About the Execution of ITS-Tools for LeafsetExtension-PT-S64C4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 303445.00 | 0.00 | 0.00 | FFTTFTFTFFFTTTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r114-tall-174876423400795.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 LeafsetExtension-PT-S64C4, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876423400795
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K 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 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 14M 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 LeafsetExtension-PT-S64C4-LTLCardinality-00
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-01
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-02
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-03
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-04
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-05
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-06
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-07
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-08
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-09
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-10
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-11
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-12
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-13
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-14
FORMULA_NAME LeafsetExtension-PT-S64C4-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748904069540
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S64C4
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-02 22:41:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 22:41:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 22:41:11] [INFO ] Load time of PNML (sax parser for PT used): 720 ms
[2025-06-02 22:41:11] [INFO ] Transformed 21462 places.
[2025-06-02 22:41:11] [INFO ] Transformed 21129 transitions.
[2025-06-02 22:41:11] [INFO ] Parsed PT model containing 21462 places and 21129 transitions and 67740 arcs in 962 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 8 formulas.
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 21462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Reduce places removed 4224 places and 0 transitions.
Iterating post reduction 0 with 4224 rules applied. Total rules applied 4224 place count 17238 transition count 21129
Applied a total of 4224 rules in 339 ms. Remains 17238 /21462 variables (removed 4224) and now considering 21129/21129 (removed 0) transitions.
// Phase 1: matrix 21129 rows 17238 cols
[2025-06-02 22:41:14] [INFO ] Computed 198 invariants in 2082 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:41:31] [INFO ] Implicit Places using invariants in 18692 ms returned [263, 526, 789, 1052, 1315, 1578, 1841, 2104, 2367, 2630, 2894, 3157, 3420, 3683, 3946, 4209, 4472, 4735, 4998, 5261, 5524, 5787, 6050, 6313, 6576, 6839, 7102, 7365, 7628, 7891, 8155, 8418, 8420, 8682, 8945, 9208, 9472, 9735, 9998, 10261, 10524, 10787, 11050, 11313, 11576, 11839, 12102, 12365, 12628, 12892, 13155, 13418, 13682, 13945, 14208, 14471, 14734, 14997, 15260, 15523, 15786, 16049, 16312, 16575, 16838, 17101]
Discarding 66 places :
Implicit Place search using SMT only with invariants took 18781 ms to find 66 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17172/21462 places, 21129/21129 transitions.
Applied a total of 0 rules in 171 ms. Remains 17172 /17172 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 19321 ms. Remains : 17172/21462 places, 21129/21129 transitions.
Support contains 32 out of 17172 places after structural reductions.
[2025-06-02 22:41:33] [INFO ] Flatten gal took : 1199 ms
[2025-06-02 22:41:34] [INFO ] Flatten gal took : 694 ms
[2025-06-02 22:41:35] [INFO ] Input system was already deterministic with 21129 transitions.
RANDOM walk for 40000 steps (1204 resets) in 4631 ms. (8 steps per ms) remains 14/22 properties
BEST_FIRST walk for 40003 steps (35 resets) in 214 ms. (186 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (36 resets) in 188 ms. (211 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (36 resets) in 215 ms. (185 steps per ms) remains 11/14 properties
BEST_FIRST walk for 40003 steps (35 resets) in 220 ms. (181 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (37 resets) in 197 ms. (202 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (38 resets) in 303 ms. (131 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (36 resets) in 123 ms. (322 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (37 resets) in 122 ms. (325 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (36 resets) in 137 ms. (289 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (37 resets) in 129 ms. (307 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (37 resets) in 119 ms. (333 steps per ms) remains 10/11 properties
// Phase 1: matrix 21129 rows 17172 cols
[2025-06-02 22:41:39] [INFO ] Computed 132 invariants in 1936 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 13092/13102 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:41:43] [INFO ] Deduced a trap composed of 130 places in 958 ms of which 21 ms to minimize.
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 13102/38301 variables, and 5 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5037 ms.
Refiners :[Generalized P Invariants (flows): 4/132 constraints, State Equation: 0/17172 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 13092/13102 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13102 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 13102/38301 variables, and 5 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5088 ms.
