About the Execution of ITS-Tools for NQueens-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 5591.00 | 0.00 | 0.00 | TTTFTTFTTFTTTTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812300281.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is NQueens-PT-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812300281
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K 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 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K 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 3.6K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 30K 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 NQueens-PT-05-CTLCardinality-2023-12
FORMULA_NAME NQueens-PT-05-CTLCardinality-2023-13
FORMULA_NAME NQueens-PT-05-CTLCardinality-2023-14
FORMULA_NAME NQueens-PT-05-CTLCardinality-2023-15
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-00
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-01
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-02
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-03
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-04
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-05
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-06
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-07
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-08
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-09
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-10
FORMULA_NAME NQueens-PT-05-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748856194059
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NQueens-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 09:23:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 09:23:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 09:23:15] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2025-06-02 09:23:15] [INFO ] Transformed 55 places.
[2025-06-02 09:23:15] [INFO ] Transformed 25 transitions.
[2025-06-02 09:23:15] [INFO ] Found NUPN structural information;
[2025-06-02 09:23:15] [INFO ] Parsed PT model containing 55 places and 25 transitions and 125 arcs in 129 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 2 formulas.
Reduce places removed 2 places and 0 transitions.
FORMULA NQueens-PT-05-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-05-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-05-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 25/25 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 43 transition count 25
Applied a total of 10 rules in 11 ms. Remains 43 /53 variables (removed 10) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 43 cols
[2025-06-02 09:23:15] [INFO ] Computed 18 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:15] [INFO ] Implicit Places using invariants in 184 ms returned [42]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 217 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/53 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 243 ms. Remains : 42/53 places, 25/25 transitions.
Support contains 37 out of 42 places after structural reductions.
[2025-06-02 09:23:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 09:23:15] [INFO ] Flatten gal took : 19 ms
[2025-06-02 09:23:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NQueens-PT-05-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-05-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 09:23:15] [INFO ] Flatten gal took : 6 ms
[2025-06-02 09:23:15] [INFO ] Input system was already deterministic with 25 transitions.
Support contains 31 out of 42 places (down from 37) after GAL structural reductions.
FORMULA NQueens-PT-05-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduction of identical properties reduced properties to check from 28 to 26
RANDOM walk for 491 steps (89 resets) in 56 ms. (8 steps per ms) remains 0/26 properties
[2025-06-02 09:23:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 09:23:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 09:23:15] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 42 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 42 transition count 25
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 : 42/42 places, 25/25 transitions.
Graph (complete) has 59 edges and 42 vertex of which 28 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 28 /42 variables (removed 14) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 28 cols
[2025-06-02 09:23:15] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:16] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-06-02 09:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:16] [INFO ] Implicit Places using invariants and state equation in 108 ms returned [11, 19, 20]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 203 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/42 places, 25/25 transitions.
Applied a total of 0 rules in 4 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 213 ms. Remains : 25/42 places, 25/25 transitions.
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 7 ms
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:16] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality7159119047014943609.gal : 2 ms
[2025-06-02 09:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality15089484326846602935.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/CTLCardinality7159119047014943609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15089484326846602935.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,456,0.025988,4504,2,1397,5,3440,6,0,101,2467,0
Converting to forward existential form...Done !
original formula: AF(EG(((P_3_4==0)||(L_6==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((P_3_4==0)||(L_6==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t16, t17, t18, t20, t21, t22, t...261
(forward)formula 0,1,0.142833,10648,1,0,109,36222,74,44,839,24361,90
FORMULA NQueens-PT-05-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 29 transition count 25
Applied a total of 13 rules in 2 ms. Remains 29 /42 variables (removed 13) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 29 cols
[2025-06-02 09:23:16] [INFO ] Computed 6 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:16] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-06-02 09:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:16] [INFO ] Implicit Places using invariants and state equation in 116 ms returned [12, 20, 21]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 209 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/42 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 212 ms. Remains : 26/42 places, 25/25 transitions.
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 4 ms
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 4 ms
[2025-06-02 09:23:16] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality15589377753746095878.gal : 1 ms
[2025-06-02 09:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4641249725789016996.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/CTLCardinality15589377753746095878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4641249725789016996.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,458,0.019505,4680,2,1651,5,3853,6,0,102,2699,0
Converting to forward existential form...Done !
original formula: EG((EF((P_2_1==1)) + AX(((L_3==0)&&(P_1_4==1)))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (P_2_1==1)) + !(EX(!(((L_3==0)&&(P_1_4==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t17, t18, t20, t21, t22, t2...260
(forward)formula 0,1,0.135315,10696,1,0,111,34472,78,47,861,23615,85
FORMULA NQueens-PT-05-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Graph (complete) has 59 edges and 42 vertex of which 27 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 27 /42 variables (removed 15) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 27 cols
[2025-06-02 09:23:16] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:16] [INFO ] Implicit Places using invariants in 74 ms returned []
[2025-06-02 09:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:16] [INFO ] Implicit Places using invariants and state equation in 96 ms returned [10, 18, 19]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 173 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/42 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 180 ms. Remains : 24/42 places, 25/25 transitions.
