Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r158-smll-171636266500265.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Eratosthenes-PT-500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-smll-171636266500265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 19:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Apr 12 19:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 19:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 12 19:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1006K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-00
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-01
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-02
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-03
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-04
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-05
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-06
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-07
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-08
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-09
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-10
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2024-11
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2023-12
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2023-13
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2023-14
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716582167525

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-500
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-24 20:22:50] [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]
[2024-05-24 20:22:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 20:22:51] [INFO ] Load time of PNML (sax parser for PT used): 419 ms
[2024-05-24 20:22:51] [INFO ] Transformed 499 places.
[2024-05-24 20:22:51] [INFO ] Transformed 2191 transitions.
[2024-05-24 20:22:51] [INFO ] Parsed PT model containing 499 places and 2191 transitions and 6573 arcs in 670 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Reduce places removed 95 places and 0 transitions.
Ensure Unique test removed 509 transitions
Reduce redundant transitions removed 509 transitions.
Support contains 92 out of 404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 404/404 places, 1682/1682 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 345 transition count 1623
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 345 transition count 1623
Drop transitions (Redundant composition of simpler transitions.) removed 1278 transitions
Redundant transition composition rules discarded 1278 transitions
Iterating global reduction 0 with 1278 rules applied. Total rules applied 1396 place count 345 transition count 345
Discarding 252 places :
Symmetric choice reduction at 0 with 252 rule applications. Total rules 1648 place count 93 transition count 93
Iterating global reduction 0 with 252 rules applied. Total rules applied 1900 place count 93 transition count 93
Applied a total of 1900 rules in 137 ms. Remains 93 /404 variables (removed 311) and now considering 93/1682 (removed 1589) transitions.
// Phase 1: matrix 93 rows 93 cols
[2024-05-24 20:22:51] [INFO ] Computed 0 invariants in 5 ms
[2024-05-24 20:22:51] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-24 20:22:51] [INFO ] Invariant cache hit.
[2024-05-24 20:22:52] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 412 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 : 93/404 places, 93/1682 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 580 ms. Remains : 93/404 places, 93/1682 transitions.
Support contains 92 out of 93 places after structural reductions.
[2024-05-24 20:22:52] [INFO ] Flatten gal took : 36 ms
[2024-05-24 20:22:52] [INFO ] Flatten gal took : 13 ms
[2024-05-24 20:22:52] [INFO ] Input system was already deterministic with 93 transitions.
RANDOM walk for 40288 steps (96 resets) in 1389 ms. (28 steps per ms) remains 16/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 16/16 properties
[2024-05-24 20:22:53] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp60 is UNSAT
After SMT solving in domain Real declared 40/186 variables, and 20 constraints, problems are : Problem set: 16 solved, 0 unsolved in 188 ms.
Refiners :[State Equation: 20/93 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 224ms problems are : Problem set: 16 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 20:22:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 8 ms
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:22:53] [INFO ] Input system was already deterministic with 93 transitions.
Support contains 60 out of 93 places (down from 64) after GAL structural reductions.
Computed a total of 93 stabilizing places and 93 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 93 transition count 93
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 1 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Graph (complete) has 0 edges and 93 vertex of which 6 are kept as prefixes of interest. Removing 87 places using SCC suffix rule.1 ms
Discarding 87 places :
Also discarding 87 output transitions
Drop transitions (Output transitions of discarded places.) removed 87 transitions
Applied a total of 1 rules in 9 ms. Remains 6 /93 variables (removed 87) and now considering 6/93 (removed 87) transitions.
// Phase 1: matrix 6 rows 6 cols
[2024-05-24 20:22:53] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:53] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 20:22:53] [INFO ] Invariant cache hit.
[2024-05-24 20:22:53] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-24 20:22:53] [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 : 6/93 places, 6/93 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59 ms. Remains : 6/93 places, 6/93 transitions.
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:53] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality1232244177759494663.gal : 1 ms
[2024-05-24 20:22:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality8213359748519525547.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1232244177759494663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8213359748519525547.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,64,0.013778,3140,2,7,5,36,6,0,21,29,0


