Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592500001.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ARMCacheCoherence-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592500001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.6K Feb 25 21:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 21:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 21:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 21:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 21:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K Feb 25 21:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 21:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 21:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:22 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 ARMCacheCoherence-PT-none-CTLCardinality-00
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-01
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-02
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-03
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-04
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-05
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-06
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-07
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-08
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-09
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-10
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-11
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-12
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-13
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-14
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678485889079

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ARMCacheCoherence-PT-none
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-10 22:04:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 22:04:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 22:04:52] [INFO ] Load time of PNML (sax parser for PT used): 794 ms
[2023-03-10 22:04:52] [INFO ] Transformed 87 places.
[2023-03-10 22:04:52] [INFO ] Transformed 33676 transitions.
[2023-03-10 22:04:52] [INFO ] Found NUPN structural information;
[2023-03-10 22:04:52] [INFO ] Parsed PT model containing 87 places and 33676 transitions and 246935 arcs in 1092 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 32425 transitions
Reduce redundant transitions removed 32425 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1251/1251 transitions.
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 87 transition count 1216
Applied a total of 35 rules in 26 ms. Remains 87 /87 variables (removed 0) and now considering 1216/1251 (removed 35) transitions.
[2023-03-10 22:04:52] [INFO ] Flow matrix only has 500 transitions (discarded 716 similar events)
// Phase 1: matrix 500 rows 87 cols
[2023-03-10 22:04:52] [INFO ] Computed 12 place invariants in 10 ms
[2023-03-10 22:04:53] [INFO ] Implicit Places using invariants in 446 ms returned []
[2023-03-10 22:04:53] [INFO ] Flow matrix only has 500 transitions (discarded 716 similar events)
[2023-03-10 22:04:53] [INFO ] Invariant cache hit.
[2023-03-10 22:04:53] [INFO ] State equation strengthened by 181 read => feed constraints.
[2023-03-10 22:04:53] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 941 ms to find 0 implicit places.
[2023-03-10 22:04:53] [INFO ] Flow matrix only has 500 transitions (discarded 716 similar events)
[2023-03-10 22:04:53] [INFO ] Invariant cache hit.
[2023-03-10 22:04:54] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 87/87 places, 1216/1251 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1500 ms. Remains : 87/87 places, 1216/1251 transitions.
Support contains 57 out of 87 places after structural reductions.
[2023-03-10 22:04:54] [INFO ] Flatten gal took : 144 ms
[2023-03-10 22:04:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 22:04:54] [INFO ] Flatten gal took : 86 ms
[2023-03-10 22:04:54] [INFO ] Input system was already deterministic with 1216 transitions.
Finished random walk after 1847 steps, including 3 resets, run visited all 54 properties in 151 ms. (steps per millisecond=12 )
[2023-03-10 22:04:55] [INFO ] Flatten gal took : 64 ms
[2023-03-10 22:04:55] [INFO ] Flatten gal took : 59 ms
[2023-03-10 22:04:55] [INFO ] Input system was already deterministic with 1216 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 79 transition count 1208
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 79 transition count 1208
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 56 place count 79 transition count 1168
Applied a total of 56 rules in 15 ms. Remains 79 /87 variables (removed 8) and now considering 1168/1216 (removed 48) transitions.
[2023-03-10 22:04:55] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2023-03-10 22:04:55] [INFO ] Computed 12 place invariants in 5 ms
[2023-03-10 22:04:55] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-10 22:04:55] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2023-03-10 22:04:55] [INFO ] Invariant cache hit.
[2023-03-10 22:04:55] [INFO ] State equation strengthened by 173 read => feed constraints.
[2023-03-10 22:04:56] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 652 ms to find 0 implicit places.
[2023-03-10 22:04:56] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2023-03-10 22:04:56] [INFO ] Invariant cache hit.
[2023-03-10 22:04:56] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/87 places, 1168/1216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1195 ms. Remains : 79/87 places, 1168/1216 transitions.
[2023-03-10 22:04:56] [INFO ] Flatten gal took : 49 ms
[2023-03-10 22:04:56] [INFO ] Flatten gal took : 51 ms
[2023-03-10 22:04:56] [INFO ] Input system was already deterministic with 1168 transitions.
[2023-03-10 22:04:56] [INFO ] Flatten gal took : 50 ms
[2023-03-10 22:04:57] [INFO ] Flatten gal took : 50 ms
[2023-03-10 22:04:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality10142600223947213231.gal : 16 ms
[2023-03-10 22:04:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11258262894590656759.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10142600223947213231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11258262894590656759.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1.81414e+08,0.942215,30264,2,1234,5,79088,6,0,1475,50067,0


