Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233200033.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 Raft-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233200033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K 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 6.2K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 89K 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 Raft-PT-06-CTLCardinality-2023-12
FORMULA_NAME Raft-PT-06-CTLCardinality-2023-13
FORMULA_NAME Raft-PT-06-CTLCardinality-2023-14
FORMULA_NAME Raft-PT-06-CTLCardinality-2023-15
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-00
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-01
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-02
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-03
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-04
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-05
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-06
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-07
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-08
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-09
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-10
FORMULA_NAME Raft-PT-06-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748946905604

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 10:35:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 10:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 10:35:08] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2025-06-03 10:35:08] [INFO ] Transformed 188 places.
[2025-06-03 10:35:08] [INFO ] Transformed 332 transitions.
[2025-06-03 10:35:08] [INFO ] Found NUPN structural information;
[2025-06-03 10:35:08] [INFO ] Parsed PT model containing 188 places and 332 transitions and 1231 arcs in 435 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA Raft-PT-06-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 187 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 187 transition count 304
Applied a total of 2 rules in 72 ms. Remains 187 /188 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-03 10:35:08] [INFO ] Flow matrix only has 279 transitions (discarded 25 similar events)
// Phase 1: matrix 279 rows 187 cols
[2025-06-03 10:35:08] [INFO ] Computed 36 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:35:09] [INFO ] Implicit Places using invariants in 716 ms returned []
[2025-06-03 10:35:09] [INFO ] Flow matrix only has 279 transitions (discarded 25 similar events)
[2025-06-03 10:35:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:35:10] [INFO ] State equation strengthened by 154 read => feed constraints.
[2025-06-03 10:35:10] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1543 ms to find 0 implicit places.
Running 303 sub problems to find dead transitions.
[2025-06-03 10:35:10] [INFO ] Flow matrix only has 279 transitions (discarded 25 similar events)
[2025-06-03 10:35:10] [INFO ] Invariant cache hit.
[2025-06-03 10:35:10] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (OVERLAPS) 1/187 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (OVERLAPS) 278/465 variables, 187/223 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/465 variables, 153/376 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/465 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (OVERLAPS) 1/466 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 466/466 variables, and 377 constraints, problems are : Problem set: 0 solved, 303 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 187/187 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (OVERLAPS) 1/187 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (OVERLAPS) 278/465 variables, 187/223 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/465 variables, 153/376 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/465 variables, 303/679 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/465 variables, 0/679 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 7 (OVERLAPS) 1/466 variables, 1/680 constraints. Problems are: Problem set: 0 solved, 303 unsolved
(t227 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((t0 1)
(t1 0)
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(t3 5)
(t4 1)
(t5 3)
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(t7 5)
(t8 5)
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(t10 5)
(t11 5)
(t12 2)
(t13 2)
(t14 1)
(t15 4)
(t16 4)
(t17 5)
(t18 5)
(t19 1)
(t20 1)
(t21 1)
(t22 5)
(t23 2)
(t24 4)
(t25 1)
(t26 1)
(t27 5)
(t28 5)
(t29 3)
(t30 0)
(t31 0)
(t32 2)
(t33 1)
(t34 1)
(t35 0)
(t36 0)
(t37 0)
(t38 1)
(t39 1)
(t40 0)
(t41 1)
(t42 1)
(t43 1)
(t44 1)
(t45 1)
(t46 1)
(t47 1)
(t48 1)
(t49 1)
(t50 1)
(t51 1)
(t52 1)
(t53 1)
(t54 1)
(t55 1)
(t56 2)
(t57 0)
(t58 2)
(t59 2)
(t60 2)
(t61 1)
(t62 1)
(t63 1)
(t64 1)
(t65 1)
(t66 1)
(t67 1)
(t68 1)
(t69 1)
(t70 1)
(t71 1)
(t72 1)
(t73 0)
(t74 1)
(t75 1)
(t76 0)
(t77 1)
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(t79 0)
(t80 1)
(t81 1)
(t82 1)
(t83 1)
(t84 1)
(t85 1)
(t86 1)
(t87 1)
(t88 1)
(t89 1)
(t90 1)
(t91 0)
(t92 0)
(t93 2)
(t94 0)
(t95 0)
(t96 1)
(t97 2)
(t98 1)
(t99 2)
(t100 1)
(t101 1)
(t102 0)
(t103 1)
(t104 1)
(t105 1)
(t106 1)
(t107 0)
(t108 1)
(t109 0)
(t110 1)
(t111 1)
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(t114 1)
(t115 1)
(t116 1)
(t117 1)
(t118 1)
(t119 2)
(t120 1)
(t121 1)
(t122 0)
(t123 1)
(t124 1)
(t125 1)
(t126 1)
(t127 0)
(t128 1)
(t129 1)
(t130 1)
(t131 1)
(t132 1)
(t133 2)
(t134 1)
(t135 1)
(t136 0)
(t137 1)
(t138 0)
(t139 1)
(t140 1)
(t141 1)
(t142 1)
(t143 1)
(t144 1)
(t145 1)
(t146 1)
(t147 1)
(t148 1)
(t149 1)
(t150 1)
(t151 1)
(t152 0)
(t153 1)
(t154 1)
(t155 1)
(t156 1)
(t157 0)
(t158 0)
(t159 1)
(t160 1)
(t161 1)
(t162 1)
(t163 1)
(t164 0)
(t165 1)
(t166 1)
(t167 1)
(t168 1)
(t169 0)
(t170 1)
(t171 0)
(t172 1)
(t173 1)
(t174 2)
(t175 1)
(t176 1)
(t177 1)
(t178 1)
(t179 1)
(t180 1)
(t181 1)
(t182 0)
(t183 1)
(t184 0)
(t185 1)
(t186 1)
(t187 1)
(t188 1)
(t189 1)
(t190 1)
(t191 1)
(t192 1)
(t193 1)
(t194 1)
(t195 1)
(t196 1)
(t197 1)
(t198 1)
(t199 0)
(t200 1)
(t201 1)
(t202 0)
(t203 1)
(t204 1)
(t205 1)
(t206 1)
(t207 1)
(t208 1)
(t209 1)
(t210 1)
