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.r096-smll-165260576200409.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 GPUForwardProgress-PT-32a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260576200409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 7.4K Apr 29 13:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 13:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 12:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 50K 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 GPUForwardProgress-PT-32a-CTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652732534991

Running Version 202205111006
[2022-05-16 20:22:17] [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]
[2022-05-16 20:22:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 20:22:17] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2022-05-16 20:22:17] [INFO ] Transformed 136 places.
[2022-05-16 20:22:17] [INFO ] Transformed 169 transitions.
[2022-05-16 20:22:17] [INFO ] Found NUPN structural information;
[2022-05-16 20:22:17] [INFO ] Parsed PT model containing 136 places and 169 transitions in 325 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 92 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 19 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:17] [INFO ] Computed 33 place invariants in 19 ms
[2022-05-16 20:22:18] [INFO ] Implicit Places using invariants in 474 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:18] [INFO ] Computed 33 place invariants in 7 ms
[2022-05-16 20:22:18] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:22:18] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:18] [INFO ] Computed 33 place invariants in 4 ms
[2022-05-16 20:22:18] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/136 places, 135/135 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/136 places, 135/135 transitions.
Support contains 92 out of 135 places after structural reductions.
[2022-05-16 20:22:19] [INFO ] Flatten gal took : 86 ms
[2022-05-16 20:22:19] [INFO ] Flatten gal took : 38 ms
[2022-05-16 20:22:19] [INFO ] Input system was already deterministic with 135 transitions.
Incomplete random walk after 10000 steps, including 25 resets, run finished after 1045 ms. (steps per millisecond=9 ) properties (out of 82) seen :41
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 40) 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 40) 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 40) 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 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) 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 39) seen :0
Running SMT prover for 39 properties.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:20] [INFO ] Computed 33 place invariants in 9 ms
[2022-05-16 20:22:20] [INFO ] [Real]Absence check using 0 positive and 33 generalized place invariants in 8 ms returned sat
[2022-05-16 20:22:21] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :37 sat :0 real:2
[2022-05-16 20:22:21] [INFO ] [Nat]Absence check using 0 positive and 33 generalized place invariants in 11 ms returned sat
[2022-05-16 20:22:21] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :37 sat :2
[2022-05-16 20:22:21] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:22:21] [INFO ] After 29ms SMT Verify possible using 33 Read/Feed constraints in natural domain returned unsat :37 sat :2
[2022-05-16 20:22:21] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :37 sat :2
Attempting to minimize the solution found.
Minimization took 31 ms.
[2022-05-16 20:22:21] [INFO ] After 298ms SMT Verify possible using all constraints in natural domain returned unsat :37 sat :2
Fused 39 Parikh solutions to 2 different solutions.
Finished Parikh walk after 59 steps, including 1 resets, run visited all 2 properties in 3 ms. (steps per millisecond=19 )
Parikh walk visited 2 properties in 4 ms.
Successfully simplified 37 atomic propositions for a total of 15 simplifications.
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 20:22:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 20:22:21] [INFO ] Flatten gal took : 14 ms
[2022-05-16 20:22:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 20:22:21] [INFO ] Flatten gal took : 14 ms
[2022-05-16 20:22:21] [INFO ] Input system was already deterministic with 135 transitions.