Converting to forward existential form...Done !
original formula: EF(AX((((p44==0)&&(p15==0)) * ((p46==1) * ((p52==0) + AX((p62==0)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((p44==0)&&(p15==0)) * ((p46==1) * ((p52==0) + !(EX(!((p62==0)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
(forward)formula 0,1,3.68527,102260,1,0,1207,411261,2340,543,16982,234330,2334
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 82 transition count 1211
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 82 transition count 1211
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 30 place count 82 transition count 1191
Applied a total of 30 rules in 24 ms. Remains 82 /87 variables (removed 5) and now considering 1191/1216 (removed 25) transitions.
[2023-03-10 22:05:00] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
// Phase 1: matrix 491 rows 82 cols
[2023-03-10 22:05:00] [INFO ] Computed 12 place invariants in 6 ms
[2023-03-10 22:05:01] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-10 22:05:01] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2023-03-10 22:05:01] [INFO ] Invariant cache hit.
[2023-03-10 22:05:01] [INFO ] State equation strengthened by 177 read => feed constraints.
[2023-03-10 22:05:01] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 869 ms to find 0 implicit places.
[2023-03-10 22:05:01] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2023-03-10 22:05:01] [INFO ] Invariant cache hit.
[2023-03-10 22:05:02] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 82/87 places, 1191/1216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1564 ms. Remains : 82/87 places, 1191/1216 transitions.
[2023-03-10 22:05:02] [INFO ] Flatten gal took : 43 ms
[2023-03-10 22:05:02] [INFO ] Flatten gal took : 95 ms
[2023-03-10 22:05:02] [INFO ] Input system was already deterministic with 1191 transitions.
[2023-03-10 22:05:02] [INFO ] Flatten gal took : 44 ms
[2023-03-10 22:05:02] [INFO ] Flatten gal took : 45 ms
[2023-03-10 22:05:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality158274643494094958.gal : 14 ms
[2023-03-10 22:05:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality18437544684559922987.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality158274643494094958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18437544684559922987.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.25187e+08,1.23435,38480,2,1273,5,89874,6,0,1510,63095,0