(t211 0)
(t212 1)
(t213 1)
(t214 0)
(t215 1)
(t216 1)
(t217 1)
(t218 1)
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(t220 1)
(t221 1)
(t222 0)
(t223 0)
(t224 0)
(t225 1)
(t226 1)
(t227 0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 466/466 variables, and 680 constraints, problems are : Problem set: 0 solved, 303 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 187/187 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60505ms problems are : Problem set: 0 solved, 303 unsolved
Search for dead transitions found 0 dead transitions in 60537ms
Starting structural reductions in LTL mode, iteration 1 : 187/188 places, 304/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62198 ms. Remains : 187/188 places, 304/306 transitions.
Support contains 56 out of 187 places after structural reductions.
[2025-06-03 10:36:11] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-03 10:36:11] [INFO ] Flatten gal took : 110 ms
[2025-06-03 10:36:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Raft-PT-06-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 10:36:11] [INFO ] Flatten gal took : 58 ms
[2025-06-03 10:36:11] [INFO ] Input system was already deterministic with 304 transitions.
Support contains 48 out of 187 places (down from 56) after GAL structural reductions.
FORMULA Raft-PT-06-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 14210 steps (2 resets) in 917 ms. (15 steps per ms) remains 0/27 properties
[2025-06-03 10:36:12] [INFO ] Flatten gal took : 34 ms
[2025-06-03 10:36:12] [INFO ] Flatten gal took : 39 ms
[2025-06-03 10:36:12] [INFO ] Input system was already deterministic with 304 transitions.
Computed a total of 5 stabilizing places and 15 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 176 transition count 288
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 50 place count 148 transition count 260
Iterating global reduction 0 with 28 rules applied. Total rules applied 78 place count 148 transition count 260
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 106 place count 148 transition count 232
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 112 place count 148 transition count 226
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 124 place count 142 transition count 220
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 152 place count 114 transition count 192
Iterating global reduction 1 with 28 rules applied. Total rules applied 180 place count 114 transition count 192
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 208 place count 114 transition count 164
Applied a total of 208 rules in 153 ms. Remains 114 /187 variables (removed 73) and now considering 164/304 (removed 140) transitions.
[2025-06-03 10:36:12] [INFO ] Flow matrix only has 144 transitions (discarded 20 similar events)
// Phase 1: matrix 144 rows 114 cols
[2025-06-03 10:36:12] [INFO ] Computed 36 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:36:12] [INFO ] Implicit Places using invariants in 165 ms returned []
[2025-06-03 10:36:12] [INFO ] Flow matrix only has 144 transitions (discarded 20 similar events)
[2025-06-03 10:36:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:36:12] [INFO ] State equation strengthened by 100 read => feed constraints.
[2025-06-03 10:36:12] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:36:12] [INFO ] Redundant transitions in 7 ms returned []
Running 163 sub problems to find dead transitions.
[2025-06-03 10:36:12] [INFO ] Flow matrix only has 144 transitions (discarded 20 similar events)
[2025-06-03 10:36:12] [INFO ] Invariant cache hit.
[2025-06-03 10:36:12] [INFO ] State equation strengthened by 100 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 163 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:36:15] [INFO ] Deduced a trap composed of 37 places in 121 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (OVERLAPS) 143/257 variables, 114/151 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 99/250 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 7 (OVERLAPS) 1/258 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/258 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 9 (OVERLAPS) 0/258 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Real declared 258/258 variables, and 251 constraints, problems are : Problem set: 0 solved, 163 unsolved in 15230 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 114/114 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 163 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (OVERLAPS) 143/257 variables, 114/151 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 99/250 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 163/413 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 8 (OVERLAPS) 1/258 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 10 (OVERLAPS) 0/258 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Int declared 258/258 variables, and 414 constraints, problems are : Problem set: 0 solved, 163 unsolved in 16491 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 114/114 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31767ms problems are : Problem set: 0 solved, 163 unsolved
Search for dead transitions found 0 dead transitions in 31770ms
Starting structural reductions in SI_CTL mode, iteration 1 : 114/187 places, 164/304 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32412 ms. Remains : 114/187 places, 164/304 transitions.
[2025-06-03 10:36:44] [INFO ] Flatten gal took : 19 ms
[2025-06-03 10:36:44] [INFO ] Flatten gal took : 21 ms
[2025-06-03 10:36:44] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-03 10:36:44] [INFO ] Flatten gal took : 21 ms
[2025-06-03 10:36:44] [INFO ] Flatten gal took : 21 ms
[2025-06-03 10:36:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality13103243965512392198.gal : 8 ms
[2025-06-03 10:36:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality6539247989310635115.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13103243965512392198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6539247989310635115.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.32918e+17,0.70838,17648,2,1643,5,75316,6,0,615,60592,0