Support contains 31 out of 135 places (down from 62) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 432 edges and 135 vertex of which 102 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 9 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:21] [INFO ] Computed 33 place invariants in 3 ms
[2022-05-16 20:22:21] [INFO ] Implicit Places using invariants in 146 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:21] [INFO ] Computed 33 place invariants in 3 ms
[2022-05-16 20:22:21] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:22:21] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:21] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:22:22] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:22:22] [INFO ] Flatten gal took : 13 ms
[2022-05-16 20:22:22] [INFO ] Flatten gal took : 14 ms
[2022-05-16 20:22:22] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:22:22] [INFO ] Flatten gal took : 14 ms
[2022-05-16 20:22:22] [INFO ] Flatten gal took : 14 ms
[2022-05-16 20:22:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality11342746895561994176.gal : 5 ms
[2022-05-16 20:22:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality9238734500447957611.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/CTLCardinality11342746895561994176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9238734500447957611.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,1.10677e+20,1.91334,52448,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: AG((EF(EX(TRUE)) * (EF((EF(((p134==0)||(p67==1))) * EX(TRUE))) + (EG(AG((p113==1))) * (((p14==0)||(p0==1))||(((p129==0)&&(p80==1))&&((p11...177
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U EX(TRUE))))] = FALSE * [((FwdU(Init,TRUE) * !((EG(!(E(TRUE U !((p113==1))))) * (...297
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t69, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
Using saturation style SCC detection
(forward)formula 0,0,8.57033,181080,1,0,1019,1.60207e+06,301,595,5103,467423,1403
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Graph (complete) has 432 edges and 135 vertex of which 102 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.3 ms
Discarding 33 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 31 Pre rules applied. Total rules applied 1 place count 101 transition count 102
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 0 with 62 rules applied. Total rules applied 63 place count 70 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 65 place count 69 transition count 101
Applied a total of 65 rules in 49 ms. Remains 69 /135 variables (removed 66) and now considering 101/135 (removed 34) transitions.
// Phase 1: matrix 101 rows 69 cols
[2022-05-16 20:22:30] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:22:30] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 101 rows 69 cols
[2022-05-16 20:22:31] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:22:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 20:22:31] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2022-05-16 20:22:31] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 101 rows 69 cols
[2022-05-16 20:22:31] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:22:31] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/135 places, 101/135 transitions.
Finished structural reductions, in 1 iterations. Remains : 69/135 places, 101/135 transitions.
[2022-05-16 20:22:31] [INFO ] Flatten gal took : 8 ms
[2022-05-16 20:22:31] [INFO ] Flatten gal took : 12 ms
[2022-05-16 20:22:31] [INFO ] Input system was already deterministic with 101 transitions.
[2022-05-16 20:22:31] [INFO ] Flatten gal took : 8 ms
[2022-05-16 20:22:31] [INFO ] Flatten gal took : 8 ms
[2022-05-16 20:22:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality3972811765683347231.gal : 2 ms
[2022-05-16 20:22:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality4021385264142144826.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/CTLCardinality3972811765683347231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4021385264142144826.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,9.88276e+15,0.735802,24424,2,1609,5,117541,6,0,379,93021,0


Converting to forward existential form...Done !
original formula: EF(AG((p2!=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p2!=1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t5, t6, t8, t9, t11, t14, t16, t18, t20, t22, t24, t25, t28, t29, t31, t33, t35, t38,...330
(forward)formula 0,1,1.2618,27300,1,0,250,162601,223,108,2644,121122,215
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 10 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:32] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:22:32] [INFO ] Implicit Places using invariants in 175 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:32] [INFO ] Computed 33 place invariants in 4 ms
[2022-05-16 20:22:32] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:22:33] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 503 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:33] [INFO ] Computed 33 place invariants in 7 ms
[2022-05-16 20:22:33] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:22:33] [INFO ] Flatten gal took : 19 ms
[2022-05-16 20:22:33] [INFO ] Flatten gal took : 17 ms
[2022-05-16 20:22:33] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:22:33] [INFO ] Flatten gal took : 18 ms
[2022-05-16 20:22:33] [INFO ] Flatten gal took : 18 ms
[2022-05-16 20:22:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality4662690074917161823.gal : 5 ms