Converting to forward existential form...Done !
original formula: E((!(((!((A((p27==0) U ((p50==0)||(p52==1))) + EG(((p52==0)||(p30==1))))) * A(((p85==0)||(p21==1)) U EX(((p54==0)||(p18==1))))) * !(((p86...224
=> equivalent forward existential formula: [(FwdU(Init,(!(((!((!((E(!(((p50==0)||(p52==1))) U (!((p27==0)) * !(((p50==0)||(p52==1))))) + EG(!(((p50==0)||(p...428
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t29, t36, t43, t44, Intersection with reachable at each step enabled....206
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,12.5353,306952,1,0,1322,1.1107e+06,2421,619,18408,753800,2536
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Graph (trivial) has 54 edges and 87 vertex of which 6 / 87 are part of one of the 3 SCC in 10 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 76 transition count 1202
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 76 transition count 1202
Performed 14 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 43 place count 62 transition count 1104
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Iterating post reduction 0 with 351 rules applied. Total rules applied 394 place count 62 transition count 753
Drop transitions removed 68 transitions
Redundant transition composition rules discarded 68 transitions
Iterating global reduction 1 with 68 rules applied. Total rules applied 462 place count 62 transition count 685
Applied a total of 462 rules in 277 ms. Remains 62 /87 variables (removed 25) and now considering 685/1216 (removed 531) transitions.
[2023-03-10 22:05:15] [INFO ] Flow matrix only has 199 transitions (discarded 486 similar events)
// Phase 1: matrix 199 rows 62 cols
[2023-03-10 22:05:15] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-10 22:05:15] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-10 22:05:15] [INFO ] Flow matrix only has 199 transitions (discarded 486 similar events)
[2023-03-10 22:05:15] [INFO ] Invariant cache hit.
[2023-03-10 22:05:16] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
[2023-03-10 22:05:16] [INFO ] Redundant transitions in 99 ms returned []
[2023-03-10 22:05:16] [INFO ] Flow matrix only has 199 transitions (discarded 486 similar events)
[2023-03-10 22:05:16] [INFO ] Invariant cache hit.
[2023-03-10 22:05:16] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 62/87 places, 685/1216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1110 ms. Remains : 62/87 places, 685/1216 transitions.
[2023-03-10 22:05:16] [INFO ] Flatten gal took : 16 ms
[2023-03-10 22:05:16] [INFO ] Flatten gal took : 17 ms
[2023-03-10 22:05:16] [INFO ] Input system was already deterministic with 685 transitions.
[2023-03-10 22:05:16] [INFO ] Flatten gal took : 17 ms
[2023-03-10 22:05:16] [INFO ] Flatten gal took : 18 ms
[2023-03-10 22:05:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality776121254218841427.gal : 3 ms
[2023-03-10 22:05:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality18074822560810442634.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality776121254218841427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18074822560810442634.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,9.68e+06,0.285575,10772,2,290,5,24352,6,0,925,14568,0


Converting to forward existential form...Done !
original formula: AG((((p20==0)||(p47==1)) + !(E(!(((p45==0)||(p43==1))) U ((p2==1)&&(p37==1))))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(((p20==0)||(p47==1)))),!(((p45==0)||(p43==1)))) * ((p2==1)&&(p37==1)))] = FALSE
Hit Full ! (commute/partial/dont) 679/6/6
(forward)formula 0,0,0.342897,11036,1,0,12,24352,18,3,1889,14568,5
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-03 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 : 87/87 places, 1216/1216 transitions.
Graph (trivial) has 49 edges and 87 vertex of which 6 / 87 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 77 transition count 1203
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 77 transition count 1203
Performed 13 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 41 place count 64 transition count 1078
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Iterating post reduction 0 with 351 rules applied. Total rules applied 392 place count 64 transition count 727
Drop transitions removed 86 transitions
Redundant transition composition rules discarded 86 transitions
Iterating global reduction 1 with 86 rules applied. Total rules applied 478 place count 64 transition count 641
Applied a total of 478 rules in 141 ms. Remains 64 /87 variables (removed 23) and now considering 641/1216 (removed 575) transitions.
[2023-03-10 22:05:17] [INFO ] Flow matrix only has 195 transitions (discarded 446 similar events)
// Phase 1: matrix 195 rows 64 cols
[2023-03-10 22:05:17] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-10 22:05:17] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-10 22:05:17] [INFO ] Flow matrix only has 195 transitions (discarded 446 similar events)
[2023-03-10 22:05:17] [INFO ] Invariant cache hit.
[2023-03-10 22:05:17] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-10 22:05:17] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 419 ms to find 0 implicit places.
[2023-03-10 22:05:17] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-10 22:05:17] [INFO ] Flow matrix only has 195 transitions (discarded 446 similar events)
[2023-03-10 22:05:17] [INFO ] Invariant cache hit.
[2023-03-10 22:05:17] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 64/87 places, 641/1216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 827 ms. Remains : 64/87 places, 641/1216 transitions.
[2023-03-10 22:05:17] [INFO ] Flatten gal took : 16 ms
[2023-03-10 22:05:17] [INFO ] Flatten gal took : 18 ms
[2023-03-10 22:05:17] [INFO ] Input system was already deterministic with 641 transitions.
[2023-03-10 22:05:17] [INFO ] Flatten gal took : 18 ms
[2023-03-10 22:05:18] [INFO ] Flatten gal took : 18 ms
[2023-03-10 22:05:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality18049048987109809503.gal : 3 ms
[2023-03-10 22:05:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality409343772426226342.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18049048987109809503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality409343772426226342.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1.452e+07,0.226611,10048,2,392,5,22491,6,0,888,14173,0


