Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233500201.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 Referendum-PT-0050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233500201
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 41K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 208K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 203K 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 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 463K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 534K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 14K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 57K 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 Referendum-PT-0050-CTLCardinality-2025-00
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-01
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-02
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-03
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-04
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-05
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-06
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-07
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-08
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-09
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-10
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-11
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-12
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-13
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-14
FORMULA_NAME Referendum-PT-0050-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748975433788

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-PT-0050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 18:30:36] [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 18:30:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 18:30:36] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2025-06-03 18:30:36] [INFO ] Transformed 151 places.
[2025-06-03 18:30:36] [INFO ] Transformed 101 transitions.
[2025-06-03 18:30:36] [INFO ] Found NUPN structural information;
[2025-06-03 18:30:36] [INFO ] Parsed PT model containing 151 places and 101 transitions and 251 arcs in 319 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
FORMULA Referendum-PT-0050-CTLCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 151 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Applied a total of 0 rules in 10 ms. Remains 151 /151 variables (removed 0) and now considering 101/101 (removed 0) transitions.
// Phase 1: matrix 101 rows 151 cols
[2025-06-03 18:30:36] [INFO ] Computed 50 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:30:37] [INFO ] Implicit Places using invariants in 331 ms returned []
[2025-06-03 18:30:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:30:37] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 651 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2025-06-03 18:30:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (OVERLAPS) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 252/252 variables, and 352 constraints, problems are : Problem set: 0 solved, 100 unsolved in 7160 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 100/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 252/252 variables, and 452 constraints, problems are : Problem set: 0 solved, 100 unsolved in 5144 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12397ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 12419ms
Finished structural reductions in LTL mode , in 1 iterations and 13108 ms. Remains : 151/151 places, 101/101 transitions.
Support contains 151 out of 151 places after structural reductions.
[2025-06-03 18:30:50] [INFO ] Flatten gal took : 74 ms
[2025-06-03 18:30:50] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Referendum-PT-0050-CTLCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 18:30:50] [INFO ] Flatten gal took : 29 ms
[2025-06-03 18:30:50] [INFO ] Input system was already deterministic with 101 transitions.
RANDOM walk for 40000 steps (768 resets) in 2779 ms. (14 steps per ms) remains 4/27 properties
BEST_FIRST walk for 40004 steps (12 resets) in 216 ms. (184 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (12 resets) in 205 ms. (194 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (12 resets) in 239 ms. (166 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (12 resets) in 232 ms. (171 steps per ms) remains 3/3 properties
[2025-06-03 18:30:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
After SMT solving in domain Real declared 100/252 variables, and 100 constraints, problems are : Problem set: 3 solved, 0 unsolved in 84 ms.
Refiners :[Domain max(s): 100/151 constraints, Positive P Invariants (semi-flows): 0/50 constraints, State Equation: 0/151 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 118ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA Referendum-PT-0050-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 18:30:51] [INFO ] Flatten gal took : 16 ms
[2025-06-03 18:30:52] [INFO ] Flatten gal took : 15 ms
[2025-06-03 18:30:52] [INFO ] Input system was already deterministic with 101 transitions.
Computed a total of 151 stabilizing places and 101 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 151 transition count 101
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 6 formulas.
FORMULA Referendum-PT-0050-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0050-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0050-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0050-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0050-CTLCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Applied a total of 0 rules in 3 ms. Remains 151 /151 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2025-06-03 18:30:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:30:52] [INFO ] Implicit Places using invariants in 111 ms returned []
[2025-06-03 18:30:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:30:52] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2025-06-03 18:30:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (OVERLAPS) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 252/252 variables, and 352 constraints, problems are : Problem set: 0 solved, 100 unsolved in 6722 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 100/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 252/252 variables, and 452 constraints, problems are : Problem set: 0 solved, 100 unsolved in 6071 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12825ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 12827ms
Finished structural reductions in LTL mode , in 1 iterations and 13163 ms. Remains : 151/151 places, 101/101 transitions.
[2025-06-03 18:31:05] [INFO ] Flatten gal took : 14 ms
[2025-06-03 18:31:05] [INFO ] Flatten gal took : 13 ms
[2025-06-03 18:31:05] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-03 18:31:05] [INFO ] Flatten gal took : 13 ms
[2025-06-03 18:31:05] [INFO ] Flatten gal took : 12 ms
[2025-06-03 18:31:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality9878952179031194961.gal : 7 ms
[2025-06-03 18:31:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13183939769394570827.ctl : 9 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/CTLCardinality9878952179031194961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13183939769394570827.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.
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,7.17898e+23,0.040552,4252,2,400,5,1252,6,0,407,801,0


