Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233300089.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool itstools
Input is Railroad-PT-020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233300089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 740K
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 255K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Railroad-PT-020-CTLCardinality-2023-12
FORMULA_NAME Railroad-PT-020-CTLCardinality-2023-13
FORMULA_NAME Railroad-PT-020-CTLCardinality-2023-14
FORMULA_NAME Railroad-PT-020-CTLCardinality-2023-15
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-00
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-01
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-02
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-03
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-04
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-05
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-06
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-07
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-08
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-09
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-10
FORMULA_NAME Railroad-PT-020-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748959072938

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Railroad-PT-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 13:57:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 13:57:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 13:57:55] [INFO ] Load time of PNML (sax parser for PT used): 426 ms
[2025-06-03 13:57:55] [INFO ] Transformed 218 places.
[2025-06-03 13:57:55] [INFO ] Transformed 506 transitions.
[2025-06-03 13:57:55] [INFO ] Found NUPN structural information;
[2025-06-03 13:57:56] [INFO ] Parsed PT model containing 218 places and 506 transitions and 2968 arcs in 653 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 40 ms.
Deduced a syphon composed of 61 places in 9 ms
Reduce places removed 61 places and 20 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Railroad-PT-020-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 486/486 transitions.
Ensure Unique test removed 21 places
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 136 transition count 486
Applied a total of 21 rules in 63 ms. Remains 136 /157 variables (removed 21) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 136 cols
[2025-06-03 13:57:56] [INFO ] Invariants computation overflowed in 50 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:57:56] [INFO ] Implicit Places using invariants in 628 ms returned []
// Phase 1: matrix 486 rows 136 cols
[2025-06-03 13:57:56] [INFO ] Invariants computation overflowed in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:57:58] [INFO ] Implicit Places using invariants and state equation in 1928 ms returned [0, 1, 5, 8, 11, 15, 18, 63, 75, 81, 82, 118, 122, 129, 132, 134]
Discarding 16 places :
Implicit Place search using SMT with State Equation took 2635 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 120/157 places, 486/486 transitions.
Applied a total of 0 rules in 16 ms. Remains 120 /120 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2745 ms. Remains : 120/157 places, 486/486 transitions.
Support contains 56 out of 120 places after structural reductions.
[2025-06-03 13:57:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 13:57:59] [INFO ] Flatten gal took : 157 ms
[2025-06-03 13:57:59] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA Railroad-PT-020-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 13:57:59] [INFO ] Flatten gal took : 100 ms
[2025-06-03 13:57:59] [INFO ] Input system was already deterministic with 486 transitions.
Support contains 41 out of 120 places (down from 56) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2614 ms. (15 steps per ms) remains 5/25 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 165 ms. (240 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 104 ms. (380 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 132 ms. (300 steps per ms) remains 4/4 properties
// Phase 1: matrix 486 rows 120 cols
[2025-06-03 13:58:00] [INFO ] Invariants computation overflowed in 11 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 83/88 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 448/536 variables, 65/75 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/536 variables, 65/140 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:58:01] [INFO ] Deduced a trap composed of 3 places in 244 ms of which 15 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/536 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/536 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 70/606 variables, 50/191 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/606 variables, 50/241 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:58:02] [INFO ] Deduced a trap composed of 5 places in 212 ms of which 10 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/606 variables, 1/242 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/606 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/606 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 242 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1838 ms.
Refiners :[Domain max(s): 120/120 constraints, State Equation: 120/120 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 83/88 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 448/536 variables, 65/76 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/536 variables, 65/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/536 variables, 3/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/536 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/536 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 70/606 variables, 50/195 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/606 variables, 50/245 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/606 variables, 1/246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/606 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/606 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 246 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1880 ms.
Refiners :[Domain max(s): 120/120 constraints, State Equation: 120/120 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3776ms problems are : Problem set: 0 solved, 4 unsolved
Finished Parikh walk after 43 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=43 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 52 ms.
[2025-06-03 13:58:04] [INFO ] Flatten gal took : 68 ms
[2025-06-03 13:58:04] [INFO ] Flatten gal took : 69 ms
[2025-06-03 13:58:05] [INFO ] Input system was already deterministic with 486 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 486
Applied a total of 1 rules in 17 ms. Remains 119 /120 variables (removed 1) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 13:58:05] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:58:05] [INFO ] Implicit Places using invariants in 243 ms returned []
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 13:58:05] [INFO ] Invariants computation overflowed in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:58:07] [INFO ] Implicit Places using invariants and state equation in 2088 ms returned [33, 54, 56, 59, 66, 70, 95, 102, 111]
Discarding 9 places :
Implicit Place search using SMT with State Equation took 2334 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/120 places, 486/486 transitions.
