Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254700778.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 QuasiCertifProtocol-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254700778
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K 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 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K 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 3.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 126K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 58K 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 QuasiCertifProtocol-PT-02-CTLFireability-2025-00
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-01
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-02
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-03
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-04
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-05
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-06
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-07
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-08
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-09
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-10
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-11
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-12
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-13
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-14
FORMULA_NAME QuasiCertifProtocol-PT-02-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749139242358

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=QuasiCertifProtocol-PT-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-05 16:00:43] [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]
[2025-06-05 16:00:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 16:00:43] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2025-06-05 16:00:43] [INFO ] Transformed 86 places.
[2025-06-05 16:00:43] [INFO ] Transformed 56 transitions.
[2025-06-05 16:00:43] [INFO ] Found NUPN structural information;
[2025-06-05 16:00:43] [INFO ] Parsed PT model containing 86 places and 56 transitions and 223 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 76 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 76 transition count 56
Applied a total of 10 rules in 14 ms. Remains 76 /86 variables (removed 10) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2025-06-05 16:00:43] [INFO ] Computed 22 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:43] [INFO ] Implicit Places using invariants in 155 ms returned []
[2025-06-05 16:00:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:43] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Running 52 sub problems to find dead transitions.
[2025-06-05 16:00:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 56/131 variables, 75/97 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (OVERLAPS) 1/132 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 0/132 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 98 constraints, problems are : Problem set: 0 solved, 52 unsolved in 1606 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 56/131 variables, 75/97 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 52/149 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 1/132 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 150 constraints, problems are : Problem set: 0 solved, 52 unsolved in 2847 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4494ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 4506ms
Starting structural reductions in LTL mode, iteration 1 : 76/86 places, 56/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4806 ms. Remains : 76/86 places, 56/56 transitions.
Support contains 76 out of 76 places after structural reductions.
[2025-06-05 16:00:48] [INFO ] Flatten gal took : 21 ms
[2025-06-05 16:00:48] [INFO ] Flatten gal took : 10 ms
[2025-06-05 16:00:48] [INFO ] Input system was already deterministic with 56 transitions.
Reduction of identical properties reduced properties to check from 59 to 55
RANDOM walk for 40000 steps (6558 resets) in 1481 ms. (26 steps per ms) remains 37/55 properties
BEST_FIRST walk for 4002 steps (105 resets) in 66 ms. (59 steps per ms) remains 35/37 properties
BEST_FIRST walk for 4001 steps (227 resets) in 41 ms. (95 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (193 resets) in 49 ms. (80 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (104 resets) in 34 ms. (114 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (101 resets) in 36 ms. (108 steps per ms) remains 32/34 properties
BEST_FIRST walk for 4003 steps (223 resets) in 34 ms. (114 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (224 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (230 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (228 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (108 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (94 resets) in 11 ms. (333 steps per ms) remains 10/32 properties
BEST_FIRST walk for 4004 steps (224 resets) in 10 ms. (364 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4004 steps (225 resets) in 11 ms. (333 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4003 steps (208 resets) in 9 ms. (400 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4004 steps (150 resets) in 15 ms. (250 steps per ms) remains 10/10 properties
[2025-06-05 16:00:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 5/48 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp58 is UNSAT
At refinement iteration 4 (OVERLAPS) 54/102 variables, 48/58 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 0/58 constraints. Problems are: Problem set: 5 solved, 5 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp41 is UNSAT
At refinement iteration 6 (OVERLAPS) 30/132 variables, 28/86 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 12/98 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/132 variables, 0/98 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/132 variables, 0/98 constraints. Problems are: Problem set: 8 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 98 constraints, problems are : Problem set: 8 solved, 2 unsolved in 198 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/9 variables, 2/2 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/2 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 29/38 variables, 9/11 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/11 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 48/86 variables, 27/38 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 2/40 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 2/42 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 0/42 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 15/101 variables, 10/52 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/101 variables, 15/67 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/101 variables, 0/67 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 26/127 variables, 22/89 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/127 variables, 8/97 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/127 variables, 0/97 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 5/132 variables, 3/100 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/132 variables, 0/100 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/132 variables, 0/100 constraints. Problems are: Problem set: 8 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 100 constraints, problems are : Problem set: 8 solved, 2 unsolved in 159 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 2/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 366ms problems are : Problem set: 8 solved, 2 unsolved
Finished Parikh walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Parikh walk visited 2 properties in 13 ms.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2025-06-05 16:00:49] [INFO ] Flatten gal took : 16 ms
[2025-06-05 16:00:49] [INFO ] Flatten gal took : 7 ms
[2025-06-05 16:00:49] [INFO ] Input system was already deterministic with 56 transitions.