Converting to forward existential form...Done !
original formula: (EG(((EX(((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+voted_no_8)))+(((voted_no_9+voted_n...4259
=> equivalent forward existential formula: ([FwdG(Init,((EX(((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+vo...3932
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 18:31:35] [INFO ] Flatten gal took : 13 ms
[2025-06-03 18:31:35] [INFO ] Applying decomposition
[2025-06-03 18:31:35] [INFO ] Flatten gal took : 12 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/graph4399537225449089316.txt' '-o' '/tmp/graph4399537225449089316.bin' '-w' '/tmp/graph4399537225449089316.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4399537225449089316.bin' '-l' '-1' '-v' '-w' '/tmp/graph4399537225449089316.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:31:35] [INFO ] Decomposing Gal with order
[2025-06-03 18:31:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:31:35] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-03 18:31:35] [INFO ] Flatten gal took : 156 ms
[2025-06-03 18:31:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-03 18:31:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5187349065476713586.gal : 7 ms
[2025-06-03 18:31:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality9653988652660177010.ctl : 2 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/CTLCardinality5187349065476713586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9653988652660177010.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.
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,7.17898e+23,0.046775,4472,2,399,5,1257,6,0,407,804,0


Converting to forward existential form...Done !
original formula: (EG(((EX(((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+gu0.voted_no_6)+(gu0.voted_no_7+gu0.vot...5459
=> equivalent forward existential formula: ([FwdG(Init,((EX(((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+gu0.vo...2732
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Applied a total of 0 rules in 4 ms. Remains 151 /151 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2025-06-03 18:32:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:32:06] [INFO ] Implicit Places using invariants in 89 ms returned []
[2025-06-03 18:32:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:32:06] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2025-06-03 18:32:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (OVERLAPS) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 252/252 variables, and 352 constraints, problems are : Problem set: 0 solved, 100 unsolved in 6662 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 100/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 252/252 variables, and 452 constraints, problems are : Problem set: 0 solved, 100 unsolved in 4967 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11655ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 11656ms
Finished structural reductions in LTL mode , in 1 iterations and 11910 ms. Remains : 151/151 places, 101/101 transitions.
[2025-06-03 18:32:17] [INFO ] Flatten gal took : 13 ms
[2025-06-03 18:32:17] [INFO ] Flatten gal took : 14 ms
[2025-06-03 18:32:18] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-03 18:32:18] [INFO ] Flatten gal took : 13 ms
[2025-06-03 18:32:18] [INFO ] Flatten gal took : 13 ms
[2025-06-03 18:32:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality7731391552789192458.gal : 2 ms
[2025-06-03 18:32:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality10628162290106281150.ctl : 2 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/CTLCardinality7731391552789192458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10628162290106281150.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.
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,7.17898e+23,0.040239,4292,2,400,5,1252,6,0,407,801,0


