Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r114-smll-171624275400161.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is DLCround-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275400161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 13:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 13 13:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 13 13:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 13 13:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 325K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-00
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-01
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-02
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-03
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-04
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-05
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-06
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-07
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-08
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-09
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-10
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2024-11
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2023-12
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2023-13
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2023-14
FORMULA_NAME DLCround-PT-06a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716355456392

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-06a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-22 05:24:18] [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]
[2024-05-22 05:24:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 05:24:19] [INFO ] Load time of PNML (sax parser for PT used): 233 ms
[2024-05-22 05:24:19] [INFO ] Transformed 197 places.
[2024-05-22 05:24:19] [INFO ] Transformed 1313 transitions.
[2024-05-22 05:24:19] [INFO ] Found NUPN structural information;
[2024-05-22 05:24:19] [INFO ] Parsed PT model containing 197 places and 1313 transitions and 5002 arcs in 422 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 54 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 135 transitions
Reduce redundant transitions removed 135 transitions.
FORMULA DLCround-PT-06a-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 68 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 1178/1178 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 187 transition count 1074
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 187 transition count 1074
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 187 transition count 1073
Drop transitions (Redundant composition of simpler transitions.) removed 346 transitions
Redundant transition composition rules discarded 346 transitions
Iterating global reduction 1 with 346 rules applied. Total rules applied 367 place count 187 transition count 727
Applied a total of 367 rules in 121 ms. Remains 187 /197 variables (removed 10) and now considering 727/1178 (removed 451) transitions.
[2024-05-22 05:24:19] [INFO ] Flow matrix only has 143 transitions (discarded 584 similar events)
// Phase 1: matrix 143 rows 187 cols
[2024-05-22 05:24:19] [INFO ] Computed 109 invariants in 21 ms
[2024-05-22 05:24:20] [INFO ] Implicit Places using invariants in 977 ms returned [90, 92, 93, 97, 98, 100, 101, 103, 105, 106, 107, 108, 109, 110, 112, 113, 114, 116, 126, 127, 128, 129, 130, 134, 137, 138, 139, 140, 141, 142, 143, 144, 145, 149, 150, 152, 155, 156, 157, 159, 161, 162, 164, 165, 168, 172, 173, 175, 176, 178, 179, 180, 181, 182, 184]
Discarding 55 places :
Ensure Unique test removed 279 transitions
Reduce isomorphic transitions removed 279 transitions.
Implicit Place search using SMT only with invariants took 1114 ms to find 55 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/197 places, 448/1178 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 258 transitions
Redundant transition composition rules discarded 258 transitions
Iterating global reduction 0 with 258 rules applied. Total rules applied 258 place count 132 transition count 190
Applied a total of 258 rules in 78 ms. Remains 132 /132 variables (removed 0) and now considering 190/448 (removed 258) transitions.
[2024-05-22 05:24:20] [INFO ] Flow matrix only has 143 transitions (discarded 47 similar events)
// Phase 1: matrix 143 rows 132 cols
[2024-05-22 05:24:20] [INFO ] Computed 54 invariants in 2 ms
[2024-05-22 05:24:20] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-22 05:24:20] [INFO ] Flow matrix only has 143 transitions (discarded 47 similar events)
[2024-05-22 05:24:20] [INFO ] Invariant cache hit.
[2024-05-22 05:24:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:24:20] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 132/197 places, 190/1178 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1596 ms. Remains : 132/197 places, 190/1178 transitions.
Support contains 68 out of 132 places after structural reductions.
[2024-05-22 05:24:21] [INFO ] Flatten gal took : 59 ms
[2024-05-22 05:24:21] [INFO ] Flatten gal took : 20 ms
[2024-05-22 05:24:21] [INFO ] Input system was already deterministic with 190 transitions.
Support contains 67 out of 132 places (down from 68) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2690 ms. (14 steps per ms) remains 14/44 properties
BEST_FIRST walk for 40003 steps (8 resets) in 241 ms. (165 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 146 ms. (272 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 133 ms. (298 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 99 ms. (400 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 84 ms. (470 steps per ms) remains 14/14 properties
[2024-05-22 05:24:22] [INFO ] Flow matrix only has 143 transitions (discarded 47 similar events)
[2024-05-22 05:24:22] [INFO ] Invariant cache hit.
[2024-05-22 05:24:22] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 42/78 variables, 34/34 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 54/132 variables, 20/54 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/54 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 142/274 variables, 132/186 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 0/186 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/275 variables, 1/187 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/275 variables, 0/187 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 0/275 variables, 0/187 constraints. Problems are: Problem set: 1 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 275/275 variables, and 187 constraints, problems are : Problem set: 1 solved, 13 unsolved in 734 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, State Equation: 132/132 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
After SMT solving in domain Int declared 76/275 variables, and 32 constraints, problems are : Problem set: 14 solved, 0 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 32/54 constraints, State Equation: 0/132 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 876ms problems are : Problem set: 14 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 14 atomic propositions for a total of 13 simplifications.
FORMULA DLCround-PT-06a-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 05:24:23] [INFO ] Flatten gal took : 24 ms
[2024-05-22 05:24:23] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DLCround-PT-06a-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 05:24:23] [INFO ] Flatten gal took : 18 ms
[2024-05-22 05:24:23] [INFO ] Input system was already deterministic with 190 transitions.
Support contains 25 out of 132 places (down from 30) after GAL structural reductions.
Computed a total of 44 stabilizing places and 1 stable transitions
Graph (complete) has 243 edges and 132 vertex of which 89 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 92 transition count 190
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 52 place count 80 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 64 place count 80 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 67 place count 80 transition count 163
Applied a total of 67 rules in 9 ms. Remains 80 /132 variables (removed 52) and now considering 163/190 (removed 27) transitions.
[2024-05-22 05:24:23] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 80 cols
[2024-05-22 05:24:23] [INFO ] Computed 14 invariants in 3 ms
[2024-05-22 05:24:24] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-22 05:24:24] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:24:24] [INFO ] Invariant cache hit.
[2024-05-22 05:24:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:24:24] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-05-22 05:24:24] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:24:24] [INFO ] Invariant cache hit.
[2024-05-22 05:24:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 3/80 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/207 variables, 80/94 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 95 constraints, problems are : Problem set: 0 solved, 162 unsolved in 5246 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 3/80 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/207 variables, 80/94 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 162/256 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 1/208 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/208 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 0/208 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 257 constraints, problems are : Problem set: 0 solved, 162 unsolved in 5410 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
After SMT, in 10716ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 10722ms
Starting structural reductions in LTL mode, iteration 1 : 80/132 places, 163/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10879 ms. Remains : 80/132 places, 163/190 transitions.
[2024-05-22 05:24:34] [INFO ] Flatten gal took : 8 ms
[2024-05-22 05:24:34] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:24:34] [INFO ] Input system was already deterministic with 163 transitions.
[2024-05-22 05:24:34] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:24:34] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:24:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality14963943601131006033.gal : 5 ms
[2024-05-22 05:24:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4555572604907010278.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14963943601131006033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4555572604907010278.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.31072e+09,0.037334,3852,2,225,5,895,6,0,440,641,0