Converting to forward existential form...Done !
original formula: AG(A(AF(EG((p124<=0))) U !(((p365>=1)||((p258<=p321)&&(p120<=p75))))))
=> equivalent forward existential formula: ([FwdG((FwdU(FwdU(Init,TRUE),!(!(((p365>=1)||((p258<=p321)&&(p120<=p75)))))) * !(!(((p365>=1)||((p258<=p321)&&(p...278
Hit Full ! (commute/partial/dont) 1/0/5
(forward)formula 0,0,0.015142,3528,1,0,13,165,18,2,120,176,13
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 10 transition count 10
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 10 transition count 10
Applied a total of 166 rules in 3 ms. Remains 10 /93 variables (removed 83) and now considering 10/93 (removed 83) transitions.
// Phase 1: matrix 10 rows 10 cols
[2024-05-24 20:22:53] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 20:22:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-24 20:22:53] [INFO ] Invariant cache hit.
[2024-05-24 20:22:53] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 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 : 10/93 places, 10/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 10/93 places, 10/93 transitions.
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:53] [INFO ] Input system was already deterministic with 10 transitions.
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 2 ms
[2024-05-24 20:22:53] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality13245906020310051531.gal : 1 ms
[2024-05-24 20:22:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality4913026573526072624.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13245906020310051531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4913026573526072624.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,202752,0.21331,5484,2,11,5,1636,6,0,33,1624,0


Converting to forward existential form...Done !
original formula: (EX((AG(AX((p108<=p74))) * AF((p296>=1)))) + AG((((AG((p297<1)) + (p146<1)) + ((p426>1)&&(p273>1))) * (p133>p121))))
=> equivalent forward existential formula: ([(FwdU(((FwdU((Init * !(EX((!(E(TRUE U !(!(EX(!((p108<=p74))))))) * !(EG(!((p296>=1)))))))),TRUE) * !(((p426>1)...334
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/1
(forward)formula 0,1,0.721122,8916,1,0,426,8388,33,11,599,8482,421
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 5 transition count 5
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 5 transition count 5
Applied a total of 176 rules in 2 ms. Remains 5 /93 variables (removed 88) and now considering 5/93 (removed 88) transitions.
// Phase 1: matrix 5 rows 5 cols
[2024-05-24 20:22:54] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 20:22:54] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 20:22:54] [INFO ] Invariant cache hit.
[2024-05-24 20:22:54] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 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 : 5/93 places, 5/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 5/93 places, 5/93 transitions.
[2024-05-24 20:22:54] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:54] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:54] [INFO ] Input system was already deterministic with 5 transitions.
[2024-05-24 20:22:54] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:54] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality6397996409286583234.gal : 1 ms
[2024-05-24 20:22:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality3707272735805310449.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6397996409286583234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3707272735805310449.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6416,0.193175,5460,2,6,5,1626,6,0,18,1619,0


Converting to forward existential form...Done !
original formula: E(AF(!(EG(AF((p46<=p243))))) U !(EX(((p130>=1)||(p116>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(!(EG(!(EG(!((p46<=p243)))))))))) * !(EX(((p130>=1)||(p116>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.743574,8364,1,0,414,4919,27,6,494,4938,417
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 6 transition count 6
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 6 transition count 6
Applied a total of 174 rules in 3 ms. Remains 6 /93 variables (removed 87) and now considering 6/93 (removed 87) transitions.
// Phase 1: matrix 6 rows 6 cols
[2024-05-24 20:22:55] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 20:22:55] [INFO ] Invariant cache hit.
[2024-05-24 20:22:55] [INFO ] Implicit Places using invariants and state equation in 32 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 1ms
Starting structural reductions in LTL mode, iteration 1 : 6/93 places, 6/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 6/93 places, 6/93 transitions.
[2024-05-24 20:22:55] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:55] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:55] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-24 20:22:55] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:55] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality11674156535791638128.gal : 2 ms
[2024-05-24 20:22:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality11713117610657764632.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11674156535791638128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11713117610657764632.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,12800,0.294448,5468,2,7,5,1628,6,0,21,1620,0