Applied a total of 0 rules in 14 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2366 ms. Remains : 110/120 places, 486/486 transitions.
[2025-06-03 13:58:07] [INFO ] Flatten gal took : 53 ms
[2025-06-03 13:58:07] [INFO ] Flatten gal took : 46 ms
[2025-06-03 13:58:07] [INFO ] Input system was already deterministic with 486 transitions.
[2025-06-03 13:58:07] [INFO ] Flatten gal took : 43 ms
[2025-06-03 13:58:07] [INFO ] Flatten gal took : 41 ms
[2025-06-03 13:58:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16973433150191353782.gal : 46 ms
[2025-06-03 13:58:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality10355404931072969237.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16973433150191353782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10355404931072969237.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 13:58:38] [INFO ] Flatten gal took : 34 ms
[2025-06-03 13:58:38] [INFO ] Applying decomposition
[2025-06-03 13:58:38] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13997653256194540085.txt' '-o' '/tmp/graph13997653256194540085.bin' '-w' '/tmp/graph13997653256194540085.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13997653256194540085.bin' '-l' '-1' '-v' '-w' '/tmp/graph13997653256194540085.weights' '-q' '0' '-e' '0.001'
[2025-06-03 13:58:38] [INFO ] Decomposing Gal with order
[2025-06-03 13:58:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 13:58:38] [INFO ] Removed a total of 1264 redundant transitions.
[2025-06-03 13:58:38] [INFO ] Flatten gal took : 187 ms
[2025-06-03 13:58:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 40 ms.
[2025-06-03 13:58:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14145179207210183679.gal : 15 ms
[2025-06-03 13:58:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality6381734272743928765.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14145179207210183679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6381734272743928765.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19554e+12,0.529839,14808,520,48,24703,290,568,24105,56,435,0


Converting to forward existential form...Done !
original formula: AG((E(AX((i3.u21.pl_P31_1!=0)) U AX(FALSE)) + EG(EF((EX(TRUE) * EF((u30.pl_P61_8==1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(E(TRUE U (EX(TRUE) * E(TRUE U (u30.pl_P61_8==1))))))) * !(E(!(EX(!((i3.u21.pl_P31_1!=0...189
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t447, t448, t450, t451, t452, t454, t456, t457, t458, t459, t461, i3.t1, In...252
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,1.38412,41304,1,0,98375,335,3097,72238,253,711,221319
FORMULA Railroad-PT-020-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 119 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 117 transition count 484
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 4 place count 117 transition count 470
Deduced a syphon composed of 14 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 33 place count 102 transition count 470
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 49 place count 94 transition count 462
Applied a total of 49 rules in 112 ms. Remains 94 /120 variables (removed 26) and now considering 462/486 (removed 24) transitions.
// Phase 1: matrix 462 rows 94 cols
[2025-06-03 13:58:40] [INFO ] Invariants computation overflowed in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:58:40] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 462 rows 94 cols
[2025-06-03 13:58:40] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:58:41] [INFO ] Implicit Places using invariants and state equation in 1375 ms returned [32, 40, 42, 49, 73, 78, 87]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 1549 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/120 places, 462/486 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 85 transition count 461
Applied a total of 3 rules in 26 ms. Remains 85 /87 variables (removed 2) and now considering 461/462 (removed 1) transitions.
// Phase 1: matrix 461 rows 85 cols
[2025-06-03 13:58:41] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:58:42] [INFO ] Implicit Places using invariants in 127 ms returned []
// Phase 1: matrix 461 rows 85 cols
[2025-06-03 13:58:42] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:58:42] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 617 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 85/120 places, 461/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2305 ms. Remains : 85/120 places, 461/486 transitions.
[2025-06-03 13:58:42] [INFO ] Flatten gal took : 28 ms
[2025-06-03 13:58:42] [INFO ] Flatten gal took : 20 ms
[2025-06-03 13:58:42] [INFO ] Input system was already deterministic with 461 transitions.
