Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572200393.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Referendum-PT-0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572200393
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 12K Apr 29 14:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 14:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.4K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K May 9 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K May 9 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 12K 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 Referendum-PT-0010-CTLCardinality-00
FORMULA_NAME Referendum-PT-0010-CTLCardinality-01
FORMULA_NAME Referendum-PT-0010-CTLCardinality-02
FORMULA_NAME Referendum-PT-0010-CTLCardinality-03
FORMULA_NAME Referendum-PT-0010-CTLCardinality-04
FORMULA_NAME Referendum-PT-0010-CTLCardinality-05
FORMULA_NAME Referendum-PT-0010-CTLCardinality-06
FORMULA_NAME Referendum-PT-0010-CTLCardinality-07
FORMULA_NAME Referendum-PT-0010-CTLCardinality-08
FORMULA_NAME Referendum-PT-0010-CTLCardinality-09
FORMULA_NAME Referendum-PT-0010-CTLCardinality-10
FORMULA_NAME Referendum-PT-0010-CTLCardinality-11
FORMULA_NAME Referendum-PT-0010-CTLCardinality-12
FORMULA_NAME Referendum-PT-0010-CTLCardinality-13
FORMULA_NAME Referendum-PT-0010-CTLCardinality-14
FORMULA_NAME Referendum-PT-0010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653083386588

Running Version 202205111006
[2022-05-20 21:49:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 21:49:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:49:48] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2022-05-20 21:49:48] [INFO ] Transformed 31 places.
[2022-05-20 21:49:48] [INFO ] Transformed 21 transitions.
[2022-05-20 21:49:48] [INFO ] Found NUPN structural information;
[2022-05-20 21:49:48] [INFO ] Parsed PT model containing 31 places and 21 transitions in 131 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA Referendum-PT-0010-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Applied a total of 0 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 31 cols
[2022-05-20 21:49:48] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-20 21:49:48] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 21 rows 31 cols
[2022-05-20 21:49:48] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 21:49:48] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
// Phase 1: matrix 21 rows 31 cols
[2022-05-20 21:49:48] [INFO ] Computed 10 place invariants in 10 ms
[2022-05-20 21:49:48] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 21/21 transitions.
Support contains 31 out of 31 places after structural reductions.
[2022-05-20 21:49:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-20 21:49:48] [INFO ] Flatten gal took : 16 ms
FORMULA Referendum-PT-0010-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:49:48] [INFO ] Flatten gal took : 5 ms
[2022-05-20 21:49:48] [INFO ] Input system was already deterministic with 21 transitions.
Incomplete random walk after 10000 steps, including 833 resets, run finished after 615 ms. (steps per millisecond=16 ) properties (out of 53) seen :33
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 21 rows 31 cols
[2022-05-20 21:49:49] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 21:49:49] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :20 sat :0
Fused 20 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 20 atomic propositions for a total of 14 simplifications.
FORMULA Referendum-PT-0010-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0010-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:49:49] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 3 ms
FORMULA Referendum-PT-0010-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0010-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 3 ms
[2022-05-20 21:49:49] [INFO ] Input system was already deterministic with 21 transitions.
FORMULA Referendum-PT-0010-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 31 stabilizing places and 21 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 31 transition count 21
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA Referendum-PT-0010-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0010-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21 transition count 21
Applied a total of 10 rules in 1 ms. Remains 21 /31 variables (removed 10) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:49] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:49] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:49] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/31 places, 21/21 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/31 places, 21/21 transitions.
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:49:49] [INFO ] Input system was already deterministic with 21 transitions.
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:49:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality11763874833849961077.gal : 1 ms
[2022-05-20 21:49:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4802917668266412520.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11763874833849961077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4802917668266412520.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,59050,0.011307,4404,2,51,5,173,6,0,67,131,0


Converting to forward existential form...Done !
original formula: E(AF(!((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+voted_no_8)))+(voted_no_9+voted_no_10)...828
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(!((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7...898
Reverse transition relation is NOT exact ! Due to transitions t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, Intersection with reachable at each step e...210
(forward)formula 0,0,0.057808,5740,1,0,100,3073,74,54,1670,3423,144
FORMULA Referendum-PT-0010-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21 transition count 21
Applied a total of 10 rules in 2 ms. Remains 21 /31 variables (removed 10) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:49] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:49:49] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:49] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:49:49] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:49] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/31 places, 21/21 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/31 places, 21/21 transitions.
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 4 ms
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:49] [INFO ] Input system was already deterministic with 21 transitions.
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:49] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality4684296401980630991.gal : 1 ms
[2022-05-20 21:49:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4666378439257164555.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/CTLCardinality4684296401980630991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4666378439257164555.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,59050,0.005505,4520,2,51,5,173,6,0,67,131,0


Converting to forward existential form...Done !
original formula: AX(AG((((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_yes_6)+(voted_yes_7+voted_yes_8)))+(voted_yes_9+voted_...276
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_yes_6)+(v...330
(forward)formula 0,0,0.088409,6016,1,0,10,605,10,2,2830,642,4
FORMULA Referendum-PT-0010-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21 transition count 21
Applied a total of 10 rules in 2 ms. Remains 21 /31 variables (removed 10) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
// Phase 1: matrix 21 rows 21 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:50] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/31 places, 21/21 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/31 places, 21/21 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 5 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 3 ms
[2022-05-20 21:49:50] [INFO ] Input system was already deterministic with 21 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality4847621049924638836.gal : 0 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality8586341772755019826.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4847621049924638836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8586341772755019826.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,59050,0.004375,4512,2,51,5,173,6,0,67,131,0