Converting to forward existential form...Done !
original formula: E(EF(EG((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+voted_no_8)))+(((voted_no_9+voted_no_...1472
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U EG((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_n...1524
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-03 18:32:48] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:32:48] [INFO ] Applying decomposition
[2025-06-03 18:32:48] [INFO ] Flatten gal took : 6 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/graph8862606920095520828.txt' '-o' '/tmp/graph8862606920095520828.bin' '-w' '/tmp/graph8862606920095520828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8862606920095520828.bin' '-l' '-1' '-v' '-w' '/tmp/graph8862606920095520828.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:32:48] [INFO ] Decomposing Gal with order
[2025-06-03 18:32:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:32:48] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-03 18:32:48] [INFO ] Flatten gal took : 67 ms
[2025-06-03 18:32:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 21 ms.
[2025-06-03 18:32:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality3557341902821954228.gal : 3 ms
[2025-06-03 18:32:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality8978485623689241346.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/CTLCardinality3557341902821954228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8978485623689241346.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.
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,7.17898e+23,0.040919,4748,2,399,5,1155,6,0,407,703,0


Converting to forward existential form...Done !
original formula: E(EF(EG((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+gu0.voted_no_6)+(gu0.voted_no_7+gu0.voted...1872
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U EG((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+...1924
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Graph (complete) has 150 edges and 151 vertex of which 101 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.2 ms
Discarding 50 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 19 ms. Remains 101 /151 variables (removed 50) and now considering 101/101 (removed 0) transitions.
// Phase 1: matrix 101 rows 101 cols
[2025-06-03 18:33:18] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:33:18] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-06-03 18:33:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:33:18] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:33:18] [INFO ] Redundant transitions in 3 ms returned []
Running 100 sub problems to find dead transitions.
[2025-06-03 18:33:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 51/202 variables, 51/151 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 51/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (OVERLAPS) 0/202 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 202 constraints, problems are : Problem set: 0 solved, 100 unsolved in 4570 ms.
Refiners :[Domain max(s): 101/101 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 51/202 variables, 51/151 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 51/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 100/302 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/202 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 302 constraints, problems are : Problem set: 0 solved, 100 unsolved in 3859 ms.
Refiners :[Domain max(s): 101/101 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8448ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 8448ms
Starting structural reductions in SI_CTL mode, iteration 1 : 101/151 places, 101/101 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8623 ms. Remains : 101/151 places, 101/101 transitions.
[2025-06-03 18:33:27] [INFO ] Flatten gal took : 11 ms
[2025-06-03 18:33:27] [INFO ] Flatten gal took : 9 ms
[2025-06-03 18:33:27] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-03 18:33:27] [INFO ] Flatten gal took : 9 ms
[2025-06-03 18:33:27] [INFO ] Flatten gal took : 9 ms
[2025-06-03 18:33:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17383535677276788883.gal : 2 ms
[2025-06-03 18:33:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2065761469288799462.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/CTLCardinality17383535677276788883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2065761469288799462.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.
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,7.17898e+23,0.034896,4188,2,251,5,853,6,0,307,651,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 18:33:57] [INFO ] Flatten gal took : 9 ms
[2025-06-03 18:33:57] [INFO ] Applying decomposition
[2025-06-03 18:33:57] [INFO ] Flatten gal took : 9 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/graph8345635697799407484.txt' '-o' '/tmp/graph8345635697799407484.bin' '-w' '/tmp/graph8345635697799407484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8345635697799407484.bin' '-l' '-1' '-v' '-w' '/tmp/graph8345635697799407484.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:33:57] [INFO ] Decomposing Gal with order
[2025-06-03 18:33:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:33:57] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:33:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-03 18:33:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12669783182187051023.gal : 1 ms
[2025-06-03 18:33:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality14211545297071085390.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/CTLCardinality12669783182187051023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14211545297071085390.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.
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,7.17898e+23,0.036803,4396,2,251,5,953,6,0,307,946,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 101 transition count 101
Applied a total of 50 rules in 8 ms. Remains 101 /151 variables (removed 50) and now considering 101/101 (removed 0) transitions.
// Phase 1: matrix 101 rows 101 cols
[2025-06-03 18:34:27] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:34:27] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-03 18:34:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:34:27] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2025-06-03 18:34:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 51/202 variables, 51/151 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 51/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (OVERLAPS) 0/202 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 202 constraints, problems are : Problem set: 0 solved, 100 unsolved in 5292 ms.
Refiners :[Domain max(s): 101/101 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 51/202 variables, 51/151 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 51/202 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 100/302 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/202 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 302 constraints, problems are : Problem set: 0 solved, 100 unsolved in 5311 ms.
Refiners :[Domain max(s): 101/101 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10619ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 10620ms
Starting structural reductions in LTL mode, iteration 1 : 101/151 places, 101/101 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10761 ms. Remains : 101/151 places, 101/101 transitions.
[2025-06-03 18:34:38] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:34:38] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:34:38] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-03 18:34:38] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:34:38] [INFO ] Flatten gal took : 7 ms
[2025-06-03 18:34:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality7545080373309383388.gal : 2 ms
[2025-06-03 18:34:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5847762652147433647.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/CTLCardinality7545080373309383388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5847762652147433647.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.
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,7.17898e+23,0.032755,4256,2,251,5,853,6,0,307,651,0


