Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860101700017.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-050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860101700017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K 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 19K 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 161K 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 106K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 50K 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-050-CTLCardinality-2023-12
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2023-13
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2023-14
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2023-15
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-00
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-01
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-02
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-03
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-04
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-05
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-06
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-07
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-08
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-09
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-10
FORMULA_NAME Eratosthenes-PT-050-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748644749314

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-050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 22:39:11] [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 22:39:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 22:39:12] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2025-05-30 22:39:12] [INFO ] Transformed 49 places.
[2025-05-30 22:39:12] [INFO ] Transformed 108 transitions.
[2025-05-30 22:39:12] [INFO ] Parsed PT model containing 49 places and 108 transitions and 324 arcs in 397 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 80/80 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 0 with 46 rules applied. Total rules applied 46 place count 34 transition count 34
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 33 transition count 33
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 33 transition count 33
Applied a total of 48 rules in 36 ms. Remains 33 /34 variables (removed 1) and now considering 33/80 (removed 47) transitions.
// Phase 1: matrix 33 rows 33 cols
[2025-05-30 22:39:12] [INFO ] Computed 0 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:12] [INFO ] Implicit Places using invariants in 247 ms returned []
[2025-05-30 22:39:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:13] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 3ms
Starting structural reductions in LTL mode, iteration 1 : 33/34 places, 33/80 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 562 ms. Remains : 33/34 places, 33/80 transitions.
Support contains 32 out of 33 places after structural reductions.
[2025-05-30 22:39:13] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-05-30 22:39:13] [INFO ] Flatten gal took : 32 ms
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 22:39:13] [INFO ] Flatten gal took : 10 ms
[2025-05-30 22:39:13] [INFO ] Input system was already deterministic with 33 transitions.
Support contains 31 out of 33 places (down from 32) after GAL structural reductions.
RANDOM walk for 40000 steps (1108 resets) in 2114 ms. (18 steps per ms) remains 9/30 properties
BEST_FIRST walk for 40004 steps (64 resets) in 224 ms. (177 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 158 ms. (251 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 153 ms. (259 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 94 ms. (421 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 129 ms. (307 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 103 ms. (384 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (64 resets) in 101 ms. (392 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
[2025-05-30 22:39:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp29 is UNSAT
After SMT solving in domain Real declared 18/66 variables, and 9 constraints, problems are : Problem set: 9 solved, 0 unsolved in 150 ms.
Refiners :[State Equation: 9/33 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 179ms problems are : Problem set: 9 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 9 atomic propositions for a total of 13 simplifications.
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 22:39:14] [INFO ] Flatten gal took : 6 ms
[2025-05-30 22:39:14] [INFO ] Flatten gal took : 5 ms
[2025-05-30 22:39:14] [INFO ] Input system was already deterministic with 33 transitions.
Computed a total of 33 stabilizing places and 33 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 33 transition count 33
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 5 formulas.
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-050-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-050-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 33/33 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 11 transition count 11
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 11 transition count 11
Applied a total of 44 rules in 3 ms. Remains 11 /33 variables (removed 22) and now considering 11/33 (removed 22) transitions.
// Phase 1: matrix 11 rows 11 cols
[2025-05-30 22:39:14] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:14] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-30 22:39:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:14] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 72 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 : 11/33 places, 11/33 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 11/33 places, 11/33 transitions.
[2025-05-30 22:39:14] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:39:14] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:39:14] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality2310862256604223952.gal : 1 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4210376625417505208.ctl : 3 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/CTLCardinality2310862256604223952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4210376625417505208.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,25600,0.018002,3744,2,12,5,158,6,0,36,145,0


Converting to forward existential form...Done !
original formula: (A((((p46>=1) * !(EF((p35>=1)))) * (EG(((p40>=1)||(p10>=1))) + ((p35<1)&&(p36<=1)))) U E(EX(EX((p33<=p6))) U AF((p26>=1)))) * EG((p8<=p49...158
=> equivalent forward existential formula: [FwdG((Init * !((E(!(E(EX(EX((p33<=p6))) U !(EG(!((p26>=1)))))) U (!((((p46>=1) * !(E(TRUE U (p35>=1)))) * (EG((...324
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/1
Hit Full ! (commute/partial/dont) 9/0/2
(forward)formula 0,1,0.036418,4384,1,0,152,2126,46,86,278,2920,129
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 33/33 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 11 transition count 11
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 11 transition count 11
Applied a total of 44 rules in 3 ms. Remains 11 /33 variables (removed 22) and now considering 11/33 (removed 22) transitions.
// Phase 1: matrix 11 rows 11 cols
[2025-05-30 22:39:15] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-05-30 22:39:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 68 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 : 11/33 places, 11/33 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 11/33 places, 11/33 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:39:15] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3720030127140015160.gal : 1 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5277331745950868082.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/CTLCardinality3720030127140015160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5277331745950868082.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,25600,0.004492,3788,2,12,5,158,6,0,36,145,0