Converting to forward existential form...Done !
original formula: EG(!(E(A((AG((p5==1)) + (p133==1)) U (EX(TRUE) * EF((p193==1)))) U !(AF((p127==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(!((E(!((EX(TRUE) * E(TRUE U (p193==1)))) U (!((!(E(TRUE U !((p5==1)))) + (p133==1))) * !((EX(TRUE...264
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.086554,5256,1,0,6,7823,33,1,2055,1437,12
FORMULA DLCround-PT-06a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 92 transition count 190
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 51 place count 81 transition count 168
Iterating global reduction 1 with 11 rules applied. Total rules applied 62 place count 81 transition count 168
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 65 place count 81 transition count 165
Applied a total of 65 rules in 4 ms. Remains 81 /132 variables (removed 51) and now considering 165/190 (removed 25) transitions.
[2024-05-22 05:24:35] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
// Phase 1: matrix 129 rows 81 cols
[2024-05-22 05:24:35] [INFO ] Computed 14 invariants in 1 ms
[2024-05-22 05:24:35] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-22 05:24:35] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
[2024-05-22 05:24:35] [INFO ] Invariant cache hit.
[2024-05-22 05:24:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:24:35] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Running 164 sub problems to find dead transitions.
[2024-05-22 05:24:35] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
[2024-05-22 05:24:35] [INFO ] Invariant cache hit.
[2024-05-22 05:24:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/78 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 3/81 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (OVERLAPS) 128/209 variables, 81/95 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (OVERLAPS) 1/210 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (OVERLAPS) 0/210 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 96 constraints, problems are : Problem set: 0 solved, 164 unsolved in 5245 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 164 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/78 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 3/81 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (OVERLAPS) 128/209 variables, 81/95 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 164/259 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/209 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (OVERLAPS) 1/210 variables, 1/260 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 10 (OVERLAPS) 0/210 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 260 constraints, problems are : Problem set: 0 solved, 164 unsolved in 5055 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
After SMT, in 10343ms problems are : Problem set: 0 solved, 164 unsolved
Search for dead transitions found 0 dead transitions in 10350ms
Starting structural reductions in LTL mode, iteration 1 : 81/132 places, 165/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10528 ms. Remains : 81/132 places, 165/190 transitions.
[2024-05-22 05:24:45] [INFO ] Flatten gal took : 11 ms
[2024-05-22 05:24:45] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:24:45] [INFO ] Input system was already deterministic with 165 transitions.
[2024-05-22 05:24:45] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:24:45] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:24:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16375811736720566359.gal : 4 ms
[2024-05-22 05:24:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality9453021329138584040.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16375811736720566359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9453021329138584040.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.47456e+09,0.023578,4028,2,228,5,909,6,0,445,649,0


