Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r240-smll-165303241200009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241200009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 8.3K Apr 29 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 29 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 29 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K May 9 09:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 9 09:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 155K May 10 09:34 model.pnml

--------------------
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-05-CTLCardinality-00
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-01
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-02
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-03
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-04
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-05
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-06
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-07
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-08
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-09
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-10
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-11
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-12
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-13
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-14
FORMULA_NAME SimpleLoadBal-PT-05-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653036868853

Running Version 202205111006
[2022-05-20 08:54:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 08:54:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 08:54:31] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2022-05-20 08:54:31] [INFO ] Transformed 59 places.
[2022-05-20 08:54:31] [INFO ] Transformed 180 transitions.
[2022-05-20 08:54:31] [INFO ] Found NUPN structural information;
[2022-05-20 08:54:31] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, 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_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5]
[2022-05-20 08:54:31] [INFO ] Parsed PT model containing 59 places and 180 transitions in 484 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
FORMULA SimpleLoadBal-PT-05-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 180/180 transitions.
Applied a total of 0 rules in 26 ms. Remains 59 /59 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2022-05-20 08:54:32] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 59 cols
[2022-05-20 08:54:32] [INFO ] Computed 19 place invariants in 31 ms
[2022-05-20 08:54:32] [INFO ] Implicit Places using invariants in 457 ms returned []
[2022-05-20 08:54:32] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 59 cols
[2022-05-20 08:54:32] [INFO ] Computed 19 place invariants in 7 ms
[2022-05-20 08:54:32] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-20 08:54:32] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 841 ms to find 0 implicit places.
[2022-05-20 08:54:32] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 59 cols
[2022-05-20 08:54:32] [INFO ] Computed 19 place invariants in 5 ms
[2022-05-20 08:54:33] [INFO ] Dead Transitions using invariants and state equation in 451 ms found 39 transitions.
Found 39 dead transitions using SMT.
Drop transitions removed 39 transitions
Dead transitions reduction (with SMT) removed 39 transitions
Starting structural reductions in LTL mode, iteration 1 : 59/59 places, 141/180 transitions.
Reduce places removed 0 places and 4 transitions.
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 0 places and 8 transitions.
Applied a total of 0 rules in 5 ms. Remains 59 /59 variables (removed 0) and now considering 129/141 (removed 12) transitions.
Finished structural reductions, in 2 iterations. Remains : 59/59 places, 129/180 transitions.
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Support contains 49 out of 56 places after structural reductions.
[2022-05-20 08:54:33] [INFO ] Flatten gal took : 99 ms
[2022-05-20 08:54:33] [INFO ] Flatten gal took : 44 ms
[2022-05-20 08:54:34] [INFO ] Input system was already deterministic with 129 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1178 ms. (steps per millisecond=8 ) properties (out of 57) seen :40
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2022-05-20 08:54:35] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:54:35] [INFO ] Computed 19 place invariants in 4 ms
[2022-05-20 08:54:35] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0
Fused 17 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 17 atomic propositions for a total of 15 simplifications.
[2022-05-20 08:54:35] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2022-05-20 08:54:35] [INFO ] Flatten gal took : 26 ms
FORMULA SimpleLoadBal-PT-05-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 08:54:35] [INFO ] Flatten gal took : 31 ms
[2022-05-20 08:54:35] [INFO ] Input system was already deterministic with 129 transitions.
Support contains 33 out of 56 places (down from 38) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 128
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 14 place count 47 transition count 124
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 43 transition count 120
Applied a total of 22 rules in 52 ms. Remains 43 /56 variables (removed 13) and now considering 120/129 (removed 9) transitions.
[2022-05-20 08:54:35] [INFO ] Flow matrix only has 95 transitions (discarded 25 similar events)
// Phase 1: matrix 95 rows 43 cols
[2022-05-20 08:54:35] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-20 08:54:36] [INFO ] Implicit Places using invariants in 144 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 162 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/56 places, 120/129 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 41 transition count 119
Applied a total of 2 rules in 21 ms. Remains 41 /42 variables (removed 1) and now considering 119/120 (removed 1) transitions.
[2022-05-20 08:54:36] [INFO ] Flow matrix only has 94 transitions (discarded 25 similar events)
// Phase 1: matrix 94 rows 41 cols
[2022-05-20 08:54:36] [INFO ] Computed 14 place invariants in 4 ms
[2022-05-20 08:54:36] [INFO ] Implicit Places using invariants in 137 ms returned []
[2022-05-20 08:54:36] [INFO ] Flow matrix only has 94 transitions (discarded 25 similar events)
// Phase 1: matrix 94 rows 41 cols
[2022-05-20 08:54:36] [INFO ] Computed 14 place invariants in 4 ms
[2022-05-20 08:54:36] [INFO ] State equation strengthened by 37 read => feed constraints.
[2022-05-20 08:54:36] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 41/56 places, 119/129 transitions.
Finished structural reductions, in 2 iterations. Remains : 41/56 places, 119/129 transitions.
[2022-05-20 08:54:36] [INFO ] Flatten gal took : 25 ms
[2022-05-20 08:54:36] [INFO ] Flatten gal took : 27 ms
[2022-05-20 08:54:36] [INFO ] Input system was already deterministic with 119 transitions.
[2022-05-20 08:54:36] [INFO ] Flatten gal took : 29 ms
[2022-05-20 08:54:36] [INFO ] Flatten gal took : 25 ms
[2022-05-20 08:54:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8226807459895937479.gal : 11 ms
[2022-05-20 08:54:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality8214694620014716020.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8226807459895937479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8214694620014716020.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7624,0.490578,15084,2,2845,5,26507,6,0,286,26846,0