[2025-06-03 13:58:42] [INFO ] Flatten gal took : 20 ms
[2025-06-03 13:58:42] [INFO ] Flatten gal took : 30 ms
[2025-06-03 13:58:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality15008583638280744595.gal : 8 ms
[2025-06-03 13:58:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality7282987182108731727.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15008583638280744595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7282987182108731727.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 13:59:12] [INFO ] Flatten gal took : 32 ms
[2025-06-03 13:59:12] [INFO ] Applying decomposition
[2025-06-03 13:59:12] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12448422374096561951.txt' '-o' '/tmp/graph12448422374096561951.bin' '-w' '/tmp/graph12448422374096561951.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12448422374096561951.bin' '-l' '-1' '-v' '-w' '/tmp/graph12448422374096561951.weights' '-q' '0' '-e' '0.001'
[2025-06-03 13:59:12] [INFO ] Decomposing Gal with order
[2025-06-03 13:59:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 13:59:13] [INFO ] Removed a total of 969 redundant transitions.
[2025-06-03 13:59:13] [INFO ] Flatten gal took : 71 ms
[2025-06-03 13:59:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 21 ms.
[2025-06-03 13:59:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality6295604609731872606.gal : 5 ms
[2025-06-03 13:59:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality15597832991293372828.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6295604609731872606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15597832991293372828.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.29652e+09,0.194309,7588,712,13,7541,223,563,6554,21,262,0


Converting to forward existential form...Done !
original formula: AF(EG(((i0.u1.pl_P33_1==0)&&(i3.u6.pl_P21_15==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((i0.u1.pl_P33_1==0)&&(i3.u6.pl_P21_15==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t153, t155, t156, t157, t159, t161, t164, t165, t167, t168, t169, t171, Intersection with re...234
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
(forward)formula 0,0,1.18737,41380,1,0,100437,223,2869,72425,74,262,230824
FORMULA Railroad-PT-020-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 486
Applied a total of 1 rules in 4 ms. Remains 119 /120 variables (removed 1) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 13:59:14] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:59:14] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 13:59:14] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:59:15] [INFO ] Implicit Places using invariants and state equation in 1362 ms returned [33, 54, 56, 59, 66, 70, 95, 102, 111]
Discarding 9 places :
Implicit Place search using SMT with State Equation took 1523 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/120 places, 486/486 transitions.
Applied a total of 0 rules in 5 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1533 ms. Remains : 110/120 places, 486/486 transitions.
[2025-06-03 13:59:15] [INFO ] Flatten gal took : 33 ms
[2025-06-03 13:59:15] [INFO ] Flatten gal took : 33 ms
[2025-06-03 13:59:16] [INFO ] Input system was already deterministic with 486 transitions.
[2025-06-03 13:59:16] [INFO ] Flatten gal took : 33 ms
[2025-06-03 13:59:16] [INFO ] Flatten gal took : 33 ms
[2025-06-03 13:59:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14619750558459540237.gal : 8 ms
[2025-06-03 13:59:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4667175776695851043.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14619750558459540237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4667175776695851043.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 13:59:46] [INFO ] Flatten gal took : 32 ms
[2025-06-03 13:59:46] [INFO ] Applying decomposition
[2025-06-03 13:59:46] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15491422106856993520.txt' '-o' '/tmp/graph15491422106856993520.bin' '-w' '/tmp/graph15491422106856993520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15491422106856993520.bin' '-l' '-1' '-v' '-w' '/tmp/graph15491422106856993520.weights' '-q' '0' '-e' '0.001'
[2025-06-03 13:59:46] [INFO ] Decomposing Gal with order
[2025-06-03 13:59:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 13:59:46] [INFO ] Removed a total of 1264 redundant transitions.
[2025-06-03 13:59:46] [INFO ] Flatten gal took : 78 ms
[2025-06-03 13:59:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 21 ms.