[2022-05-16 20:22:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6874919872371973390.ctl : 4 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/CTLCardinality4662690074917161823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6874919872371973390.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,1.10677e+20,2.03031,52804,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: EF(EX(AG((p71==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !((p71==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t69, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,2.26946,52804,1,0,251,380359,291,138,4861,139125,279
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 8 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:35] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:22:35] [INFO ] Implicit Places using invariants in 171 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:35] [INFO ] Computed 33 place invariants in 7 ms
[2022-05-16 20:22:36] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:22:36] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:36] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:22:36] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:22:36] [INFO ] Flatten gal took : 17 ms
[2022-05-16 20:22:36] [INFO ] Flatten gal took : 16 ms
[2022-05-16 20:22:36] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:22:36] [INFO ] Flatten gal took : 10 ms
[2022-05-16 20:22:36] [INFO ] Flatten gal took : 10 ms
[2022-05-16 20:22:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5241578005001584534.gal : 4 ms
[2022-05-16 20:22:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7097226276831335816.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/CTLCardinality5241578005001584534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7097226276831335816.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,1.10677e+20,2.06428,52068,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,2.06712,52068,1,0,6,380359,7,1,879,139125,1
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 7 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:38] [INFO ] Computed 33 place invariants in 0 ms
[2022-05-16 20:22:38] [INFO ] Implicit Places using invariants in 131 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:38] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:22:39] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:22:39] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:39] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:22:39] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:22:39] [INFO ] Flatten gal took : 10 ms
[2022-05-16 20:22:39] [INFO ] Flatten gal took : 10 ms
[2022-05-16 20:22:39] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:22:39] [INFO ] Flatten gal took : 13 ms
[2022-05-16 20:22:39] [INFO ] Flatten gal took : 9 ms
[2022-05-16 20:22:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality15813710438133431329.gal : 3 ms
[2022-05-16 20:22:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality1387175840388459359.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/CTLCardinality15813710438133431329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1387175840388459359.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,1.10677e+20,2.29838,51900,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: AG(AF(AX((p89==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!((p89==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t69, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,2.58782,51900,1,0,256,380359,292,143,4880,139125,283
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 0 place count 135 transition count 103
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 103 transition count 103
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 102 transition count 102
Applied a total of 66 rules in 29 ms. Remains 102 /135 variables (removed 33) and now considering 102/135 (removed 33) transitions.
// Phase 1: matrix 102 rows 102 cols
[2022-05-16 20:22:42] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:22:42] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 102 rows 102 cols
[2022-05-16 20:22:42] [INFO ] Computed 33 place invariants in 3 ms
[2022-05-16 20:22:42] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-16 20:22:42] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 518 ms to find 0 implicit places.
[2022-05-16 20:22:42] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 102 rows 102 cols
[2022-05-16 20:22:42] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:22:42] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 102/135 places, 102/135 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/135 places, 102/135 transitions.
[2022-05-16 20:22:42] [INFO ] Flatten gal took : 8 ms
[2022-05-16 20:22:42] [INFO ] Flatten gal took : 7 ms
[2022-05-16 20:22:42] [INFO ] Input system was already deterministic with 102 transitions.
[2022-05-16 20:22:42] [INFO ] Flatten gal took : 7 ms
[2022-05-16 20:22:42] [INFO ] Flatten gal took : 6 ms
[2022-05-16 20:22:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16276526497089142600.gal : 2 ms
[2022-05-16 20:22:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality3724710619391510352.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/CTLCardinality16276526497089142600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3724710619391510352.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,7.41207e+15,2.65172,58648,2,494,5,530580,6,0,511,106379,0


Converting to forward existential form...Done !