Converting to forward existential form...Done !
original formula: EX(((((p34<1)&&(p25>p49))&&((p22>0)&&(((p21>=1)||(p8<1))||(p44<1))))||((p42>=1)&&((p8<=p38)||(p27>=1)))))
=> equivalent forward existential formula: [(EY(Init) * ((((p34<1)&&(p25>p49))&&((p22>0)&&(((p21>=1)||(p8<1))||(p44<1))))||((p42>=1)&&((p8<=p38)||(p27>=1))...168
(forward)formula 0,1,0.008171,4044,1,0,9,166,8,1,90,145,2
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 33/33 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 2 transition count 2
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 2 transition count 2
Applied a total of 62 rules in 2 ms. Remains 2 /33 variables (removed 31) and now considering 2/33 (removed 31) transitions.
// Phase 1: matrix 2 rows 2 cols
[2025-05-30 22:39:15] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-05-30 22:39:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 48 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 : 2/33 places, 2/33 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 2/33 places, 2/33 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:39:15] [INFO ] Input system was already deterministic with 2 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality7764677765118320383.gal : 0 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality6080273808998860769.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/CTLCardinality7764677765118320383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6080273808998860769.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,68,0.004566,3660,2,3,5,140,6,0,9,136,0


Converting to forward existential form...Done !
original formula: AX((p36>0))
=> equivalent forward existential formula: [(EY(Init) * !((p36>0)))] = FALSE
(forward)formula 0,0,0.005665,3916,1,0,10,140,9,2,16,136,2
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 33/33 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 5 transition count 5
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 5 transition count 5
Applied a total of 56 rules in 2 ms. Remains 5 /33 variables (removed 28) and now considering 5/33 (removed 28) transitions.
// Phase 1: matrix 5 rows 5 cols
[2025-05-30 22:39:15] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-05-30 22:39:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
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 : 5/33 places, 5/33 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 5/33 places, 5/33 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:39:15] [INFO ] Input system was already deterministic with 5 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9322460182289574440.gal : 1 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality8798857450773648147.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/CTLCardinality9322460182289574440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8798857450773648147.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,496,0.004995,3660,2,6,5,146,6,0,18,139,0


Converting to forward existential form...Done !
original formula: AF((AX(EF((p45>=1))) * (EG((p27>=1)) + EF((p6<=p46)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(E(TRUE U (p45>=1))))) * (EG((p27>=1)) + E(TRUE U (p6<=p46))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,1,0.010717,4300,1,0,44,446,23,7,122,465,46
FORMULA Eratosthenes-PT-050-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 33/33 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 2 transition count 2
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 2 transition count 2
Applied a total of 62 rules in 1 ms. Remains 2 /33 variables (removed 31) and now considering 2/33 (removed 31) transitions.
// Phase 1: matrix 2 rows 2 cols
[2025-05-30 22:39:15] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-05-30 22:39:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 47 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 : 2/33 places, 2/33 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 2/33 places, 2/33 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Input system was already deterministic with 2 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality4927063664014731019.gal : 0 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality8744686643551115272.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/CTLCardinality4927063664014731019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8744686643551115272.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,68,0.005069,3660,2,3,5,140,6,0,9,136,0


Converting to forward existential form...Done !
original formula: EG(((p4>0) * AX(FALSE)))
=> equivalent forward existential formula: [FwdG(Init,((p4>0) * !(EX(!(FALSE)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.008536,3916,1,0,41,252,12,3,65,218,39
FORMULA Eratosthenes-PT-050-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 33/33 transitions.
Graph (complete) has 0 edges and 33 vertex of which 3 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 30 output transitions
Drop transitions (Output transitions of discarded places.) removed 30 transitions
Applied a total of 1 rules in 7 ms. Remains 3 /33 variables (removed 30) and now considering 3/33 (removed 30) transitions.
// Phase 1: matrix 3 rows 3 cols
[2025-05-30 22:39:15] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-05-30 22:39:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:15] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:39:15] [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 : 3/33 places, 3/33 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65 ms. Remains : 3/33 places, 3/33 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Input system was already deterministic with 3 transitions.
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 0 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality15882346609316362530.gal : 1 ms
[2025-05-30 22:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality2205553863290601572.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/CTLCardinality15882346609316362530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2205553863290601572.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,8,0.001914,3660,2,4,5,18,6,0,12,14,0


Converting to forward existential form...Done !
original formula: EF(AG(((p8>p20)||(p35<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p8>p20)||(p35<1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003208,3916,1,0,9,35,15,3,57,25,5
FORMULA Eratosthenes-PT-050-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-05-30 22:39:15] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:39:15] [INFO ] Flatten gal took : 3 ms
Total runtime 3607 ms.

BK_STOP 1748644755574

--------------------
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-050"
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-050, 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-174860101700017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-050.tgz
mv Eratosthenes-PT-050 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 ;