[2025-06-03 13:59:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5145746708602218690.gal : 4 ms
[2025-06-03 13:59:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7523515296153537650.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5145746708602218690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7523515296153537650.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19554e+12,0.339682,9936,504,48,13539,230,553,12335,56,342,0


Converting to forward existential form...Done !
original formula: ((AG(AF((((u24.pl_P61_15==0)||(u22.pl_P23_13==1))&&(i12.u19.pl_P32_1==1)))) + EG(AX((i0.u1.pl_P21_11==0)))) + AG(((u9.pl_P69_1==0)&&(i2.u...172
=> equivalent forward existential formula: [(FwdU((Init * !((!(E(TRUE U !(!(EG(!((((u24.pl_P61_15==0)||(u22.pl_P23_13==1))&&(i12.u19.pl_P32_1==1)))))))) + ...253
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t447, t448, t449, t450, t451, t456, t457, t459, t460, t461, i2.t1, Intersec...246
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,4.55749,146128,1,0,335432,319,3033,402035,266,653,513822
FORMULA Railroad-PT-020-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 119 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 117 transition count 484
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 4 place count 117 transition count 470
Deduced a syphon composed of 14 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 33 place count 102 transition count 470
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 51 place count 93 transition count 461
Applied a total of 51 rules in 51 ms. Remains 93 /120 variables (removed 27) and now considering 461/486 (removed 25) transitions.
// Phase 1: matrix 461 rows 93 cols
[2025-06-03 13:59:51] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:59:51] [INFO ] Implicit Places using invariants in 142 ms returned []
// Phase 1: matrix 461 rows 93 cols
[2025-06-03 13:59:51] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:59:52] [INFO ] Implicit Places using invariants and state equation in 1043 ms returned [31, 39, 41, 42, 48, 72, 77, 86]
Discarding 8 places :
Implicit Place search using SMT with State Equation took 1192 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 85/120 places, 461/486 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 83 transition count 460
Applied a total of 3 rules in 13 ms. Remains 83 /85 variables (removed 2) and now considering 460/461 (removed 1) transitions.
// Phase 1: matrix 460 rows 83 cols
[2025-06-03 13:59:52] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:59:52] [INFO ] Implicit Places using invariants in 148 ms returned []
// Phase 1: matrix 460 rows 83 cols
[2025-06-03 13:59:52] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:59:53] [INFO ] Implicit Places using invariants and state equation in 1391 ms returned []
Implicit Place search using SMT with State Equation took 1541 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 83/120 places, 460/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2798 ms. Remains : 83/120 places, 460/486 transitions.
[2025-06-03 13:59:53] [INFO ] Flatten gal took : 13 ms
[2025-06-03 13:59:53] [INFO ] Flatten gal took : 15 ms
[2025-06-03 13:59:54] [INFO ] Input system was already deterministic with 460 transitions.
[2025-06-03 13:59:54] [INFO ] Flatten gal took : 14 ms
[2025-06-03 13:59:54] [INFO ] Flatten gal took : 15 ms
[2025-06-03 13:59:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality13682494899370131850.gal : 5 ms
[2025-06-03 13:59:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality14857468831386869568.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13682494899370131850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14857468831386869568.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:00:24] [INFO ] Flatten gal took : 15 ms
[2025-06-03 14:00:24] [INFO ] Applying decomposition
[2025-06-03 14:00:24] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9789451374822852946.txt' '-o' '/tmp/graph9789451374822852946.bin' '-w' '/tmp/graph9789451374822852946.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9789451374822852946.bin' '-l' '-1' '-v' '-w' '/tmp/graph9789451374822852946.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:00:24] [INFO ] Decomposing Gal with order
[2025-06-03 14:00:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:00:24] [INFO ] Removed a total of 969 redundant transitions.
[2025-06-03 14:00:24] [INFO ] Flatten gal took : 29 ms
[2025-06-03 14:00:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 6 ms.
[2025-06-03 14:00:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality16991677151675354600.gal : 3 ms
[2025-06-03 14:00:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality13926044941530464767.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16991677151675354600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13926044941530464767.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,6.97252e+09,0.072996,5844,458,13,3515,222,544,2721,21,247,0


Converting to forward existential form...Done !
original formula: EG((u21.pl_P111_1==0))
=> equivalent forward existential formula: [FwdG(Init,(u21.pl_P111_1==0))] != FALSE
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,0.178627,8276,1,0,7079,222,2082,7015,73,247,28182
FORMULA Railroad-PT-020-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 486
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 14:00:24] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:00:24] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 14:00:24] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:00:26] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned [33, 54, 56, 59, 66, 70, 95, 102, 111]
Discarding 9 places :
Implicit Place search using SMT with State Equation took 1525 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/120 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1530 ms. Remains : 110/120 places, 486/486 transitions.
[2025-06-03 14:00:26] [INFO ] Flatten gal took : 15 ms
[2025-06-03 14:00:26] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:00:26] [INFO ] Input system was already deterministic with 486 transitions.