Converting to forward existential form...Done !
original formula: AX(AG(((p195==1) + AX(((((p132==0)||(p41==1))||((p157==0)||(p46==1))) * EG((p0==0)))))))
=> equivalent forward existential formula: ([(EY((FwdU(EY(Init),TRUE) * !((p195==1)))) * !((((p132==0)||(p41==1))||((p157==0)||(p46==1)))))] = FALSE * [(EY...221
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.073146,5664,1,0,10,8244,23,3,1955,1631,12
FORMULA DLCround-PT-06a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 93 transition count 190
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 51 place count 81 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 63 place count 81 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 66 place count 81 transition count 163
Applied a total of 66 rules in 3 ms. Remains 81 /132 variables (removed 51) and now considering 163/190 (removed 27) transitions.
[2024-05-22 05:24:45] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 81 cols
[2024-05-22 05:24:45] [INFO ] Computed 15 invariants in 4 ms
[2024-05-22 05:24:45] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-22 05:24:45] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:24:45] [INFO ] Invariant cache hit.
[2024-05-22 05:24:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:24:45] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-05-22 05:24:45] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:24:45] [INFO ] Invariant cache hit.
[2024-05-22 05:24:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 4/81 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/208 variables, 81/96 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 1/209 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/209 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (OVERLAPS) 0/209 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 209/209 variables, and 97 constraints, problems are : Problem set: 0 solved, 162 unsolved in 5776 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 4/81 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/208 variables, 81/96 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 162/258 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 1/209 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 0/209 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 209/209 variables, and 259 constraints, problems are : Problem set: 0 solved, 162 unsolved in 4988 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
After SMT, in 10793ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 10797ms
Starting structural reductions in LTL mode, iteration 1 : 81/132 places, 163/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10954 ms. Remains : 81/132 places, 163/190 transitions.
[2024-05-22 05:24:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:24:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:24:56] [INFO ] Input system was already deterministic with 163 transitions.
[2024-05-22 05:24:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:24:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:24:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality5015822370048975136.gal : 2 ms
[2024-05-22 05:24:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality8515245792707523058.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5015822370048975136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8515245792707523058.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.31072e+09,0.02318,4024,2,227,5,901,6,0,441,644,0


