, 2018 4:10:28 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-10(UNSAT) depth K=2 took 1551 ms
May 25, 2018 4:10:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-11(UNSAT) depth K=2 took 1610 ms
May 25, 2018 4:10:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(UNSAT) depth K=2 took 1696 ms
May 25, 2018 4:10:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-03
May 25, 2018 4:10:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(SAT) depth K=0 took 6813 ms
May 25, 2018 4:10:32 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-13(UNSAT) depth K=2 took 868 ms
May 25, 2018 4:10:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-14(UNSAT) depth K=2 took 1707 ms
May 25, 2018 4:10:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-15(UNSAT) depth K=2 took 1215 ms
May 25, 2018 4:10:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-04
May 25, 2018 4:10:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(SAT) depth K=0 took 10571 ms
May 25, 2018 4:10:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SimpleLoadBal-PT-20-ReachabilityFireability-05
May 25, 2018 4:10:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-05
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-05 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:10:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-05(TRUE) depth K=0 took 3154 ms
May 25, 2018 4:10:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SimpleLoadBal-PT-20-ReachabilityFireability-06
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-06 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:10:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-06
May 25, 2018 4:10:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-06(TRUE) depth K=0 took 4120 ms
May 25, 2018 4:10:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SimpleLoadBal-PT-20-ReachabilityFireability-07
May 25, 2018 4:10:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-07
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-07 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:10:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-07(FALSE) depth K=0 took 3706 ms
May 25, 2018 4:11:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-08
May 25, 2018 4:11:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(SAT) depth K=0 took 8314 ms
May 25, 2018 4:11:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SimpleLoadBal-PT-20-ReachabilityFireability-09
May 25, 2018 4:11:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-09
May 25, 2018 4:11:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-09(TRUE) depth K=0 took 5828 ms
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-09 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:11:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SimpleLoadBal-PT-20-ReachabilityFireability-10
May 25, 2018 4:11:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-10
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-10 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:11:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-10(TRUE) depth K=0 took 3307 ms
May 25, 2018 4:11:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SimpleLoadBal-PT-20-ReachabilityFireability-11
May 25, 2018 4:11:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-11
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-11 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:11:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-11(FALSE) depth K=0 took 8096 ms
May 25, 2018 4:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-12
May 25, 2018 4:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(SAT) depth K=0 took 8200 ms
May 25, 2018 4:11:28 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(UNSAT) depth K=3 took 52942 ms
May 25, 2018 4:11:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-13
May 25, 2018 4:11:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-13(SAT) depth K=0 took 6805 ms
May 25, 2018 4:11:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SimpleLoadBal-PT-20-ReachabilityFireability-14
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-14 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:11:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-14
May 25, 2018 4:11:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-14(FALSE) depth K=0 took 6209 ms
May 25, 2018 4:11:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SimpleLoadBal-PT-20-ReachabilityFireability-15
FORMULA SimpleLoadBal-PT-20-ReachabilityFireability-15 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
May 25, 2018 4:11:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-20-ReachabilityFireability-15
May 25, 2018 4:11:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-15(FALSE) depth K=0 took 3343 ms
May 25, 2018 4:12:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(UNSAT) depth K=3 took 62677 ms
May 25, 2018 4:12:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-00
May 25, 2018 4:12:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(SAT) depth K=1 took 72188 ms
May 25, 2018 4:14:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(UNSAT) depth K=3 took 124973 ms
May 25, 2018 4:15:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-01
May 25, 2018 4:15:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(SAT) depth K=1 took 130444 ms
May 25, 2018 4:15:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-02
May 25, 2018 4:15:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(SAT) depth K=1 took 10187 ms
May 25, 2018 4:15:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-03
May 25, 2018 4:15:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(SAT) depth K=1 took 36336 ms
May 25, 2018 4:16:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(UNSAT) depth K=3 took 85863 ms
May 25, 2018 4:16:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-04
May 25, 2018 4:16:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(SAT) depth K=1 took 47732 ms
May 25, 2018 4:17:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-08
May 25, 2018 4:17:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(SAT) depth K=1 took 66523 ms
May 25, 2018 4:19:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(UNSAT) depth K=3 took 192850 ms
May 25, 2018 4:20:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-12
May 25, 2018 4:20:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(SAT) depth K=1 took 166513 ms
May 25, 2018 4:21:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-13
May 25, 2018 4:21:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-13(SAT) depth K=1 took 28513 ms
May 25, 2018 4:21:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-05(UNSAT) depth K=3 took 116293 ms
May 25, 2018 4:22:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-06(UNSAT) depth K=3 took 79904 ms
May 25, 2018 4:23:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-07(UNSAT) depth K=3 took 32372 ms
May 25, 2018 4:25:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(UNSAT) depth K=3 took 174991 ms
ITS-tools command line returned an error code 137
May 25, 2018 4:27:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-09(UNSAT) depth K=3 took 74813 ms
May 25, 2018 4:27:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-00
May 25, 2018 4:27:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(SAT) depth K=2 took 399148 ms
May 25, 2018 4:27:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-10(UNSAT) depth K=3 took 30467 ms
May 25, 2018 4:29:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-11(UNSAT) depth K=3 took 78720 ms
May 25, 2018 4:30:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(UNSAT) depth K=3 took 69459 ms
May 25, 2018 4:30:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-13(UNSAT) depth K=3 took 24794 ms
May 25, 2018 4:31:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-14(UNSAT) depth K=3 took 55436 ms
May 25, 2018 4:34:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-15(UNSAT) depth K=3 took 192174 ms
May 25, 2018 4:37:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-01
May 25, 2018 4:37:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(SAT) depth K=2 took 576037 ms
May 25, 2018 4:37:32 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(UNSAT) depth K=4 took 168208 ms
May 25, 2018 4:40:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-02
May 25, 2018 4:40:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(SAT) depth K=2 took 164355 ms
May 25, 2018 4:40:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-03
May 25, 2018 4:40:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(SAT) depth K=2 took 38183 ms
May 25, 2018 4:41:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-01(UNSAT) depth K=4 took 212624 ms
May 25, 2018 4:43:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-04
May 25, 2018 4:43:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(SAT) depth K=2 took 168213 ms
May 25, 2018 4:44:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-08
May 25, 2018 4:44:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(SAT) depth K=2 took 86545 ms
May 25, 2018 4:47:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-12
May 25, 2018 4:47:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(SAT) depth K=2 took 140411 ms
May 25, 2018 4:47:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-02(UNSAT) depth K=4 took 411559 ms
May 25, 2018 4:49:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-13
May 25, 2018 4:49:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-13(SAT) depth K=2 took 162601 ms
May 25, 2018 4:53:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-03(UNSAT) depth K=4 took 329316 ms
May 25, 2018 4:58:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-04(UNSAT) depth K=4 took 287065 ms
May 25, 2018 5:00:50 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-20-ReachabilityFireability-00
May 25, 2018 5:00:50 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-20-ReachabilityFireability-00(SAT) depth K=3 took 653043 ms
May 25, 2018 5:01:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-08(UNSAT) depth K=4 took 176795 ms
May 25, 2018 5:07:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-20-ReachabilityFireability-12(UNSAT) depth K=4 took 363899 ms

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="mcc4mcc-structural"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-20.tgz
mv SimpleLoadBal-PT-20 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool mcc4mcc-structural"
echo " Input is SimpleLoadBal-PT-20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-smll-152708748900175"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;