[2025-06-03 14:00:26] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:00:26] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:00:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8540876876383506561.gal : 3 ms
[2025-06-03 14:00:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12838148897272789269.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8540876876383506561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12838148897272789269.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:00:56] [INFO ] Flatten gal took : 19 ms
[2025-06-03 14:00:56] [INFO ] Applying decomposition
[2025-06-03 14:00:56] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5180891148953343412.txt' '-o' '/tmp/graph5180891148953343412.bin' '-w' '/tmp/graph5180891148953343412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5180891148953343412.bin' '-l' '-1' '-v' '-w' '/tmp/graph5180891148953343412.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:00:56] [INFO ] Decomposing Gal with order
[2025-06-03 14:00:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:00:56] [INFO ] Removed a total of 1224 redundant transitions.
[2025-06-03 14:00:56] [INFO ] Flatten gal took : 39 ms
[2025-06-03 14:00:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 13 ms.
[2025-06-03 14:00:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality4350986236622910853.gal : 4 ms
[2025-06-03 14:00:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality1497322296452213378.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4350986236622910853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1497322296452213378.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19554e+12,0.713393,21916,494,57,41104,291,512,44597,62,449,0


Converting to forward existential form...Done !
original formula: AF(EX((i1.u6.pl_P21_20==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EX((i1.u6.pl_P21_20==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t447, t448, t449, t450, t451, t456, t458, t460, t461, i2.t1, Intersection with re...234
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.46422,72092,1,0,168402,378,2716,155621,278,742,342897
FORMULA Railroad-PT-020-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 486
Applied a total of 1 rules in 5 ms. Remains 119 /120 variables (removed 1) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 14:00:58] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:00:59] [INFO ] Implicit Places using invariants in 156 ms returned []
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 14:00:59] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:01:00] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned [54, 56, 59, 95, 111]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 1862 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/120 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 114 /114 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1870 ms. Remains : 114/120 places, 486/486 transitions.
[2025-06-03 14:01:00] [INFO ] Flatten gal took : 16 ms
[2025-06-03 14:01:00] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:01:00] [INFO ] Input system was already deterministic with 486 transitions.
[2025-06-03 14:01:00] [INFO ] Flatten gal took : 16 ms
[2025-06-03 14:01:00] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:01:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality11160964657359035346.gal : 3 ms
[2025-06-03 14:01:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16085248797349368262.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11160964657359035346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16085248797349368262.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:01:30] [INFO ] Flatten gal took : 19 ms
[2025-06-03 14:01:30] [INFO ] Applying decomposition
[2025-06-03 14:01:30] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7886214044209023183.txt' '-o' '/tmp/graph7886214044209023183.bin' '-w' '/tmp/graph7886214044209023183.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7886214044209023183.bin' '-l' '-1' '-v' '-w' '/tmp/graph7886214044209023183.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:01:31] [INFO ] Decomposing Gal with order
[2025-06-03 14:01:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:01:31] [INFO ] Removed a total of 1282 redundant transitions.
[2025-06-03 14:01:31] [INFO ] Flatten gal took : 44 ms
[2025-06-03 14:01:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 8 ms.
[2025-06-03 14:01:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4645660420259414813.gal : 2 ms
[2025-06-03 14:01:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8351549842763182943.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4645660420259414813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8351549842763182943.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19554e+12,1.32333,38804,2654,54,87379,310,630,81892,60,417,0


Converting to forward existential form...Done !
original formula: EF((((AF((i4.u25.pl_P61_1==0)) * (i4.u7.pl_P50_1==0)) * (AX(((i3.u8.pl_P21_20==0)&&(u15.pl_P23_20==1))) * (EX((i21.u23.pl_P65_1==1)) + ((...328
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * ((!(EG(!((i4.u25.pl_P61_1==0)))) * (i4.u7.pl_P50_1==0)) * (!(EX(!(((i3.u8.pl_P21_20==0)...616
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t445, t446, t448, t449, t450, t451, t452, t455, t457, t459, t460, t461, i4.t1, In...252
(forward)formula 0,0,4.28144,123028,1,0,300125,391,3051,205140,262,703,869737
FORMULA Railroad-PT-020-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 119 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 117 transition count 484
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 4 place count 117 transition count 471
Deduced a syphon composed of 13 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 27 rules applied. Total rules applied 31 place count 103 transition count 471
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 49 place count 94 transition count 462
Applied a total of 49 rules in 40 ms. Remains 94 /120 variables (removed 26) and now considering 462/486 (removed 24) transitions.
