Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r276-smll-165307353100249.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtilityControlRoom-PT-Z4T4N04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353100249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 16K Apr 29 18:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 29 18:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 31K Apr 29 18:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 143K Apr 29 18:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 9 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.2K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 128K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653162811215

Running Version 202205111006
[2022-05-21 19:53:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-21 19:53:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 19:53:33] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2022-05-21 19:53:33] [INFO ] Transformed 154 places.
[2022-05-21 19:53:33] [INFO ] Transformed 300 transitions.
[2022-05-21 19:53:33] [INFO ] Parsed PT model containing 154 places and 300 transitions in 334 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Ensure Unique test removed 64 transitions
Reduce redundant transitions removed 64 transitions.
Support contains 143 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Applied a total of 0 rules in 14 ms. Remains 154 /154 variables (removed 0) and now considering 236/236 (removed 0) transitions.
// Phase 1: matrix 236 rows 154 cols
[2022-05-21 19:53:33] [INFO ] Computed 11 place invariants in 30 ms
[2022-05-21 19:53:34] [INFO ] Implicit Places using invariants in 353 ms returned []
// Phase 1: matrix 236 rows 154 cols
[2022-05-21 19:53:34] [INFO ] Computed 11 place invariants in 15 ms
[2022-05-21 19:53:34] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
// Phase 1: matrix 236 rows 154 cols
[2022-05-21 19:53:34] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-21 19:53:34] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 154/154 places, 236/236 transitions.
Support contains 143 out of 154 places after structural reductions.
[2022-05-21 19:53:34] [INFO ] Flatten gal took : 83 ms
[2022-05-21 19:53:35] [INFO ] Flatten gal took : 40 ms
[2022-05-21 19:53:35] [INFO ] Input system was already deterministic with 236 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1048 ms. (steps per millisecond=9 ) properties (out of 69) seen :25
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Running SMT prover for 44 properties.
// Phase 1: matrix 236 rows 154 cols
[2022-05-21 19:53:36] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-21 19:53:37] [INFO ] [Real]Absence check using 11 positive place invariants in 15 ms returned sat
[2022-05-21 19:53:37] [INFO ] After 419ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0 real:34
[2022-05-21 19:53:37] [INFO ] [Nat]Absence check using 11 positive place invariants in 16 ms returned sat
[2022-05-21 19:53:37] [INFO ] After 295ms SMT Verify possible using all constraints in natural domain returned unsat :44 sat :0
Fused 44 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 44 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 19:53:37] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2022-05-21 19:53:37] [INFO ] Flatten gal took : 32 ms
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 19:53:37] [INFO ] Flatten gal took : 33 ms
[2022-05-21 19:53:37] [INFO ] Input system was already deterministic with 236 transitions.
Support contains 109 out of 154 places (down from 140) after GAL structural reductions.
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 106 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 106 transition count 188
Applied a total of 96 rules in 22 ms. Remains 106 /154 variables (removed 48) and now considering 188/236 (removed 48) transitions.
// Phase 1: matrix 188 rows 106 cols
[2022-05-21 19:53:37] [INFO ] Computed 11 place invariants in 4 ms
[2022-05-21 19:53:37] [INFO ] Implicit Places using invariants in 117 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 133 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/154 places, 188/236 transitions.
Applied a total of 0 rules in 6 ms. Remains 105 /105 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 105/154 places, 188/236 transitions.
[2022-05-21 19:53:37] [INFO ] Flatten gal took : 21 ms
[2022-05-21 19:53:37] [INFO ] Flatten gal took : 22 ms
[2022-05-21 19:53:37] [INFO ] Input system was already deterministic with 188 transitions.
[2022-05-21 19:53:37] [INFO ] Flatten gal took : 22 ms
[2022-05-21 19:53:37] [INFO ] Flatten gal took : 22 ms
[2022-05-21 19:53:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality11984597911460568022.gal : 11 ms
[2022-05-21 19:53:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality3845219821444215517.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11984597911460568022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3845219821444215517.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61997e+07,0.787973,25804,2,2802,5,88634,6,0,611,93007,0