Refiners :[Generalized P Invariants (flows): 4/132 constraints, State Equation: 0/17172 constraints, PredecessorRefiner: 0/10 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12331ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 17172 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17172/17172 places, 21129/21129 transitions.
Graph (complete) has 33869 edges and 17172 vertex of which 618 are kept as prefixes of interest. Removing 16554 places using SCC suffix rule.27 ms
Discarding 16554 places :
Also discarding 16085 output transitions
Drop transitions (Output transitions of discarded places.) removed 16085 transitions
Drop transitions (Empty/Sink Transition effects.) removed 407 transitions
Reduce isomorphic transitions removed 407 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 221 transitions
Trivial Post-agglo rules discarded 221 transitions
Performed 221 trivial Post agglomeration. Transition count delta: 221
Iterating post reduction 0 with 628 rules applied. Total rules applied 629 place count 618 transition count 4416
Reduce places removed 224 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 295 rules applied. Total rules applied 924 place count 394 transition count 4345
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 40 rules applied. Total rules applied 964 place count 355 transition count 4344
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 965 place count 354 transition count 4344
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 965 place count 354 transition count 4334
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 985 place count 344 transition count 4334
Discarding 179 places :
Symmetric choice reduction at 4 with 179 rule applications. Total rules 1164 place count 165 transition count 4155
Iterating global reduction 4 with 179 rules applied. Total rules applied 1343 place count 165 transition count 4155
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1365 place count 154 transition count 4144
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1366 place count 154 transition count 4143
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1367 place count 153 transition count 4143
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 5 with 63 rules applied. Total rules applied 1430 place count 153 transition count 4080
Free-agglomeration rule (complex) applied 64 times.
Iterating global reduction 5 with 64 rules applied. Total rules applied 1494 place count 153 transition count 4016
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 1558 place count 89 transition count 4016
Partial Free-agglomeration rule applied 31 times.
Drop transitions (Partial Free agglomeration) removed 31 transitions
Iterating global reduction 6 with 31 rules applied. Total rules applied 1589 place count 89 transition count 4016
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 1590 place count 88 transition count 4016
Applied a total of 1590 rules in 1076 ms. Remains 88 /17172 variables (removed 17084) and now considering 4016/21129 (removed 17113) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1077 ms. Remains : 88/17172 places, 4016/21129 transitions.
RANDOM walk for 40000 steps (7663 resets) in 4911 ms. (8 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (39 resets) in 101 ms. (392 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (39 resets) in 76 ms. (519 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (40 resets) in 102 ms. (388 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (36 resets) in 103 ms. (384 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (40 resets) in 89 ms. (444 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (40 resets) in 69 ms. (571 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (39 resets) in 57 ms. (689 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (40 resets) in 53 ms. (740 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (35 resets) in 54 ms. (727 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (40 resets) in 54 ms. (727 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 190545 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 10
Probabilistic random walk after 190545 steps, saw 53587 distinct states, run finished after 3006 ms. (steps per millisecond=63 ) properties seen :0
[2025-06-02 22:41:56] [INFO ] Flow matrix only has 304 transitions (discarded 3712 similar events)
// Phase 1: matrix 304 rows 88 cols
[2025-06-02 22:41:56] [INFO ] Computed 1 invariants in 7 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 49/59 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
At refinement iteration 3 (OVERLAPS) 302/361 variables, 47/57 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 0/57 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 31/392 variables, 1/58 constraints. Problems are: Problem set: 4 solved, 6 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 392/392 variables, and 89 constraints, problems are : Problem set: 10 solved, 0 unsolved in 295 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 88/88 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 325ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 10 atomic propositions for a total of 8 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 17172 stabilizing places and 21129 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17172 transition count 21129
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 17172 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17172/17172 places, 21129/21129 transitions.
Graph (complete) has 38226 edges and 17172 vertex of which 17166 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.56 ms
Discarding 6 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8317 transitions
Trivial Post-agglo rules discarded 8317 transitions
Performed 8317 trivial Post agglomeration. Transition count delta: 8317
Iterating post reduction 0 with 8317 rules applied. Total rules applied 8318 place count 17166 transition count 12810
Reduce places removed 8317 places and 0 transitions.