Converting to forward existential form...Done !
original formula: AG(((AF(EG(((AF((p129==1)) + (p60==0)) + (p14==1)))) + EF(EG(((p61==0)&&(p47==1))))) + (p129==1)))
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !((p129==1))) * !(E(TRUE U EG(((p61==0)&&(p47==1)))))),!(EG(((!(EG(!((p129==1)))) + (p...186
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t101, t103, Intersection with reachable at each step enabled. (destr...197
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,2.54053,60400,1,0,326,358398,367,152,4343,258358,376
FORMULA Raft-PT-06-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 11 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
[2025-06-03 10:36:47] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2025-06-03 10:36:47] [INFO ] Computed 36 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:36:47] [INFO ] Implicit Places using invariants in 170 ms returned []
[2025-06-03 10:36:47] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:36:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:36:47] [INFO ] State equation strengthened by 154 read => feed constraints.
[2025-06-03 10:36:48] [INFO ] Implicit Places using invariants and state equation in 532 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
Running 293 sub problems to find dead transitions.
[2025-06-03 10:36:48] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:36:48] [INFO ] Invariant cache hit.
[2025-06-03 10:36:48] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (OVERLAPS) 1/456 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 456/456 variables, and 372 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 293/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 7 (OVERLAPS) 1/456 variables, 1/665 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 1)
(t1 0)
(t2 1)
(t3 5)
(t4 4)
(t5 1)
(t6 4)
(t7 1)
(t8 0)
(t9 4)
(t10 9)
(t11 5)
(t12 1)
(t13 4)
(t14 6)
(t15 5)
(t16 1)
(t17 4)
(t18 9)
(t19 5)
(t20 4)
(t21 1)
(t22 6)
(t23 5)
(t24 1)
(t25 4)
(t26 8)
(t27 1)
(t28 1)
(t29 0)
(t30 0)
(t31 0)
(t32 1)
(t33 1)
(t34 1)
(t35 1)
(t36 1)
(t37 0)
(t38 0)
(t39 0)
(t40 0)
(t41 1)
(t42 1)
(t43 1)
(t44 1)
(t45 1)
(t46 1)
(t47 1)
(t48 1)
(t49 0)
(t50 1)
(t51 1)
(t52 1)
(t53 1)
(t54 1)
(t55 1)
(t56 1)
(t57 1)
(t58 1)
(t59 1)
(t60 1)
(t61 0)
(t62 1)
(t63 1)
(t64 1)
(t65 0)
(t66 1)
(t67 1)
(t68 1)
(t69 1)
(t70 1)
(t71 1)
(t72 0)
(t73 0)
(t74 1)
(t75 1)
(t76 1)
(t77 1)
(t78 1)
(t79 1)
(t80 1)
(t81 1)
(t82 1)
(t83 1)
(t84 1)
(t85 1)
(t86 1)
(t87 1)
(t88 1)
(t89 1)
(t90 1)
(t91 2)
(t92 2)
(t93 2)
(t94 1)
(t95 1)
(t96 1)
(t97 1)
(t98 1)
(t99 1)
(t100 0)
(t101 1)
(t102 1)
(t103 1)
(t104 1)
(t105 1)
(t106 1)
(t107 1)
(t108 1)
(t109 1)
(t110 1)
(t111 1)
(t112 1)
(t113 1)
(t114 2)
(t115 2)
(t116 0)
(t117 1)
(t118 1)
(t119 1)
(t120 1)
(t121 1)
(t122 1)
(t123 1)
(t124 1)
(t125 0)
(t126 2)
(t127 2)
(t128 1)
(t129 0)
(t130 1)
(t131 1)
(t132 1)
(t133 1)
(t134 1)
(t135 1)
(t136 1)
(t137 1)
(t138 0)
(t139 1)
(t140 1)
(t141 1)
(t142 1)
(t143 1)
(t144 1)
(t145 1)
(t146 1)
(t147 1)
(t148 1)
(t149 1)
(t150 1)
(t151 2)
(t152 1)
(t153 1)
(t154 1)
(t155 1)
(t156 1)
(t157 1)
(t158 0)
(t159 1)
(t160 1)
(t161 0)
(t162 1)
(t163 1)
(t164 1)
(t165 1)
(t166 1)
(t167 0)
(t168 1)
(t169 1)
(t170 2)
(t171 1)
(t172 1)
(t173 1)
(t174 1)
(t175 1)
(t176 1)
(t177 1)
(t178 1)
(t179 1)
(t180 1)
(t181 1)
(t182 1)
(t183 1)
(t184 1)
(t185 1)
(t186 1)
(t187 0)
(t188 1)
(t189 0)
(t190 0)
(t191 2)
(t192 1)
(t193 1)
(t194 2)
(t195 1)
(t196 1)
(t197 1)
(t198 1)
(t199 1)
(t200 1)
(t201 1)
(t202 1)
(t203 1)
(t204 1)
(t205 1)
(t206 0)
(t207 0)
(t208 1)
(t209 1)
(t210 1)
(t211 1)
(t212 1)
(t213 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/456 variables, and 665 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60240ms problems are : Problem set: 0 solved, 293 unsolved
Search for dead transitions found 0 dead transitions in 60245ms
Starting structural reductions in LTL mode, iteration 1 : 182/187 places, 294/304 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60963 ms. Remains : 182/187 places, 294/304 transitions.
[2025-06-03 10:37:48] [INFO ] Flatten gal took : 31 ms
[2025-06-03 10:37:48] [INFO ] Flatten gal took : 30 ms
[2025-06-03 10:37:48] [INFO ] Input system was already deterministic with 294 transitions.
[2025-06-03 10:37:48] [INFO ] Flatten gal took : 27 ms
[2025-06-03 10:37:48] [INFO ] Flatten gal took : 26 ms
[2025-06-03 10:37:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality14585241309782835301.gal : 8 ms
[2025-06-03 10:37:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality798316731709433985.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/CTLCardinality14585241309782835301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality798316731709433985.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,7.62771e+25,5.26681,112132,2,4099,5,396456,6,0,1017,502473,0