original formula: EF(AG(((p21==0)||(p32==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p21==0)||(p32==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...172
(forward)formula 0,1,2.88709,58648,1,0,228,530580,225,113,3864,106379,226
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 3 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:45] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:22:45] [INFO ] Implicit Places using invariants in 131 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:45] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:22:46] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:22:46] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:22:46] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:22:46] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:22:46] [INFO ] Flatten gal took : 16 ms
[2022-05-16 20:22:46] [INFO ] Flatten gal took : 6 ms
[2022-05-16 20:22:46] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:22:46] [INFO ] Flatten gal took : 10 ms
[2022-05-16 20:22:46] [INFO ] Flatten gal took : 10 ms
[2022-05-16 20:22:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality1229195770444044102.gal : 3 ms
[2022-05-16 20:22:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality16500547480609216344.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/CTLCardinality1229195770444044102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16500547480609216344.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,1.10677e+20,2.0803,51808,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: AF(EX(EF(AG((p62==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(E(TRUE U !(E(TRUE U !((p62==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t69, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,3.96834,60376,1,0,253,409741,295,142,5159,171970,285
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Graph (complete) has 432 edges and 135 vertex of which 102 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.6 ms
Discarding 33 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 26 Pre rules applied. Total rules applied 1 place count 102 transition count 108
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 52 rules applied. Total rules applied 53 place count 76 transition count 108
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 55 place count 75 transition count 107
Applied a total of 55 rules in 19 ms. Remains 75 /135 variables (removed 60) and now considering 107/135 (removed 28) transitions.
// Phase 1: matrix 107 rows 75 cols
[2022-05-16 20:22:50] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:22:50] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 107 rows 75 cols
[2022-05-16 20:22:50] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:22:50] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-16 20:22:50] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2022-05-16 20:22:50] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 107 rows 75 cols
[2022-05-16 20:22:50] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:22:50] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/135 places, 107/135 transitions.
Finished structural reductions, in 1 iterations. Remains : 75/135 places, 107/135 transitions.
[2022-05-16 20:22:50] [INFO ] Flatten gal took : 6 ms
[2022-05-16 20:22:50] [INFO ] Flatten gal took : 5 ms
[2022-05-16 20:22:50] [INFO ] Input system was already deterministic with 107 transitions.
[2022-05-16 20:22:50] [INFO ] Flatten gal took : 5 ms
[2022-05-16 20:22:50] [INFO ] Flatten gal took : 5 ms
[2022-05-16 20:22:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality5807549360181668284.gal : 2 ms
[2022-05-16 20:22:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality15845251700370452123.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/CTLCardinality5807549360181668284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15845251700370452123.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.
Detected timeout of ITS tools.
[2022-05-16 20:23:20] [INFO ] Flatten gal took : 6 ms
[2022-05-16 20:23:20] [INFO ] Applying decomposition
[2022-05-16 20:23:20] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17276442556982685258.txt' '-o' '/tmp/graph17276442556982685258.bin' '-w' '/tmp/graph17276442556982685258.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17276442556982685258.bin' '-l' '-1' '-v' '-w' '/tmp/graph17276442556982685258.weights' '-q' '0' '-e' '0.001'
[2022-05-16 20:23:21] [INFO ] Decomposing Gal with order
[2022-05-16 20:23:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 20:23:21] [INFO ] Removed a total of 62 redundant transitions.
[2022-05-16 20:23:21] [INFO ] Flatten gal took : 64 ms
[2022-05-16 20:23:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-16 20:23:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality8690600672280693012.gal : 4 ms
[2022-05-16 20:23:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality16011341612440231925.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/CTLCardinality8690600672280693012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16011341612440231925.ctl'

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...254
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,4.16458e+16,0.067966,6792,135,26,5816,173,256,5425,33,361,0


Converting to forward existential form...Done !