Iterating post reduction 1 with 8317 rules applied. Total rules applied 16635 place count 8849 transition count 12810
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 129 Pre rules applied. Total rules applied 16635 place count 8849 transition count 12681
Deduced a syphon composed of 129 places in 4 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 2 with 258 rules applied. Total rules applied 16893 place count 8720 transition count 12681
Discarding 4029 places :
Symmetric choice reduction at 2 with 4029 rule applications. Total rules 20922 place count 4691 transition count 8652
Iterating global reduction 2 with 4029 rules applied. Total rules applied 24951 place count 4691 transition count 8652
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24951 place count 4691 transition count 8651
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24953 place count 4690 transition count 8651
Discarding 4027 places :
Symmetric choice reduction at 2 with 4027 rule applications. Total rules 28980 place count 663 transition count 4624
Iterating global reduction 2 with 4027 rules applied. Total rules applied 33007 place count 663 transition count 4624
Discarding 62 places :
Implicit places reduction removed 62 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 63 rules applied. Total rules applied 33070 place count 601 transition count 4623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 33071 place count 600 transition count 4623
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 62 Pre rules applied. Total rules applied 33071 place count 600 transition count 4561
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 33195 place count 538 transition count 4561
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 33255 place count 478 transition count 4501
Iterating global reduction 4 with 60 rules applied. Total rules applied 33315 place count 478 transition count 4501
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 33375 place count 418 transition count 4441
Iterating global reduction 4 with 60 rules applied. Total rules applied 33435 place count 418 transition count 4441
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 4 with 140 rules applied. Total rules applied 33575 place count 348 transition count 4371
Applied a total of 33575 rules in 2456 ms. Remains 348 /17172 variables (removed 16824) and now considering 4371/21129 (removed 16758) transitions.
[2025-06-02 22:41:59] [INFO ] Flow matrix only has 2452 transitions (discarded 1919 similar events)
// Phase 1: matrix 2452 rows 348 cols
[2025-06-02 22:41:59] [INFO ] Computed 70 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:41:59] [INFO ] Implicit Places using invariants in 447 ms returned [2, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95, 99, 103, 107, 111, 115, 119, 123, 127, 131, 135, 139, 143, 152, 156, 160, 164, 168, 172, 176, 181, 185, 189, 193, 197, 201, 205, 209, 213, 217, 221, 225, 229, 230, 237, 241, 245, 249, 253, 257, 258, 265, 269, 273]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 450 ms to find 67 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 281/17172 places, 4371/21129 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 216 transition count 4306
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 216 transition count 4306
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 195 place count 151 transition count 4241
Iterating global reduction 0 with 65 rules applied. Total rules applied 260 place count 151 transition count 4241
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 262 place count 150 transition count 4240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 263 place count 149 transition count 4239
Iterating global reduction 0 with 1 rules applied. Total rules applied 264 place count 149 transition count 4239
Applied a total of 264 rules in 503 ms. Remains 149 /281 variables (removed 132) and now considering 4239/4371 (removed 132) transitions.
[2025-06-02 22:42:00] [INFO ] Flow matrix only has 211 transitions (discarded 4028 similar events)
// Phase 1: matrix 211 rows 149 cols
[2025-06-02 22:42:00] [INFO ] Computed 3 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:42:00] [INFO ] Implicit Places using invariants in 262 ms returned []
[2025-06-02 22:42:00] [INFO ] Flow matrix only has 211 transitions (discarded 4028 similar events)
[2025-06-02 22:42:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:42:01] [INFO ] Implicit Places using invariants and state equation in 1419 ms returned []
Implicit Place search using SMT with State Equation took 1683 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 149/17172 places, 4239/21129 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5094 ms. Remains : 149/17172 places, 4239/21129 transitions.
Stuttering acceptance computed with spot in 322 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S64C4-LTLCardinality-04
Stuttering criterion allowed to conclude after 46 steps with 3 reset in 5 ms.
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S64C4-LTLCardinality-04 finished in 5509 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(p1 U (p2||G(p1))))))'
Support contains 5 out of 17172 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17172/17172 places, 21129/21129 transitions.