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 6 ms
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:16] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:16] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality9011348355591469792.gal : 1 ms
[2025-06-02 09:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality161053864951724313.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/CTLCardinality9011348355591469792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality161053864951724313.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,452,0.01817,4540,2,1366,5,3443,6,0,100,2522,0
Converting to forward existential form...Done !
original formula: AF(AG(((L_4!=0)&&(cY_3!=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((L_4!=0)&&(cY_3!=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t20, t22, t23, t...256
(forward)formula 0,0,0.138135,10556,1,0,98,33439,77,45,835,24636,83
FORMULA NQueens-PT-05-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Graph (complete) has 59 edges and 42 vertex of which 28 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 1 ms. Remains 28 /42 variables (removed 14) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 28 cols
[2025-06-02 09:23:17] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:17] [INFO ] Implicit Places using invariants in 92 ms returned []
[2025-06-02 09:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:17] [INFO ] Implicit Places using invariants and state equation in 127 ms returned [11, 19, 20]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 226 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/42 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 229 ms. Remains : 25/42 places, 25/25 transitions.
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:17] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 4 ms
[2025-06-02 09:23:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality6934663117829203070.gal : 2 ms
[2025-06-02 09:23:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality2708488678612791917.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/CTLCardinality6934663117829203070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2708488678612791917.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,456,0.017908,4544,2,1403,5,3437,6,0,101,2395,0
Converting to forward existential form...Done !
original formula: EG((EF(((P_3_3==0)&&(cY_2==1))) * EF(((cY_1==0)&&(R_5==1)))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((P_3_3==0)&&(cY_2==1))) * E(TRUE U ((cY_1==0)&&(R_5==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t14, t15, t16, t17, t18, t19, t20, t21...269
(forward)formula 0,1,0.137118,10944,1,0,109,37066,75,47,836,24300,88
FORMULA NQueens-PT-05-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 31 transition count 25
Applied a total of 11 rules in 1 ms. Remains 31 /42 variables (removed 11) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 31 cols
[2025-06-02 09:23:17] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:17] [INFO ] Implicit Places using invariants in 59 ms returned []
[2025-06-02 09:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:17] [INFO ] Implicit Places using invariants and state equation in 130 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 190 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/42 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 194 ms. Remains : 30/42 places, 25/25 transitions.
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 4 ms
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:17] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:17] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality9707616410637346043.gal : 1 ms
[2025-06-02 09:23:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3494635840328962431.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/CTLCardinality9707616410637346043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3494635840328962431.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,460,0.01872,4580,2,1546,5,3631,6,0,110,2602,0
Converting to forward existential form...Done !
original formula: A((EX(((L_8==0)&&((P_1_0==0)||(P_0_3==1)))) + (((L_6==1) * E(((L_2==0)&&(((cY_3==0)||(P_4_3==1))||((R_1==0)||(P_1_4==1)))) U AF(((cY_4==0...205
=> equivalent forward existential formula: [((Init * !(EG(!(EG((cX_4==1)))))) * !(E(!(EG((cX_4==1))) U (!((EX(((L_8==0)&&((P_1_0==0)||(P_0_3==1)))) + (((L_...320
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t5, t6, t7, t8, t9, t11, t12, t13, t14, t16, t17, t19, t20, t21, t22, t23, Inter...246
(forward)formula 0,1,0.186161,13412,1,0,175,50116,87,95,947,36832,170
FORMULA NQueens-PT-05-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 30 transition count 25
Applied a total of 12 rules in 1 ms. Remains 30 /42 variables (removed 12) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 30 cols
[2025-06-02 09:23:17] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:17] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-02 09:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:18] [INFO ] Implicit Places using invariants and state equation in 104 ms returned [13, 21, 22]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 172 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/42 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 174 ms. Remains : 27/42 places, 25/25 transitions.
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:18] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality2015663197738748187.gal : 1 ms
[2025-06-02 09:23:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality6923253832504681118.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/CTLCardinality2015663197738748187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6923253832504681118.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,460,0.024009,4688,2,1560,5,3623,6,0,103,2561,0
Converting to forward existential form...Done !
original formula: A(E(E(((P_1_3==0)||(R_2==1)) U (AF(((L_4==0)||(P_2_1==1))) + AF(((P_2_1==0)||(cX_0==1))))) U !(((cY_1==0)||(P_3_3==1)))) U EX(EG(AX((R_6=...162
=> equivalent forward existential formula: [((Init * !(EG(!(EX(EG(!(EX(!((R_6==0)))))))))) * !(E(!(EX(EG(!(EX(!((R_6==0))))))) U (!(E(E(((P_1_3==0)||(R_2==...309
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t5, t6, t7, t8, t9, t10, t11, t12, t14, t15, t17, t18, t19, t20, t21, t22, t2...260
(forward)formula 0,1,0.196051,14160,1,0,168,50817,96,94,894,38914,158
FORMULA NQueens-PT-05-CTLCardinality-2025-06 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 : 42/42 places, 25/25 transitions.