Converting to forward existential form...Done !
original formula: EG(EF((AG(AF(((p30==0)||(p39==1)))) * (!(E(((p60==0)||(p43==1)) U ((p85==0)||(p48==1)))) + EF(((p45==0)&&(p44==1)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(E(TRUE U !(!(EG(!(((p30==0)||(p39==1)))))))) * (!(E(((p60==0)||(p43==1)) U ((p85==0)||(p4...210
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 635/0/6
(forward)formula 0,1,5.38709,151096,1,0,102,453215,36,66,5649,518501,82
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 84 transition count 1213
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 84 transition count 1213
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 16 place count 84 transition count 1203
Applied a total of 16 rules in 9 ms. Remains 84 /87 variables (removed 3) and now considering 1203/1216 (removed 13) transitions.
[2023-03-10 22:05:23] [INFO ] Flow matrix only has 495 transitions (discarded 708 similar events)
// Phase 1: matrix 495 rows 84 cols
[2023-03-10 22:05:23] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-10 22:05:23] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-10 22:05:23] [INFO ] Flow matrix only has 495 transitions (discarded 708 similar events)
[2023-03-10 22:05:23] [INFO ] Invariant cache hit.
[2023-03-10 22:05:23] [INFO ] State equation strengthened by 179 read => feed constraints.
[2023-03-10 22:05:23] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
[2023-03-10 22:05:23] [INFO ] Flow matrix only has 495 transitions (discarded 708 similar events)
[2023-03-10 22:05:23] [INFO ] Invariant cache hit.
[2023-03-10 22:05:24] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 84/87 places, 1203/1216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1060 ms. Remains : 84/87 places, 1203/1216 transitions.
[2023-03-10 22:05:24] [INFO ] Flatten gal took : 42 ms
[2023-03-10 22:05:24] [INFO ] Flatten gal took : 45 ms
[2023-03-10 22:05:24] [INFO ] Input system was already deterministic with 1203 transitions.
[2023-03-10 22:05:24] [INFO ] Flatten gal took : 58 ms
[2023-03-10 22:05:24] [INFO ] Flatten gal took : 61 ms
[2023-03-10 22:05:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality13323610402317583034.gal : 16 ms
[2023-03-10 22:05:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality8085389794384988716.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13323610402317583034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8085389794384988716.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.5963e+08,1.12983,37272,2,1291,5,88006,6,0,1530,59317,0