Converting to forward existential form...Done !
original formula: AG(EX((AF(((p168==1)||(p193==1))) + (AF((p114==0)) * EG(((p10==0)&&(p128==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!(EG(!(((p168==1)||(p193==1))))) + (!(EG(!((p114==0)))) * EG(((p10==0)&&(p128==1))))))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.069017,5396,1,0,7,9102,34,2,1815,2092,10
FORMULA DLCround-PT-06a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 90 transition count 190
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 54 place count 78 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 78 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 69 place count 78 transition count 163
Applied a total of 69 rules in 3 ms. Remains 78 /132 variables (removed 54) and now considering 163/190 (removed 27) transitions.
[2024-05-22 05:24:56] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 78 cols
[2024-05-22 05:24:56] [INFO ] Computed 12 invariants in 9 ms
[2024-05-22 05:24:56] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-22 05:24:56] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:24:56] [INFO ] Invariant cache hit.
[2024-05-22 05:24:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:24:56] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-05-22 05:24:56] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:24:56] [INFO ] Invariant cache hit.
[2024-05-22 05:24:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 1/78 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/205 variables, 78/90 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 91 constraints, problems are : Problem set: 0 solved, 162 unsolved in 6831 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 78/78 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 1/78 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/205 variables, 78/90 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 162/252 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 1/206 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/206 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 0/206 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 253 constraints, problems are : Problem set: 0 solved, 162 unsolved in 5232 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 78/78 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
After SMT, in 12092ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 12095ms
Starting structural reductions in LTL mode, iteration 1 : 78/132 places, 163/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12251 ms. Remains : 78/132 places, 163/190 transitions.
[2024-05-22 05:25:09] [INFO ] Flatten gal took : 14 ms
[2024-05-22 05:25:09] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:25:09] [INFO ] Input system was already deterministic with 163 transitions.
[2024-05-22 05:25:09] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:09] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14317953397050475095.gal : 2 ms
[2024-05-22 05:25:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality12038244499963510872.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14317953397050475095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12038244499963510872.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.31072e+09,0.022502,4020,2,221,5,883,6,0,438,635,0


Converting to forward existential form...Done !
original formula: !(AF((EX(TRUE) * (p129==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EX(TRUE) * (p129==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.060148,4864,1,0,7,7581,16,3,1764,1309,10
FORMULA DLCround-PT-06a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 90 transition count 190
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 53 place count 79 transition count 168
Iterating global reduction 1 with 11 rules applied. Total rules applied 64 place count 79 transition count 168
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 67 place count 79 transition count 165
Applied a total of 67 rules in 5 ms. Remains 79 /132 variables (removed 53) and now considering 165/190 (removed 25) transitions.
[2024-05-22 05:25:09] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
// Phase 1: matrix 129 rows 79 cols
[2024-05-22 05:25:09] [INFO ] Computed 12 invariants in 1 ms
[2024-05-22 05:25:09] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-22 05:25:09] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
[2024-05-22 05:25:09] [INFO ] Invariant cache hit.
[2024-05-22 05:25:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:25:09] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 164 sub problems to find dead transitions.
[2024-05-22 05:25:09] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
[2024-05-22 05:25:09] [INFO ] Invariant cache hit.
[2024-05-22 05:25:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/78 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 1/79 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (OVERLAPS) 128/207 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 92 constraints, problems are : Problem set: 0 solved, 164 unsolved in 5255 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 164 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/78 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 1/79 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (OVERLAPS) 128/207 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 164/255 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (OVERLAPS) 1/208 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/208 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 10 (OVERLAPS) 0/208 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 256 constraints, problems are : Problem set: 0 solved, 164 unsolved in 4511 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
After SMT, in 9791ms problems are : Problem set: 0 solved, 164 unsolved
Search for dead transitions found 0 dead transitions in 9798ms
Starting structural reductions in LTL mode, iteration 1 : 79/132 places, 165/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9920 ms. Remains : 79/132 places, 165/190 transitions.
[2024-05-22 05:25:19] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:25:19] [INFO ] Flatten gal took : 4 ms
[2024-05-22 05:25:19] [INFO ] Input system was already deterministic with 165 transitions.
[2024-05-22 05:25:19] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:19] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality14976972840988933023.gal : 2 ms
[2024-05-22 05:25:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality159293214297501565.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14976972840988933023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality159293214297501565.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.47456e+09,0.023009,4028,2,224,5,897,6,0,443,643,0