Converting to forward existential form...Done !
original formula: AX((AX((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+voted_no_8)))+(((voted_no_9+voted_no_1...1423
=> equivalent forward existential formula: ([(EY(EY(Init)) * !((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+...1496
Reverse transition relation is NOT exact ! Due to transitions t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69...412
Detected timeout of ITS tools.
[2025-06-03 18:35:08] [INFO ] Flatten gal took : 5 ms
[2025-06-03 18:35:08] [INFO ] Applying decomposition
[2025-06-03 18:35:08] [INFO ] Flatten gal took : 5 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/graph16958307392666013225.txt' '-o' '/tmp/graph16958307392666013225.bin' '-w' '/tmp/graph16958307392666013225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16958307392666013225.bin' '-l' '-1' '-v' '-w' '/tmp/graph16958307392666013225.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:35:08] [INFO ] Decomposing Gal with order
[2025-06-03 18:35:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:35:08] [INFO ] Flatten gal took : 17 ms
[2025-06-03 18:35:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-03 18:35:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality5935740181675787002.gal : 1 ms
[2025-06-03 18:35:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality4317000611013718674.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/CTLCardinality5935740181675787002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4317000611013718674.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.
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,7.17898e+23,0.025824,4432,2,251,5,953,6,0,307,946,0


Converting to forward existential form...Done !
original formula: AX((AX((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+gu0.voted_no_6)+(gu0.voted_no_7+gu0.voted_...1823
=> equivalent forward existential formula: ([(EY(EY(Init)) * !((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+gu0....1896
Reverse transition relation is NOT exact ! Due to transitions gu1.t51, gu1.t52, gu1.t53, gu1.t54, gu1.t55, gu1.t56, gu1.t57, gu1.t58, gu1.t59, gu1.t60, gu1...612
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Applied a total of 0 rules in 1 ms. Remains 151 /151 variables (removed 0) and now considering 101/101 (removed 0) transitions.
// Phase 1: matrix 101 rows 151 cols
[2025-06-03 18:35:38] [INFO ] Computed 50 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:35:38] [INFO ] Implicit Places using invariants in 72 ms returned []
[2025-06-03 18:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:35:38] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2025-06-03 18:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (OVERLAPS) 0/252 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 252/252 variables, and 352 constraints, problems are : Problem set: 0 solved, 100 unsolved in 6193 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 101/151 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 101/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 101/252 variables, 151/352 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 100/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/252 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 252/252 variables, and 452 constraints, problems are : Problem set: 0 solved, 100 unsolved in 5685 ms.
Refiners :[Domain max(s): 151/151 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 151/151 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11906ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 11907ms
Finished structural reductions in LTL mode , in 1 iterations and 12108 ms. Remains : 151/151 places, 101/101 transitions.
[2025-06-03 18:35:50] [INFO ] Flatten gal took : 9 ms
[2025-06-03 18:35:50] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:35:50] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-03 18:35:50] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:35:50] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:35:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality2005235109825552620.gal : 2 ms
[2025-06-03 18:35:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality17962665503449883672.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/CTLCardinality2005235109825552620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17962665503449883672.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.
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,7.17898e+23,0.040878,4296,2,400,5,1252,6,0,407,801,0