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 76 stabilizing places and 56 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 76 transition count 56
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:00:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:49] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-05 16:00:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:49] [INFO ] Implicit Places using invariants and state equation in 66 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 120 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:00:49] [INFO ] Flatten gal took : 7 ms
[2025-06-05 16:00:49] [INFO ] Flatten gal took : 5 ms
[2025-06-05 16:00:49] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:50] [INFO ] Flatten gal took : 5 ms
[2025-06-05 16:00:50] [INFO ] Time to serialize gal into /tmp/CTLFireability5608538133254566311.gal : 2 ms
[2025-06-05 16:00:50] [INFO ] Time to serialize properties into /tmp/CTLFireability22028020933997263.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5608538133254566311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability22028020933997263.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,1029,0.0358,4832,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: (A((EF(((((a4>=1)||(!((((malicious_reservoir>=1)&&(s5_0>=1))||((malicious_reservoir>=1)&&(s5_2>=1)))||((malicious_reservoir>=1)&&(s5_1>=1...999
=> equivalent forward existential formula: ([((Init * !(EG(!(EG((((!((E(!((((((s5_2>=1)&&(n8_2_0>=1))&&((n8_2_1>=1)&&(n8_2_2>=1)))||(((s5_1>=1)&&(n8_1_0>=1...2985
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,0,0.598582,28448,1,0,263,129517,172,115,2228,122359,253
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:00:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:50] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-05 16:00:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:50] [INFO ] Implicit Places using invariants and state equation in 89 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 146 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:00:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:50] [INFO ] Flatten gal took : 5 ms
[2025-06-05 16:00:50] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1201296678801046289.gal : 1 ms
[2025-06-05 16:00:50] [INFO ] Time to serialize properties into /tmp/CTLFireability4812522825287844630.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/CTLFireability1201296678801046289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4812522825287844630.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,1029,0.028738,5016,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: AF((AF((((((s5_2>=1)&&(n8_2_0>=1))&&((n8_2_1>=1)&&(n8_2_2>=1)))||(((s5_1>=1)&&(n8_1_0>=1))&&((n8_1_1>=1)&&(n8_1_2>=1))))||(((s5_0>=1)&&(n...237
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((((((s5_2>=1)&&(n8_2_0>=1))&&((n8_2_1>=1)&&(n8_2_2>=1)))||(((s5_1>=1)&&(n8_1_0>=1))&&((n8_1...294
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,0,0.492811,24760,1,0,263,107421,139,126,2149,106277,234
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 56
Applied a total of 2 rules in 12 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2025-06-05 16:00:51] [INFO ] Computed 22 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:51] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-05 16:00:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:51] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:00:51] [INFO ] Redundant transitions in 16 ms returned []
Running 52 sub problems to find dead transitions.
[2025-06-05 16:00:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 56/131 variables, 75/97 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (OVERLAPS) 1/132 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 0/132 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 98 constraints, problems are : Problem set: 0 solved, 52 unsolved in 1319 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 56/131 variables, 75/97 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 52/149 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 1/132 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 150 constraints, problems are : Problem set: 0 solved, 52 unsolved in 2975 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4310ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 4311ms
Starting structural reductions in SI_CTL mode, iteration 1 : 76/76 places, 56/56 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4498 ms. Remains : 76/76 places, 56/56 transitions.