// Phase 1: matrix 462 rows 94 cols
[2025-06-03 14:01:35] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:01:35] [INFO ] Implicit Places using invariants in 219 ms returned []
// Phase 1: matrix 462 rows 94 cols
[2025-06-03 14:01:35] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:01:37] [INFO ] Implicit Places using invariants and state equation in 1500 ms returned [31, 40, 43, 44, 49, 73, 78, 87]
Discarding 8 places :
Implicit Place search using SMT with State Equation took 1723 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 86/120 places, 462/486 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 84 transition count 461
Applied a total of 3 rules in 17 ms. Remains 84 /86 variables (removed 2) and now considering 461/462 (removed 1) transitions.
// Phase 1: matrix 461 rows 84 cols
[2025-06-03 14:01:37] [INFO ] Invariants computation overflowed in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:01:37] [INFO ] Implicit Places using invariants in 194 ms returned []
// Phase 1: matrix 461 rows 84 cols
[2025-06-03 14:01:37] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:01:38] [INFO ] Implicit Places using invariants and state equation in 1206 ms returned []
Implicit Place search using SMT with State Equation took 1403 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 84/120 places, 461/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3184 ms. Remains : 84/120 places, 461/486 transitions.
[2025-06-03 14:01:38] [INFO ] Flatten gal took : 20 ms
[2025-06-03 14:01:38] [INFO ] Flatten gal took : 24 ms
[2025-06-03 14:01:38] [INFO ] Input system was already deterministic with 461 transitions.
[2025-06-03 14:01:38] [INFO ] Flatten gal took : 22 ms
[2025-06-03 14:01:38] [INFO ] Flatten gal took : 22 ms
[2025-06-03 14:01:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality12816337179895442138.gal : 4 ms
[2025-06-03 14:01:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality16769078639909845341.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12816337179895442138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16769078639909845341.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:02:08] [INFO ] Flatten gal took : 26 ms
[2025-06-03 14:02:08] [INFO ] Applying decomposition
[2025-06-03 14:02:08] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6157426546991539010.txt' '-o' '/tmp/graph6157426546991539010.bin' '-w' '/tmp/graph6157426546991539010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6157426546991539010.bin' '-l' '-1' '-v' '-w' '/tmp/graph6157426546991539010.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:02:08] [INFO ] Decomposing Gal with order
[2025-06-03 14:02:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:02:09] [INFO ] Removed a total of 988 redundant transitions.
[2025-06-03 14:02:09] [INFO ] Flatten gal took : 44 ms
[2025-06-03 14:02:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 8 ms.
[2025-06-03 14:02:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality13500534173041728918.gal : 5 ms
[2025-06-03 14:02:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17161253461230167643.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13500534173041728918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17161253461230167643.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,9.29652e+09,0.090523,6276,492,18,4042,278,580,3161,28,330,0


Converting to forward existential form...Done !
original formula: AG(EF((u12.pl_P2_1==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (u12.pl_P2_1==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t171, t173, t175, t176, t177, t179, t181, t182, t183, t184, t185, t186, t188, t189, Intersec...246
(forward)formula 0,1,0.793562,33668,1,0,82248,278,2751,55176,100,330,194647
FORMULA Railroad-PT-020-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 119 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 117 transition count 484
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 4 place count 117 transition count 474
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 25 place count 106 transition count 474
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 39 place count 99 transition count 467
Applied a total of 39 rules in 39 ms. Remains 99 /120 variables (removed 21) and now considering 467/486 (removed 19) transitions.
// Phase 1: matrix 467 rows 99 cols
[2025-06-03 14:02:09] [INFO ] Invariants computation overflowed in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:02:10] [INFO ] Implicit Places using invariants in 204 ms returned []
// Phase 1: matrix 467 rows 99 cols
[2025-06-03 14:02:10] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:02:11] [INFO ] Implicit Places using invariants and state equation in 1285 ms returned [31, 43, 45, 46, 53, 78, 83]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 1493 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 92/120 places, 467/486 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 90 transition count 466
Applied a total of 3 rules in 16 ms. Remains 90 /92 variables (removed 2) and now considering 466/467 (removed 1) transitions.
