Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r184-tall-174889263500106.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 ResAllocation-PT-R003C010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889263500106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 6.7K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K 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 103K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 71K 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 ResAllocation-PT-R003C010-CTLFireability-2023-12
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2023-13
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2023-14
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2023-15
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-00
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-01
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-02
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-03
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-04
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-05
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-06
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-07
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-08
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-09
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-10
FORMULA_NAME ResAllocation-PT-R003C010-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748964368654

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R003C010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 15:26:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 15:26:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 15:26:10] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2025-06-03 15:26:10] [INFO ] Transformed 60 places.
[2025-06-03 15:26:10] [INFO ] Transformed 40 transitions.
[2025-06-03 15:26:10] [INFO ] Found NUPN structural information;
[2025-06-03 15:26:10] [INFO ] Parsed PT model containing 60 places and 40 transitions and 174 arcs in 177 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 2 formulas.
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 58 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 6 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2025-06-03 15:26:10] [INFO ] Computed 30 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:10] [INFO ] Implicit Places using invariants in 225 ms returned [59]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 269 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/60 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 293 ms. Remains : 59/60 places, 40/40 transitions.
Support contains 58 out of 59 places after structural reductions.
[2025-06-03 15:26:10] [INFO ] Flatten gal took : 21 ms
[2025-06-03 15:26:10] [INFO ] Flatten gal took : 9 ms
[2025-06-03 15:26:10] [INFO ] Input system was already deterministic with 40 transitions.
Reduction of identical properties reduced properties to check from 55 to 50
RANDOM walk for 40000 steps (1722 resets) in 1083 ms. (36 steps per ms) remains 2/50 properties
BEST_FIRST walk for 40002 steps (8 resets) in 153 ms. (259 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (222 resets) in 211 ms. (188 steps per ms) remains 2/2 properties
// Phase 1: matrix 40 rows 59 cols
[2025-06-03 15:26:11] [INFO ] Computed 29 invariants in 2 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp26 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp15 is UNSAT
After SMT solving in domain Real declared 12/99 variables, and 11 constraints, problems are : Problem set: 2 solved, 0 unsolved in 44 ms.
Refiners :[Domain max(s): 5/59 constraints, Positive P Invariants (semi-flows): 6/29 constraints, State Equation: 0/59 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2025-06-03 15:26:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 15:26:11] [INFO ] Flatten gal took : 7 ms
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 15:26:11] [INFO ] Flatten gal took : 6 ms
[2025-06-03 15:26:11] [INFO ] Input system was already deterministic with 40 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:11] [INFO ] Implicit Places using invariants in 97 ms returned [57]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 101 ms. Remains : 58/59 places, 40/40 transitions.
[2025-06-03 15:26:11] [INFO ] Flatten gal took : 6 ms
[2025-06-03 15:26:11] [INFO ] Flatten gal took : 5 ms
[2025-06-03 15:26:11] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:11] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:26:11] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:26:11] [INFO ] Time to serialize gal into /tmp/CTLFireability321866304137220055.gal : 2 ms
[2025-06-03 15:26:11] [INFO ] Time to serialize properties into /tmp/CTLFireability1336896245981871309.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/CTLFireability321866304137220055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1336896245981871309.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,823552,0.042256,5592,2,818,5,8333,6,0,275,11176,0