Converting to forward existential form...Done !
original formula: AG((E(EG(((p14==0)||(p56==1))) U AF((p111==1))) + !(E((!(EF((p157==0))) * AG((p185==1))) U E(EX(((p22==0)||(p108==1))) U !(((p141==0)||(p...169
=> equivalent forward existential formula: [(FwdU(FwdU((FwdU(Init,TRUE) * !(E(EG(((p14==0)||(p56==1))) U !(EG(!((p111==1))))))),(!(E(TRUE U (p157==0))) * !...246
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t19, t20, t22, t23, t24, t26, t291, t2...259
Detected timeout of ITS tools.
[2025-06-03 10:38:18] [INFO ] Flatten gal took : 22 ms
[2025-06-03 10:38:18] [INFO ] Applying decomposition
[2025-06-03 10:38:18] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14782857733257458763.txt' '-o' '/tmp/graph14782857733257458763.bin' '-w' '/tmp/graph14782857733257458763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14782857733257458763.bin' '-l' '-1' '-v' '-w' '/tmp/graph14782857733257458763.weights' '-q' '0' '-e' '0.001'
[2025-06-03 10:38:18] [INFO ] Decomposing Gal with order
[2025-06-03 10:38:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 10:38:19] [INFO ] Removed a total of 224 redundant transitions.
[2025-06-03 10:38:19] [INFO ] Flatten gal took : 92 ms
[2025-06-03 10:38:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 197 labels/synchronizations in 21 ms.
[2025-06-03 10:38:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11130170540538331643.gal : 8 ms
[2025-06-03 10:38:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13138113258134892447.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/CTLCardinality11130170540538331643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13138113258134892447.ctl'

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 -...264
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,7.62771e+25,0.418814,16340,87,97,20990,750,402,62273,117,4152,0


Converting to forward existential form...Done !
original formula: AG((E(EG(((i0.u2.p14==0)||(i2.u26.p56==1))) U AF((i4.u17.p111==1))) + !(E((!(EF((i2.u25.p157==0))) * AG((i6.u33.p185==1))) U E(EX(((i5.u4...230
=> equivalent forward existential formula: [(FwdU(FwdU((FwdU(Init,TRUE) * !(E(EG(((i0.u2.p14==0)||(i2.u26.p56==1))) U !(EG(!((i4.u17.p111==1))))))),(!(E(TR...307
Reverse transition relation is NOT exact ! Due to transitions i0.u24.t23, i0.u24.t24, i0.u24.t26, i1.u27.t15, i1.u27.t16, i1.u27.t18, i2.u25.t19, i2.u25.t2...395
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,1.93351,56276,1,0,95006,1418,2562,295260,770,6993,65851
FORMULA Raft-PT-06-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 183 transition count 296
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 183 transition count 296
Applied a total of 8 rules in 8 ms. Remains 183 /187 variables (removed 4) and now considering 296/304 (removed 8) transitions.
[2025-06-03 10:38:21] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2025-06-03 10:38:21] [INFO ] Computed 36 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:38:21] [INFO ] Implicit Places using invariants in 275 ms returned []
[2025-06-03 10:38:21] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2025-06-03 10:38:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:38:21] [INFO ] State equation strengthened by 154 read => feed constraints.
[2025-06-03 10:38:22] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 886 ms to find 0 implicit places.
Running 295 sub problems to find dead transitions.
[2025-06-03 10:38:22] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2025-06-03 10:38:22] [INFO ] Invariant cache hit.
[2025-06-03 10:38:22] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (OVERLAPS) 274/457 variables, 183/219 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 153/372 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 458/458 variables, and 373 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 183/183 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (OVERLAPS) 274/457 variables, 183/219 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 153/372 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 295/667 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/667 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (OVERLAPS) 1/458 variables, 1/668 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/458 variables, and 668 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 183/183 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60162ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Starting structural reductions in LTL mode, iteration 1 : 183/187 places, 296/304 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61064 ms. Remains : 183/187 places, 296/304 transitions.
[2025-06-03 10:39:22] [INFO ] Flatten gal took : 14 ms
[2025-06-03 10:39:22] [INFO ] Flatten gal took : 16 ms
[2025-06-03 10:39:22] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-03 10:39:22] [INFO ] Flatten gal took : 13 ms
[2025-06-03 10:39:22] [INFO ] Flatten gal took : 13 ms
[2025-06-03 10:39:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16012325488601724834.gal : 3 ms
[2025-06-03 10:39:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality15596638034804853953.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/CTLCardinality16012325488601724834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15596638034804853953.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,9.5345e+25,6.46486,126268,2,4927,5,451448,6,0,1023,573664,0


