Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860101700033.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)
.......................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Eratosthenes-PT-200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860101700033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K 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 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K 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 311K 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 Eratosthenes-PT-200-CTLCardinality-2023-12
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2023-13
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2023-14
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2023-15
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-00
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-01
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-02
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-03
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-04
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-05
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-06
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-07
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-08
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-09
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-10
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748644908247

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Eratosthenes-PT-200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 22:41:50] [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]
[2025-05-30 22:41:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 22:41:51] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2025-05-30 22:41:51] [INFO ] Transformed 199 places.
[2025-05-30 22:41:51] [INFO ] Transformed 699 transitions.
[2025-05-30 22:41:51] [INFO ] Parsed PT model containing 199 places and 699 transitions and 2097 arcs in 505 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 170 transitions
Reduce redundant transitions removed 170 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 73 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 529/529 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 141 transition count 517
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 141 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 376 transitions
Redundant transition composition rules discarded 376 transitions
Iterating global reduction 0 with 376 rules applied. Total rules applied 400 place count 141 transition count 141
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 467 place count 74 transition count 74
Iterating global reduction 0 with 67 rules applied. Total rules applied 534 place count 74 transition count 74
Applied a total of 534 rules in 63 ms. Remains 74 /153 variables (removed 79) and now considering 74/529 (removed 455) transitions.
// Phase 1: matrix 74 rows 74 cols
[2025-05-30 22:41:51] [INFO ] Computed 0 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:52] [INFO ] Implicit Places using invariants in 286 ms returned []
[2025-05-30 22:41:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:52] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 589 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Starting structural reductions in LTL mode, iteration 1 : 74/153 places, 74/529 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 691 ms. Remains : 74/153 places, 74/529 transitions.
Support contains 73 out of 74 places after structural reductions.
[2025-05-30 22:41:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 22:41:52] [INFO ] Flatten gal took : 59 ms
[2025-05-30 22:41:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Eratosthenes-PT-200-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-200-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 22:41:52] [INFO ] Flatten gal took : 16 ms
[2025-05-30 22:41:52] [INFO ] Input system was already deterministic with 74 transitions.
Support contains 65 out of 74 places (down from 73) after GAL structural reductions.
RANDOM walk for 40194 steps (256 resets) in 1569 ms. (25 steps per ms) remains 9/47 properties
BEST_FIRST walk for 40004 steps (12 resets) in 277 ms. (143 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 219 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 239 ms. (166 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 292 ms. (136 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 194 ms. (205 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 230 ms. (173 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 188 ms. (211 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 229 ms. (173 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (12 resets) in 168 ms. (236 steps per ms) remains 9/9 properties
[2025-05-30 22:41:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
After SMT solving in domain Real declared 22/148 variables, and 11 constraints, problems are : Problem set: 9 solved, 0 unsolved in 144 ms.
Refiners :[State Equation: 11/74 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 178ms problems are : Problem set: 9 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 9 atomic propositions for a total of 12 simplifications.
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 9 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 8 ms
[2025-05-30 22:41:54] [INFO ] Input system was already deterministic with 74 transitions.
Support contains 46 out of 74 places (down from 51) after GAL structural reductions.
Computed a total of 74 stabilizing places and 74 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 74 transition count 74
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Graph (complete) has 0 edges and 74 vertex of which 15 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.1 ms
Discarding 59 places :
Also discarding 59 output transitions
Drop transitions (Output transitions of discarded places.) removed 59 transitions
Applied a total of 1 rules in 10 ms. Remains 15 /74 variables (removed 59) and now considering 15/74 (removed 59) transitions.
// Phase 1: matrix 15 rows 15 cols
[2025-05-30 22:41:54] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-05-30 22:41:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:41:54] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/74 places, 15/74 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 102 ms. Remains : 15/74 places, 15/74 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:41:54] [INFO ] Input system was already deterministic with 15 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3860646066087955727.gal : 1 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality11994973426829646248.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/CTLCardinality3860646066087955727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11994973426829646248.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,32768,0.021258,3744,2,16,5,90,6,0,48,74,0


