Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460300047.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-COL-S02J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460300047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.3K Apr 11 16:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 16:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 11 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 11 16:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 11 16:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K May 18 16:43 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 PolyORBLF-COL-S02J04T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717107415595

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T06
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-30 22:16:57] [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]
[2024-05-30 22:16:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:16:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 22:16:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 22:16:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 644 ms
[2024-05-30 22:16:58] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 476 PT places and 952.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:16:58] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 7 ms.
[2024-05-30 22:16:58] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 32) seen :18
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2024-05-30 22:17:01] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-30 22:17:01] [INFO ] Computed 26 invariants in 6 ms
[2024-05-30 22:17:01] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-30 22:17:01] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2024-05-30 22:17:01] [INFO ] After 200ms SMT Verify possible using all constraints in real domain returned unsat :14 sat :0
Fused 14 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 14 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:17:01] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2024-05-30 22:17:01] [INFO ] Flatten gal took : 39 ms
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:17:01] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-30 22:17:01] [INFO ] Unfolded HLPN to a Petri net with 476 places and 920 transitions 4242 arcs in 23 ms.
[2024-05-30 22:17:01] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 177 out of 476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Applied a total of 2 rules in 33 ms. Remains 474 /476 variables (removed 2) and now considering 824/824 (removed 0) transitions.
[2024-05-30 22:17:01] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 474 cols
[2024-05-30 22:17:01] [INFO ] Computed 44 invariants in 41 ms
[2024-05-30 22:17:01] [INFO ] Dead Transitions using invariants and state equation in 540 ms found 66 transitions.
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2024-05-30 22:17:01] [INFO ] Flow matrix only has 746 transitions (discarded 12 similar events)
// Phase 1: matrix 746 rows 474 cols
[2024-05-30 22:17:02] [INFO ] Computed 44 invariants in 16 ms
[2024-05-30 22:17:02] [INFO ] Implicit Places using invariants in 248 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 252 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 468/476 places, 758/824 transitions.
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 466 transition count 746
Reduce places removed 6 places and 12 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 8 place count 460 transition count 734
Deduced a syphon composed of 6 places in 1 ms
Applied a total of 8 rules in 21 ms. Remains 460 /468 variables (removed 8) and now considering 734/758 (removed 24) transitions.
[2024-05-30 22:17:02] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 460 cols
[2024-05-30 22:17:02] [INFO ] Computed 44 invariants in 13 ms
[2024-05-30 22:17:02] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-30 22:17:02] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-30 22:17:02] [INFO ] Invariant cache hit.
[2024-05-30 22:17:02] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:04] [INFO ] Implicit Places using invariants and state equation in 2332 ms returned []
Implicit Place search using SMT with State Equation took 2544 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 460/476 places, 734/824 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3394 ms. Remains : 460/476 places, 734/824 transitions.
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Support contains 171 out of 454 places after structural reductions.
[2024-05-30 22:17:04] [INFO ] Flatten gal took : 86 ms
[2024-05-30 22:17:05] [INFO ] Flatten gal took : 65 ms
[2024-05-30 22:17:05] [INFO ] Input system was already deterministic with 734 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 17) seen :13
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 22:17:05] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 454 cols
[2024-05-30 22:17:05] [INFO ] Computed 38 invariants in 11 ms
[2024-05-30 22:17:05] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-30 22:17:05] [INFO ] [Real]Absence check using 12 positive and 26 generalized place invariants in 17 ms returned sat
[2024-05-30 22:17:05] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 7 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((G(p1) U (p0&&G(p1)))))))'
Support contains 18 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 35 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2024-05-30 22:17:06] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-30 22:17:06] [INFO ] Computed 38 invariants in 11 ms
[2024-05-30 22:17:06] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
[2024-05-30 22:17:06] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:06] [INFO ] Invariant cache hit.
[2024-05-30 22:17:06] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-30 22:17:06] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:06] [INFO ] Invariant cache hit.
[2024-05-30 22:17:07] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:09] [INFO ] Implicit Places using invariants and state equation in 2933 ms returned []
Implicit Place search using SMT with State Equation took 3172 ms to find 0 implicit places.
[2024-05-30 22:17:09] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:09] [INFO ] Invariant cache hit.
[2024-05-30 22:17:10] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/454 places, 722/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3916 ms. Remains : 442/454 places, 722/734 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 370 ms :[(NOT p1), (NOT p0), true, (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(GT (ADD s202 s203 s204 s205 s206) (ADD s213 s214 s215 s216 s217 s218)), p0:(GT s219 (ADD s302 s303 s304 s305 s306 s307))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 528 ms.