Converting to forward existential form...Done !
original formula: !(A((p435<=0) U (AX((p18<=p445)) + !(EG((p249<=p495))))))
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,!((!(EX(!((p18<=p445)))) + !(EG((p249<=p495)))))) * !((p435<=0))) * !(!(EX(!((p18<=p445))))))...253
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
Hit Full ! (commute/partial/dont) 4/0/2
(forward)formula 0,1,1.62396,17876,1,0,1629,17096,32,819,539,20367,1629
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 3 transition count 3
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 3 transition count 3
Applied a total of 180 rules in 1 ms. Remains 3 /93 variables (removed 90) and now considering 3/93 (removed 90) transitions.
// Phase 1: matrix 3 rows 3 cols
[2024-05-24 20:22:56] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:56] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-24 20:22:56] [INFO ] Invariant cache hit.
[2024-05-24 20:22:56] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 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 : 3/93 places, 3/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 3/93 places, 3/93 transitions.
[2024-05-24 20:22:56] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:56] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:56] [INFO ] Input system was already deterministic with 3 transitions.
[2024-05-24 20:22:56] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:56] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality1065081213887346430.gal : 1 ms
[2024-05-24 20:22:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality2490717679722590954.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1065081213887346430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2490717679722590954.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1612,0.190908,5444,2,4,5,1622,6,0,12,1617,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(((p422>=1)||(p324>=1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(((p422>=1)||(p324>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.194745,5708,1,0,7,1622,15,1,455,1617,5
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 8 transition count 8
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 8 transition count 8
Applied a total of 170 rules in 2 ms. Remains 8 /93 variables (removed 85) and now considering 8/93 (removed 85) transitions.
// Phase 1: matrix 8 rows 8 cols
[2024-05-24 20:22:56] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 20:22:57] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 20:22:57] [INFO ] Invariant cache hit.
[2024-05-24 20:22:57] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 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 : 8/93 places, 8/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 8/93 places, 8/93 transitions.
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:57] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality6067649308430124035.gal : 1 ms
[2024-05-24 20:22:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality12943750528171507422.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6067649308430124035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12943750528171507422.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,50944,0.295503,5480,2,9,5,1632,6,0,27,1622,0


Converting to forward existential form...Done !
original formula: EF(((p338>p245) * EX(((p111<=0) * ((p364>p268) + EG((p358>p32)))))))
=> equivalent forward existential formula: ([((EY((FwdU(Init,TRUE) * (p338>p245))) * (p111<=0)) * (p364>p268))] != FALSE + [FwdG((EY((FwdU(Init,TRUE) * (p3...201
(forward)formula 0,1,0.300116,5744,1,0,12,1632,10,3,456,1622,4
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Graph (complete) has 0 edges and 93 vertex of which 1 are kept as prefixes of interest. Removing 92 places using SCC suffix rule.0 ms
Discarding 92 places :
Also discarding 92 output transitions
Drop transitions (Output transitions of discarded places.) removed 92 transitions
Applied a total of 1 rules in 2 ms. Remains 1 /93 variables (removed 92) and now considering 1/93 (removed 92) transitions.
// Phase 1: matrix 1 rows 1 cols
[2024-05-24 20:22:57] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:57] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-24 20:22:57] [INFO ] Invariant cache hit.
[2024-05-24 20:22:57] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-24 20:22:57] [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 : 1/93 places, 1/93 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 1/93 places, 1/93 transitions.
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:57] [INFO ] Input system was already deterministic with 1 transitions.
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality8136834922157327761.gal : 4 ms
[2024-05-24 20:22:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality8858481989519255349.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8136834922157327761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8858481989519255349.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2,0.001956,3264,2,2,5,6,6,0,5,4,0


