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.r101-tall-167814475100249.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is DBSingleClientW-PT-d1m06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475100249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 8.8K Feb 26 15:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 15:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 15:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 26 15:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 26 15:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 432K 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 DBSingleClientW-PT-d1m06-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678240359638

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=DBSingleClientW-PT-d1m06
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-08 01:52:42] [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]
[2023-03-08 01:52:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 01:52:42] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2023-03-08 01:52:42] [INFO ] Transformed 1440 places.
[2023-03-08 01:52:42] [INFO ] Transformed 672 transitions.
[2023-03-08 01:52:42] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 326 transition count 592
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 188 place count 239 transition count 345
Iterating global reduction 1 with 87 rules applied. Total rules applied 275 place count 239 transition count 345
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 278 place count 239 transition count 342
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 340 place count 177 transition count 280
Iterating global reduction 2 with 62 rules applied. Total rules applied 402 place count 177 transition count 280
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 407 place count 177 transition count 275
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 433 place count 151 transition count 234
Iterating global reduction 3 with 26 rules applied. Total rules applied 459 place count 151 transition count 234
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 470 place count 151 transition count 223
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 474 place count 147 transition count 214
Iterating global reduction 4 with 4 rules applied. Total rules applied 478 place count 147 transition count 214
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 479 place count 147 transition count 213
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 480 place count 146 transition count 212
Iterating global reduction 5 with 1 rules applied. Total rules applied 481 place count 146 transition count 212
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 482 place count 145 transition count 211
Iterating global reduction 5 with 1 rules applied. Total rules applied 483 place count 145 transition count 211
Applied a total of 483 rules in 71 ms. Remains 145 /347 variables (removed 202) and now considering 211/672 (removed 461) transitions.
// Phase 1: matrix 211 rows 145 cols
[2023-03-08 01:52:42] [INFO ] Computed 2 place invariants in 18 ms
[2023-03-08 01:52:42] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-08 01:52:42] [INFO ] Invariant cache hit.
[2023-03-08 01:52:43] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-08 01:52:43] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 626 ms to find 0 implicit places.
[2023-03-08 01:52:43] [INFO ] Invariant cache hit.
[2023-03-08 01:52:43] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/347 places, 211/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 797 ms. Remains : 145/347 places, 211/672 transitions.
Support contains 27 out of 145 places after structural reductions.
[2023-03-08 01:52:43] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2023-03-08 01:52:43] [INFO ] Flatten gal took : 41 ms
[2023-03-08 01:52:43] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 01:52:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 01:52:43] [INFO ] Flatten gal took : 23 ms
[2023-03-08 01:52:43] [INFO ] Input system was already deterministic with 211 transitions.
Support contains 6 out of 145 places (down from 27) after GAL structural reductions.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2293 resets, run finished after 390 ms. (steps per millisecond=25 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 966 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 983 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 1018 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 1250 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 564866 steps, run timeout after 3001 ms. (steps per millisecond=188 ) properties seen :{1=1}
Probabilistic random walk after 564866 steps, saw 220534 distinct states, run finished after 3002 ms. (steps per millisecond=188 ) properties seen :1
Running SMT prover for 3 properties.
[2023-03-08 01:52:47] [INFO ] Invariant cache hit.
[2023-03-08 01:52:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 01:52:47] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 01:52:47] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 01:52:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 01:52:47] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-08 01:52:47] [INFO ] After 116ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 2 simplifications.
[2023-03-08 01:52:47] [INFO ] Flatten gal took : 12 ms
[2023-03-08 01:52:47] [INFO ] Flatten gal took : 11 ms
[2023-03-08 01:52:47] [INFO ] Input system was already deterministic with 211 transitions.
Computed a total of 5 stabilizing places and 18 stable transitions
Graph (complete) has 506 edges and 145 vertex of which 144 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 145/145 places, 211/211 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 123 transition count 179
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 123 transition count 179
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 51 place count 123 transition count 172
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 68 place count 106 transition count 152
Iterating global reduction 1 with 17 rules applied. Total rules applied 85 place count 106 transition count 152
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 89 place count 106 transition count 148
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 101 place count 94 transition count 129
Iterating global reduction 2 with 12 rules applied. Total rules applied 113 place count 94 transition count 129
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 120 place count 94 transition count 122
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 124 place count 90 transition count 117
Iterating global reduction 3 with 4 rules applied. Total rules applied 128 place count 90 transition count 117
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 131 place count 87 transition count 114
Iterating global reduction 3 with 3 rules applied. Total rules applied 134 place count 87 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 135 place count 87 transition count 113
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 137 place count 85 transition count 111
Iterating global reduction 4 with 2 rules applied. Total rules applied 139 place count 85 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 141 place count 85 transition count 109
Applied a total of 141 rules in 30 ms. Remains 85 /145 variables (removed 60) and now considering 109/211 (removed 102) transitions.
// Phase 1: matrix 109 rows 85 cols
[2023-03-08 01:52:47] [INFO ] Computed 2 place invariants in 8 ms
[2023-03-08 01:52:47] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-08 01:52:47] [INFO ] Invariant cache hit.
[2023-03-08 01:52:47] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-08 01:52:47] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2023-03-08 01:52:47] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 01:52:47] [INFO ] Invariant cache hit.
[2023-03-08 01:52:48] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 85/145 places, 109/211 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 298 ms. Remains : 85/145 places, 109/211 transitions.
[2023-03-08 01:52:48] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:52:48] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:52:48] [INFO ] Input system was already deterministic with 109 transitions.
[2023-03-08 01:52:48] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:52:48] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:52:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4499903204629907802.gal : 2 ms
[2023-03-08 01:52:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality10322701767271321000.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/CTLCardinality4499903204629907802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10322701767271321000.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,475124,1.72759,55784,2,11184,5,177645,6,0,449,186749,0