Converting to forward existential form...Done !
original formula: AF(AG(AX((Idles>((Finished_0+Finished_1)+(Finished_2+Finished_3))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EX(!((Idles>((Finished_0+Finished_1)+(Finished_2+Finished_3)))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.01888,62668,1,0,7,281549,19,1,3348,181088,11
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 154 transition count 220
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 138 transition count 220
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 134 transition count 216
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 49 place count 129 transition count 212
Applied a total of 49 rules in 56 ms. Remains 129 /154 variables (removed 25) and now considering 212/236 (removed 24) transitions.
// Phase 1: matrix 212 rows 129 cols
[2022-05-21 19:53:41] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-21 19:53:41] [INFO ] Implicit Places using invariants in 209 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 214 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 128/154 places, 212/236 transitions.
Applied a total of 0 rules in 15 ms. Remains 128 /128 variables (removed 0) and now considering 212/212 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 128/154 places, 212/236 transitions.
[2022-05-21 19:53:41] [INFO ] Flatten gal took : 16 ms
[2022-05-21 19:53:41] [INFO ] Flatten gal took : 13 ms
[2022-05-21 19:53:41] [INFO ] Input system was already deterministic with 212 transitions.
[2022-05-21 19:53:41] [INFO ] Flatten gal took : 13 ms
[2022-05-21 19:53:41] [INFO ] Flatten gal took : 13 ms
[2022-05-21 19:53:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality1318018672204946706.gal : 4 ms
[2022-05-21 19:53:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality4561951123712974703.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1318018672204946706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4561951123712974703.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.28635e+07,0.146494,8532,2,638,5,16847,6,0,727,14001,0


Converting to forward existential form...Done !
original formula: EG(((((IdleTechs_0+IdleTechs_1)+(IdleTechs_2+IdleTechs_3))>((((DoSecuring_0_0+DoSecuring_0_1)+(DoSecuring_0_2+DoSecuring_0_3))+((DoSecuri...1686
=> equivalent forward existential formula: [FwdG(Init,((((IdleTechs_0+IdleTechs_1)+(IdleTechs_2+IdleTechs_3))>((((DoSecuring_0_0+DoSecuring_0_1)+(DoSecurin...1735
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.770953,21376,1,0,7,85629,25,2,6397,42068,12
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 154 transition count 172
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 90 transition count 156
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 144 place count 90 transition count 141
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 174 place count 75 transition count 141
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 177 place count 72 transition count 93
Iterating global reduction 2 with 3 rules applied. Total rules applied 180 place count 72 transition count 93
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 191 place count 61 transition count 82
Iterating global reduction 2 with 11 rules applied. Total rules applied 202 place count 61 transition count 82
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 212 place count 51 transition count 62
Iterating global reduction 2 with 10 rules applied. Total rules applied 222 place count 51 transition count 62
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 232 place count 41 transition count 52
Iterating global reduction 2 with 10 rules applied. Total rules applied 242 place count 41 transition count 52
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 252 place count 41 transition count 42
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 252 place count 41 transition count 40
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 256 place count 39 transition count 40
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 9 rules applied. Total rules applied 265 place count 34 transition count 36
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 9 rules applied. Total rules applied 274 place count 29 transition count 32
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 282 place count 25 transition count 28
Applied a total of 282 rules in 26 ms. Remains 25 /154 variables (removed 129) and now considering 28/236 (removed 208) transitions.
// Phase 1: matrix 28 rows 25 cols
[2022-05-21 19:53:42] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-21 19:53:42] [INFO ] Implicit Places using invariants in 40 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/154 places, 28/236 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 24 transition count 24
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 20 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 20 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 16 transition count 22
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 16 place count 16 transition count 20
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 23 place count 12 transition count 17
Applied a total of 23 rules in 4 ms. Remains 12 /24 variables (removed 12) and now considering 17/28 (removed 11) transitions.
// Phase 1: matrix 17 rows 12 cols
[2022-05-21 19:53:42] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-21 19:53:42] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 17 rows 12 cols
[2022-05-21 19:53:42] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-21 19:53:42] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/154 places, 17/236 transitions.
Finished structural reductions, in 2 iterations. Remains : 12/154 places, 17/236 transitions.
[2022-05-21 19:53:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-21 19:53:42] [INFO ] Flatten gal took : 1 ms
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 19:53:42] [INFO ] Flatten gal took : 1 ms
[2022-05-21 19:53:42] [INFO ] Input system was already deterministic with 17 transitions.
Support contains 0 out of 12 places (down from 2) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 111 transition count 193
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 111 transition count 193
Applied a total of 86 rules in 11 ms. Remains 111 /154 variables (removed 43) and now considering 193/236 (removed 43) transitions.
// Phase 1: matrix 193 rows 111 cols
[2022-05-21 19:53:42] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 19:53:42] [INFO ] Implicit Places using invariants in 194 ms returned [81, 82]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 195 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 109/154 places, 193/236 transitions.
Applied a total of 0 rules in 10 ms. Remains 109 /109 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 109/154 places, 193/236 transitions.
[2022-05-21 19:53:42] [INFO ] Flatten gal took : 10 ms
[2022-05-21 19:53:42] [INFO ] Flatten gal took : 11 ms
[2022-05-21 19:53:42] [INFO ] Input system was already deterministic with 193 transitions.
[2022-05-21 19:53:42] [INFO ] Flatten gal took : 11 ms
[2022-05-21 19:53:42] [INFO ] Flatten gal took : 11 ms
[2022-05-21 19:53:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality1784623138531272156.gal : 3 ms
[2022-05-21 19:53:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12260429853169867513.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1784623138531272156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12260429853169867513.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.9263e+07,0.230819,8500,2,900,5,16058,6,0,632,18185,0