Converting to forward existential form...Done !
original formula: EX((E(EF((p48==0)) U !(((p45==1)||(p21!=1)))) + ((EG(((p36==0)||(p2==1))) * EG((p47==1))) * ((AX(FALSE) + EG(((p12==0)||(p71==1)))) + (AX...205
=> equivalent forward existential formula: ([(FwdU(EY(Init),E(TRUE U (p48==0))) * !(((p45==1)||(p21!=1))))] != FALSE + (([((EY(Init) * (EG(((p36==0)||(p2==...429
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t29, t37, t38, t46, t47, Intersection with reachable at each step ena...212
(forward)formula 0,1,5.03883,140164,1,0,1212,470700,2414,541,17686,290934,2404
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Graph (trivial) has 59 edges and 87 vertex of which 6 / 87 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 76 transition count 1202
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 76 transition count 1202
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 45 place count 61 transition count 1075
Ensure Unique test removed 393 transitions
Reduce isomorphic transitions removed 393 transitions.
Iterating post reduction 0 with 393 rules applied. Total rules applied 438 place count 61 transition count 682
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 1 with 34 rules applied. Total rules applied 472 place count 61 transition count 648
Applied a total of 472 rules in 111 ms. Remains 61 /87 variables (removed 26) and now considering 648/1216 (removed 568) transitions.
[2023-03-10 22:05:30] [INFO ] Flow matrix only has 186 transitions (discarded 462 similar events)
// Phase 1: matrix 186 rows 61 cols
[2023-03-10 22:05:30] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-10 22:05:30] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-10 22:05:30] [INFO ] Flow matrix only has 186 transitions (discarded 462 similar events)
[2023-03-10 22:05:30] [INFO ] Invariant cache hit.
[2023-03-10 22:05:30] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-10 22:05:30] [INFO ] Redundant transitions in 61 ms returned []
[2023-03-10 22:05:30] [INFO ] Flow matrix only has 186 transitions (discarded 462 similar events)
[2023-03-10 22:05:30] [INFO ] Invariant cache hit.
[2023-03-10 22:05:30] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 61/87 places, 648/1216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 715 ms. Remains : 61/87 places, 648/1216 transitions.
[2023-03-10 22:05:30] [INFO ] Flatten gal took : 17 ms
[2023-03-10 22:05:30] [INFO ] Flatten gal took : 19 ms
[2023-03-10 22:05:30] [INFO ] Input system was already deterministic with 648 transitions.
[2023-03-10 22:05:30] [INFO ] Flatten gal took : 15 ms
[2023-03-10 22:05:30] [INFO ] Flatten gal took : 15 ms
[2023-03-10 22:05:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality7078254300206974994.gal : 3 ms
[2023-03-10 22:05:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality10500611329934908141.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7078254300206974994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10500611329934908141.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,8.8e+06,0.215788,10128,2,294,5,19082,6,0,884,10720,0


Converting to forward existential form...Done !
original formula: EF(EG((p36==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(p36==1))] != FALSE
Hit Full ! (commute/partial/dont) 645/0/3
(forward)formula 0,1,0.343403,10392,1,0,6,25961,19,0,5531,13771,8
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 80 transition count 1209
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 80 transition count 1209
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 54 place count 80 transition count 1169
Applied a total of 54 rules in 19 ms. Remains 80 /87 variables (removed 7) and now considering 1169/1216 (removed 47) transitions.
[2023-03-10 22:05:31] [INFO ] Flow matrix only has 485 transitions (discarded 684 similar events)
// Phase 1: matrix 485 rows 80 cols
[2023-03-10 22:05:31] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-10 22:05:31] [INFO ] Implicit Places using invariants in 124 ms returned []
[2023-03-10 22:05:31] [INFO ] Flow matrix only has 485 transitions (discarded 684 similar events)
[2023-03-10 22:05:31] [INFO ] Invariant cache hit.
[2023-03-10 22:05:31] [INFO ] State equation strengthened by 173 read => feed constraints.
[2023-03-10 22:05:31] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
[2023-03-10 22:05:31] [INFO ] Flow matrix only has 485 transitions (discarded 684 similar events)
[2023-03-10 22:05:31] [INFO ] Invariant cache hit.
[2023-03-10 22:05:32] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/87 places, 1169/1216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 922 ms. Remains : 80/87 places, 1169/1216 transitions.
[2023-03-10 22:05:32] [INFO ] Flatten gal took : 39 ms
[2023-03-10 22:05:32] [INFO ] Flatten gal took : 44 ms
[2023-03-10 22:05:32] [INFO ] Input system was already deterministic with 1169 transitions.
[2023-03-10 22:05:32] [INFO ] Flatten gal took : 41 ms
[2023-03-10 22:05:32] [INFO ] Flatten gal took : 41 ms
[2023-03-10 22:05:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14001181899214471527.gal : 6 ms
[2023-03-10 22:05:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality9938231567289563272.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14001181899214471527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9938231567289563272.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.95299e+08,0.869385,29812,2,1236,5,78319,6,0,1480,49723,0