Converting to forward existential form...Done !
original formula: A(!(AG(!(AF((p185<=p104))))) U (((p55<=p133)&&(!((p192>p147)||(((p6>=1)||(p48>=1))&&(p92<=p154)))))&&((p120<=p180)&&((p34>=1)||((p21<=1)&...168
=> equivalent forward existential formula: [((Init * !(EG(!((((p55<=p133)&&(!((p192>p147)||(((p6>=1)||(p48>=1))&&(p92<=p154)))))&&((p120<=p180)&&((p34>=1)|...499
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/13
(forward)formula 0,0,0.049623,4384,1,0,24,3530,30,7,330,4711,26
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Graph (complete) has 0 edges and 74 vertex of which 2 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.0 ms
Discarding 72 places :
Also discarding 72 output transitions
Drop transitions (Output transitions of discarded places.) removed 72 transitions
Applied a total of 1 rules in 2 ms. Remains 2 /74 variables (removed 72) and now considering 2/74 (removed 72) transitions.
// Phase 1: matrix 2 rows 2 cols
[2025-05-30 22:41:54] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-30 22:41:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:41:54] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/74 places, 2/74 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 2/74 places, 2/74 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Input system was already deterministic with 2 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality8738401487163818345.gal : 0 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality13711218439972841079.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/CTLCardinality8738401487163818345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13711218439972841079.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,4,0.00428,3660,2,3,5,12,6,0,9,9,0


Converting to forward existential form...Done !
original formula: AF(EG(((p132<1) + AF((p39<=0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p132<1) + !(EG(!((p39<=0))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,1,0.00717,3916,1,0,10,25,23,5,41,29,11
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Graph (complete) has 0 edges and 74 vertex of which 1 are kept as prefixes of interest. Removing 73 places using SCC suffix rule.2 ms
Discarding 73 places :
Also discarding 73 output transitions
Drop transitions (Output transitions of discarded places.) removed 73 transitions
Applied a total of 1 rules in 3 ms. Remains 1 /74 variables (removed 73) and now considering 1/74 (removed 73) transitions.
// Phase 1: matrix 1 rows 1 cols
[2025-05-30 22:41:54] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-05-30 22:41:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:41:54] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1/74 places, 1/74 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 1/74 places, 1/74 transitions.
[2025-05-30 22:41:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Input system was already deterministic with 1 transitions.
Support contains 0 out of 1 places (down from 1) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 9 transition count 9
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 9 transition count 9
Applied a total of 130 rules in 3 ms. Remains 9 /74 variables (removed 65) and now considering 9/74 (removed 65) transitions.
// Phase 1: matrix 9 rows 9 cols
[2025-05-30 22:41:54] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-05-30 22:41:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 9/74 places, 9/74 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 9/74 places, 9/74 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Input system was already deterministic with 9 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality6262556537568880910.gal : 0 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality2154430697676860243.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/CTLCardinality6262556537568880910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2154430697676860243.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,37376,0.037743,4044,2,10,5,630,6,0,30,619,0


Converting to forward existential form...Done !
original formula: (AX(((p143<=0) + E((EX((p58<=p148)) + (p22>=1)) U (p8<=p187)))) + AF((p169>p200)))
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!(((p143<=0) + E((EX((p58<=p148)) + (p22>=1)) U (p8<=p187)))))))),!((p169>p200)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.105015,4684,1,0,164,3942,25,7,298,4777,167
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 4 transition count 4
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 4 transition count 4
Applied a total of 140 rules in 2 ms. Remains 4 /74 variables (removed 70) and now considering 4/74 (removed 70) transitions.
// Phase 1: matrix 4 rows 4 cols
[2025-05-30 22:41:54] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-05-30 22:41:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:54] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 4/74 places, 4/74 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 4/74 places, 4/74 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:41:54] [INFO ] Input system was already deterministic with 4 transitions.
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:41:54] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality4682348097105356484.gal : 0 ms
[2025-05-30 22:41:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality7350378937641831355.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/CTLCardinality4682348097105356484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7350378937641831355.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,1208,0.031013,4044,2,5,5,620,6,0,15,614,0