Converting to forward existential form...Done !
original formula: AF(AG((((P_client_waiting_4==1)&&(((P_server_waiting_2==0)||(P_server_waiting_2==1))||((P_server_request_5_1==0)||(P_server_notification_...222
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((((P_client_waiting_4==1)&&(((P_server_waiting_2==0)||(P_server_waiting_2==1))||((P_se...279
Reverse transition relation is NOT exact ! Due to transitions t2, t60, t61, t62, t72, t94, t95, t96, t97, t98, t101, t102, t103, t104, t105, t106, t107, t1...306
(forward)formula 0,0,2.1705,48860,1,0,260,124076,263,130,3539,111989,270
FORMULA SimpleLoadBal-PT-05-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 3 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:54:38] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:54:38] [INFO ] Computed 19 place invariants in 2 ms
[2022-05-20 08:54:39] [INFO ] Implicit Places using invariants in 140 ms returned [5, 6, 7, 8, 9, 22, 23]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 144 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 129/129 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/56 places, 129/129 transitions.
[2022-05-20 08:54:39] [INFO ] Flatten gal took : 13 ms
[2022-05-20 08:54:39] [INFO ] Flatten gal took : 14 ms
[2022-05-20 08:54:39] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:54:39] [INFO ] Flatten gal took : 14 ms
[2022-05-20 08:54:39] [INFO ] Flatten gal took : 13 ms
[2022-05-20 08:54:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1248035000552938840.gal : 4 ms
[2022-05-20 08:54:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality4775313685366947999.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1248035000552938840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4775313685366947999.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,2.14629,49708,2,9726,5,126727,6,0,328,120987,0


Converting to forward existential form...Done !
original formula: EF((AG(AX(FALSE)) + AX(((P_client_ack_4==0)&&(P_client_idle_1==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(FALSE)))))))] != FALSE + [(FwdU(Init,TRUE) * !(EX(!(((P_client_ack_4==0...194
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,0,7.38082,151116,1,0,271,548260,279,133,3718,327166,272
FORMULA SimpleLoadBal-PT-05-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:54:46] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:54:46] [INFO ] Computed 19 place invariants in 3 ms
[2022-05-20 08:54:46] [INFO ] Implicit Places using invariants in 102 ms returned [6, 7, 8, 9, 22, 23]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 103 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/56 places, 129/129 transitions.
[2022-05-20 08:54:46] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:54:46] [INFO ] Flatten gal took : 11 ms
[2022-05-20 08:54:46] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:54:46] [INFO ] Flatten gal took : 11 ms
[2022-05-20 08:54:46] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:54:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4539332467262101447.gal : 3 ms
[2022-05-20 08:54:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5767749482678700354.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4539332467262101447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5767749482678700354.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,1.95692,49644,2,9728,5,126733,6,0,332,120989,0