Converting to forward existential form...Done !
original formula: E(((p7==0)||(p43==1)) U AX(!(E(EF(((p126==0)||(p166==1))) U !(((p26==0)||(p174==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,((p7==0)||(p43==1))) * !(EX(!(!(E(E(TRUE U ((p126==0)||(p166==1))) U !(((p26==0)||(p174==1)))))))))]...164
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t13, t15, t16, t17, t19, t20, t21, t23, t24, t25, t27, t29...264
(forward)formula 0,0,15.1693,226256,1,0,524,1.40074e+06,609,217,7194,838965,617
FORMULA Raft-PT-06-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 7 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
[2025-06-03 10:39:37] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2025-06-03 10:39:37] [INFO ] Computed 36 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:39:37] [INFO ] Implicit Places using invariants in 193 ms returned []
[2025-06-03 10:39:37] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:39:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:39:38] [INFO ] State equation strengthened by 154 read => feed constraints.
[2025-06-03 10:39:38] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
Running 293 sub problems to find dead transitions.
[2025-06-03 10:39:38] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:39:38] [INFO ] Invariant cache hit.
[2025-06-03 10:39:38] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (OVERLAPS) 1/456 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 456/456 variables, and 372 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 293/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 7 (OVERLAPS) 1/456 variables, 1/665 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/456 variables, and 665 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60132ms problems are : Problem set: 0 solved, 293 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Starting structural reductions in LTL mode, iteration 1 : 182/187 places, 294/304 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60821 ms. Remains : 182/187 places, 294/304 transitions.
[2025-06-03 10:40:38] [INFO ] Flatten gal took : 20 ms
[2025-06-03 10:40:38] [INFO ] Flatten gal took : 19 ms
[2025-06-03 10:40:38] [INFO ] Input system was already deterministic with 294 transitions.
[2025-06-03 10:40:38] [INFO ] Flatten gal took : 23 ms
[2025-06-03 10:40:38] [INFO ] Flatten gal took : 18 ms
[2025-06-03 10:40:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15449100128723240227.gal : 5 ms
[2025-06-03 10:40:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality9114310181088910208.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/CTLCardinality15449100128723240227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9114310181088910208.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,7.62771e+25,5.57935,111244,2,4099,5,396456,6,0,1017,502473,0


Converting to forward existential form...Done !
original formula: AX(EG(AG(AX((p182==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(E(TRUE U !(!(EX(!((p182==0))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t19, t20, t22, t23, t24, t26, t291, t2...259
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,27.6738,521416,1,0,525,2.86136e+06,612,219,7448,2.5656e+06,614
FORMULA Raft-PT-06-CTLCardinality-2025-08 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 : 187/187 places, 304/304 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 184 transition count 298
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 184 transition count 298
Applied a total of 6 rules in 10 ms. Remains 184 /187 variables (removed 3) and now considering 298/304 (removed 6) transitions.
[2025-06-03 10:41:06] [INFO ] Flow matrix only has 276 transitions (discarded 22 similar events)
// Phase 1: matrix 276 rows 184 cols
[2025-06-03 10:41:06] [INFO ] Computed 36 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:41:06] [INFO ] Implicit Places using invariants in 273 ms returned []
[2025-06-03 10:41:06] [INFO ] Flow matrix only has 276 transitions (discarded 22 similar events)
[2025-06-03 10:41:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:41:07] [INFO ] State equation strengthened by 154 read => feed constraints.
[2025-06-03 10:41:07] [INFO ] Implicit Places using invariants and state equation in 638 ms returned []
Implicit Place search using SMT with State Equation took 913 ms to find 0 implicit places.
Running 297 sub problems to find dead transitions.
[2025-06-03 10:41:07] [INFO ] Flow matrix only has 276 transitions (discarded 22 similar events)
[2025-06-03 10:41:07] [INFO ] Invariant cache hit.
[2025-06-03 10:41:07] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (OVERLAPS) 1/184 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (OVERLAPS) 275/459 variables, 184/220 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/459 variables, 153/373 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/459 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 6 (OVERLAPS) 1/460 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/460 variables, and 374 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 184/184 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (OVERLAPS) 1/184 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (OVERLAPS) 275/459 variables, 184/220 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/459 variables, 153/373 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/459 variables, 297/670 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/459 variables, 0/670 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 7 (OVERLAPS) 1/460 variables, 1/671 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 1)
(s5 0)
(s6 1)
(s7 0)
(s8 0)
(s9 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/460 variables, and 671 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 184/184 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60141ms problems are : Problem set: 0 solved, 297 unsolved
Search for dead transitions found 0 dead transitions in 60143ms
Starting structural reductions in LTL mode, iteration 1 : 184/187 places, 298/304 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61067 ms. Remains : 184/187 places, 298/304 transitions.
[2025-06-03 10:42:07] [INFO ] Flatten gal took : 16 ms
[2025-06-03 10:42:07] [INFO ] Flatten gal took : 17 ms
[2025-06-03 10:42:07] [INFO ] Input system was already deterministic with 298 transitions.
[2025-06-03 10:42:07] [INFO ] Flatten gal took : 16 ms
[2025-06-03 10:42:07] [INFO ] Flatten gal took : 16 ms
[2025-06-03 10:42:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality215358890238991963.gal : 6 ms
[2025-06-03 10:42:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7707466963890348481.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/CTLCardinality215358890238991963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7707466963890348481.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.19179e+26,13.0124,271232,2,8798,5,1.11284e+06,6,0,1029,1.19093e+06,0