Converting to forward existential form...Done !
original formula: AF((AX((p27>=1)) + ((p78<=1)&&(p180<1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!((p27>=1)))) + ((p78<=1)&&(p180<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,1,0.072579,4300,1,0,162,1725,14,5,214,1883,160
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 5 transition count 5
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 5 transition count 5
Applied a total of 138 rules in 2 ms. Remains 5 /74 variables (removed 69) and now considering 5/74 (removed 69) transitions.
// Phase 1: matrix 5 rows 5 cols
[2025-05-30 22:41:55] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-05-30 22:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 5/74 places, 5/74 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 5/74 places, 5/74 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:41:55] [INFO ] Input system was already deterministic with 5 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4792607368776674039.gal : 0 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality3255791204706256349.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/CTLCardinality4792607368776674039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3255791204706256349.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,2400,0.033217,4044,2,6,5,622,6,0,18,615,0


Converting to forward existential form...Done !
original formula: (AF((p104<1)) * (EX((p32<=0)) + AF(((p124>=1)&&(p192<=1)))))
=> equivalent forward existential formula: ([FwdG(Init,!((p104<1)))] = FALSE * [FwdG((Init * !(EX((p32<=0)))),!(((p124>=1)&&(p192<=1))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,1,0.083239,4812,1,0,162,2484,21,5,233,2784,161
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 4 transition count 4
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 4 transition count 4
Applied a total of 140 rules in 2 ms. Remains 4 /74 variables (removed 70) and now considering 4/74 (removed 70) transitions.
// Phase 1: matrix 4 rows 4 cols
[2025-05-30 22:41:55] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-05-30 22:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 4/74 places, 4/74 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 4/74 places, 4/74 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:41:55] [INFO ] Input system was already deterministic with 4 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality7656716999617214193.gal : 3 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality2960860385620199826.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/CTLCardinality7656716999617214193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2960860385620199826.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,1208,0.034389,4044,2,5,5,620,6,0,15,614,0


Converting to forward existential form...Done !
original formula: AX(EX(((p34<=p143)&&(p52>0))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(((p34<=p143)&&(p52>0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.038947,4300,1,0,11,678,10,3,215,614,5
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 12 transition count 12
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 12 transition count 12
Applied a total of 124 rules in 8 ms. Remains 12 /74 variables (removed 62) and now considering 12/74 (removed 62) transitions.
// Phase 1: matrix 12 rows 12 cols
[2025-05-30 22:41:55] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-05-30 22:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 12/74 places, 12/74 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 12/74 places, 12/74 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Input system was already deterministic with 12 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10877632838298351120.gal : 1 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality3994833096168907459.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/CTLCardinality10877632838298351120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3994833096168907459.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,292864,0.032658,4044,2,13,5,636,6,0,39,622,0


Converting to forward existential form...Done !
original formula: (AF(!(E((p77<=p119) U (p175<=0)))) * E(((p14>=1)||(p45>=1)) U E((p132>=1) U ((!(AX((p92<=0))) + !(E((p69<=p164) U (p114>=1)))) + (p147>0)...159
=> equivalent forward existential formula: ([FwdG(Init,!(!(E((p77<=p119) U (p175<=0)))))] = FALSE * [(Init * !(E(((p14>=1)||(p45>=1)) U E((p132>=1) U ((!(!...232
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/2
Hit Full ! (commute/partial/dont) 11/0/1
Hit Full ! (commute/partial/dont) 10/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 10/0/2
(forward)formula 0,0,0.286666,8140,1,0,632,18800,47,316,450,31151,483
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 4 transition count 4
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 4 transition count 4
Applied a total of 140 rules in 3 ms. Remains 4 /74 variables (removed 70) and now considering 4/74 (removed 70) transitions.
// Phase 1: matrix 4 rows 4 cols
[2025-05-30 22:41:55] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-05-30 22:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 4/74 places, 4/74 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 4/74 places, 4/74 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Input system was already deterministic with 4 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4347064889578500009.gal : 1 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality16556278104465229255.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/CTLCardinality4347064889578500009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16556278104465229255.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,1208,0.031418,4044,2,5,5,620,6,0,15,614,0