Converting to forward existential form...Done !
original formula: EX(EF(EG((A((P_client_waiting_1==1) U ((P_lb_load_1_0==0)||(P_server_request_3_2==1))) * A((P_client_ack_5==1) U (P_client_ack_5==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),(!((E(!(((P_lb_load_1_0==0)||(P_server_request_3_2==1))) U (!((P_client_waiting_1==1))...395
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,1,8.35134,182948,1,0,439,679790,297,207,3759,507850,485
FORMULA SimpleLoadBal-PT-05-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:54:55] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:54:55] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 08:54:55] [INFO ] Implicit Places using invariants in 100 ms returned [5, 6, 7, 8, 9, 22, 23]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 113 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/56 places, 129/129 transitions.
[2022-05-20 08:54:55] [INFO ] Flatten gal took : 11 ms
[2022-05-20 08:54:55] [INFO ] Flatten gal took : 11 ms
[2022-05-20 08:54:55] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:54:55] [INFO ] Flatten gal took : 14 ms
[2022-05-20 08:54:55] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:54:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality15437765736453561915.gal : 9 ms
[2022-05-20 08:54:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality2677846295128828398.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15437765736453561915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2677846295128828398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,1.95976,49952,2,9726,5,126727,6,0,328,120987,0


Converting to forward existential form...Done !
original formula: AF((EX((AX(FALSE) * EX(TRUE))) * ((P_lb_load_1_3==0)||(P_lb_load_1_2==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EX((!(EX(!(FALSE))) * EX(TRUE))) * ((P_lb_load_1_3==0)||(P_lb_load_1_2==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,0,6.59757,147612,1,0,268,454469,277,133,3756,352561,269
FORMULA SimpleLoadBal-PT-05-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 128
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 11 place count 49 transition count 125
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 17 place count 46 transition count 122
Applied a total of 17 rules in 18 ms. Remains 46 /56 variables (removed 10) and now considering 122/129 (removed 7) transitions.
[2022-05-20 08:55:02] [INFO ] Flow matrix only has 97 transitions (discarded 25 similar events)
// Phase 1: matrix 97 rows 46 cols
[2022-05-20 08:55:02] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 08:55:02] [INFO ] Implicit Places using invariants in 89 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 90 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 45/56 places, 122/129 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 44 transition count 121
Applied a total of 2 rules in 11 ms. Remains 44 /45 variables (removed 1) and now considering 121/122 (removed 1) transitions.
[2022-05-20 08:55:02] [INFO ] Flow matrix only has 96 transitions (discarded 25 similar events)
// Phase 1: matrix 96 rows 44 cols
[2022-05-20 08:55:02] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-20 08:55:02] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-05-20 08:55:02] [INFO ] Flow matrix only has 96 transitions (discarded 25 similar events)
// Phase 1: matrix 96 rows 44 cols
[2022-05-20 08:55:02] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-20 08:55:02] [INFO ] State equation strengthened by 37 read => feed constraints.
[2022-05-20 08:55:02] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 44/56 places, 121/129 transitions.
Finished structural reductions, in 2 iterations. Remains : 44/56 places, 121/129 transitions.
[2022-05-20 08:55:02] [INFO ] Flatten gal took : 12 ms
[2022-05-20 08:55:02] [INFO ] Flatten gal took : 12 ms
[2022-05-20 08:55:02] [INFO ] Input system was already deterministic with 121 transitions.
[2022-05-20 08:55:02] [INFO ] Flatten gal took : 11 ms
[2022-05-20 08:55:02] [INFO ] Flatten gal took : 11 ms
[2022-05-20 08:55:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality3582991126111456485.gal : 2 ms
[2022-05-20 08:55:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11203658420332961086.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3582991126111456485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11203658420332961086.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,12744,0.551963,17180,2,3198,5,30586,6,0,300,30039,0