Converting to forward existential form...Done !
original formula: AF(AG((l411>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((l411>=1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t40, t46, t53, t54, t55, t71, t78, t79, t80, t81, t82, t83, t84, t85, t...377
(forward)formula 0,0,10.7052,286072,1,0,399,1.04492e+06,246,235,3122,1.36345e+06,395
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 211/211 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 122 transition count 178
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 122 transition count 178
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 54 place count 122 transition count 170
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 71 place count 105 transition count 150
Iterating global reduction 1 with 17 rules applied. Total rules applied 88 place count 105 transition count 150
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 92 place count 105 transition count 146
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 104 place count 93 transition count 127
Iterating global reduction 2 with 12 rules applied. Total rules applied 116 place count 93 transition count 127
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 123 place count 93 transition count 120
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 127 place count 89 transition count 115
Iterating global reduction 3 with 4 rules applied. Total rules applied 131 place count 89 transition count 115
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 134 place count 86 transition count 112
Iterating global reduction 3 with 3 rules applied. Total rules applied 137 place count 86 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 138 place count 86 transition count 111
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 140 place count 84 transition count 109
Iterating global reduction 4 with 2 rules applied. Total rules applied 142 place count 84 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 144 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 145 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 83 transition count 101
Applied a total of 146 rules in 21 ms. Remains 83 /145 variables (removed 62) and now considering 101/211 (removed 110) transitions.
// Phase 1: matrix 101 rows 83 cols
[2023-03-08 01:52:58] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-08 01:52:58] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-08 01:52:58] [INFO ] Invariant cache hit.
[2023-03-08 01:52:59] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 01:52:59] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2023-03-08 01:52:59] [INFO ] Invariant cache hit.
[2023-03-08 01:52:59] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/145 places, 101/211 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 83/145 places, 101/211 transitions.
[2023-03-08 01:52:59] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:52:59] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:52:59] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-08 01:52:59] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:52:59] [INFO ] Flatten gal took : 7 ms
[2023-03-08 01:52:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality1607865939859484194.gal : 4 ms
[2023-03-08 01:52:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality10835863478494243219.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/CTLCardinality1607865939859484194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10835863478494243219.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,438492,1.43762,52728,2,10068,5,166615,6,0,433,177257,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,1.43973,52728,1,0,6,166615,7,1,580,177257,1
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 211/211 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 122 transition count 178
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 122 transition count 178
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 54 place count 122 transition count 170
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 71 place count 105 transition count 150
Iterating global reduction 1 with 17 rules applied. Total rules applied 88 place count 105 transition count 150
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 92 place count 105 transition count 146
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 104 place count 93 transition count 127
Iterating global reduction 2 with 12 rules applied. Total rules applied 116 place count 93 transition count 127
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 123 place count 93 transition count 120
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 127 place count 89 transition count 115
Iterating global reduction 3 with 4 rules applied. Total rules applied 131 place count 89 transition count 115
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 134 place count 86 transition count 112
Iterating global reduction 3 with 3 rules applied. Total rules applied 137 place count 86 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 138 place count 86 transition count 111
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 140 place count 84 transition count 109
Iterating global reduction 4 with 2 rules applied. Total rules applied 142 place count 84 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 144 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 145 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 83 transition count 101
Applied a total of 146 rules in 16 ms. Remains 83 /145 variables (removed 62) and now considering 101/211 (removed 110) transitions.
[2023-03-08 01:53:00] [INFO ] Invariant cache hit.
[2023-03-08 01:53:00] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-08 01:53:00] [INFO ] Invariant cache hit.
[2023-03-08 01:53:00] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 01:53:00] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-08 01:53:00] [INFO ] Invariant cache hit.
[2023-03-08 01:53:00] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/145 places, 101/211 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 261 ms. Remains : 83/145 places, 101/211 transitions.
[2023-03-08 01:53:00] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:53:00] [INFO ] Flatten gal took : 4 ms
[2023-03-08 01:53:00] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-08 01:53:00] [INFO ] Flatten gal took : 4 ms
[2023-03-08 01:53:00] [INFO ] Flatten gal took : 4 ms
[2023-03-08 01:53:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality18051175610115655802.gal : 2 ms
[2023-03-08 01:53:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8845496256357127438.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/CTLCardinality18051175610115655802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8845496256357127438.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,438492,1.40998,52616,2,10068,5,166615,6,0,433,177257,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t39, t45, t46, t47, t63, t70, t71, t72, t73, t74, t75, t76, t77, t78, t...364
(forward)formula 0,0,8.86594,220420,1,0,419,902180,223,229,3012,1.10209e+06,370
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-08 01:53:09] [INFO ] Flatten gal took : 12 ms
[2023-03-08 01:53:09] [INFO ] Flatten gal took : 9 ms
Total runtime 27598 ms.

BK_STOP 1678240390987

--------------------
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="DBSingleClientW-PT-d1m06"
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 DBSingleClientW-PT-d1m06, 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 r101-tall-167814475100249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m06.tgz
mv DBSingleClientW-PT-d1m06 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 ;