original formula: AF(AG(((EF(((u10.p42==0)&&(u5.p23==1))) + !(A(((u18.p75==0)||(u11.p46==1)) U ((u31.p128==0)||(u28.p114==1))))) + ((u7.p30==0)||(u18.p74==...161
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((E(TRUE U ((u10.p42==0)&&(u5.p23==1))) + !(!((E(!(((u31.p128==0)||(u28.p114==1))) U (...313
Reverse transition relation is NOT exact ! Due to transitions t17, t18, t19, t20, t21, t22, t24, t26, t27, t30, t32, t34, t36, t38, t40, t41, t44, t46, t48...346
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
(forward)formula 0,0,1.51029,57072,1,0,127405,212,1341,171428,164,746,165341
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 3 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:22] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:23:22] [INFO ] Implicit Places using invariants in 182 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:22] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:23:23] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:23:23] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 537 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:23] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:23:23] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:23:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 20:23:23] [INFO ] Flatten gal took : 7 ms
[2022-05-16 20:23:23] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:23:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 20:23:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 20:23:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality17334471602483877245.gal : 2 ms
[2022-05-16 20:23:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality5614079720305082414.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/CTLCardinality17334471602483877245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5614079720305082414.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,1.10677e+20,2.37238,52152,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: EX((EX(EG((p87==1))) * (EF(((p99==0)||(p44==1))) + (EX(TRUE) * AX(((p84==0)||(p112==1)))))))
=> equivalent forward existential formula: ([(FwdU((EY(Init) * EX(EG((p87==1)))),TRUE) * ((p99==0)||(p44==1)))] != FALSE + [(((EY(Init) * EX(EG((p87==1))))...213
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t69, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,1,6.4517,104024,1,0,439,862704,293,203,5008,235355,651
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 3 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:29] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:23:30] [INFO ] Implicit Places using invariants in 234 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:30] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:23:30] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:23:30] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:30] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:23:30] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:23:30] [INFO ] Flatten gal took : 9 ms
[2022-05-16 20:23:30] [INFO ] Flatten gal took : 10 ms
[2022-05-16 20:23:30] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:23:30] [INFO ] Flatten gal took : 9 ms
[2022-05-16 20:23:30] [INFO ] Flatten gal took : 11 ms
[2022-05-16 20:23:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality11917731159736255760.gal : 9 ms
[2022-05-16 20:23:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality118574701412502270.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11917731159736255760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality118574701412502270.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,1.10677e+20,2.19136,52964,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: (EX(EF(((p112==0)||(p37==1)))) * AX(EF(AG(AF(((p121==0)||(p73==1)))))))
=> equivalent forward existential formula: ([(Init * !(EX(E(TRUE U ((p112==0)||(p37==1))))))] = FALSE * [(EY(Init) * !(E(TRUE U !(E(TRUE U !(!(EG(!(((p121=...188
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t69, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,1,6.76927,113828,1,0,875,931775,298,427,4982,337591,1123
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 6 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:37] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:23:37] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:37] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:23:38] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:23:38] [INFO ] Implicit Places using invariants and state equation in 468 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:23:38] [INFO ] Computed 33 place invariants in 4 ms
[2022-05-16 20:23:38] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
[2022-05-16 20:23:38] [INFO ] Flatten gal took : 12 ms
[2022-05-16 20:23:38] [INFO ] Flatten gal took : 8 ms
[2022-05-16 20:23:38] [INFO ] Input system was already deterministic with 135 transitions.
[2022-05-16 20:23:38] [INFO ] Flatten gal took : 12 ms
[2022-05-16 20:23:38] [INFO ] Flatten gal took : 8 ms
[2022-05-16 20:23:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality7136373599962445183.gal : 16 ms
[2022-05-16 20:23:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality4425761326928710426.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/CTLCardinality7136373599962445183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4425761326928710426.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,1.10677e+20,2.41372,53028,2,690,5,380359,6,0,676,139125,0


Converting to forward existential form...Done !
original formula: !(E(AX(FALSE) U EF((p127==1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(EX(!(FALSE)))),TRUE) * (p127==1))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t69, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,4.39894,60480,1,0,253,405916,290,141,4881,168749,281
FORMULA GPUForwardProgress-PT-32a-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-16 20:23:43] [INFO ] Flatten gal took : 9 ms
[2022-05-16 20:23:43] [INFO ] Flatten gal took : 8 ms
Total runtime 86027 ms.

BK_STOP 1652732623228

--------------------
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="GPUForwardProgress-PT-32a"
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 GPUForwardProgress-PT-32a, 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 r096-smll-165260576200409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-32a.tgz
mv GPUForwardProgress-PT-32a 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 ;