Converting to forward existential form...Done !
original formula: AG((AF(!(E(AG(((P_server_request_1_2==0)||(P_client_waiting_2==1))) U (P_lb_load_1_3==1)))) + ((P_client_waiting_5==0)&&(P_server_waiting...164
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(((P_client_waiting_5==0)&&(P_server_waiting_1==1)))),!(!(E(!(E(TRUE U !(((P_server_re...231
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t63, t64, t65, t66, t76, t98, t99, t100, t101, t102, t105, t106, t107, t108, t109, t1...306
(forward)formula 0,0,2.43346,58016,1,0,278,174521,275,140,3582,151451,285
FORMULA SimpleLoadBal-PT-05-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:55:05] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:55:05] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 08:55:05] [INFO ] Implicit Places using invariants in 86 ms returned [5, 6, 7, 8, 9, 22, 23]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 87 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/56 places, 129/129 transitions.
[2022-05-20 08:55:05] [INFO ] Flatten gal took : 23 ms
[2022-05-20 08:55:05] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:05] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:55:05] [INFO ] Flatten gal took : 7 ms
[2022-05-20 08:55:05] [INFO ] Flatten gal took : 7 ms
[2022-05-20 08:55:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1605850743223230560.gal : 2 ms
[2022-05-20 08:55:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality7282374518489077541.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1605850743223230560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7282374518489077541.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,1.99126,49808,2,9726,5,126727,6,0,328,120987,0


Converting to forward existential form...Done !
original formula: AG((AG(((P_lb_routing_1_2==0)||(P_client_ack_5==1))) * EX(TRUE)))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * !(((P_lb_routing_1_2==0)||(P_client_ack_5==1))))] = FALSE * [(FwdU(Init,TRUE) * ...177
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,0,5.11831,107232,1,0,270,381818,275,133,3721,249755,266
FORMULA SimpleLoadBal-PT-05-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:55:10] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:55:10] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 08:55:10] [INFO ] Implicit Places using invariants in 71 ms returned [5, 6, 7, 22, 23]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 71 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 51/56 places, 129/129 transitions.
[2022-05-20 08:55:10] [INFO ] Flatten gal took : 7 ms
[2022-05-20 08:55:10] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:10] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:55:10] [INFO ] Flatten gal took : 7 ms
[2022-05-20 08:55:10] [INFO ] Flatten gal took : 7 ms
[2022-05-20 08:55:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality176172476730324483.gal : 10 ms
[2022-05-20 08:55:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16721835420884858091.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality176172476730324483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16721835420884858091.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,2.22458,49324,2,9798,5,127225,6,0,336,117635,0


Converting to forward existential form...Done !
original formula: A(((P_client_ack_3==0)||(P_server_request_1_1==1)) U ((A(EX(TRUE) U (P_client_waiting_4==1)) * !((((EG((P_lb_load_2_3==1)) * ((P_lb_routi...318
=> equivalent forward existential formula: [((Init * !(EG(!(((!((E(!((P_client_waiting_4==1)) U (!(EX(TRUE)) * !((P_client_waiting_4==1)))) + EG(!((P_clien...1184
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,0,9.50855,195264,1,0,288,720966,290,146,3823,448458,305
FORMULA SimpleLoadBal-PT-05-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:55:20] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:55:20] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 08:55:20] [INFO ] Implicit Places using invariants in 98 ms returned [5, 6, 7, 8, 22, 23]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 111 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/56 places, 129/129 transitions.
[2022-05-20 08:55:20] [INFO ] Flatten gal took : 7 ms
[2022-05-20 08:55:20] [INFO ] Flatten gal took : 7 ms
[2022-05-20 08:55:20] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:55:20] [INFO ] Flatten gal took : 8 ms
[2022-05-20 08:55:20] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality934507840713603362.gal : 1 ms
[2022-05-20 08:55:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16336663938308601512.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality934507840713603362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16336663938308601512.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,2.19764,49640,2,9728,5,126847,6,0,332,121069,0


