Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r184-tall-174889263500090.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 ResAllocation-PT-R003C003, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889263500090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K 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 21K 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-R003C003-CTLFireability-2023-12
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2023-13
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2023-14
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2023-15
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-00
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-01
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-02
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-03
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-04
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-05
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-06
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-07
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-08
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-09
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-10
FORMULA_NAME ResAllocation-PT-R003C003-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748964195372

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-R003C003
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 15:23:16] [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 15:23:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 15:23:16] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2025-06-03 15:23:16] [INFO ] Transformed 18 places.
[2025-06-03 15:23:16] [INFO ] Transformed 12 transitions.
[2025-06-03 15:23:16] [INFO ] Found NUPN structural information;
[2025-06-03 15:23:16] [INFO ] Parsed PT model containing 18 places and 12 transitions and 48 arcs in 121 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 3 formulas.
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C003-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 6 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2025-06-03 15:23:16] [INFO ] Computed 9 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:16] [INFO ] Implicit Places using invariants in 124 ms returned []
[2025-06-03 15:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:16] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-06-03 15:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:17] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:17] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:17] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:17] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 1/18 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 12/30 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/30 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/30 variables, and 49 constraints, problems are : Problem set: 0 solved, 9 unsolved in 384 ms.
Refiners :[Domain max(s): 18/18 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 1/18 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 12/30 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/30 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/30 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/30 variables, and 58 constraints, problems are : Problem set: 0 solved, 9 unsolved in 186 ms.
Refiners :[Domain max(s): 18/18 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 591ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 602ms
Finished structural reductions in LTL mode , in 1 iterations and 828 ms. Remains : 18/18 places, 12/12 transitions.
Support contains 18 out of 18 places after structural reductions.
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 15 ms
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:23:17] [INFO ] Input system was already deterministic with 12 transitions.
Reduction of identical properties reduced properties to check from 26 to 18
RANDOM walk for 412 steps (39 resets) in 35 ms. (11 steps per ms) remains 0/18 properties
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:23:17] [INFO ] Input system was already deterministic with 12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2025-06-03 15:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:17] [INFO ] Implicit Places using invariants in 31 ms returned [13, 15, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 15/18 places, 12/12 transitions.
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:17] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:17] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17140302656668963482.gal : 1 ms
[2025-06-03 15:23:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8825660533428958451.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/CTLFireability17140302656668963482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8825660533428958451.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,92,0.013218,3720,2,38,5,208,6,0,75,179,0


Converting to forward existential form...Done !
original formula: EG(AX(((EF((p_2_2==0)) * EG((p_0_2==0))) * (AX((p_2_2==0)) + (((r_0_2==0)||(r_1_2==0))&&((p_0_0==0)||(r_0_1==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((E(TRUE U (p_2_2==0)) * EG((p_0_2==0))) * (!(EX(!((p_2_2==0)))) + (((r_0_2==0)||(r_1_2==0))&&...196
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,1,0.023617,4488,1,0,122,2522,58,74,487,3648,147
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2025-06-03 15:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:17] [INFO ] Implicit Places using invariants in 46 ms returned [15, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47 ms. Remains : 16/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability12850029682695672584.gal : 0 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8828953532077014423.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/CTLFireability12850029682695672584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8828953532077014423.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,92,0.003151,3772,2,41,5,219,6,0,79,188,0


Converting to forward existential form...Done !
original formula: AF(EX((((r_1_0==1)&&(r_2_0==1))||((p_0_1==1)&&(r_0_2==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX((((r_1_0==1)&&(r_2_0==1))||((p_0_1==1)&&(r_0_2==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,1,0.007805,4028,1,0,41,1066,46,18,495,1166,33
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-01 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 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2025-06-03 15:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 25 ms returned [13, 15, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 27 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27 ms. Remains : 15/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11391142820298481902.gal : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5464472627501147646.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/CTLFireability11391142820298481902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5464472627501147646.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,92,0.003184,3768,2,38,5,208,6,0,75,179,0


Converting to forward existential form...Done !
original formula: EX((EG((((AF(((p_0_1==0)||(r_0_2==0))) * !(A((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1)) U ((p_0_0==1)&&(r_0_1==1))))) + (p_0_1==0)) + (r_0_2=...235
=> equivalent forward existential formula: ([FwdG(EY(Init),(((!(EG(!(((p_0_1==0)||(r_0_2==0))))) * !(!((E(!(((p_0_0==1)&&(r_0_1==1))) U (!((((r_0_1==1)&&(r...397
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,1,0.016773,4920,1,0,138,3313,63,82,482,4742,160
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-02 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 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2025-06-03 15:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 30 ms returned [15, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 16/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability6246929743864206882.gal : 0 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14895820975942627095.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/CTLFireability6246929743864206882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14895820975942627095.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,92,0.003493,3768,2,41,5,219,6,0,79,188,0