Converting to forward existential form...Done !
original formula: EF(EG(AG((p454<1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !((p454<1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003133,3580,1,0,6,8,20,3,20,7,11
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 4 transition count 4
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 4 transition count 4
Applied a total of 178 rules in 1 ms. Remains 4 /93 variables (removed 89) and now considering 4/93 (removed 89) transitions.
// Phase 1: matrix 4 rows 4 cols
[2024-05-24 20:22:57] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:57] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 20:22:57] [INFO ] Invariant cache hit.
[2024-05-24 20:22:57] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 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 : 4/93 places, 4/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 4/93 places, 4/93 transitions.
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:57] [INFO ] Input system was already deterministic with 4 transitions.
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:57] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality6455924063224697323.gal : 1 ms
[2024-05-24 20:22:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality5279687537712068750.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6455924063224697323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5279687537712068750.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3216,0.317449,5452,2,5,5,1624,6,0,15,1618,0


Converting to forward existential form...Done !
original formula: (AX((p45<1)) + AF((p112>p406)))
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!((p45<1)))))),!((p112>p406)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/2
(forward)formula 0,0,0.845611,8620,1,0,413,4902,21,5,484,5310,413
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 5 transition count 5
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 5 transition count 5
Applied a total of 176 rules in 3 ms. Remains 5 /93 variables (removed 88) and now considering 5/93 (removed 88) transitions.
// Phase 1: matrix 5 rows 5 cols
[2024-05-24 20:22:58] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:58] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-24 20:22:58] [INFO ] Invariant cache hit.
[2024-05-24 20:22:58] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 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 : 5/93 places, 5/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 5/93 places, 5/93 transitions.
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:58] [INFO ] Input system was already deterministic with 5 transitions.
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality15595969041503229236.gal : 1 ms
[2024-05-24 20:22:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality542104556329423699.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15595969041503229236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality542104556329423699.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6416,0.188396,5464,2,6,5,1626,6,0,18,1619,0


Converting to forward existential form...Done !
original formula: EX((((p39<=0) * EX(EX((p325<1)))) * EF((p216<=p165))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * ((p39<=0) * EX(EX((p325<1))))),TRUE) * (p216<=p165))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.504373,5728,1,0,15,2515,13,4,490,2498,10
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 2 transition count 2
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 2 transition count 2
Applied a total of 182 rules in 1 ms. Remains 2 /93 variables (removed 91) and now considering 2/93 (removed 91) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-24 20:22:58] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:58] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-24 20:22:58] [INFO ] Invariant cache hit.
[2024-05-24 20:22:58] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 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 : 2/93 places, 2/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 2/93 places, 2/93 transitions.
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:58] [INFO ] Input system was already deterministic with 2 transitions.
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:58] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8183069976053630034.gal : 1 ms
[2024-05-24 20:22:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality15190294012257719860.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8183069976053630034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15190294012257719860.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,808,0.189843,5704,2,3,5,1620,6,0,9,1616,0


Converting to forward existential form...Done !
original formula: EX((AX(EF((p214>=1))) * AX(FALSE)))
=> equivalent forward existential formula: [((EY(Init) * !(EX(!(E(TRUE U (p214>=1)))))) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.196073,5968,1,0,10,1638,14,4,436,1616,7
FORMULA Eratosthenes-PT-500-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 1 transition count 1
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 1 transition count 1
Applied a total of 184 rules in 6 ms. Remains 1 /93 variables (removed 92) and now considering 1/93 (removed 92) transitions.
// Phase 1: matrix 1 rows 1 cols
[2024-05-24 20:22:59] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-24 20:22:59] [INFO ] Invariant cache hit.
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 41 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 : 1/93 places, 1/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 1/93 places, 1/93 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:59] [INFO ] Input system was already deterministic with 1 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality1231877489172199042.gal : 1 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality8105757931843613348.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1231877489172199042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8105757931843613348.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,405,0.308502,5432,2,2,5,1215,6,0,5,1615,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.308895,5432,1,0,6,1215,7,1,7,1615,1
FORMULA Eratosthenes-PT-500-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Graph (complete) has 0 edges and 93 vertex of which 9 are kept as prefixes of interest. Removing 84 places using SCC suffix rule.0 ms
Discarding 84 places :
Also discarding 84 output transitions
Drop transitions (Output transitions of discarded places.) removed 84 transitions
Applied a total of 1 rules in 2 ms. Remains 9 /93 variables (removed 84) and now considering 9/93 (removed 84) transitions.
// Phase 1: matrix 9 rows 9 cols
[2024-05-24 20:22:59] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-24 20:22:59] [INFO ] Invariant cache hit.
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-24 20:22:59] [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 : 9/93 places, 9/93 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64 ms. Remains : 9/93 places, 9/93 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 2 ms
[2024-05-24 20:22:59] [INFO ] Input system was already deterministic with 9 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality14536457350056238224.gal : 0 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7890786490511497557.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14536457350056238224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7890786490511497557.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,512,0.002888,3316,2,10,5,54,6,0,30,44,0