Converting to forward existential form...Done !
original formula: EF(AX((EF(EG(((p146!=0)&&(p29!=1)))) * (p50==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((E(TRUE U EG(((p146!=0)&&(p29!=1)))) * (p50==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.073463,5400,1,0,9,9543,23,2,1923,2513,11
FORMULA DLCround-PT-06a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 91 transition count 190
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 52 place count 80 transition count 168
Iterating global reduction 1 with 11 rules applied. Total rules applied 63 place count 80 transition count 168
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 66 place count 80 transition count 165
Applied a total of 66 rules in 3 ms. Remains 80 /132 variables (removed 52) and now considering 165/190 (removed 25) transitions.
[2024-05-22 05:25:19] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
// Phase 1: matrix 129 rows 80 cols
[2024-05-22 05:25:19] [INFO ] Computed 13 invariants in 1 ms
[2024-05-22 05:25:19] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 05:25:19] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
[2024-05-22 05:25:19] [INFO ] Invariant cache hit.
[2024-05-22 05:25:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:25:19] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Running 164 sub problems to find dead transitions.
[2024-05-22 05:25:19] [INFO ] Flow matrix only has 129 transitions (discarded 36 similar events)
[2024-05-22 05:25:19] [INFO ] Invariant cache hit.
[2024-05-22 05:25:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/78 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 2/80 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (OVERLAPS) 128/208 variables, 80/93 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (OVERLAPS) 1/209 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/209 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (OVERLAPS) 0/209 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Real declared 209/209 variables, and 94 constraints, problems are : Problem set: 0 solved, 164 unsolved in 5846 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 164 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/78 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 2/80 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (OVERLAPS) 128/208 variables, 80/93 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 164/257 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (OVERLAPS) 1/209 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 10 (OVERLAPS) 0/209 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Int declared 209/209 variables, and 258 constraints, problems are : Problem set: 0 solved, 164 unsolved in 4736 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
After SMT, in 10617ms problems are : Problem set: 0 solved, 164 unsolved
Search for dead transitions found 0 dead transitions in 10627ms
Starting structural reductions in LTL mode, iteration 1 : 80/132 places, 165/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10764 ms. Remains : 80/132 places, 165/190 transitions.
[2024-05-22 05:25:29] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:29] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:30] [INFO ] Input system was already deterministic with 165 transitions.
[2024-05-22 05:25:30] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:30] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:25:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality5315633345615120043.gal : 2 ms
[2024-05-22 05:25:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8199491710910112930.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5315633345615120043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8199491710910112930.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.47456e+09,0.023807,4032,2,226,5,903,6,0,444,646,0


Converting to forward existential form...Done !
original formula: EX(EF(((p65==1) * !(A(((p130==0)||(p89==1)) U (p161==1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(EY(Init),TRUE) * (p65==1)),!((p161==1))) * (!(((p130==0)||(p89==1))) * !((p161==1))))] != FALSE + ...218
(forward)formula 0,0,0.066449,5140,1,0,8,7958,25,2,1940,1505,10
FORMULA DLCround-PT-06a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 90 transition count 190
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 54 place count 78 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 78 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 69 place count 78 transition count 163
Applied a total of 69 rules in 3 ms. Remains 78 /132 variables (removed 54) and now considering 163/190 (removed 27) transitions.
[2024-05-22 05:25:30] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 78 cols
[2024-05-22 05:25:30] [INFO ] Computed 12 invariants in 0 ms
[2024-05-22 05:25:30] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-22 05:25:30] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:25:30] [INFO ] Invariant cache hit.
[2024-05-22 05:25:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:25:30] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-05-22 05:25:30] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:25:30] [INFO ] Invariant cache hit.
[2024-05-22 05:25:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 1/78 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/205 variables, 78/90 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 91 constraints, problems are : Problem set: 0 solved, 162 unsolved in 6163 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 78/78 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 1/78 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 127/205 variables, 78/90 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 162/252 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 1/206 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/206 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 0/206 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 253 constraints, problems are : Problem set: 0 solved, 162 unsolved in 4857 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 78/78 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
After SMT, in 11042ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 11044ms
Starting structural reductions in LTL mode, iteration 1 : 78/132 places, 163/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11170 ms. Remains : 78/132 places, 163/190 transitions.
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:41] [INFO ] Input system was already deterministic with 163 transitions.
Support contains 0 out of 78 places (down from 1) after GAL structural reductions.
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality4529900156150738389.gal : 1 ms
[2024-05-22 05:25:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality4952345137551612630.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4529900156150738389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4952345137551612630.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.31072e+09,0.023349,4020,2,221,5,883,6,0,438,635,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.027447,4020,1,0,6,883,7,1,528,635,1
FORMULA DLCround-PT-06a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Graph (trivial) has 186 edges and 132 vertex of which 87 / 132 are part of one of the 11 SCC in 5 ms
Free SCC test removed 76 places
Ensure Unique test removed 175 transitions
Reduce isomorphic transitions removed 175 transitions.
Graph (complete) has 68 edges and 56 vertex of which 13 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.1 ms
Discarding 43 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 21 place count 2 transition count 5
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 2 transition count 3
Applied a total of 23 rules in 20 ms. Remains 2 /132 variables (removed 130) and now considering 3/190 (removed 187) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-22 05:25:41] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 05:25:41] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-22 05:25:41] [INFO ] Invariant cache hit.
[2024-05-22 05:25:41] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-22 05:25:41] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-22 05:25:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 22 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 49ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 49ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/132 places, 3/190 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 113 ms. Remains : 2/132 places, 3/190 transitions.
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 0 ms
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 2 ms
[2024-05-22 05:25:41] [INFO ] Input system was already deterministic with 3 transitions.
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 1 ms
[2024-05-22 05:25:41] [INFO ] Flatten gal took : 0 ms
[2024-05-22 05:25:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality14007020954602915261.gal : 1 ms
[2024-05-22 05:25:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality17201160814731746423.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14007020954602915261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17201160814731746423.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2,0.001494,3276,2,4,5,12,5,0,12,6,0