Converting to forward existential form...Done !
original formula: EG(E(AX(EF(((p_3_0==1)||(p_8_2==1)))) U (((r_8_0==1)&&(r_9_0==1))&&(p_9_1==1))))
=> equivalent forward existential formula: [FwdG(Init,E(!(EX(!(E(TRUE U ((p_3_0==1)||(p_8_2==1)))))) U (((r_8_0==1)&&(r_9_0==1))&&(p_9_1==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,1,4.19193,164268,1,0,234,739903,111,156,1900,1.32204e+06,235
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 4 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:15] [INFO ] Implicit Places using invariants in 61 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 62 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:15] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:15] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:26:15] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:15] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:26:15] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15260585767167318894.gal : 1 ms
[2025-06-03 15:26:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2145280363547335977.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/CTLFireability15260585767167318894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2145280363547335977.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,823552,0.034504,5508,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EF((E((p_5_0==1) U AG(AX((p_7_0==1)))) * EX(((((EF((((r_5_2==1)&&(p_6_1==1))&&(r_6_2==1))) * AF((((p_3_0==1)&&(r_0_2==1))&&(r_1_2==1)))) ...297
=> equivalent forward existential formula: [(((((EY((FwdU(Init,TRUE) * E((p_5_0==1) U !(E(TRUE U !(!(EX(!((p_7_0==1)))))))))) * (((r_2_1==1)&&(r_3_1==1))&&...379
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,0,1.83201,71332,1,0,313,344002,118,160,1889,511891,374
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:17] [INFO ] Implicit Places using invariants in 88 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 89 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 93 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:17] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:26:17] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:17] [INFO ] Time to serialize gal into /tmp/CTLFireability5166806477420323367.gal : 1 ms
[2025-06-03 15:26:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15983053012352433456.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/CTLFireability5166806477420323367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15983053012352433456.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,823552,0.034814,5508,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: E(AX(AF(!(((p_9_0==1)||(p_3_0==1))))) U A(((((r_1_1==1)&&(p_2_0==1))&&((r_2_1==1)&&(p_0_0==1)))&&(r_0_1==1)) U EG((((r_5_2==1)&&(p_6_1==1...173
=> equivalent forward existential formula: [((FwdU(Init,!(EX(!(!(EG(!(!(((p_9_0==1)||(p_3_0==1)))))))))) * !(EG(!(EG((((r_5_2==1)&&(p_6_1==1))&&(r_6_2==1))...347
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
Using saturation style SCC detection
(forward)formula 0,1,8.47205,285388,1,0,490,1.48236e+06,119,312,1887,1.98234e+06,567
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:26] [INFO ] Implicit Places using invariants in 55 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 56 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:26] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:26] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:26] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:26] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:26] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9625085066019522633.gal : 1 ms
[2025-06-03 15:26:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15351745138457029658.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/CTLFireability9625085066019522633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15351745138457029658.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,823552,0.032728,5508,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EG(E(A(AX(!(((r_0_2==1)&&(r_1_2==1)))) U AF(((((r_6_0==1)&&(r_7_0==1))&&(p_7_1==1))||((r_7_0==1)&&(r_8_0==1))))) U AX(AF((((p_3_0==1)&&(p...181
=> equivalent forward existential formula: [FwdG(Init,E(!((E(!(!(EG(!(((((r_6_0==1)&&(r_7_0==1))&&(p_7_1==1))||((r_7_0==1)&&(r_8_0==1))))))) U (!(!(EX(!(!(...429
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
Using saturation style SCC detection
(forward)formula 0,1,9.33731,303052,1,0,786,1.56673e+06,123,490,1892,2.26534e+06,881
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 4 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:35] [INFO ] Implicit Places using invariants in 72 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 72 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:35] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:35] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:35] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:35] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:35] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4256893184598450973.gal : 0 ms
[2025-06-03 15:26:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13250989158689892748.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/CTLFireability4256893184598450973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13250989158689892748.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,823552,0.033035,5504,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EF(EG((AX((((r_2_1==1)&&(r_3_1==1))&&(p_3_2==1))) * (AG((((r_7_2==1)&&(p_8_1==1))&&(r_8_2==1))) + AX((((r_7_2==1)&&(p_8_1==1))&&(r_8_2==1...162
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EX(!((((r_2_1==1)&&(r_3_1==1))&&(p_3_2==1))))) * (!(E(TRUE U !((((r_7_2==1)&&(p_8_1==1)...236
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,1,0.25757,17280,1,0,113,63936,110,52,1884,90811,105
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:36] [INFO ] Implicit Places using invariants in 63 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 64 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:36] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:36] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:36] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:36] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:36] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:26:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13647191954144026649.gal : 1 ms
[2025-06-03 15:26:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15654729532567225677.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/CTLFireability13647191954144026649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15654729532567225677.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,823552,0.033941,5508,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: (AG(((!(E(!(((r_4_2==1)&&(r_5_2==1))) U ((((r_2_2==1)&&(r_3_2==1))&&((r_4_1==1)&&(r_5_1==1)))&&(p_5_2==1)))) + ((((r_0_2==1)&&(r_1_2==1))...560
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * !((!(E(!(((r_4_2==1)&&(r_5_2==1))) U ((((r_2_2==1)&&(r_3_2==1))&&((r_4_1==1)&&(r_5_1=...649
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 21/0/19
(forward)formula 0,1,6.60595,215516,1,0,203,1.10296e+06,130,121,2043,1.35739e+06,230
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 19 rules applied. Total rules applied 19 place count 49 transition count 31
Applied a total of 19 rules in 16 ms. Remains 49 /59 variables (removed 10) and now considering 31/40 (removed 9) transitions.
// Phase 1: matrix 31 rows 49 cols
[2025-06-03 15:26:42] [INFO ] Computed 28 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:43] [INFO ] Implicit Places using invariants in 75 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/59 places, 31/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 95 ms. Remains : 48/59 places, 31/40 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability8713046459504066171.gal : 0 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5934806132097709583.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/CTLFireability8713046459504066171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5934806132097709583.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,164864,0.00734,4100,2,169,5,648,6,0,226,477,0