// Phase 1: matrix 466 rows 90 cols
[2025-06-03 14:02:11] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:02:11] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 466 rows 90 cols
[2025-06-03 14:02:11] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:02:13] [INFO ] Implicit Places using invariants and state equation in 1390 ms returned []
Implicit Place search using SMT with State Equation took 1576 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 90/120 places, 466/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3125 ms. Remains : 90/120 places, 466/486 transitions.
[2025-06-03 14:02:13] [INFO ] Flatten gal took : 12 ms
[2025-06-03 14:02:13] [INFO ] Flatten gal took : 13 ms
[2025-06-03 14:02:13] [INFO ] Input system was already deterministic with 466 transitions.
[2025-06-03 14:02:13] [INFO ] Flatten gal took : 13 ms
[2025-06-03 14:02:13] [INFO ] Flatten gal took : 13 ms
[2025-06-03 14:02:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality3781649332189779845.gal : 3 ms
[2025-06-03 14:02:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality11229936282812951988.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3781649332189779845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11229936282812951988.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:02:43] [INFO ] Flatten gal took : 14 ms
[2025-06-03 14:02:43] [INFO ] Applying decomposition
[2025-06-03 14:02:43] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10163809555292128043.txt' '-o' '/tmp/graph10163809555292128043.bin' '-w' '/tmp/graph10163809555292128043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10163809555292128043.bin' '-l' '-1' '-v' '-w' '/tmp/graph10163809555292128043.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:02:43] [INFO ] Decomposing Gal with order
[2025-06-03 14:02:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:02:43] [INFO ] Removed a total of 969 redundant transitions.
[2025-06-03 14:02:43] [INFO ] Flatten gal took : 46 ms
[2025-06-03 14:02:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 6 ms.
[2025-06-03 14:02:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality6277310871290550934.gal : 6 ms
[2025-06-03 14:02:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality17317791152642282091.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6277310871290550934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17317791152642282091.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.91701e+10,0.145821,6468,516,21,4829,234,578,3784,30,315,0


Converting to forward existential form...Done !
original formula: AF(((EF(EG((u22.pl_P23_4!=1))) * EG(((u25.pl_P34_1!=1)||(u22.pl_P15_1!=1)))) * (E(!(((u24.pl_P87_1==1)&&(!((i6.u11.pl_P21_8==0)||(u15.pl_...335
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U EG((u22.pl_P23_4!=1))) * EG(((u25.pl_P34_1!=1)||(u22.pl_P15_1!=1)))) * (E(!(((u24.pl_P87...557
Reverse transition relation is NOT exact ! Due to transitions t233, t234, t236, t239, t241, t242, t243, t245, t246, t247, t248, t249, Intersection with re...234
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
(forward)formula 0,0,7.02306,196292,1,0,420968,234,3290,541792,127,315,873934
FORMULA Railroad-PT-020-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 13 Pre rules applied. Total rules applied 0 place count 119 transition count 473
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 26 place count 106 transition count 473
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 36 place count 101 transition count 468
Applied a total of 36 rules in 42 ms. Remains 101 /120 variables (removed 19) and now considering 468/486 (removed 18) transitions.
// Phase 1: matrix 468 rows 101 cols
[2025-06-03 14:02:50] [INFO ] Invariants computation overflowed in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:02:50] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 468 rows 101 cols
[2025-06-03 14:02:50] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:02:51] [INFO ] Implicit Places using invariants and state equation in 811 ms returned [31, 41, 43, 44, 50, 53, 84, 93]
Discarding 8 places :
Implicit Place search using SMT with State Equation took 981 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 93/120 places, 468/486 transitions.
Applied a total of 0 rules in 35 ms. Remains 93 /93 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1059 ms. Remains : 93/120 places, 468/486 transitions.
[2025-06-03 14:02:51] [INFO ] Flatten gal took : 27 ms
[2025-06-03 14:02:51] [INFO ] Flatten gal took : 24 ms
[2025-06-03 14:02:51] [INFO ] Input system was already deterministic with 468 transitions.