[2025-06-05 16:00:55] [INFO ] Flatten gal took : 7 ms
[2025-06-05 16:00:55] [INFO ] Flatten gal took : 5 ms
[2025-06-05 16:00:55] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:55] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:55] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:55] [INFO ] Time to serialize gal into /tmp/CTLFireability387875727940743691.gal : 2 ms
[2025-06-05 16:00:55] [INFO ] Time to serialize properties into /tmp/CTLFireability15316706301372794670.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/CTLFireability387875727940743691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15316706301372794670.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,1029,0.029656,5040,2,2046,5,5782,6,0,352,3849,0


Converting to forward existential form...Done !
original formula: AF(((EF((((((malicious_reservoir<1)||(Sstart_1<1))&&((malicious_reservoir<1)||(Sstart_0<1)))&&((malicious_reservoir<1)||(Sstart_2<1))) + ...652
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U (((((malicious_reservoir<1)||(Sstart_1<1))&&((malicious_reservoir<1)||(Sstart_0<1)))&&((...1096
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,0,0.55718,29096,1,0,321,128160,149,166,2279,129378,294
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 5 ms. Remains 75 /76 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 75 cols
[2025-06-05 16:00:56] [INFO ] Computed 22 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:56] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-05 16:00:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:56] [INFO ] Implicit Places using invariants and state equation in 71 ms returned [43, 44, 50, 55, 61, 62]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 120 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/76 places, 55/56 transitions.
Applied a total of 0 rules in 4 ms. Remains 69 /69 variables (removed 0) and now considering 55/55 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 129 ms. Remains : 69/76 places, 55/56 transitions.
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:56] [INFO ] Input system was already deterministic with 55 transitions.
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:56] [INFO ] Time to serialize gal into /tmp/CTLFireability10201336593539313615.gal : 1 ms
[2025-06-05 16:00:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1758657959660170718.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/CTLFireability10201336593539313615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1758657959660170718.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,1025,0.024156,4728,2,1322,5,4804,6,0,324,3521,0


Converting to forward existential form...Done !
original formula: AF(!(A(!(((!(A((a4>=1) U ((((malicious_reservoir>=1)&&(c1_0>=1))||((malicious_reservoir>=1)&&(c1_2>=1)))||((malicious_reservoir>=1)&&(c1_...358
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(!(!(E(TRUE U !(((a2>=1)||(((a5>=1)&&(n6_0>=1))&&((n6_2>=1)&&(n6_1>=1))))))))) U (!(!(((!(!...863
Reverse transition relation is NOT exact ! Due to transitions t2, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33,...309
(forward)formula 0,0,0.19528,14584,1,0,178,51341,144,63,2118,45773,156
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Graph (complete) has 137 edges and 76 vertex of which 72 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 6 ms. Remains 71 /76 variables (removed 5) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 71 cols
[2025-06-05 16:00:56] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:56] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-05 16:00:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:56] [INFO ] Implicit Places using invariants and state equation in 76 ms returned [42, 43, 49, 54, 60, 61]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 131 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 65/76 places, 53/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 139 ms. Remains : 65/76 places, 53/56 transitions.
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:56] [INFO ] Input system was already deterministic with 53 transitions.