Graph (complete) has 38226 edges and 17172 vertex of which 17166 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.23 ms
Discarding 6 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8314 transitions
Trivial Post-agglo rules discarded 8314 transitions
Performed 8314 trivial Post agglomeration. Transition count delta: 8314
Iterating post reduction 0 with 8314 rules applied. Total rules applied 8315 place count 17166 transition count 12813
Reduce places removed 8314 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8316 rules applied. Total rules applied 16631 place count 8852 transition count 12811
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 16633 place count 8850 transition count 12811
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 131 Pre rules applied. Total rules applied 16633 place count 8850 transition count 12680
Deduced a syphon composed of 131 places in 4 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 3 with 262 rules applied. Total rules applied 16895 place count 8719 transition count 12680
Discarding 4027 places :
Symmetric choice reduction at 3 with 4027 rule applications. Total rules 20922 place count 4692 transition count 8653
Iterating global reduction 3 with 4027 rules applied. Total rules applied 24949 place count 4692 transition count 8653
Discarding 4025 places :
Symmetric choice reduction at 3 with 4025 rule applications. Total rules 28974 place count 667 transition count 4628
Iterating global reduction 3 with 4025 rules applied. Total rules applied 32999 place count 667 transition count 4628
Discarding 125 places :
Implicit places reduction removed 125 places
Iterating post reduction 3 with 125 rules applied. Total rules applied 33124 place count 542 transition count 4628
Performed 125 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 125 Pre rules applied. Total rules applied 33124 place count 542 transition count 4503
Deduced a syphon composed of 125 places in 0 ms
Reduce places removed 125 places and 0 transitions.
Iterating global reduction 4 with 250 rules applied. Total rules applied 33374 place count 417 transition count 4503
Discarding 123 places :
Symmetric choice reduction at 4 with 123 rule applications. Total rules 33497 place count 294 transition count 4380
Iterating global reduction 4 with 123 rules applied. Total rules applied 33620 place count 294 transition count 4380
Discarding 123 places :
Symmetric choice reduction at 4 with 123 rule applications. Total rules 33743 place count 171 transition count 4257
Iterating global reduction 4 with 123 rules applied. Total rules applied 33866 place count 171 transition count 4257
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 33884 place count 162 transition count 4248
Applied a total of 33884 rules in 2411 ms. Remains 162 /17172 variables (removed 17010) and now considering 4248/21129 (removed 16881) transitions.
[2025-06-02 22:42:04] [INFO ] Flow matrix only has 314 transitions (discarded 3934 similar events)
// Phase 1: matrix 314 rows 162 cols
[2025-06-02 22:42:04] [INFO ] Computed 7 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:42:05] [INFO ] Implicit Places using invariants in 613 ms returned [14, 119]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 617 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 160/17172 places, 4248/21129 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 158 transition count 4246
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 156 transition count 4244
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 156 transition count 4244
Applied a total of 8 rules in 92 ms. Remains 156 /160 variables (removed 4) and now considering 4244/4248 (removed 4) transitions.
[2025-06-02 22:42:05] [INFO ] Flow matrix only has 248 transitions (discarded 3996 similar events)
// Phase 1: matrix 248 rows 156 cols
[2025-06-02 22:42:05] [INFO ] Computed 5 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:42:05] [INFO ] Implicit Places using invariants in 323 ms returned []
[2025-06-02 22:42:05] [INFO ] Flow matrix only has 248 transitions (discarded 3996 similar events)
[2025-06-02 22:42:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:42:06] [INFO ] Implicit Places using invariants and state equation in 1136 ms returned []
Implicit Place search using SMT with State Equation took 1472 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 156/17172 places, 4244/21129 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4593 ms. Remains : 156/17172 places, 4244/21129 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : LeafsetExtension-PT-S64C4-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 1161 steps with 72 reset in 18 ms.
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S64C4-LTLCardinality-06 finished in 4773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(p1))))'
Support contains 3 out of 17172 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17172/17172 places, 21129/21129 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 17167 transition count 21129
Applied a total of 5 rules in 94 ms. Remains 17167 /17172 variables (removed 5) and now considering 21129/21129 (removed 0) transitions.