Converting to forward existential form...Done !
original formula: AX(AG((ready<=((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_yes_6)+(voted_yes_7+voted_yes_8)))+(voted_yes_9...173
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((ready<=((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_ye...227
(forward)formula 0,1,0.01225,5064,1,0,7,173,10,2,484,131,4
FORMULA Referendum-PT-0010-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 14 transition count 14
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 9 transition count 9
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 9 transition count 9
Applied a total of 34 rules in 3 ms. Remains 9 /31 variables (removed 22) and now considering 9/21 (removed 12) transitions.
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 9/31 places, 9/21 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/31 places, 9/21 transitions.
[2022-05-20 21:49:50] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
FORMULA Referendum-PT-0010-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Input system was already deterministic with 9 transitions.
Support contains 0 out of 9 places (down from 5) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 14 transition count 13
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 8 transition count 7
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 8 transition count 7
Applied a total of 37 rules in 1 ms. Remains 8 /31 variables (removed 23) and now considering 7/21 (removed 14) transitions.
// Phase 1: matrix 7 rows 8 cols
[2022-05-20 21:49:50] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 7 rows 8 cols
[2022-05-20 21:49:50] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 8 cols
[2022-05-20 21:49:50] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/31 places, 7/21 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/31 places, 7/21 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:49:50] [INFO ] Input system was already deterministic with 7 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1538226999401286764.gal : 0 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality2422146024821811241.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1538226999401286764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2422146024821811241.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,145,0.003116,4308,2,16,5,85,6,0,29,66,0


Converting to forward existential form...Done !
original formula: EX(EF(!(A(((voted_no_5==0)||(voted_no_2==1)) U ((A((voted_no_5==1) U ((voting_2==0)||(ready==1))) + (voting_3==0)) + (voted_yes_2==1)))))...156
=> equivalent forward existential formula: (([(FwdU((((FwdU(FwdU(EY(Init),TRUE),!(((!((E(!(((voting_2==0)||(ready==1))) U (!((voted_no_5==1)) * !(((voting_...989
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
Hit Full ! (commute/partial/dont) 4/2/3
dead was empty
dead was empty
(forward)formula 0,0,0.015619,5128,1,0,50,472,57,28,226,623,52
FORMULA Referendum-PT-0010-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Graph (complete) has 30 edges and 31 vertex of which 7 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.3 ms
Discarding 24 places :
Also discarding 14 output transitions
Drop transitions removed 14 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 7 ms. Remains 6 /31 variables (removed 25) and now considering 6/21 (removed 15) transitions.
// Phase 1: matrix 6 rows 6 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 6 rows 6 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2022-05-20 21:49:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 6 cols
[2022-05-20 21:49:50] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-20 21:49:50] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/31 places, 6/21 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/31 places, 6/21 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 3 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality3746274938178121763.gal : 1 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10767037839179022200.ctl : 5 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/CTLCardinality3746274938178121763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10767037839179022200.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,27,0.002655,4424,2,10,5,41,6,0,18,29,0


Converting to forward existential form...Done !
original formula: AG(((AF(EG(((voted_yes_8!=0)&&(voted_yes_7!=1)))) + (voted_yes_9==0)) + (voted_yes_8==1)))
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !((voted_yes_8==1))) * !((voted_yes_9==0))),!(EG(((voted_yes_8!=0)&&(voted_yes_7!=1)))...166
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,0,0.004965,4864,1,0,48,286,40,29,106,351,46
FORMULA Referendum-PT-0010-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 20 transition count 16
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 19 place count 17 transition count 13
Iterating global reduction 1 with 3 rules applied. Total rules applied 22 place count 17 transition count 13
Applied a total of 22 rules in 1 ms. Remains 17 /31 variables (removed 14) and now considering 13/21 (removed 8) transitions.
// Phase 1: matrix 13 rows 17 cols
[2022-05-20 21:49:50] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 13 rows 17 cols
[2022-05-20 21:49:50] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 21:49:50] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 13 rows 17 cols
[2022-05-20 21:49:50] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 21:49:50] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 17/31 places, 13/21 transitions.
Finished structural reductions, in 1 iterations. Remains : 17/31 places, 13/21 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality3343916676660472946.gal : 1 ms
[2022-05-20 21:49:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality17704319605576459618.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/CTLCardinality3343916676660472946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17704319605576459618.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,2431,0.003757,4508,2,41,5,147,6,0,53,103,0


Converting to forward existential form...Done !
original formula: ((EX((voted_no_7==0)) + (AG(((voting_3==0)||(voted_no_1==1))) * EX(AF((voted_yes_1==1))))) * (AG(AF((voted_yes_7!=1))) + (AF(EG((voted_ye...266
=> equivalent forward existential formula: (([(FwdU((Init * !(EX((voted_no_7==0)))),TRUE) * !(((voting_3==0)||(voted_no_1==1))))] = FALSE * [((Init * !(EX(...600
Reverse transition relation is NOT exact ! Due to transitions t2, t7, t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,0.022407,5472,1,0,200,5060,64,108,359,6834,203
FORMULA Referendum-PT-0010-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:49:50] [INFO ] Flatten gal took : 1 ms
Total runtime 2667 ms.

BK_STOP 1653083390706

--------------------
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="Referendum-PT-0010"
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 Referendum-PT-0010, 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 r186-tajo-165281572200393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-0010.tgz
mv Referendum-PT-0010 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 ;