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:00:56] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:00:56] [INFO ] Time to serialize gal into /tmp/CTLFireability10720270468472616571.gal : 0 ms
[2025-06-05 16:00:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15792494454044114383.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/CTLFireability10720270468472616571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15792494454044114383.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,463,0.021443,4660,2,1158,5,4391,6,0,307,3146,0


Converting to forward existential form...Done !
original formula: A(((((malicious_reservoir>=1)&&(s3_0>=1))||((malicious_reservoir>=1)&&(s3_2>=1)))||((malicious_reservoir>=1)&&(s3_1>=1))) U !(AF(!((((s4_...185
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EG(!(!((((s4_0<1)&&(s4_2<1))&&(s4_1<1))))))))))) * !(E(!(!(!(EG(!(!((((s4_0<1)&&(s4_2<1))&&...364
Reverse transition relation is NOT exact ! Due to transitions t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33...300
(forward)formula 0,1,0.207297,15412,1,0,233,62730,132,102,1895,51318,217
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2025-06-05 16:00:57] [INFO ] Computed 22 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:57] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-05 16:00:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:57] [INFO ] Implicit Places using invariants and state equation in 73 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 122 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:57] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12832120003202554683.gal : 1 ms
[2025-06-05 16:00:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6080319394485374990.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/CTLFireability12832120003202554683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6080319394485374990.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,1029,0.034665,5016,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: (EX(TRUE) * AF(((((s3_2>=1)&&(n5_2>=1))||((s3_0>=1)&&(n5_0>=1)))||((s3_1>=1)&&(n5_1>=1)))))
=> equivalent forward existential formula: ([(Init * !(EX(TRUE)))] = FALSE * [FwdG(Init,!(((((s3_2>=1)&&(n5_2>=1))||((s3_0>=1)&&(n5_0>=1)))||((s3_1>=1)&&(n...176
Hit Full ! (commute/partial/dont) 46/9/10
(forward)formula 0,0,0.222906,13848,1,0,40,41405,19,4,1770,27834,37
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:00:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:57] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-05 16:00:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:57] [INFO ] Implicit Places using invariants and state equation in 57 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 101 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 105 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:57] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4061564847085783500.gal : 1 ms
[2025-06-05 16:00:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17140503476280152794.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/CTLFireability4061564847085783500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17140503476280152794.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,1029,0.027098,5016,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: AF((AG((((EF((a1<1)) + EX((((((s5_2<1)||(n8_2_0<1))||((n8_2_1<1)||(n8_2_2<1)))&&(((s5_1<1)||(n8_1_0<1))||((n8_1_1<1)||(n8_1_2<1))))&&(((s...584
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((((E(TRUE U (a1<1)) + EX((((((s5_2<1)||(n8_2_0<1))||((n8_2_1<1)||(n8_2_2<1)))&&(((s5_...926
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,0,0.506664,28204,1,0,253,124210,148,104,2258,118005,241
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 56
Applied a total of 1 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2025-06-05 16:00:58] [INFO ] Computed 22 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:58] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-05 16:00:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:58] [INFO ] Implicit Places using invariants and state equation in 65 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 121 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/76 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 129 ms. Remains : 75/76 places, 56/56 transitions.
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:58] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:58] [INFO ] Time to serialize gal into /tmp/CTLFireability10867877931069326679.gal : 1 ms
[2025-06-05 16:00:58] [INFO ] Time to serialize properties into /tmp/CTLFireability15143699190865991941.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/CTLFireability10867877931069326679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15143699190865991941.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,1029,0.03759,5336,2,2293,5,6498,6,0,348,3874,0


Converting to forward existential form...Done !
original formula: AF(((E(!(EF((((n7_1_0>=1)&&(n7_2_0>=1))&&((n7_0_0>=1)&&(Cstart_0>=1))))) U E((((Sstart_0>=1)&&(n1_0>=1))||(((n7_2_1>=1)&&(n7_1_1>=1))&&((...336
=> equivalent forward existential formula: [FwdG(Init,!(((E(!(E(TRUE U (((n7_1_0>=1)&&(n7_2_0>=1))&&((n7_0_0>=1)&&(Cstart_0>=1))))) U E((((Sstart_0>=1)&&(n...387
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,0,0.347102,22476,1,0,187,86934,146,69,2291,68330,169
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Graph (complete) has 137 edges and 76 vertex of which 72 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 3 ms. Remains 71 /76 variables (removed 5) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 71 cols
[2025-06-05 16:00:58] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:58] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-05 16:00:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:58] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [42, 43, 49, 54, 60, 61]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 129 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 65/76 places, 53/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 135 ms. Remains : 65/76 places, 53/56 transitions.