[2025-06-03 14:02:51] [INFO ] Flatten gal took : 19 ms
[2025-06-03 14:02:51] [INFO ] Flatten gal took : 19 ms
[2025-06-03 14:02:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality816642076968565870.gal : 4 ms
[2025-06-03 14:02:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality12515192857235859835.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality816642076968565870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12515192857235859835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:03:21] [INFO ] Flatten gal took : 14 ms
[2025-06-03 14:03:21] [INFO ] Applying decomposition
[2025-06-03 14:03:21] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10248777212338586165.txt' '-o' '/tmp/graph10248777212338586165.bin' '-w' '/tmp/graph10248777212338586165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10248777212338586165.bin' '-l' '-1' '-v' '-w' '/tmp/graph10248777212338586165.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:03:21] [INFO ] Decomposing Gal with order
[2025-06-03 14:03:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:03:21] [INFO ] Removed a total of 1244 redundant transitions.
[2025-06-03 14:03:21] [INFO ] Flatten gal took : 42 ms
[2025-06-03 14:03:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 7 ms.
[2025-06-03 14:03:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality10255471988480075820.gal : 3 ms
[2025-06-03 14:03:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality9378443292085508802.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10255471988480075820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9378443292085508802.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.20346e+10,0.120739,6656,442,48,5156,309,504,4685,61,571,0


Converting to forward existential form...Done !
original formula: EF(((EF((((u16.pl_P23_12==0)||(u11.pl_P17_1==1))&&((i17.u27.pl_P62_1==0)||(i0.u14.pl_P59_1==0)))) * AF(((u10.pl_P23_11==0)&&(i13.u7.pl_P5...191
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (i17.u27.pl_P93_1==1)) * E(TRUE U (((u16.pl_P23_12==0)||(u11.pl_P17_1==1))&&((i17.u27.pl_P...255
Reverse transition relation is NOT exact ! Due to transitions t30, t205, t208, t209, t211, t213, t214, t217, t219, t220, t222, i13.u7.t0, Intersection wit...238
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
(forward)formula 0,0,0.697085,27520,1,0,63283,509,3155,46586,271,1567,127372
FORMULA Railroad-PT-020-CTLCardinality-2023-14 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 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 486
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 14:03:22] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:03:22] [INFO ] Implicit Places using invariants in 198 ms returned []
// Phase 1: matrix 486 rows 119 cols
[2025-06-03 14:03:22] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:03:24] [INFO ] Implicit Places using invariants and state equation in 1388 ms returned [33, 54, 56, 59, 66, 70, 95, 102, 111]
Discarding 9 places :
Implicit Place search using SMT with State Equation took 1591 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/120 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1595 ms. Remains : 110/120 places, 486/486 transitions.
[2025-06-03 14:03:24] [INFO ] Flatten gal took : 23 ms
[2025-06-03 14:03:24] [INFO ] Flatten gal took : 26 ms
[2025-06-03 14:03:24] [INFO ] Input system was already deterministic with 486 transitions.
[2025-06-03 14:03:24] [INFO ] Flatten gal took : 25 ms
[2025-06-03 14:03:24] [INFO ] Flatten gal took : 25 ms
[2025-06-03 14:03:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality4911797201740949786.gal : 5 ms
[2025-06-03 14:03:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2836076444855857296.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4911797201740949786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2836076444855857296.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:03:54] [INFO ] Flatten gal took : 16 ms
[2025-06-03 14:03:54] [INFO ] Applying decomposition
[2025-06-03 14:03:54] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5759542378237357144.txt' '-o' '/tmp/graph5759542378237357144.bin' '-w' '/tmp/graph5759542378237357144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5759542378237357144.bin' '-l' '-1' '-v' '-w' '/tmp/graph5759542378237357144.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:03:54] [INFO ] Decomposing Gal with order
[2025-06-03 14:03:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:03:54] [INFO ] Removed a total of 1224 redundant transitions.
[2025-06-03 14:03:54] [INFO ] Flatten gal took : 27 ms
[2025-06-03 14:03:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 5 ms.
[2025-06-03 14:03:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality1746082119349686419.gal : 3 ms
[2025-06-03 14:03:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality5819138070487092958.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1746082119349686419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5819138070487092958.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19554e+12,0.127842,6288,498,57,4292,347,535,3741,62,629,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.142815,6288,1,0,4292,347,789,3741,87,629,384
FORMULA Railroad-PT-020-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 14:03:54] [INFO ] Flatten gal took : 28 ms
[2025-06-03 14:03:54] [INFO ] Flatten gal took : 26 ms
Total runtime 359568 ms.

BK_STOP 1748959435058

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Railroad-PT-020"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Railroad-PT-020, 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 r170-smll-174889233300089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-020.tgz
mv Railroad-PT-020 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.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 ;