Converting to forward existential form...Done !
original formula: EX((AF(((((((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_yes_6)+(voted_yes_7+voted_yes_8)))+(((voted_yes_9+...5540
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(((((((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_yes_6)+(vot...2651
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 18:36:20] [INFO ] Flatten gal took : 6 ms
[2025-06-03 18:36:20] [INFO ] Applying decomposition
[2025-06-03 18:36:20] [INFO ] Flatten gal took : 5 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/graph13773898597464470009.txt' '-o' '/tmp/graph13773898597464470009.bin' '-w' '/tmp/graph13773898597464470009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13773898597464470009.bin' '-l' '-1' '-v' '-w' '/tmp/graph13773898597464470009.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:36:20] [INFO ] Decomposing Gal with order
[2025-06-03 18:36:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:36:20] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-03 18:36:20] [INFO ] Flatten gal took : 30 ms
[2025-06-03 18:36:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 18:36:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality2141585943665319504.gal : 1 ms
[2025-06-03 18:36:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality3551692118924098907.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/CTLCardinality2141585943665319504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3551692118924098907.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.
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,7.17898e+23,0.033417,4480,2,400,5,1255,6,0,407,801,0


Converting to forward existential form...Done !
original formula: EX((AF(((((((((gu1.voted_yes_1+gu1.voted_yes_2)+(gu1.voted_yes_3+gu1.voted_yes_4))+((gu1.voted_yes_5+gu1.voted_yes_6)+(gu1.voted_yes_7+gu...7144
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(((((((((gu1.voted_yes_1+gu1.voted_yes_2)+(gu1.voted_yes_3+gu1.voted_yes_4))+((gu1.voted_yes...5143
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Graph (complete) has 150 edges and 151 vertex of which 10 are kept as prefixes of interest. Removing 141 places using SCC suffix rule.0 ms
Discarding 141 places :
Also discarding 90 output transitions
Drop transitions (Output transitions of discarded places.) removed 90 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 10
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 10 transition count 10
Applied a total of 3 rules in 14 ms. Remains 10 /151 variables (removed 141) and now considering 10/101 (removed 91) transitions.
// Phase 1: matrix 10 rows 10 cols
[2025-06-03 18:36:50] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:36:50] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-03 18:36:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:36:50] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:36:50] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2025-06-03 18:36:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 10/15 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 5/20 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 20 constraints, problems are : Problem set: 0 solved, 8 unsolved in 134 ms.
Refiners :[Domain max(s): 10/10 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 10/15 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 5/20 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 28 constraints, problems are : Problem set: 0 solved, 8 unsolved in 134 ms.
Refiners :[Domain max(s): 10/10 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 272ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 273ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/151 places, 10/101 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 342 ms. Remains : 10/151 places, 10/101 transitions.
[2025-06-03 18:36:50] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:50] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:50] [INFO ] Input system was already deterministic with 10 transitions.
[2025-06-03 18:36:50] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:50] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality651898536531593118.gal : 0 ms
[2025-06-03 18:36:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality1155505284575181297.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/CTLCardinality651898536531593118.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1155505284575181297.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 -...282
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,163,0.003285,3788,2,22,5,99,6,0,36,77,0