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:00:58] [INFO ] Input system was already deterministic with 53 transitions.
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:00:58] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:00:58] [INFO ] Time to serialize gal into /tmp/CTLFireability16985637946553216679.gal : 0 ms
[2025-06-05 16:00:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7568987279530809444.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/CTLFireability16985637946553216679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7568987279530809444.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,463,0.021717,4692,2,1158,5,4391,6,0,307,3146,0


Converting to forward existential form...Done !
original formula: AF((s4_2>=1))
=> equivalent forward existential formula: [FwdG(Init,!((s4_2>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 50/0/3
(forward)formula 0,0,0.116973,9556,1,0,38,26674,19,4,1551,15716,35
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2025-06-05 16:00:58] [INFO ] Computed 22 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:59] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-05 16:00:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:59] [INFO ] Implicit Places using invariants and state equation in 80 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 129 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:00:59] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17604614736077029594.gal : 0 ms
[2025-06-05 16:00:59] [INFO ] Time to serialize properties into /tmp/CTLFireability11487726109348341740.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/CTLFireability17604614736077029594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11487726109348341740.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,1029,0.033577,5012,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: EX(EX(EG(((s6_2<1)&&((s3_2<1)||(n5_2<1))))))
=> equivalent forward existential formula: [FwdG(EY(EY(Init)),((s6_2<1)&&((s3_2<1)||(n5_2<1))))] != FALSE
Hit Full ! (commute/partial/dont) 49/4/7
(forward)formula 0,1,0.201952,13844,1,0,42,40541,18,4,1759,27380,39
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:00:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:59] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-05 16:00:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:00:59] [INFO ] Implicit Places using invariants and state equation in 67 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 108 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 0 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:59] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:00:59] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:00:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13410875039625294223.gal : 1 ms
[2025-06-05 16:00:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6714736357527848297.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/CTLFireability13410875039625294223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6714736357527848297.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,1029,0.03185,5016,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: (AF(((malicious_reservoir>=1)&&(s5_2>=1))) * E(EF(!((((((malicious_reservoir>=1)&&(s5_2>=1))&&((malicious_reservoir>=1)&&(s2_2>=1)))&&(((...402
=> equivalent forward existential formula: ([FwdG(Init,!(((malicious_reservoir>=1)&&(s5_2>=1))))] = FALSE * [(Init * !(E(E(TRUE U !((((((malicious_reservoi...584
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
Hit Full ! (commute/partial/dont) 33/0/23
(forward)formula 0,0,0.522696,28956,1,0,273,133031,161,117,2297,124370,262
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:01:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:00] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-05 16:01:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:00] [INFO ] Implicit Places using invariants and state equation in 68 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 115 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 0 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 117 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 5 ms
[2025-06-05 16:01:00] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:01:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6196847161891381461.gal : 1 ms
[2025-06-05 16:01:00] [INFO ] Time to serialize properties into /tmp/CTLFireability12087073240689289439.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/CTLFireability6196847161891381461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12087073240689289439.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,1029,0.027974,5016,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: EG(AF(((EX(((s6_0>=1)||((malicious_reservoir>=1)&&(s4_2>=1)))) + ((s3_2>=1)&&(n5_2>=1))) + ((((s6_1>=1)&&(malicious_reservoir>=1))&&(s5_2...203
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((EX(((s6_0>=1)||((malicious_reservoir>=1)&&(s4_2>=1)))) + ((s3_2>=1)&&(n5_2>=1))) + ((((s6_1>...252
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
dead was empty
(forward)formula 0,0,0.426305,25136,1,0,254,112896,135,114,2122,108899,214
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-12 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 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:01:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:00] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-05 16:01:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:00] [INFO ] Implicit Places using invariants and state equation in 84 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 132 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:01:00] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:01:00] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:01:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8955428168333417908.gal : 1 ms
[2025-06-05 16:01:00] [INFO ] Time to serialize properties into /tmp/CTLFireability1391568365579943004.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/CTLFireability8955428168333417908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1391568365579943004.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,1029,0.029562,5016,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: EX((AF((((a1>=1)&&(n2_0>=1))&&((n2_1>=1)&&(n2_2>=1)))) * AF(((EF((a4<1)) * ((A((a2>=1) U (a4>=1)) + (a4>=1)) + (s4_0>=1))) * ((s2_1>=1)&&...169
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((((a1>=1)&&(n2_0>=1))&&((n2_1>=1)&&(n2_2>=1))))))) * !(EG(!(((E(TRUE U (a4<1)) * ((!((E(!((...275
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,0,0.517025,28616,1,0,268,131662,145,115,2172,124069,262
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:01] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-05 16:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:01] [INFO ] Implicit Places using invariants and state equation in 69 ms returned [43, 44, 50]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 115 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 118 ms. Remains : 73/76 places, 56/56 transitions.