// Phase 1: matrix 21129 rows 17167 cols
[2025-06-02 22:42:08] [INFO ] Computed 132 invariants in 1875 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:42:16] [INFO ] Implicit Places using invariants in 9516 ms returned []
Implicit Place search using SMT only with invariants took 9527 ms to find 0 implicit places.
Running 21064 sub problems to find dead transitions.
[2025-06-02 22:42:16] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17166 variables, 131/131 constraints. Problems are: Problem set: 0 solved, 21064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17166/38296 variables, and 131 constraints, problems are : Problem set: 0 solved, 21064 unsolved in 30344 ms.
Refiners :[Generalized P Invariants (flows): 131/132 constraints, State Equation: 0/17167 constraints, PredecessorRefiner: 21064/21062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21064 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17166 variables, 131/131 constraints. Problems are: Problem set: 0 solved, 21064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17166/38296 variables, and 131 constraints, problems are : Problem set: 0 solved, 21064 unsolved in 30322 ms.
Refiners :[Generalized P Invariants (flows): 131/132 constraints, State Equation: 0/17167 constraints, PredecessorRefiner: 2/21062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 101364ms problems are : Problem set: 0 solved, 21064 unsolved
Search for dead transitions found 0 dead transitions in 101515ms
Starting structural reductions in LTL mode, iteration 1 : 17167/17172 places, 21129/21129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111220 ms. Remains : 17167/17172 places, 21129/21129 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : LeafsetExtension-PT-S64C4-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S64C4-LTLCardinality-08 finished in 111441 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G((F(p1)||X(p0))))))'
Support contains 3 out of 17172 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17172/17172 places, 21129/21129 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 17167 transition count 21129
Applied a total of 5 rules in 80 ms. Remains 17167 /17172 variables (removed 5) and now considering 21129/21129 (removed 0) transitions.
[2025-06-02 22:43:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:44:06] [INFO ] Implicit Places using invariants in 8263 ms returned []
Implicit Place search using SMT only with invariants took 8267 ms to find 0 implicit places.
Running 21064 sub problems to find dead transitions.
[2025-06-02 22:44:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17166 variables, 131/131 constraints. Problems are: Problem set: 0 solved, 21064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17166/38296 variables, and 131 constraints, problems are : Problem set: 0 solved, 21064 unsolved in 30299 ms.
Refiners :[Generalized P Invariants (flows): 131/132 constraints, State Equation: 0/17167 constraints, PredecessorRefiner: 21064/21062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21064 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17166 variables, 131/131 constraints. Problems are: Problem set: 0 solved, 21064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17166/38296 variables, and 131 constraints, problems are : Problem set: 0 solved, 21064 unsolved in 30309 ms.
Refiners :[Generalized P Invariants (flows): 131/132 constraints, State Equation: 0/17167 constraints, PredecessorRefiner: 2/21062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 99138ms problems are : Problem set: 0 solved, 21064 unsolved
Search for dead transitions found 0 dead transitions in 99181ms
Starting structural reductions in LTL mode, iteration 1 : 17167/17172 places, 21129/21129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107576 ms. Remains : 17167/17172 places, 21129/21129 transitions.
Stuttering acceptance computed with spot in 234 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S64C4-LTLCardinality-11
Product exploration explored 100000 steps with 50000 reset in 5445 ms.
Product exploration explored 100000 steps with 50000 reset in 4634 ms.
Computed a total of 17167 stabilizing places and 21129 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17167 transition count 21129
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 27 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LeafsetExtension-PT-S64C4-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LeafsetExtension-PT-S64C4-LTLCardinality-11 finished in 134272 ms.
All properties solved by simple procedures.
Total runtime 301597 ms.
BK_STOP 1748904372985
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="LeafsetExtension-PT-S64C4"
export BK_EXAMINATION="LTLCardinality"
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 LeafsetExtension-PT-S64C4, examination is LTLCardinality"
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-tall-174876423400795"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C4.tgz
mv LeafsetExtension-PT-S64C4 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;