Converting to forward existential form...Done !
original formula: EG(((AG(A(((p97==1)||(p3==1)) U EX(((p49==0)||(p155==1))))) * (((p134==0)||(p24==1))||((p30==1)||(((p151==0)&&(p168==1))&&((p88==0)&&(p18...209
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !(!((E(!(EX(((p49==0)||(p155==1)))) U (!(((p97==1)||(p3==1))) * !(EX(((p49==0)||(p155==1...343
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t13, t15, t16, t17, t19, t20, t21, t23, t24, t25, t26, t28...269
Detected timeout of ITS tools.
[2025-06-03 10:42:37] [INFO ] Flatten gal took : 10 ms
[2025-06-03 10:42:37] [INFO ] Applying decomposition
[2025-06-03 10:42:37] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11420495321211400663.txt' '-o' '/tmp/graph11420495321211400663.bin' '-w' '/tmp/graph11420495321211400663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11420495321211400663.bin' '-l' '-1' '-v' '-w' '/tmp/graph11420495321211400663.weights' '-q' '0' '-e' '0.001'
[2025-06-03 10:42:37] [INFO ] Decomposing Gal with order
[2025-06-03 10:42:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 10:42:37] [INFO ] Removed a total of 222 redundant transitions.
[2025-06-03 10:42:37] [INFO ] Flatten gal took : 29 ms
[2025-06-03 10:42:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 11 ms.
[2025-06-03 10:42:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality1440413320091280556.gal : 5 ms
[2025-06-03 10:42:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality16280869871611016038.ctl : 9 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/CTLCardinality1440413320091280556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16280869871611016038.ctl'

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 -...263
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,1.19179e+26,0.288973,11604,67,56,13320,439,335,34977,88,3157,0


Converting to forward existential form...Done !
original formula: EG(((AG(A(((i5.u15.p97==1)||(i1.u25.p3==1)) U EX(((i5.u29.p49==0)||(i0.u24.p155==1))))) * (((i1.u22.p134==0)||(i0.u3.p24==1))||((i0.u4.p3...304
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !(!((E(!(EX(((i5.u29.p49==0)||(i0.u24.p155==1)))) U (!(((i5.u15.p97==1)||(i1.u25.p3==1))...466
Reverse transition relation is NOT exact ! Due to transitions i0.u24.t24, i0.u24.t25, i0.u24.t26, i0.u24.t28, i1.u25.t20, i1.u25.t21, i1.u25.t23, i2.u26.t1...419
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,11.5142,185812,1,0,214878,1743,2204,737935,600,21518,58283
FORMULA Raft-PT-06-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 9 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
[2025-06-03 10:42:49] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2025-06-03 10:42:49] [INFO ] Computed 36 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:42:49] [INFO ] Implicit Places using invariants in 191 ms returned []
[2025-06-03 10:42:49] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:42:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:42:49] [INFO ] State equation strengthened by 154 read => feed constraints.
[2025-06-03 10:42:50] [INFO ] Implicit Places using invariants and state equation in 459 ms returned []
Implicit Place search using SMT with State Equation took 652 ms to find 0 implicit places.
Running 293 sub problems to find dead transitions.
[2025-06-03 10:42:50] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:42:50] [INFO ] Invariant cache hit.
[2025-06-03 10:42:50] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (OVERLAPS) 1/456 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 456/456 variables, and 372 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 293/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 7 (OVERLAPS) 1/456 variables, 1/665 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/456 variables, and 665 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60145ms problems are : Problem set: 0 solved, 293 unsolved
Search for dead transitions found 0 dead transitions in 60147ms
Starting structural reductions in LTL mode, iteration 1 : 182/187 places, 294/304 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60810 ms. Remains : 182/187 places, 294/304 transitions.
[2025-06-03 10:43:50] [INFO ] Flatten gal took : 19 ms
[2025-06-03 10:43:50] [INFO ] Flatten gal took : 15 ms
[2025-06-03 10:43:50] [INFO ] Input system was already deterministic with 294 transitions.
[2025-06-03 10:43:50] [INFO ] Flatten gal took : 16 ms
[2025-06-03 10:43:50] [INFO ] Flatten gal took : 16 ms
[2025-06-03 10:43:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality4798320381515933353.gal : 6 ms
[2025-06-03 10:43:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality2879833042642152230.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/CTLCardinality4798320381515933353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2879833042642152230.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,7.62771e+25,5.93598,111500,2,4099,5,396456,6,0,1017,502473,0