Converting to forward existential form...Done !
original formula: !(E(!(((p272<=p366) * EG(E((p62>=1) U (p60<=0))))) U A((!(AG((p174>=1))) * AG((p64>=1))) U !(((p472<=p69) + EG((p253>=1)))))))
=> equivalent forward existential formula: [((FwdU(Init,!(((p272<=p366) * EG(E((p62>=1) U (p60<=0)))))) * !(EG(!(!(((p472<=p69) + EG((p253>=1)))))))) * !(E...306
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/1
(forward)formula 0,1,0.016449,3896,1,0,67,885,45,49,191,1588,68
FORMULA Eratosthenes-PT-500-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Graph (complete) has 0 edges and 93 vertex of which 6 are kept as prefixes of interest. Removing 87 places using SCC suffix rule.1 ms
Discarding 87 places :
Also discarding 87 output transitions
Drop transitions (Output transitions of discarded places.) removed 87 transitions
Applied a total of 1 rules in 2 ms. Remains 6 /93 variables (removed 87) and now considering 6/93 (removed 87) transitions.
// Phase 1: matrix 6 rows 6 cols
[2024-05-24 20:22:59] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-24 20:22:59] [INFO ] Invariant cache hit.
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-24 20:22:59] [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 : 6/93 places, 6/93 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 6/93 places, 6/93 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality9180338979971205515.gal : 1 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality5940178102938343890.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9180338979971205515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5940178102938343890.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,64,0.002797,3300,2,7,5,36,6,0,21,29,0


Converting to forward existential form...Done !
original formula: AF(EG(((AG((p360<=p165)) * (p145<=p325)) * (p143>p26))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((!(E(TRUE U !((p360<=p165)))) * (p145<=p325)) * (p143>p26)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.00608,3616,1,0,19,146,23,8,129,167,17
FORMULA Eratosthenes-PT-500-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 93/93 transitions.
Graph (complete) has 0 edges and 93 vertex of which 2 are kept as prefixes of interest. Removing 91 places using SCC suffix rule.0 ms
Discarding 91 places :
Also discarding 91 output transitions
Drop transitions (Output transitions of discarded places.) removed 91 transitions
Applied a total of 1 rules in 1 ms. Remains 2 /93 variables (removed 91) and now considering 2/93 (removed 91) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-24 20:22:59] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 20:22:59] [INFO ] Invariant cache hit.
[2024-05-24 20:22:59] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-24 20:22:59] [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 : 2/93 places, 2/93 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 2/93 places, 2/93 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:59] [INFO ] Input system was already deterministic with 2 transitions.
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 0 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality2890126599309881914.gal : 0 ms
[2024-05-24 20:22:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6587847741463949897.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2890126599309881914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6587847741463949897.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4,0.001955,3272,2,3,5,12,6,0,9,9,0


Converting to forward existential form...Done !
original formula: AF(EG((p204>p99)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p204>p99))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003557,3588,1,0,9,25,18,5,42,27,9
FORMULA Eratosthenes-PT-500-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-24 20:22:59] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:22:59] [INFO ] Flatten gal took : 3 ms
Total runtime 9139 ms.

BK_STOP 1716582179785

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-500"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Eratosthenes-PT-500, 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 r158-smll-171636266500265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-500.tgz
mv Eratosthenes-PT-500 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;