Converting to forward existential form...Done !
original formula: AF(EG(((voted_yes_25==0) + EF((EG((voted_no_15==1)) + ((voted_yes_46==1)&&((voted_no_20==0)||(voting_14==1))))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((voted_yes_25==0) + E(TRUE U (EG((voted_no_15==1)) + ((voted_yes_46==1)&&((voted_no_20==0)||(vo...183
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t9, Intersection with reachable at each step enabled. (destroyed/reverse/int...178
(forward)formula 0,1,0.012043,4172,1,0,97,1728,54,59,240,2763,102
FORMULA Referendum-PT-0050-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 0 with 143 rules applied. Total rules applied 143 place count 55 transition count 54
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 189 place count 9 transition count 8
Iterating global reduction 1 with 46 rules applied. Total rules applied 235 place count 9 transition count 8
Applied a total of 235 rules in 5 ms. Remains 9 /151 variables (removed 142) and now considering 8/101 (removed 93) transitions.
// Phase 1: matrix 8 rows 9 cols
[2025-06-03 18:36:51] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:36:51] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-03 18:36:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:36:51] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2025-06-03 18:36:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 8/15 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2/17 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 10 constraints, problems are : Problem set: 0 solved, 7 unsolved in 154 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 8/15 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 2/17 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/17 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/17 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 17 constraints, problems are : Problem set: 0 solved, 7 unsolved in 189 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 347ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 347ms
Starting structural reductions in LTL mode, iteration 1 : 9/151 places, 8/101 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 395 ms. Remains : 9/151 places, 8/101 transitions.
[2025-06-03 18:36:51] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:36:51] [INFO ] Flatten gal took : 0 ms
[2025-06-03 18:36:51] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 18:36:51] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:51] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality16569241906125000201.gal : 1 ms
[2025-06-03 18:36:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1444055384876303622.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/CTLCardinality16569241906125000201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1444055384876303622.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.
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,1297,0.007695,3788,2,19,5,253,6,0,31,230,0


Converting to forward existential form...Done !
original formula: (AX((voted_no_38==1)) + EG(((voted_yes_38==0) + EX(AF(((voted_yes_15==0)&&(voted_no_13==1)))))))
=> equivalent forward existential formula: [(EY((Init * !(EG(((voted_yes_38==0) + EX(!(EG(!(((voted_yes_15==0)&&(voted_no_13==1))))))))))) * !((voted_no_38...170
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,1,0.08846,5324,1,0,644,7761,44,377,287,10524,651
FORMULA Referendum-PT-0050-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 101/101 transitions.
Reduce places removed 95 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 56 transition count 56
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 181 place count 15 transition count 15
Iterating global reduction 1 with 41 rules applied. Total rules applied 222 place count 15 transition count 15
Applied a total of 222 rules in 3 ms. Remains 15 /151 variables (removed 136) and now considering 15/101 (removed 86) transitions.
// Phase 1: matrix 15 rows 15 cols
[2025-06-03 18:36:51] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:36:51] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-03 18:36:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:36:51] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Running 14 sub problems to find dead transitions.
[2025-06-03 18:36:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 15/24 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 6/30 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/30 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/30 variables, and 15 constraints, problems are : Problem set: 0 solved, 14 unsolved in 297 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 15/24 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 6/30 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 10/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/30 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/30 variables, and 29 constraints, problems are : Problem set: 0 solved, 14 unsolved in 341 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 641ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 641ms
Starting structural reductions in LTL mode, iteration 1 : 15/151 places, 15/101 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 708 ms. Remains : 15/151 places, 15/101 transitions.
[2025-06-03 18:36:52] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:36:52] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:52] [INFO ] Input system was already deterministic with 15 transitions.
[2025-06-03 18:36:52] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:36:52] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:36:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2866384616835559432.gal : 1 ms
[2025-06-03 18:36:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality8315546715949991875.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/CTLCardinality2866384616835559432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8315546715949991875.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.
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,83593,0.008832,3788,2,33,5,289,6,0,53,266,0