Converting to forward existential form...Done !
original formula: (EF((EX((p74==0)) + (p80==1))) * AF(AG((p63==0))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (EX((p74==0)) + (p80==1)))))] = FALSE * [FwdG(Init,!(!(E(TRUE U !((p63==0))))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t29, t36, t43, Intersection with reachable at each step enabled. (destroye...196
Detected timeout of ITS tools.
[2023-03-10 22:06:02] [INFO ] Flatten gal took : 43 ms
[2023-03-10 22:06:02] [INFO ] Applying decomposition
[2023-03-10 22:06:02] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16077903555467300273.txt' '-o' '/tmp/graph16077903555467300273.bin' '-w' '/tmp/graph16077903555467300273.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16077903555467300273.bin' '-l' '-1' '-v' '-w' '/tmp/graph16077903555467300273.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:06:03] [INFO ] Decomposing Gal with order
[2023-03-10 22:06:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:06:03] [INFO ] Removed a total of 4183 redundant transitions.
[2023-03-10 22:06:03] [INFO ] Flatten gal took : 192 ms
[2023-03-10 22:06:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 34 ms.
[2023-03-10 22:06:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality12093051044881530549.gal : 7 ms
[2023-03-10 22:06:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7663798986615485168.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12093051044881530549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7663798986615485168.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,1.95299e+08,0.907149,38700,151,126,63345,2674,1210,137469,91,24072,0


Converting to forward existential form...Done !
original formula: (EF((EX((u12.p74==0)) + (i4.i0.u14.p80==1))) * AF(AG((i4.i1.u10.p63==0))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (EX((u12.p74==0)) + (i4.i0.u14.p80==1)))))] = FALSE * [FwdG(Init,!(!(E(TRUE U !((i4.i1.u10....177
Reverse transition relation is NOT exact ! Due to transitions i1.u13.t13, i2.u5.t43, i3.u7.t36, i3.u15.t1, i4.i0.u9.t29, i4.i0.u11.t21, i4.i0.u14.t7, Inte...249
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
(forward)formula 0,0,25.3419,602912,1,0,580353,7056,7436,5.25372e+06,480,51499,550481
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 83 transition count 1212
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 83 transition count 1212
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 38 place count 83 transition count 1182
Applied a total of 38 rules in 19 ms. Remains 83 /87 variables (removed 4) and now considering 1182/1216 (removed 34) transitions.
[2023-03-10 22:06:28] [INFO ] Flow matrix only has 490 transitions (discarded 692 similar events)
// Phase 1: matrix 490 rows 83 cols
[2023-03-10 22:06:28] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-10 22:06:29] [INFO ] Implicit Places using invariants in 210 ms returned []
[2023-03-10 22:06:29] [INFO ] Flow matrix only has 490 transitions (discarded 692 similar events)
[2023-03-10 22:06:29] [INFO ] Invariant cache hit.
[2023-03-10 22:06:29] [INFO ] State equation strengthened by 175 read => feed constraints.
[2023-03-10 22:06:29] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
[2023-03-10 22:06:29] [INFO ] Flow matrix only has 490 transitions (discarded 692 similar events)
[2023-03-10 22:06:29] [INFO ] Invariant cache hit.
[2023-03-10 22:06:29] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/87 places, 1182/1216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1120 ms. Remains : 83/87 places, 1182/1216 transitions.
[2023-03-10 22:06:30] [INFO ] Flatten gal took : 43 ms
[2023-03-10 22:06:30] [INFO ] Flatten gal took : 48 ms
[2023-03-10 22:06:30] [INFO ] Input system was already deterministic with 1182 transitions.
[2023-03-10 22:06:30] [INFO ] Flatten gal took : 45 ms
[2023-03-10 22:06:30] [INFO ] Flatten gal took : 48 ms
[2023-03-10 22:06:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1046465587052218478.gal : 8 ms
[2023-03-10 22:06:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality15708525267135257830.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1046465587052218478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15708525267135257830.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.43634e+08,2.08901,50820,2,1329,5,110654,6,0,1505,70049,0