Converting to forward existential form...Done !
original formula: AG(AF((((r_0_0!=1)||(r_1_0!=1))||(p_1_1!=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((r_0_0!=1)||(r_1_0!=1))||(p_1_1!=1))))] = FALSE
Hit Full ! (commute/partial/dont) 24/11/7
(forward)formula 0,0,0.020201,4740,1,0,8,4683,20,2,1256,2253,8
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 59 cols
[2025-06-03 15:26:43] [INFO ] Computed 29 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:43] [INFO ] Implicit Places using invariants in 53 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 54 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7347004482582919171.gal : 1 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1994543303178330631.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/CTLFireability7347004482582919171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1994543303178330631.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,823552,0.036432,5500,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: AF(EX(EF((((AX((((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1))) * (p_3_0==1)) * ((r_4_0==1)&&(r_5_0==1))) * ((p_5_1==1)&&((p_2_2==1)||((r_0_2==1)&...173
=> equivalent forward existential formula: [FwdG(Init,!(EX(E(TRUE U (((!(EX(!((((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1))))) * (p_3_0==1)) * ((r_4_0==1)&&(r_5_0...230
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,0,0.220665,14332,1,0,106,51234,107,49,1895,69367,95
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 4 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:43] [INFO ] Implicit Places using invariants in 63 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 65 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 6 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability13626571849339729817.gal : 1 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability15113508105057489071.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/CTLFireability13626571849339729817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15113508105057489071.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,823552,0.034748,5508,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EG(EX((EF(AG((((r_7_2==1)&&(p_8_1==1))&&(r_8_2==1)))) + AX(E((p_1_0==1) U (r_0_0==1))))))
=> equivalent forward existential formula: [FwdG(Init,EX((E(TRUE U !(E(TRUE U !((((r_7_2==1)&&(p_8_1==1))&&(r_8_2==1)))))) + !(EX(!(E((p_1_0==1) U (r_0_0==...174
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,0,0.422756,23512,1,0,119,97085,113,57,1876,142746,114
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 5 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:43] [INFO ] Implicit Places using invariants in 53 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 54 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 6 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 5 ms
[2025-06-03 15:26:43] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:43] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability5963923073291123408.gal : 1 ms
[2025-06-03 15:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14017222369204308141.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/CTLFireability5963923073291123408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14017222369204308141.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,823552,0.034371,5504,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: E(EX(((A(((!((p_0_1==1)&&(r_0_2==1)))&&(!((r_2_2==1)&&(r_3_2==1)))) U (E((p_9_0==1) U (((r_4_1==1)&&(r_5_1==1))&&(p_5_2==1))) * E((((r_1_...337
=> equivalent forward existential formula: [(FwdU(Init,EX(((!((E(!((E((p_9_0==1) U (((r_4_1==1)&&(r_5_1==1))&&(p_5_2==1))) * E((((r_1_2==1)&&(p_2_1==1))&&(...684
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,0,0.713869,31316,1,0,130,130866,101,60,1822,183076,128
FORMULA ResAllocation-PT-R003C010-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 19 rules applied. Total rules applied 19 place count 49 transition count 31
Applied a total of 19 rules in 4 ms. Remains 49 /59 variables (removed 10) and now considering 31/40 (removed 9) transitions.
// Phase 1: matrix 31 rows 49 cols
[2025-06-03 15:26:44] [INFO ] Computed 28 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:44] [INFO ] Implicit Places using invariants in 48 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/59 places, 31/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 55 ms. Remains : 48/59 places, 31/40 transitions.
[2025-06-03 15:26:44] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:26:44] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:44] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 15:26:44] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:44] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13156400629604169438.gal : 0 ms
[2025-06-03 15:26:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16783825020409754266.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/CTLFireability13156400629604169438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16783825020409754266.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,167936,0.01143,4096,2,168,5,638,6,0,226,465,0