Converting to forward existential form...Done !
original formula: (AG(AX(AF(((p169==0)||(p27==1))))) + (AX(EX((((p33==0)||((p21==0)&&(p183==1)))&&((p182==0)||(p148==1))))) * AG(EF(!(A((p78==1) U (p101==0...162
=> equivalent forward existential formula: ([(EY((Init * !(!(E(TRUE U !(!(EX(!(!(EG(!(((p169==0)||(p27==1)))))))))))))) * !(EX((((p33==0)||((p21==0)&&(p183...383
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t19, t20, t22, t23, t24, t26, t291, t2...259
(forward)formula 0,1,18.89,319968,1,0,546,1.84548e+06,621,232,7280,1.48384e+06,653
FORMULA Raft-PT-06-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 181 transition count 293
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 181 transition count 293
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 175 transition count 287
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 51 place count 146 transition count 258
Iterating global reduction 0 with 29 rules applied. Total rules applied 80 place count 146 transition count 258
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 109 place count 146 transition count 229
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 146 transition count 223
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 127 place count 140 transition count 217
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 156 place count 111 transition count 188
Iterating global reduction 1 with 29 rules applied. Total rules applied 185 place count 111 transition count 188
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 214 place count 111 transition count 159
Applied a total of 214 rules in 77 ms. Remains 111 /187 variables (removed 76) and now considering 159/304 (removed 145) transitions.
[2025-06-03 10:44:09] [INFO ] Flow matrix only has 139 transitions (discarded 20 similar events)
// Phase 1: matrix 139 rows 111 cols
[2025-06-03 10:44:09] [INFO ] Computed 36 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:44:09] [INFO ] Implicit Places using invariants in 187 ms returned []
[2025-06-03 10:44:09] [INFO ] Flow matrix only has 139 transitions (discarded 20 similar events)
[2025-06-03 10:44:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:44:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-03 10:44:10] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:44:10] [INFO ] Redundant transitions in 10 ms returned []
Running 85 sub problems to find dead transitions.
[2025-06-03 10:44:10] [INFO ] Flow matrix only has 139 transitions (discarded 20 similar events)
[2025-06-03 10:44:10] [INFO ] Invariant cache hit.
[2025-06-03 10:44:10] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/80 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (OVERLAPS) 30/110 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:44:11] [INFO ] Deduced a trap composed of 36 places in 88 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (OVERLAPS) 138/248 variables, 110/147 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 1/249 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (OVERLAPS) 0/249 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/250 variables, and 149 constraints, problems are : Problem set: 0 solved, 85 unsolved in 8015 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 111/111 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/80 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (OVERLAPS) 30/110 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (OVERLAPS) 138/248 variables, 110/147 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 85/233 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/248 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (OVERLAPS) 1/249 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 11 (OVERLAPS) 0/249 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 249/250 variables, and 234 constraints, problems are : Problem set: 0 solved, 85 unsolved in 5435 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 111/111 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13464ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 13466ms
Starting structural reductions in SI_CTL mode, iteration 1 : 111/187 places, 159/304 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14052 ms. Remains : 111/187 places, 159/304 transitions.
[2025-06-03 10:44:23] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:44:23] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:44:23] [INFO ] Input system was already deterministic with 159 transitions.
[2025-06-03 10:44:23] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:44:23] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:44:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality103786717268657286.gal : 3 ms
[2025-06-03 10:44:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality2234418416952189018.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/CTLCardinality103786717268657286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2234418416952189018.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.68517e+17,0.557431,15364,2,1166,5,63876,6,0,598,49041,0


Converting to forward existential form...Done !
original formula: EG(((p98==0)||(p36==1)))
=> equivalent forward existential formula: [FwdG(Init,((p98==0)||(p36==1)))] != FALSE
Hit Full ! (commute/partial/dont) 155/0/4
(forward)formula 0,1,1.47121,29452,1,0,7,129637,19,2,3029,97760,8
FORMULA Raft-PT-06-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 8 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
[2025-06-03 10:44:25] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2025-06-03 10:44:25] [INFO ] Computed 36 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:44:25] [INFO ] Implicit Places using invariants in 280 ms returned []
[2025-06-03 10:44:25] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:44:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:44:25] [INFO ] State equation strengthened by 154 read => feed constraints.
[2025-06-03 10:44:25] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 911 ms to find 0 implicit places.
Running 293 sub problems to find dead transitions.
[2025-06-03 10:44:26] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2025-06-03 10:44:26] [INFO ] Invariant cache hit.
[2025-06-03 10:44:26] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (OVERLAPS) 1/456 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 456/456 variables, and 372 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 1/182 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (OVERLAPS) 273/455 variables, 182/218 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 153/371 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 293/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 7 (OVERLAPS) 1/456 variables, 1/665 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/456 variables, and 665 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 182/182 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60153ms problems are : Problem set: 0 solved, 293 unsolved
Search for dead transitions found 0 dead transitions in 60155ms
Starting structural reductions in LTL mode, iteration 1 : 182/187 places, 294/304 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61075 ms. Remains : 182/187 places, 294/304 transitions.
[2025-06-03 10:45:26] [INFO ] Flatten gal took : 12 ms
[2025-06-03 10:45:26] [INFO ] Flatten gal took : 12 ms
[2025-06-03 10:45:26] [INFO ] Input system was already deterministic with 294 transitions.
[2025-06-03 10:45:26] [INFO ] Flatten gal took : 13 ms
[2025-06-03 10:45:26] [INFO ] Flatten gal took : 12 ms
[2025-06-03 10:45:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality4582712260186412248.gal : 4 ms
[2025-06-03 10:45:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality2753102824367287331.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/CTLCardinality4582712260186412248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2753102824367287331.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,7.62771e+25,5.97652,111144,2,4099,5,396456,6,0,1017,502473,0