Converting to forward existential form...Done !
original formula: EF((((p63!=0) * ((AX((p33!=1)) + (p58==1)) + (EF((p15!=1)) + (((p17!=0)&&(p75!=1))&&((p68!=0)&&(p48!=1)))))) * (((EG(((p12==0)||(p17==1))...306
=> equivalent forward existential formula: ((([FwdG((FwdU(Init,TRUE) * ((p63!=0) * ((!(EX(!((p33!=1)))) + (p58==1)) + (E(TRUE U (p15!=1)) + (((p17!=0)&&(p7...1515
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t29, t37, t45, t46, Intersection with reachable at each step enabled. (des...201
Hit Full ! (commute/partial/dont) 1092/0/90
(forward)formula 0,1,8.91626,166268,1,0,1217,556781,2384,549,17727,379923,2376
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 82 transition count 1211
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 82 transition count 1211
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 30 place count 82 transition count 1191
Applied a total of 30 rules in 16 ms. Remains 82 /87 variables (removed 5) and now considering 1191/1216 (removed 25) transitions.
[2023-03-10 22:06:39] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
// Phase 1: matrix 491 rows 82 cols
[2023-03-10 22:06:39] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-10 22:06:39] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-10 22:06:39] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2023-03-10 22:06:39] [INFO ] Invariant cache hit.
[2023-03-10 22:06:39] [INFO ] State equation strengthened by 177 read => feed constraints.
[2023-03-10 22:06:40] [INFO ] Implicit Places using invariants and state equation in 468 ms returned []
Implicit Place search using SMT with State Equation took 693 ms to find 0 implicit places.
[2023-03-10 22:06:40] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2023-03-10 22:06:40] [INFO ] Invariant cache hit.
[2023-03-10 22:06:40] [INFO ] Dead Transitions using invariants and state equation in 564 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 82/87 places, 1191/1216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1275 ms. Remains : 82/87 places, 1191/1216 transitions.
[2023-03-10 22:06:40] [INFO ] Flatten gal took : 42 ms
[2023-03-10 22:06:40] [INFO ] Flatten gal took : 46 ms
[2023-03-10 22:06:40] [INFO ] Input system was already deterministic with 1191 transitions.
[2023-03-10 22:06:40] [INFO ] Flatten gal took : 58 ms
[2023-03-10 22:06:41] [INFO ] Flatten gal took : 48 ms
[2023-03-10 22:06:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality9905269782102276827.gal : 8 ms
[2023-03-10 22:06:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality4427802918662319654.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9905269782102276827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4427802918662319654.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.25187e+08,1.18722,33224,2,1261,5,84284,6,0,1510,54478,0