Graph (complete) has 59 edges and 42 vertex of which 28 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 1 ms. Remains 28 /42 variables (removed 14) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 28 cols
[2025-06-02 09:23:18] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:18] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-06-02 09:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:18] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [11, 19, 20]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 148 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/42 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 150 ms. Remains : 25/42 places, 25/25 transitions.
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:18] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality738480545833145613.gal : 1 ms
[2025-06-02 09:23:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality10642411258739728505.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/CTLCardinality738480545833145613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10642411258739728505.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,456,0.018305,4672,2,1418,5,3524,6,0,101,2669,0
Converting to forward existential form...Done !
original formula: EG(!(A(AG((P_0_1==1)) U AG(((cX_0==0)||(cY_4==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!(!(E(TRUE U !(((cX_0==0)||(cY_4==1)))))) U (!(!(E(TRUE U !((P_0_1==1))))) * !(!(E(TRUE U !(((...243
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t22, t...261
(forward)formula 0,1,0.155013,11840,1,0,124,39959,82,64,851,28492,113
FORMULA NQueens-PT-05-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 27 transition count 25
Applied a total of 15 rules in 1 ms. Remains 27 /42 variables (removed 15) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 27 cols
[2025-06-02 09:23:18] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:18] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-02 09:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:18] [INFO ] Implicit Places using invariants and state equation in 89 ms returned [10, 18, 19]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 154 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/42 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 24/42 places, 25/25 transitions.
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:18] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality10729964471359484892.gal : 0 ms
[2025-06-02 09:23:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3410027615538009477.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/CTLCardinality10729964471359484892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3410027615538009477.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,452,0.023838,4540,2,1366,5,3443,6,0,100,2522,0
Converting to forward existential form...Done !
original formula: EG((EX(AF((R_2==1))) + (cX_4==0)))
=> equivalent forward existential formula: [FwdG(Init,(EX(!(EG(!((R_2==1))))) + (cX_4==0)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t20, t22, t23, t...256
(forward)formula 0,1,0.157445,11452,1,0,124,39021,76,58,826,28939,103
FORMULA NQueens-PT-05-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 28 transition count 25
Applied a total of 14 rules in 2 ms. Remains 28 /42 variables (removed 14) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 28 cols
[2025-06-02 09:23:19] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:19] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-02 09:23:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:19] [INFO ] Implicit Places using invariants and state equation in 99 ms returned [11, 19, 20]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 183 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/42 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 187 ms. Remains : 25/42 places, 25/25 transitions.
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 4 ms
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 1 ms
[2025-06-02 09:23:19] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality14897857772035609798.gal : 0 ms
[2025-06-02 09:23:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality15422028687903233069.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/CTLCardinality14897857772035609798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15422028687903233069.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,452,0.018799,4548,2,1383,5,3450,6,0,101,2518,0
Converting to forward existential form...Done !
original formula: EG(E(AX(FALSE) U E(AF((P_4_4==1)) U E((R_3==0) U (R_3==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(!(EX(!(FALSE))) U E(!(EG(!((P_4_4==1)))) U E((R_3==0) U (R_3==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t6, t7, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t20, t22, t23, t24, ...251
(forward)formula 0,1,0.164882,12228,1,0,126,42316,86,64,844,31946,120
FORMULA NQueens-PT-05-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 25/25 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 28 transition count 25
Applied a total of 14 rules in 1 ms. Remains 28 /42 variables (removed 14) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 28 cols
[2025-06-02 09:23:19] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:19] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-06-02 09:23:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:23:19] [INFO ] Implicit Places using invariants and state equation in 83 ms returned [11, 19, 20]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 152 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/42 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 154 ms. Remains : 25/42 places, 25/25 transitions.
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:19] [INFO ] Input system was already deterministic with 25 transitions.
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 09:23:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality7147269184690705478.gal : 1 ms
[2025-06-02 09:23:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality11870643359447556819.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/CTLCardinality7147269184690705478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11870643359447556819.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,456,0.018598,4544,2,1403,5,3437,6,0,101,2395,0
Converting to forward existential form...Done !
original formula: EF((E((P_3_3==1) U EX(((cX_4==0)||(cX_3==1)))) + (EX(EF((R_4==0))) * AX(FALSE))))
=> equivalent forward existential formula: ([(EY(FwdU(FwdU(Init,TRUE),(P_3_3==1))) * ((cX_4==0)||(cX_3==1)))] != FALSE + [((FwdU(Init,TRUE) * EX(E(TRUE U (...195
Hit Full ! (commute/partial/dont) 24/0/1
(forward)formula 0,1,0.027421,4928,1,0,10,4307,15,1,249,2941,5
FORMULA NQueens-PT-05-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 09:23:19] [INFO ] Flatten gal took : 3 ms
Total runtime 4376 ms.
BK_STOP 1748856199650
--------------------
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="NQueens-PT-05"
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 NQueens-PT-05, 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 r142-tall-174876812300281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-05.tgz
mv NQueens-PT-05 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 '
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 ;