Converting to forward existential form...Done !
original formula: AX(AF(!(E(!(AF((p9==0))) U EG((p20==1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(!(!(EG(!((p9==0))))) U EG((p20==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t19, t20, t22, t23, t24, t26, t291, t2...259
Detected timeout of ITS tools.
[2025-06-03 10:45:56] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:45:56] [INFO ] Applying decomposition
[2025-06-03 10:45:56] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph912923467716040511.txt' '-o' '/tmp/graph912923467716040511.bin' '-w' '/tmp/graph912923467716040511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph912923467716040511.bin' '-l' '-1' '-v' '-w' '/tmp/graph912923467716040511.weights' '-q' '0' '-e' '0.001'
[2025-06-03 10:45:56] [INFO ] Decomposing Gal with order
[2025-06-03 10:45:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 10:45:56] [INFO ] Removed a total of 212 redundant transitions.
[2025-06-03 10:45:56] [INFO ] Flatten gal took : 22 ms
[2025-06-03 10:45:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 209 labels/synchronizations in 11 ms.
[2025-06-03 10:45:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17596039815402911200.gal : 4 ms
[2025-06-03 10:45:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality737175954994211367.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/CTLCardinality17596039815402911200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality737175954994211367.ctl'

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 -...262
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,7.62771e+25,0.328819,12160,87,97,13219,1007,383,39357,122,6857,0


Converting to forward existential form...Done !
original formula: AX(AF(!(E(!(AF((i2.u24.p9==0))) U EG((i1.u26.p20==1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(!(!(EG(!((i2.u24.p9==0))))) U EG((i1.u26.p20==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.u25.t11, i0.u25.t12, i0.u25.t14, i1.u26.t7, i1.u26.t8, i1.u26.t10, i2.u21.t23, i2.u21.t24,...395
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,6.42732,115456,1,0,134337,3735,2155,467453,841,39674,36867
FORMULA Raft-PT-06-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 176 transition count 288
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 51 place count 147 transition count 259
Iterating global reduction 0 with 29 rules applied. Total rules applied 80 place count 147 transition count 259
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 109 place count 147 transition count 230
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 147 transition count 224
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 127 place count 141 transition count 218
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 157 place count 111 transition count 188
Iterating global reduction 1 with 30 rules applied. Total rules applied 187 place count 111 transition count 188
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 217 place count 111 transition count 158
Applied a total of 217 rules in 46 ms. Remains 111 /187 variables (removed 76) and now considering 158/304 (removed 146) transitions.
[2025-06-03 10:46:02] [INFO ] Flow matrix only has 138 transitions (discarded 20 similar events)
// Phase 1: matrix 138 rows 111 cols
[2025-06-03 10:46:02] [INFO ] Computed 36 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:46:03] [INFO ] Implicit Places using invariants in 165 ms returned []
[2025-06-03 10:46:03] [INFO ] Flow matrix only has 138 transitions (discarded 20 similar events)
[2025-06-03 10:46:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:46:03] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-03 10:46:03] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:46:03] [INFO ] Redundant transitions in 8 ms returned []
Running 157 sub problems to find dead transitions.
[2025-06-03 10:46:03] [INFO ] Flow matrix only has 138 transitions (discarded 20 similar events)
[2025-06-03 10:46:03] [INFO ] Invariant cache hit.
[2025-06-03 10:46:03] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/111 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 157 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:46:05] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (OVERLAPS) 137/248 variables, 111/148 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/248 variables, 95/243 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 1/249 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (OVERLAPS) 0/249 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 244 constraints, problems are : Problem set: 0 solved, 157 unsolved in 15571 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 111/111 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/111 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (OVERLAPS) 137/248 variables, 111/148 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/248 variables, 95/243 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 157/400 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (OVERLAPS) 1/249 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 10 (OVERLAPS) 0/249 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Int declared 249/249 variables, and 401 constraints, problems are : Problem set: 0 solved, 157 unsolved in 15343 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 111/111 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30945ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 30945ms
Starting structural reductions in SI_CTL mode, iteration 1 : 111/187 places, 158/304 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31409 ms. Remains : 111/187 places, 158/304 transitions.
[2025-06-03 10:46:34] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:46:34] [INFO ] Flatten gal took : 4 ms
[2025-06-03 10:46:34] [INFO ] Input system was already deterministic with 158 transitions.
[2025-06-03 10:46:34] [INFO ] Flatten gal took : 4 ms
[2025-06-03 10:46:34] [INFO ] Flatten gal took : 4 ms
[2025-06-03 10:46:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2065806711341367452.gal : 1 ms
[2025-06-03 10:46:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10652298209892614848.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/CTLCardinality2065806711341367452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10652298209892614848.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,3.51387e+17,0.82486,18824,2,2005,5,81006,6,0,597,63945,0


Converting to forward existential form...Done !
original formula: EG(((p89==0)||(p105==1)))
=> equivalent forward existential formula: [FwdG(Init,((p89==0)||(p105==1)))] != FALSE
Hit Full ! (commute/partial/dont) 151/0/7
(forward)formula 0,1,1.75968,33840,1,0,10,161538,19,2,3160,103492,9
FORMULA Raft-PT-06-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 10:46:36] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:46:36] [INFO ] Flatten gal took : 8 ms
Total runtime 688020 ms.

BK_STOP 1748947596220

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Raft-PT-06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Raft-PT-06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-174889233200033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-06.tgz
mv Raft-PT-06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;