Converting to forward existential form...Done !
original formula: (EX(((p_0_1==1)&&(r_0_2==1))) * AG(((r_1_0==1)&&(r_2_0==1))))
=> equivalent forward existential formula: ([(Init * !(EX(((p_0_1==1)&&(r_0_2==1)))))] = FALSE * [(FwdU(Init,TRUE) * !(((r_1_0==1)&&(r_2_0==1))))] = FALSE)
(forward)formula 0,0,0.00422,4024,1,0,8,219,9,2,89,188,1
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2025-06-03 15:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 25 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27 ms. Remains : 17/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7201046734603121978.gal : 0 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5925436652083105418.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/CTLFireability7201046734603121978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5925436652083105418.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,92,0.003537,3776,2,43,5,227,6,0,83,194,0


Converting to forward existential form...Done !
original formula: !(E(!((((((((r_1_0==1)&&(r_2_0==1))||(((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1)))||(((r_0_2==1)&&(r_1_2==1))||((p_0_0==1)&&(r_0_1==1)))) * E((...470
=> equivalent forward existential formula: ([((FwdU(Init,!((((((((r_1_0==1)&&(r_2_0==1))||(((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1)))||(((r_0_2==1)&&(r_1_2==1)...922
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
Using saturation style SCC detection
(forward)formula 0,0,0.021466,4928,1,0,152,3481,70,92,582,4648,186
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 15 transition count 10
Applied a total of 5 rules in 8 ms. Remains 15 /18 variables (removed 3) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 15 cols
[2025-06-03 15:23:18] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 29 ms returned [12, 14]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/18 places, 10/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 38 ms. Remains : 13/18 places, 10/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 10 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability845312583090516937.gal : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability384786963820815345.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/CTLFireability845312583090516937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability384786963820815345.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 -...281
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,44,0.003064,3752,2,29,5,172,6,0,65,165,0


Converting to forward existential form...Done !
original formula: AG(EF((r_0_0==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (r_0_0==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t8, t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...170
(forward)formula 0,1,0.007166,4008,1,0,33,590,41,13,393,577,30
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2025-06-03 15:23:18] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 29 ms returned [13, 15, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 31 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 15/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7768318646979095310.gal : 0 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17823690814281232173.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/CTLFireability7768318646979095310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17823690814281232173.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,92,0.003379,3772,2,38,5,208,6,0,75,179,0


Converting to forward existential form...Done !
original formula: EX(((p_0_1==1)&&(r_0_2==1)))
=> equivalent forward existential formula: [(EY(Init) * ((p_0_1==1)&&(r_0_2==1)))] != FALSE
(forward)formula 0,0,0.004244,4028,1,0,8,208,8,1,114,179,2
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2025-06-03 15:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 26 ms returned [15, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29 ms. Remains : 16/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9789586400504764919.gal : 0 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10540774755235630118.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/CTLFireability9789586400504764919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10540774755235630118.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,92,0.003072,3776,2,41,5,219,6,0,79,188,0


Converting to forward existential form...Done !
original formula: EX(((r_1_0==1)&&(r_2_0==1)))
=> equivalent forward existential formula: [(EY(Init) * ((r_1_0==1)&&(r_2_0==1)))] != FALSE
(forward)formula 0,1,0.003913,4032,1,0,9,219,8,1,121,188,2
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-08 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 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2025-06-03 15:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 28 ms returned [13, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30 ms. Remains : 16/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17785906776568035282.gal : 0 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13284844215502596426.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/CTLFireability17785906776568035282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13284844215502596426.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,92,0.003234,3772,2,40,5,216,6,0,79,185,0


Converting to forward existential form...Done !
original formula: (EF((((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1))) + E(EG(((((p_0_0==1)&&(r_0_1==1))&&(p_1_0==1))||(((r_0_2==1)&&(r_1_2==1))&&((p_0_0==1)&&(r_0_...237
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1)))] != FALSE + [FwdG(FwdU(Init,EG(((((p_0_0==1)&&(r_0_...308
(forward)formula 0,1,0.004099,4028,1,0,7,216,8,1,88,185,1
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 17 transition count 11
Applied a total of 2 rules in 1 ms. Remains 17 /18 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 17 cols
[2025-06-03 15:23:18] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 25 ms returned [12, 14]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 26 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/18 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 28 ms. Remains : 15/18 places, 11/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 11 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11068209901525558677.gal : 0 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability4123842547003383841.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/CTLFireability11068209901525558677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4123842547003383841.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,60,0.003037,3760,2,37,5,194,6,0,74,176,0