Converting to forward existential form...Done !
original formula: AF((E(!((((r_5_1==1)&&(p_6_0==1))&&(r_6_1==1))) U (((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1))) + (((r_3_2==1)&&(p_4_1==1))&&(r_4_2==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!((((r_5_1==1)&&(p_6_0==1))&&(r_6_1==1))) U (((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1))) + (((r_3_2==...195
Reverse transition relation is NOT exact ! Due to transitions t11, t25, t26, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.054185,6144,1,0,97,13510,90,48,1463,14005,94
FORMULA ResAllocation-PT-R003C010-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 59 cols
[2025-06-03 15:26:44] [INFO ] Computed 29 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:44] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-03 15:26:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:44] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 30 sub problems to find dead transitions.
[2025-06-03 15:26:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 29/88 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:26:45] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 13/101 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 40/99 variables, 59/160 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (OVERLAPS) 0/99 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 99/99 variables, and 160 constraints, problems are : Problem set: 0 solved, 30 unsolved in 1087 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 29/29 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 29/88 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 13/101 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 40/99 variables, 59/160 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 30/190 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 0/99 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Int declared 99/99 variables, and 190 constraints, problems are : Problem set: 0 solved, 30 unsolved in 667 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 29/29 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1766ms problems are : Problem set: 0 solved, 30 unsolved
Search for dead transitions found 0 dead transitions in 1768ms
Finished structural reductions in LTL mode , in 1 iterations and 1880 ms. Remains : 59/59 places, 40/40 transitions.
[2025-06-03 15:26:46] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:26:46] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:46] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:46] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:26:46] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17012224118312314122.gal : 0 ms
[2025-06-03 15:26:46] [INFO ] Time to serialize properties into /tmp/CTLFireability12759722792013950499.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/CTLFireability17012224118312314122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12759722792013950499.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,823552,0.036346,5516,2,812,5,7851,6,0,279,10539,0


Converting to forward existential form...Done !
original formula: ((AF(((r_6_2==1)&&(r_7_2==1))) * A((((((EX((r_0_0==1)) + !((((r_4_0==1)&&(r_5_0==1))&&(p_5_1==1)))) * (r_7_1==1)) * ((p_8_0==1)&&(r_8_1==...525
=> equivalent forward existential formula: (([FwdG(Init,!(((r_6_2==1)&&(r_7_2==1))))] = FALSE * ([((FwdU(Init,!(EX(((r_1_0==1)&&(r_2_0==1))))) * !((((((EX(...741
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,1,2.74114,98648,1,0,386,473513,138,190,1984,757377,411
FORMULA ResAllocation-PT-R003C010-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-03 15:26:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:26:49] [INFO ] Implicit Places using invariants in 49 ms returned [55, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 50 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/59 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52 ms. Remains : 57/59 places, 40/40 transitions.
[2025-06-03 15:26:49] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:49] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:49] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-03 15:26:49] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:49] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:49] [INFO ] Time to serialize gal into /tmp/CTLFireability8848322621297808163.gal : 1 ms
[2025-06-03 15:26:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2038153107614102108.ctl : 7 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/CTLFireability8848322621297808163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2038153107614102108.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,823552,0.036386,5508,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EG(E(EX((!(AF((((r_3_1==1)&&(p_4_0==1))&&(r_4_1==1)))) + !(((((r_3_1==1)&&(p_4_0==1))&&(r_4_1==1))||(((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1)...285
=> equivalent forward existential formula: [FwdG(Init,E(EX((!(!(EG(!((((r_3_1==1)&&(p_4_0==1))&&(r_4_1==1)))))) + !(((((r_3_1==1)&&(p_4_0==1))&&(r_4_1==1))...346
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,1,5.79397,191656,1,0,588,953562,127,342,1895,1.56445e+06,643
FORMULA ResAllocation-PT-R003C010-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 15:26:55] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:26:55] [INFO ] Flatten gal took : 2 ms
Total runtime 45544 ms.

BK_STOP 1748964415458

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="ResAllocation-PT-R003C010"
export BK_EXAMINATION="CTLFireability"
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 ResAllocation-PT-R003C010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-tall-174889263500106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C010.tgz
mv ResAllocation-PT-R003C010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;