Converting to forward existential form...Done !
original formula: AX(((AF(EG(((p35==0)||(p59==1)))) * (p1==1)) * (EG((((p63==0)||(p43==0))||(p66==1))) + E(!(AF((p11==0))) U (EF(((p3==0)||(p47==1))) + ((p...190
=> equivalent forward existential formula: (([FwdG(EY(Init),!(EG(((p35==0)||(p59==1)))))] = FALSE * [(EY(Init) * !((p1==1)))] = FALSE) * [((EY(Init) * !(E(...302
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t22, t30, t37, t38, t45, Intersection with reachable at each step enabled....206
(forward)formula 0,1,10.2113,195380,1,0,1243,729995,2420,570,17660,455051,2442
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Graph (trivial) has 53 edges and 87 vertex of which 6 / 87 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 77 transition count 1203
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 77 transition count 1203
Performed 13 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 41 place count 64 transition count 1106
Ensure Unique test removed 309 transitions
Reduce isomorphic transitions removed 309 transitions.
Iterating post reduction 0 with 309 rules applied. Total rules applied 350 place count 64 transition count 797
Drop transitions removed 114 transitions
Redundant transition composition rules discarded 114 transitions
Iterating global reduction 1 with 114 rules applied. Total rules applied 464 place count 64 transition count 683
Applied a total of 464 rules in 72 ms. Remains 64 /87 variables (removed 23) and now considering 683/1216 (removed 533) transitions.
[2023-03-10 22:06:51] [INFO ] Flow matrix only has 199 transitions (discarded 484 similar events)
// Phase 1: matrix 199 rows 64 cols
[2023-03-10 22:06:51] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-10 22:06:51] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-10 22:06:51] [INFO ] Flow matrix only has 199 transitions (discarded 484 similar events)
[2023-03-10 22:06:51] [INFO ] Invariant cache hit.
[2023-03-10 22:06:51] [INFO ] State equation strengthened by 122 read => feed constraints.
[2023-03-10 22:06:51] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
[2023-03-10 22:06:51] [INFO ] Redundant transitions in 129 ms returned []
[2023-03-10 22:06:51] [INFO ] Flow matrix only has 199 transitions (discarded 484 similar events)
[2023-03-10 22:06:51] [INFO ] Invariant cache hit.
[2023-03-10 22:06:52] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 64/87 places, 683/1216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 935 ms. Remains : 64/87 places, 683/1216 transitions.
[2023-03-10 22:06:52] [INFO ] Flatten gal took : 17 ms
[2023-03-10 22:06:52] [INFO ] Flatten gal took : 19 ms
[2023-03-10 22:06:52] [INFO ] Input system was already deterministic with 683 transitions.
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=24 )
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 22:06:52] [INFO ] Flatten gal took : 18 ms
[2023-03-10 22:06:52] [INFO ] Flatten gal took : 18 ms
[2023-03-10 22:06:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7075644125065564978.gal : 3 ms
[2023-03-10 22:06:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8158262031688618691.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7075644125065564978.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8158262031688618691.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 79 transition count 1208
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 79 transition count 1208
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 56 place count 79 transition count 1168
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Applied a total of 56 rules in 11 ms. Remains 79 /87 variables (removed 8) and now considering 1168/1216 (removed 48) transitions.
[2023-03-10 22:06:52] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2023-03-10 22:06:52] [INFO ] Computed 12 place invariants in 2 ms
Loading property file /tmp/ReachabilityCardinality8158262031688618691.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9,0.111035,10152,2,119,5,322,6,0,930,149,0
Total reachable state count : 9

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-10 22:06:52] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-10 22:06:52] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2023-03-10 22:06:52] [INFO ] Invariant cache hit.
[2023-03-10 22:06:52] [INFO ] State equation strengthened by 173 read => feed constraints.
[2023-03-10 22:06:52] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2023-03-10 22:06:52] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2023-03-10 22:06:52] [INFO ] Invariant cache hit.
[2023-03-10 22:06:53] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/87 places, 1168/1216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 783 ms. Remains : 79/87 places, 1168/1216 transitions.
[2023-03-10 22:06:53] [INFO ] Flatten gal took : 39 ms
[2023-03-10 22:06:53] [INFO ] Flatten gal took : 43 ms
[2023-03-10 22:06:53] [INFO ] Input system was already deterministic with 1168 transitions.
[2023-03-10 22:06:53] [INFO ] Flatten gal took : 81 ms
[2023-03-10 22:06:53] [INFO ] Flatten gal took : 51 ms
[2023-03-10 22:06:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality5203504962769234150.gal : 7 ms
[2023-03-10 22:06:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality9430530671470099402.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5203504962769234150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9430530671470099402.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1.81414e+08,1.1284,30104,2,1234,5,79088,6,0,1475,50067,0


Converting to forward existential form...Done !
original formula: AF(((EX((((p3==0)||(p29==1))||((p6==0)||(p73==1)))) + EX(((p39==1)&&((p3==0)||(p52==1))))) + (EF((p9==1)) * E(((p43==0)||(p24==1)) U (p8=...162
=> equivalent forward existential formula: [FwdG(Init,!(((EX((((p3==0)||(p29==1))||((p6==0)||(p73==1)))) + EX(((p39==1)&&((p3==0)||(p52==1))))) + (E(TRUE U...213
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
(forward)formula 0,1,10.6581,225496,1,0,1264,877839,2354,572,17349,648707,2408
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-10 22:07:04] [INFO ] Flatten gal took : 48 ms
[2023-03-10 22:07:04] [INFO ] Flatten gal took : 49 ms
Total runtime 132998 ms.

BK_STOP 1678486024811

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ARMCacheCoherence-PT-none"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ARMCacheCoherence-PT-none, 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 r005-oct2-167813592500001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none 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 ;