Converting to forward existential form...Done !
original formula: EG((EF(((p46>=1)||(p112>=1))) * EX((p49>=1))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((p46>=1)||(p112>=1))) * EX((p49>=1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.075118,4300,1,0,163,1884,17,4,220,2039,162
FORMULA Eratosthenes-PT-200-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Graph (complete) has 0 edges and 74 vertex of which 2 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.1 ms
Discarding 72 places :
Also discarding 72 output transitions
Drop transitions (Output transitions of discarded places.) removed 72 transitions
Applied a total of 1 rules in 3 ms. Remains 2 /74 variables (removed 72) and now considering 2/74 (removed 72) transitions.
// Phase 1: matrix 2 rows 2 cols
[2025-05-30 22:41:55] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-05-30 22:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:41:55] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/74 places, 2/74 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 2/74 places, 2/74 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Input system was already deterministic with 2 transitions.
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:55] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality443339306595363476.gal : 0 ms
[2025-05-30 22:41:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality2357338722218597475.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/CTLCardinality443339306595363476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2357338722218597475.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,4,0.00214,3660,2,3,5,12,6,0,9,9,0


Converting to forward existential form...Done !
original formula: AF(AG(EF((p147<=p132))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U (p147<=p132)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,1,0.003302,3916,1,0,9,28,16,2,40,28,9
FORMULA Eratosthenes-PT-200-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 74/74 transitions.
Graph (complete) has 0 edges and 74 vertex of which 6 are kept as prefixes of interest. Removing 68 places using SCC suffix rule.1 ms
Discarding 68 places :
Also discarding 68 output transitions
Drop transitions (Output transitions of discarded places.) removed 68 transitions
Applied a total of 1 rules in 3 ms. Remains 6 /74 variables (removed 68) and now considering 6/74 (removed 68) transitions.
// Phase 1: matrix 6 rows 6 cols
[2025-05-30 22:41:55] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:55] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-05-30 22:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:56] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:41:56] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/74 places, 6/74 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 6/74 places, 6/74 transitions.
[2025-05-30 22:41:56] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:56] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:56] [INFO ] Input system was already deterministic with 6 transitions.
[2025-05-30 22:41:56] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:56] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:41:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality10786174195093635740.gal : 1 ms
[2025-05-30 22:41:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality17995116631267868498.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/CTLCardinality10786174195093635740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17995116631267868498.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,64,0.00413,3660,2,7,5,36,6,0,21,29,0


Converting to forward existential form...Done !
original formula: EF(AG(((p200>0)&&(((p99<=1)||(p72<=p185))||((p58>=1)&&(p165>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p200>0)&&(((p99<=1)||(p72<=p185))||((p58>=1)&&(p165>=1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.008169,3916,1,0,7,69,15,1,108,41,5
FORMULA Eratosthenes-PT-200-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-05-30 22:41:56] [INFO ] Flatten gal took : 6 ms
[2025-05-30 22:41:56] [INFO ] Flatten gal took : 6 ms
Total runtime 5178 ms.

BK_STOP 1748644916122

--------------------
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="Eratosthenes-PT-200"
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 Eratosthenes-PT-200, 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 r086-smll-174860101700033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-200.tgz
mv Eratosthenes-PT-200 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 ;