Converting to forward existential form...Done !
original formula: EF(EG((EX(TRUE) * ((EF((MovetoZ_2_3_0<=MovetoZ_1_3_2)) * AF((MovetoZ_0_0_3>MovetoZ_1_3_3))) + (AG((StartSecuring_3_0<=Finished_3)) * EF((...188
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(EX(TRUE) * ((E(TRUE U (MovetoZ_2_3_0<=MovetoZ_1_3_2)) * !(EG(!((MovetoZ_0_0_3>MovetoZ_1_3...268
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.878461,24432,1,0,11,126130,31,3,3022,48243,19
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 107 transition count 189
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 107 transition count 189
Applied a total of 94 rules in 8 ms. Remains 107 /154 variables (removed 47) and now considering 189/236 (removed 47) transitions.
// Phase 1: matrix 189 rows 107 cols
[2022-05-21 19:53:43] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 19:53:43] [INFO ] Implicit Places using invariants in 127 ms returned [77, 78]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 132 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/154 places, 189/236 transitions.
Applied a total of 0 rules in 2 ms. Remains 105 /105 variables (removed 0) and now considering 189/189 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 105/154 places, 189/236 transitions.
[2022-05-21 19:53:43] [INFO ] Flatten gal took : 10 ms
[2022-05-21 19:53:43] [INFO ] Flatten gal took : 14 ms
[2022-05-21 19:53:43] [INFO ] Input system was already deterministic with 189 transitions.
[2022-05-21 19:53:43] [INFO ] Flatten gal took : 11 ms
[2022-05-21 19:53:43] [INFO ] Flatten gal took : 10 ms
[2022-05-21 19:53:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality9113290764641587658.gal : 3 ms
[2022-05-21 19:53:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality8363702542740556133.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9113290764641587658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8363702542740556133.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.67804e+07,0.119857,7900,2,877,5,13929,6,0,612,14429,0


Converting to forward existential form...Done !
original formula: EX((AX(FALSE) + EX((MovetoZ_1_2_3<=OpenRequests_0_3))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!(FALSE))))] != FALSE + [(EY(EY(Init)) * (MovetoZ_1_2_3<=OpenRequests_0_3))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.414789,12712,1,0,9,50805,10,1,2739,14429,5
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 107 transition count 189
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 107 transition count 189
Applied a total of 94 rules in 8 ms. Remains 107 /154 variables (removed 47) and now considering 189/236 (removed 47) transitions.
// Phase 1: matrix 189 rows 107 cols
[2022-05-21 19:53:44] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-21 19:53:44] [INFO ] Implicit Places using invariants in 186 ms returned [77, 78]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 188 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/154 places, 189/236 transitions.
Applied a total of 0 rules in 3 ms. Remains 105 /105 variables (removed 0) and now considering 189/189 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 105/154 places, 189/236 transitions.
[2022-05-21 19:53:44] [INFO ] Flatten gal took : 18 ms
[2022-05-21 19:53:44] [INFO ] Flatten gal took : 13 ms
[2022-05-21 19:53:44] [INFO ] Input system was already deterministic with 189 transitions.
[2022-05-21 19:53:44] [INFO ] Flatten gal took : 13 ms
[2022-05-21 19:53:44] [INFO ] Flatten gal took : 13 ms
[2022-05-21 19:53:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3008688659519116980.gal : 3 ms
[2022-05-21 19:53:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality7328065489106935211.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3008688659519116980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7328065489106935211.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.67804e+07,0.124817,7864,2,834,5,13259,6,0,612,14783,0


Converting to forward existential form...Done !
original formula: AF(AX(((Assigned_0_1<=StartSecuring_0_0)||(ClientsTimeout_1<=MovetoZ_3_3_3))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((Assigned_0_1<=StartSecuring_0_0)||(ClientsTimeout_1<=MovetoZ_3_3_3)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.375695,14380,1,0,7,62077,17,1,2747,16741,6
FORMULA UtilityControlRoom-PT-Z4T4N04-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-21 19:53:44] [INFO ] Flatten gal took : 19 ms
[2022-05-21 19:53:44] [INFO ] Flatten gal took : 19 ms
Total runtime 11801 ms.

BK_STOP 1653162825068

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="UtilityControlRoom-PT-Z4T4N04"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is UtilityControlRoom-PT-Z4T4N04, 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 r276-smll-165307353100249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N04.tgz
mv UtilityControlRoom-PT-Z4T4N04 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 ;