Product exploration explored 100000 steps with 50000 reset in 344 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 36 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-04 finished in 5263 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 36 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 454 transition count 692
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 412 transition count 692
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 54 Pre rules applied. Total rules applied 84 place count 412 transition count 638
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 192 place count 358 transition count 638
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 198 place count 352 transition count 632
Iterating global reduction 2 with 6 rules applied. Total rules applied 204 place count 352 transition count 632
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 288 place count 310 transition count 590
Applied a total of 288 rules in 73 ms. Remains 310 /454 variables (removed 144) and now considering 590/734 (removed 144) transitions.
[2024-05-30 22:17:11] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2024-05-30 22:17:11] [INFO ] Computed 38 invariants in 7 ms
[2024-05-30 22:17:11] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
[2024-05-30 22:17:11] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:11] [INFO ] Invariant cache hit.
[2024-05-30 22:17:12] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-30 22:17:12] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:12] [INFO ] Invariant cache hit.
[2024-05-30 22:17:12] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:14] [INFO ] Implicit Places using invariants and state equation in 2064 ms returned []
Implicit Place search using SMT with State Equation took 2257 ms to find 0 implicit places.
[2024-05-30 22:17:14] [INFO ] Redundant transitions in 45 ms returned []
[2024-05-30 22:17:14] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:14] [INFO ] Invariant cache hit.
[2024-05-30 22:17:14] [INFO ] Dead Transitions using invariants and state equation in 307 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/454 places, 590/734 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2980 ms. Remains : 310/454 places, 590/734 transitions.
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s171 s172 s173 s174 s175 s176)), p1:(GT 2 (ADD s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 59 reset in 406 ms.
Product exploration explored 100000 steps with 70 reset in 393 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 119 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 6 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:17:15] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:15] [INFO ] Invariant cache hit.
[2024-05-30 22:17:15] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2024-05-30 22:17:15] [INFO ] [Real]Absence check using 12 positive and 26 generalized place invariants in 30 ms returned sat
[2024-05-30 22:17:15] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 15 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-06 finished in 4330 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U G((G(p1)||F(p2)))))'
Support contains 36 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Applied a total of 12 rules in 16 ms. Remains 448 /454 variables (removed 6) and now considering 728/734 (removed 6) transitions.
[2024-05-30 22:17:15] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 448 cols
[2024-05-30 22:17:15] [INFO ] Computed 38 invariants in 12 ms
[2024-05-30 22:17:16] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
[2024-05-30 22:17:16] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:17:16] [INFO ] Invariant cache hit.
[2024-05-30 22:17:16] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-30 22:17:16] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:17:16] [INFO ] Invariant cache hit.
[2024-05-30 22:17:16] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:19] [INFO ] Implicit Places using invariants and state equation in 3346 ms returned []
Implicit Place search using SMT with State Equation took 3593 ms to find 0 implicit places.
[2024-05-30 22:17:19] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:17:19] [INFO ] Invariant cache hit.
[2024-05-30 22:17:20] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 448/454 places, 728/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4423 ms. Remains : 448/454 places, 728/734 transitions.
Stuttering acceptance computed with spot in 438 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1) p0), (AND (NOT p2) (NOT p1) p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 6}, { cond=(NOT p0), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={1} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=7 dest: 6}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=8 dest: 6}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(LEQ (ADD s104 s105 s106 s107 s108 s109) (ADD s279 s280 s281 s282 s283 s284 s285 s286 s287 s288 s289 s290)), p2:(LEQ (ADD s352 s353 s354 s355 s356 s357...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25059 reset in 373 ms.
Product exploration explored 100000 steps with 24982 reset in 355 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X p2)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 14 factoid took 230 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter sensitive) to 7 states, 23 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 421 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1) p0), (AND (NOT p2) (NOT p1) p0)]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 326 ms. (steps per millisecond=30 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 22:17:22] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:17:22] [INFO ] Invariant cache hit.
[2024-05-30 22:17:22] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 22:17:23] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-30 22:17:23] [INFO ] [Nat]Absence check using 12 positive and 26 generalized place invariants in 20 ms returned sat
[2024-05-30 22:17:23] [INFO ] After 147ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X p2)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (G (NOT (AND p1 p0 (NOT p2)))), (G (NOT (AND (NOT p1) p0 (NOT p2)))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND p1 (NOT p0) (NOT p2))), (F p0), (F (NOT p2)), (F (AND p1 (NOT p2)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 17 factoid took 23 ms. Reduced automaton from 7 states, 23 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-07 finished in 7321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(G(p1))))))'
Support contains 44 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 20 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2024-05-30 22:17:23] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-30 22:17:23] [INFO ] Computed 38 invariants in 10 ms
[2024-05-30 22:17:23] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
[2024-05-30 22:17:23] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:23] [INFO ] Invariant cache hit.