Converting to forward existential form...Done !
original formula: EG(EX(EF(((P_lb_routing_1_1==0)||(P_client_waiting_5==1)))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U ((P_lb_routing_1_1==0)||(P_client_waiting_5==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,1,7.75863,152808,1,0,268,475651,282,133,3783,379813,274
FORMULA SimpleLoadBal-PT-05-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:55:28] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:55:28] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 08:55:28] [INFO ] Implicit Places using invariants in 85 ms returned [5, 6, 7, 8, 9, 22, 23]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 94 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/56 places, 129/129 transitions.
[2022-05-20 08:55:28] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:55:28] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:28] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:55:28] [INFO ] Flatten gal took : 11 ms
[2022-05-20 08:55:28] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality8293284720874488977.gal : 2 ms
[2022-05-20 08:55:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12013762210832844460.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8293284720874488977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12013762210832844460.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,1.97386,49852,2,9726,5,126727,6,0,328,120987,0


Converting to forward existential form...Done !
original formula: AX(E(AX((EF((P_lb_balancing_1==1)) * (((P_server_processed_2==0)||(P_server_idle_1==1))||((P_client_request_2==0)||(P_client_idle_1==1)))...182
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EX(!((E(TRUE U (P_lb_balancing_1==1)) * (((P_server_processed_2==0)||(P_server_idle_1==1))||(...241
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,1,15.016,323836,1,0,356,1.39526e+06,283,193,3711,991686,353
FORMULA SimpleLoadBal-PT-05-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:55:43] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:55:43] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 08:55:43] [INFO ] Implicit Places using invariants in 95 ms returned [5, 6, 7, 8, 9, 22, 23]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 97 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/56 places, 129/129 transitions.
[2022-05-20 08:55:43] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:43] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:43] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:55:43] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:55:43] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:55:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3930388390584114850.gal : 2 ms
[2022-05-20 08:55:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality11729705368870649473.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3930388390584114850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11729705368870649473.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,2.12859,49764,2,9726,5,126727,6,0,328,120987,0


Converting to forward existential form...Done !
original formula: AF(AG(EX((P_lb_routing_1_2!=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX((P_lb_routing_1_2!=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
(forward)formula 0,1,5.8159,115200,1,0,268,431189,282,132,3681,260786,266
FORMULA SimpleLoadBal-PT-05-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2022-05-20 08:55:49] [INFO ] Flow matrix only has 104 transitions (discarded 25 similar events)
// Phase 1: matrix 104 rows 56 cols
[2022-05-20 08:55:49] [INFO ] Computed 19 place invariants in 4 ms
[2022-05-20 08:55:49] [INFO ] Implicit Places using invariants in 95 ms returned [5, 6, 7, 9, 22, 23]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 96 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/56 places, 129/129 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/56 places, 129/129 transitions.
[2022-05-20 08:55:49] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:55:49] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:55:49] [INFO ] Input system was already deterministic with 129 transitions.
[2022-05-20 08:55:49] [INFO ] Flatten gal took : 10 ms
[2022-05-20 08:55:49] [INFO ] Flatten gal took : 9 ms
[2022-05-20 08:55:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality10892869759560600562.gal : 2 ms
[2022-05-20 08:55:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality12161469828799358895.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10892869759560600562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12161469828799358895.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116176,2.56484,49740,2,9730,5,126808,6,0,332,121047,0


Converting to forward existential form...Done !
original formula: A(EX(((P_server_idle_2==0)||(P_lb_load_1_3==1))) U (A(AF((((P_server_processed_1==1)&&((P_client_waiting_4==0)||(P_client_waiting_4==1)))...286
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!((P_server_request_3_1==1)) U (!(!(EG(!((((P_server_processed_1==1)&&((P_client_waiting_...1050
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t79, t80, t81, t82, t83, t84, t85, t95, t11...300
Using saturation style SCC detection
(forward)formula 0,0,20.3031,431904,1,0,499,1.74806e+06,295,268,3826,1.13593e+06,549
FORMULA SimpleLoadBal-PT-05-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2022-05-20 08:56:10] [INFO ] Flatten gal took : 6 ms
[2022-05-20 08:56:10] [INFO ] Flatten gal took : 6 ms
Total runtime 98667 ms.

BK_STOP 1653036970134

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-05"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-05, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-smll-165303241200009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-05.tgz
mv SimpleLoadBal-PT-05 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;