Converting to forward existential form...Done !
original formula: A(!((EG(((EG((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1))) + (((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1))) + (((EF((((r_1_2==1)&&(p_2_1==1))&&(r_2_2=...307
=> equivalent forward existential formula: [((Init * !(EG(!((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1)))))) * !(E(!((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1))) U (!...466
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
Using saturation style SCC detection
(forward)formula 0,0,0.018229,4656,1,0,154,2664,68,95,501,3761,218
FORMULA ResAllocation-PT-R003C003-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2025-06-03 15:23:18] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-03 15:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-06-03 15:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:18] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:18] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:18] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:23:18] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 1/18 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 12/30 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/30 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/30 variables, and 49 constraints, problems are : Problem set: 0 solved, 9 unsolved in 256 ms.
Refiners :[Domain max(s): 18/18 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 1/18 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 12/30 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/30 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/30 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/30 variables, and 58 constraints, problems are : Problem set: 0 solved, 9 unsolved in 129 ms.
Refiners :[Domain max(s): 18/18 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 391ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 391ms
Finished structural reductions in LTL mode , in 1 iterations and 451 ms. Remains : 18/18 places, 12/12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10687824358270775861.gal : 1 ms
[2025-06-03 15:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2203523623654055116.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/CTLFireability10687824358270775861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2203523623654055116.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,92,0.003375,3776,2,46,5,243,6,0,87,209,0


Converting to forward existential form...Done !
original formula: (AX(A(A((((p_2_2==1)||(((r_1_1==1)&&(p_2_0==1))&&(r_2_1==1))) + EG(((p_0_1==1)&&(r_0_2==1)))) U EF((r_0_0==1))) U ((((((r_0_1==1)&&(r_1_1...599
=> equivalent forward existential formula: ((([(FwdU((((FwdU(EY(Init),!(((((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1)) + !(E(TRUE U !(((r_1_0==1)&&(r_2_0==1))))...1900
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,0,0.025323,4928,1,0,180,4642,77,111,605,7099,207
FORMULA ResAllocation-PT-R003C003-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 15 transition count 10
Applied a total of 5 rules in 1 ms. Remains 15 /18 variables (removed 3) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 15 cols
[2025-06-03 15:23:18] [INFO ] Computed 8 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:19] [INFO ] Implicit Places using invariants in 33 ms returned [12, 14]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/18 places, 10/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 37 ms. Remains : 13/18 places, 10/12 transitions.
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:19] [INFO ] Input system was already deterministic with 10 transitions.
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:23:19] [INFO ] Time to serialize gal into /tmp/CTLFireability14451285518183263444.gal : 0 ms
[2025-06-03 15:23:19] [INFO ] Time to serialize properties into /tmp/CTLFireability7081729967014256541.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/CTLFireability14451285518183263444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7081729967014256541.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,56,0.003182,3788,2,25,5,139,6,0,65,109,0


Converting to forward existential form...Done !
original formula: (EF(((p_0_1==1)&&(r_0_2==1))) * EF(AG((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1)))))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U ((p_0_1==1)&&(r_0_2==1)))),TRUE) * !(E(TRUE U !((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1))))...167
Reverse transition relation is NOT exact ! Due to transitions t3, t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...166
(forward)formula 0,0,0.006391,3916,1,0,32,527,42,13,392,479,30
FORMULA ResAllocation-PT-R003C003-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2025-06-03 15:23:19] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:23:19] [INFO ] Implicit Places using invariants in 25 ms returned [13, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 26 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27 ms. Remains : 16/18 places, 12/12 transitions.
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:19] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:23:19] [INFO ] Time to serialize gal into /tmp/CTLFireability4573064926890274576.gal : 1 ms
[2025-06-03 15:23:19] [INFO ] Time to serialize properties into /tmp/CTLFireability11555924683831107417.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/CTLFireability4573064926890274576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11555924683831107417.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,92,0.004583,3764,2,40,5,216,6,0,79,185,0


Converting to forward existential form...Done !
original formula: EX(!(A(A((A((((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1)) U (p_0_2==1)) * EX((p_2_2==1))) U A((p_1_0==1) U (((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1)...178
=> equivalent forward existential formula: ([(FwdU((FwdU(EY(Init),!(!(E(TRUE U !((r_0_0!=1)))))) * !(!((E(!(!((E(!((((r_1_2==1)&&(p_2_1==1))&&(r_2_2==1))) ...829
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
Using saturation style SCC detection
(forward)formula 0,1,0.0305,4788,1,0,194,4440,80,138,562,6857,292
FORMULA ResAllocation-PT-R003C003-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-03 15:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:23:19] [INFO ] Flatten gal took : 2 ms
Total runtime 2602 ms.

BK_STOP 1748964199226

--------------------
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-R003C003"
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-R003C003, 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-174889263500090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C003.tgz
mv ResAllocation-PT-R003C003 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 ;