[2024-05-30 22:17:23] [INFO ] Implicit Places using invariants in 271 ms returned []
[2024-05-30 22:17:23] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:23] [INFO ] Invariant cache hit.
[2024-05-30 22:17:24] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:26] [INFO ] Implicit Places using invariants and state equation in 3159 ms returned []
Implicit Place search using SMT with State Equation took 3445 ms to find 0 implicit places.
[2024-05-30 22:17:26] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:26] [INFO ] Invariant cache hit.
[2024-05-30 22:17:27] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/454 places, 722/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4219 ms. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ (ADD s412 s413 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 23 reset in 333 ms.
Stack based approach found an accepted trace after 959 steps with 0 reset with depth 960 and stack size 960 in 5 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-08 finished in 4772 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(p0))||F(p1))))'
Support contains 12 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 18 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2024-05-30 22:17:27] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:27] [INFO ] Invariant cache hit.
[2024-05-30 22:17:28] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
[2024-05-30 22:17:28] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:28] [INFO ] Invariant cache hit.
[2024-05-30 22:17:28] [INFO ] Implicit Places using invariants in 280 ms returned []
[2024-05-30 22:17:28] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:28] [INFO ] Invariant cache hit.
[2024-05-30 22:17:28] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:32] [INFO ] Implicit Places using invariants and state equation in 3507 ms returned []
Implicit Place search using SMT with State Equation took 3789 ms to find 0 implicit places.
[2024-05-30 22:17:32] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:32] [INFO ] Invariant cache hit.
[2024-05-30 22:17:32] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/454 places, 722/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4613 ms. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s14 s15 s16 s17 s18 s19) 0), p0:(GT 2 (ADD s273 s274 s275 s276 s277 s278))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2529 reset in 312 ms.
Product exploration explored 100000 steps with 2505 reset in 319 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:17:34] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:34] [INFO ] Invariant cache hit.
[2024-05-30 22:17:34] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:17:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-30 22:17:34] [INFO ] [Nat]Absence check using 11 positive and 27 generalized place invariants in 29 ms returned sat
[2024-05-30 22:17:34] [INFO ] After 100ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 14 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-10 finished in 6376 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 12 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Applied a total of 0 rules in 7 ms. Remains 454 /454 variables (removed 0) and now considering 734/734 (removed 0) transitions.
[2024-05-30 22:17:34] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 454 cols
[2024-05-30 22:17:34] [INFO ] Computed 38 invariants in 19 ms
[2024-05-30 22:17:34] [INFO ] Dead Transitions using invariants and state equation in 422 ms found 0 transitions.
[2024-05-30 22:17:34] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-30 22:17:34] [INFO ] Invariant cache hit.
[2024-05-30 22:17:35] [INFO ] Implicit Places using invariants in 315 ms returned []
[2024-05-30 22:17:35] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-30 22:17:35] [INFO ] Invariant cache hit.
[2024-05-30 22:17:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:37] [INFO ] Implicit Places using invariants and state equation in 2925 ms returned []
Implicit Place search using SMT with State Equation took 3242 ms to find 0 implicit places.
[2024-05-30 22:17:37] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-30 22:17:37] [INFO ] Invariant cache hit.
[2024-05-30 22:17:38] [INFO ] Dead Transitions using invariants and state equation in 346 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4025 ms. Remains : 454/454 places, 734/734 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT (ADD s14 s15 s16 s17 s18 s19) (ADD s376 s377 s378 s379 s380 s381))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-14 finished in 4241 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 6 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 454 transition count 680
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 400 transition count 680
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 400 transition count 632
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 352 transition count 632
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 346 transition count 626
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 346 transition count 626
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 300 place count 304 transition count 584
Applied a total of 300 rules in 55 ms. Remains 304 /454 variables (removed 150) and now considering 584/734 (removed 150) transitions.
[2024-05-30 22:17:38] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2024-05-30 22:17:38] [INFO ] Computed 38 invariants in 13 ms
[2024-05-30 22:17:38] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
[2024-05-30 22:17:38] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:38] [INFO ] Invariant cache hit.
[2024-05-30 22:17:39] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-30 22:17:39] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:39] [INFO ] Invariant cache hit.
[2024-05-30 22:17:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:40] [INFO ] Implicit Places using invariants and state equation in 1491 ms returned []
Implicit Place search using SMT with State Equation took 1739 ms to find 0 implicit places.