[2025-06-05 16:01:01] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:01:01] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:01:01] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:01:01] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:01:01] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:01:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3507851483236058081.gal : 0 ms
[2025-06-05 16:01:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4989586177571479781.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/CTLFireability3507851483236058081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4989586177571479781.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,1029,0.030662,5028,2,1754,5,5458,6,0,341,3956,0


Converting to forward existential form...Done !
original formula: AX(EG(AX((((malicious_reservoir<1)||(s2_2<1))||(s2_1<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(!((((malicious_reservoir<1)||(s2_2<1))||(s2_1<1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,1,0.500966,25664,1,0,254,114885,134,114,2128,110315,218
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2025-06-05 16:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:01] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-05 16:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:01:02] [INFO ] Implicit Places using invariants and state equation in 66 ms returned [44, 50]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 118 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 56/56 transitions.
Applied a total of 0 rules in 0 ms. Remains 74 /74 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 120 ms. Remains : 74/76 places, 56/56 transitions.
[2025-06-05 16:01:02] [INFO ] Flatten gal took : 4 ms
[2025-06-05 16:01:02] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:01:02] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-05 16:01:02] [INFO ] Flatten gal took : 2 ms
[2025-06-05 16:01:02] [INFO ] Flatten gal took : 3 ms
[2025-06-05 16:01:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1708611165120760141.gal : 1 ms
[2025-06-05 16:01:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9212815324834306574.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/CTLFireability1708611165120760141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9212815324834306574.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,1029,0.037779,5400,2,2097,5,6709,6,0,344,3480,0


Converting to forward existential form...Done !
original formula: AF((((A(E(((Sstart_0>=1)&&(n1_0>=1)) U ((malicious_reservoir>=1)&&(s2_0>=1))) U (((EF((s6_1>=1)) * (a1>=1)) * ((n2_0>=1)&&(n2_1>=1))) * (...505
=> equivalent forward existential formula: [FwdG(Init,!((((!((E(!((((E(TRUE U (s6_1>=1)) * (a1>=1)) * ((n2_0>=1)&&(n2_1>=1))) * (n2_2>=1))) U (!(E(((Sstart...759
Reverse transition relation is NOT exact ! Due to transitions t2, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34,...309
(forward)formula 0,0,0.339135,22468,1,0,179,86317,140,62,2230,69769,157
FORMULA QuasiCertifProtocol-PT-02-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-05 16:01:02] [INFO ] Flatten gal took : 7 ms
[2025-06-05 16:01:02] [INFO ] Flatten gal took : 2 ms
Total runtime 18930 ms.

BK_STOP 1749139262478

--------------------
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="QuasiCertifProtocol-PT-02"
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 QuasiCertifProtocol-PT-02, 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 r156-tall-174881254700778"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-02.tgz
mv QuasiCertifProtocol-PT-02 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 ;