Converting to forward existential form...Done !
original formula: AG(AF((p22==0)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p22==0)))] = FALSE
Hit Full ! (commute/partial/dont) 0/0/3
(forward)formula 0,0,0.002093,3592,1,0,6,18,19,0,50,11,8
FORMULA DLCround-PT-06a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 190/190 transitions.
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 89 transition count 190
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 55 place count 77 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 67 place count 77 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 70 place count 77 transition count 163
Applied a total of 70 rules in 3 ms. Remains 77 /132 variables (removed 55) and now considering 163/190 (removed 27) transitions.
[2024-05-22 05:25:41] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 77 cols
[2024-05-22 05:25:41] [INFO ] Computed 11 invariants in 1 ms
[2024-05-22 05:25:41] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-22 05:25:41] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:25:41] [INFO ] Invariant cache hit.
[2024-05-22 05:25:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:25:41] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-05-22 05:25:41] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2024-05-22 05:25:41] [INFO ] Invariant cache hit.
[2024-05-22 05:25:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 127/204 variables, 77/88 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 1/205 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 0/205 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 205/205 variables, and 89 constraints, problems are : Problem set: 0 solved, 162 unsolved in 4716 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 77/77 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/77 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 127/204 variables, 77/88 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 162/250 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/204 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (OVERLAPS) 1/205 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 0/205 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 205/205 variables, and 251 constraints, problems are : Problem set: 0 solved, 162 unsolved in 4267 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 77/77 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
After SMT, in 9023ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 9027ms
Starting structural reductions in LTL mode, iteration 1 : 77/132 places, 163/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9173 ms. Remains : 77/132 places, 163/190 transitions.
[2024-05-22 05:25:50] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:25:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:50] [INFO ] Input system was already deterministic with 163 transitions.
[2024-05-22 05:25:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 05:25:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 05:25:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1310564322205799724.gal : 3 ms
[2024-05-22 05:25:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10956267844718149246.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1310564322205799724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10956267844718149246.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.31072e+09,0.024275,4020,2,212,5,884,6,0,437,638,0


Converting to forward existential form...Done !
original formula: EX(EX(AG((p48==1))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U !((p48==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.058111,4864,1,0,6,7376,15,0,1805,1060,5
FORMULA DLCround-PT-06a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-22 05:25:50] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:25:50] [INFO ] Flatten gal took : 6 ms
Total runtime 92297 ms.

BK_STOP 1716355550832

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="DLCround-PT-06a"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DLCround-PT-06a, 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 r114-smll-171624275400161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-06a.tgz
mv DLCround-PT-06a 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;