[2024-05-30 22:17:40] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-30 22:17:40] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:40] [INFO ] Invariant cache hit.
[2024-05-30 22:17:40] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/454 places, 584/734 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2327 ms. Remains : 304/454 places, 584/734 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s260 s261 s262 s263 s264 s265))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6240 reset in 270 ms.
Product exploration explored 100000 steps with 6260 reset in 324 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 157 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
[2024-05-30 22:17:41] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:41] [INFO ] Invariant cache hit.
[2024-05-30 22:17:42] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-30 22:17:42] [INFO ] [Real]Absence check using 13 positive and 25 generalized place invariants in 106 ms returned sat
[2024-05-30 22:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:17:43] [INFO ] [Real]Absence check using state equation in 613 ms returned sat
[2024-05-30 22:17:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:17:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-30 22:17:43] [INFO ] [Nat]Absence check using 13 positive and 25 generalized place invariants in 27 ms returned sat
[2024-05-30 22:17:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:17:43] [INFO ] [Nat]Absence check using state equation in 403 ms returned sat
[2024-05-30 22:17:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:43] [INFO ] [Nat]Added 72 Read/Feed constraints in 88 ms returned sat
[2024-05-30 22:17:43] [INFO ] Computed and/alt/rep : 348/1539/342 causal constraints (skipped 228 transitions) in 73 ms.
[2024-05-30 22:17:45] [INFO ] Added : 99 causal constraints over 20 iterations in 1341 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 304 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 304/304 places, 584/584 transitions.
Applied a total of 0 rules in 16 ms. Remains 304 /304 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-30 22:17:45] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:45] [INFO ] Invariant cache hit.
[2024-05-30 22:17:45] [INFO ] Dead Transitions using invariants and state equation in 323 ms found 0 transitions.
[2024-05-30 22:17:45] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:45] [INFO ] Invariant cache hit.
[2024-05-30 22:17:45] [INFO ] Implicit Places using invariants in 263 ms returned []
[2024-05-30 22:17:45] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:45] [INFO ] Invariant cache hit.
[2024-05-30 22:17:46] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:47] [INFO ] Implicit Places using invariants and state equation in 1684 ms returned []
Implicit Place search using SMT with State Equation took 1949 ms to find 0 implicit places.
[2024-05-30 22:17:47] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-30 22:17:47] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:47] [INFO ] Invariant cache hit.
[2024-05-30 22:17:47] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2582 ms. Remains : 304/304 places, 584/584 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-30 22:17:48] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:48] [INFO ] Invariant cache hit.
[2024-05-30 22:17:48] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-30 22:17:48] [INFO ] [Real]Absence check using 13 positive and 25 generalized place invariants in 81 ms returned sat
[2024-05-30 22:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:17:49] [INFO ] [Real]Absence check using state equation in 585 ms returned sat
[2024-05-30 22:17:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:17:49] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-30 22:17:49] [INFO ] [Nat]Absence check using 13 positive and 25 generalized place invariants in 22 ms returned sat
[2024-05-30 22:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:17:49] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2024-05-30 22:17:49] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:49] [INFO ] [Nat]Added 72 Read/Feed constraints in 90 ms returned sat
[2024-05-30 22:17:49] [INFO ] Computed and/alt/rep : 348/1539/342 causal constraints (skipped 228 transitions) in 79 ms.
[2024-05-30 22:17:50] [INFO ] Added : 99 causal constraints over 20 iterations in 1005 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6212 reset in 230 ms.
Product exploration explored 100000 steps with 6223 reset in 226 ms.
Built C files in :
/tmp/ltsmin12338294424481626884
[2024-05-30 22:17:51] [INFO ] Computing symmetric may disable matrix : 584 transitions.
[2024-05-30 22:17:51] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:51] [INFO ] Computing symmetric may enable matrix : 584 transitions.
[2024-05-30 22:17:51] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:51] [INFO ] Computing Do-Not-Accords matrix : 584 transitions.
[2024-05-30 22:17:51] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:51] [INFO ] Built C files in 150ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12338294424481626884
Running compilation step : cd /tmp/ltsmin12338294424481626884;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1838 ms.
Running link step : cd /tmp/ltsmin12338294424481626884;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin12338294424481626884;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16795910332559293528.hoa' '--buchi-type=spotba'
LTSmin run took 3211 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-15 finished in 18228 ms.
All properties solved by simple procedures.
Total runtime 59116 ms.

BK_STOP 1717107476869

--------------------
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
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="PolyORBLF-COL-S02J04T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is PolyORBLF-COL-S02J04T06, 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 r307-tajo-171654460300047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T06.tgz
mv PolyORBLF-COL-S02J04T06 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;