Converting to forward existential form...Done !
original formula: (AG(((EF((voted_no_22==1)) + (voting_17==0)) + (voting_8==1))) + AG(AF((((EX(((voted_yes_48==0)&&(voted_yes_35==1))) + (voted_yes_39==1))...197
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(!(E(TRUE U !(((E(TRUE U (voted_no_22==1)) + (voting_17==0)) + (voting_8==1))))))),TRUE),!((...270
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t8, t9, t13, Intersection with reachable at each step enabled. (dest...195
(forward)formula 0,0,0.046852,4556,1,0,125,4103,63,40,462,4947,123
FORMULA Referendum-PT-0050-CTLCardinality-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-03 18:36:52] [INFO ] Flatten gal took : 8 ms
[2025-06-03 18:36:52] [INFO ] Flatten gal took : 7 ms
[2025-06-03 18:36:52] [INFO ] Applying decomposition
[2025-06-03 18:36:52] [INFO ] Flatten gal took : 8 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/graph5601682325640346575.txt' '-o' '/tmp/graph5601682325640346575.bin' '-w' '/tmp/graph5601682325640346575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5601682325640346575.bin' '-l' '-1' '-v' '-w' '/tmp/graph5601682325640346575.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:36:52] [INFO ] Decomposing Gal with order
[2025-06-03 18:36:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:36:52] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-03 18:36:52] [INFO ] Flatten gal took : 51 ms
[2025-06-03 18:36:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 18:36:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality10883184104770558703.gal : 3 ms
[2025-06-03 18:36:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality1053957907017435534.ctl : 2 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/CTLCardinality10883184104770558703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1053957907017435534.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 5 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,7.17898e+23,0.044138,4476,2,400,5,1255,6,0,407,801,0


Converting to forward existential form...Done !
original formula: (EG(((EX(((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+gu0.voted_no_6)+(gu0.voted_no_7+gu0.vot...5459
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([FwdG(Init,((EX(((((((((gu0.voted_no_1+gu0.voted_no_2)+(gu0.voted_no_3+gu0.voted_no_4))+((gu0.voted_no_5+gu0.vo...2732
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 18:58:58] [INFO ] Applying decomposition
[2025-06-03 18:58:58] [INFO ] Flatten gal took : 5 ms
[2025-06-03 18:58:58] [INFO ] Decomposing Gal with order
[2025-06-03 18:58:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:58:58] [INFO ] Flatten gal took : 9 ms
[2025-06-03 18:58:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-03 18:58:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality1002403723637787360.gal : 6 ms
[2025-06-03 18:58:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality12754513116931700464.ctl : 2 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/CTLCardinality1002403723637787360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12754513116931700464.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 5 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,7.17898e+23,0.02728,4508,2,400,5,1252,6,0,407,801,0


Converting to forward existential form...Done !
original formula: (EG(((EX(((((((((gu50.voted_no_1+gu49.voted_no_2)+(gu48.voted_no_3+gu47.voted_no_4))+((gu46.voted_no_5+gu45.voted_no_6)+(gu44.voted_no_7+...5705
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([FwdG(Init,((EX(((((((((gu50.voted_no_1+gu49.voted_no_2)+(gu48.voted_no_3+gu47.voted_no_4))+((gu46.voted_no_5+g...2486
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 19:21:03] [INFO ] Flatten gal took : 5 ms
[2025-06-03 19:21:03] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-03 19:21:03] [INFO ] Transformed 151 places.
[2025-06-03 19:21:03] [INFO ] Transformed 101 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-03 19:21:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality4122093929792646699.gal : 1 ms
[2025-06-03 19:21:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality14367655000033330043.ctl : 2 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/CTLCardinality4122093929792646699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14367655000033330043.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 5 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,7.17898e+23,0.024703,4420,2,398,5,1206,6,0,407,754,0


Converting to forward existential form...Done !
original formula: (EG(((EX(((((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+voted_no_8)))+(((voted_no_9+voted_n...4259

BK_TIME_CONFINEMENT_REACHED

--------------------
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="Referendum-PT-0050"
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 Referendum-PT-0050, 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-174889233500201"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-0050.tgz
mv Referendum-PT-0050 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 ;