Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r295-tall-167873947900475.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool lolaxred
Input is PolyORBLF-COL-S06J06T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873947900475
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 13:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 13:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 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-S06J06T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678849203906

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J06T06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 03:00:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 03:00:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 03:00:05] [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.
[2023-03-15 03:00:05] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 03:00:06] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 741 ms
[2023-03-15 03:00:06] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 700 PT places and 10800.0 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
[2023-03-15 03:00:06] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2023-03-15 03:00:06] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 5 formulas.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10003 steps, including 949 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 25) seen :14
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 42 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 526 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-15 03:00:08] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 03:00:08] [INFO ] Computed 26 place invariants in 8 ms
[2023-03-15 03:00:08] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 03:00:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 03:00:08] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 03:00:08] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 9 atomic propositions for a total of 11 simplifications.
[2023-03-15 03:00:08] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2023-03-15 03:00:08] [INFO ] Flatten gal took : 29 ms
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 03:00:08] [INFO ] Flatten gal took : 8 ms
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-15 03:00:08] [INFO ] Unfolded HLPN to a Petri net with 700 places and 10740 transitions 89778 arcs in 201 ms.
[2023-03-15 03:00:08] [INFO ] Unfolded 8 HLPN properties in 0 ms.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
Support contains 230 out of 700 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 700/700 places, 2670/2670 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 694 transition count 2670
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 688 transition count 2664
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 688 transition count 2664
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 24 place count 682 transition count 2658
Iterating global reduction 1 with 6 rules applied. Total rules applied 30 place count 682 transition count 2658
Applied a total of 30 rules in 162 ms. Remains 682 /700 variables (removed 18) and now considering 2658/2670 (removed 12) transitions.
[2023-03-15 03:00:08] [INFO ] Flow matrix only has 2622 transitions (discarded 36 similar events)
// Phase 1: matrix 2622 rows 682 cols
[2023-03-15 03:00:09] [INFO ] Computed 52 place invariants in 151 ms
[2023-03-15 03:00:10] [INFO ] Dead Transitions using invariants and state equation in 1281 ms found 918 transitions.
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions.
[2023-03-15 03:00:10] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2023-03-15 03:00:10] [INFO ] Computed 52 place invariants in 55 ms
[2023-03-15 03:00:10] [INFO ] Implicit Places using invariants in 444 ms returned [546, 547, 548, 549, 550, 551]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 448 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/700 places, 1740/2670 transitions.
Applied a total of 0 rules in 16 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1910 ms. Remains : 676/700 places, 1740/2670 transitions.
Support contains 230 out of 676 places after structural reductions.
[2023-03-15 03:00:10] [INFO ] Flatten gal took : 173 ms
[2023-03-15 03:00:11] [INFO ] Flatten gal took : 130 ms
[2023-03-15 03:00:11] [INFO ] Input system was already deterministic with 1740 transitions.
Incomplete random walk after 10000 steps, including 48 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 17) seen :11
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-15 03:00:12] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 676 cols
[2023-03-15 03:00:12] [INFO ] Computed 46 place invariants in 45 ms
[2023-03-15 03:00:12] [INFO ] After 156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-15 03:00:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-15 03:00:12] [INFO ] [Nat]Absence check using 16 positive and 30 generalized place invariants in 38 ms returned sat
[2023-03-15 03:00:12] [INFO ] After 178ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 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_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 6 out of 676 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 676/676 places, 1740/1740 transitions.
Applied a total of 0 rules in 18 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
[2023-03-15 03:00:12] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:00:12] [INFO ] Invariant cache hit.
[2023-03-15 03:00:13] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
[2023-03-15 03:00:13] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:00:13] [INFO ] Invariant cache hit.
[2023-03-15 03:00:14] [INFO ] Implicit Places using invariants in 521 ms returned []
[2023-03-15 03:00:14] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:00:14] [INFO ] Invariant cache hit.
[2023-03-15 03:00:14] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-15 03:00:28] [INFO ] Implicit Places using invariants and state equation in 14312 ms returned []
Implicit Place search using SMT with State Equation took 14837 ms to find 0 implicit places.
[2023-03-15 03:00:28] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:00:28] [INFO ] Invariant cache hit.
[2023-03-15 03:00:29] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16465 ms. Remains : 676/676 places, 1740/1740 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 1 (ADD s578 s579 s580 s581 s582 s583))], 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][false, false, false]]
Stuttering criterion allowed to conclude after 51 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLCardinality-03 finished in 16750 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 12 out of 676 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 676/676 places, 1740/1740 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 676 transition count 1698
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 634 transition count 1698
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 84 place count 634 transition count 1614
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 252 place count 550 transition count 1614
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 396 place count 478 transition count 1542
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 402 place count 472 transition count 1536
Iterating global reduction 2 with 6 rules applied. Total rules applied 408 place count 472 transition count 1536
Applied a total of 408 rules in 139 ms. Remains 472 /676 variables (removed 204) and now considering 1536/1740 (removed 204) transitions.
[2023-03-15 03:00:29] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
// Phase 1: matrix 1500 rows 472 cols
[2023-03-15 03:00:29] [INFO ] Computed 46 place invariants in 22 ms
[2023-03-15 03:00:30] [INFO ] Dead Transitions using invariants and state equation in 586 ms found 0 transitions.
[2023-03-15 03:00:30] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
[2023-03-15 03:00:30] [INFO ] Invariant cache hit.
[2023-03-15 03:00:30] [INFO ] Implicit Places using invariants in 407 ms returned []
[2023-03-15 03:00:30] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
[2023-03-15 03:00:30] [INFO ] Invariant cache hit.
[2023-03-15 03:00:31] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-15 03:00:36] [INFO ] Implicit Places using invariants and state equation in 5821 ms returned []
Implicit Place search using SMT with State Equation took 6231 ms to find 0 implicit places.
[2023-03-15 03:00:36] [INFO ] Redundant transitions in 97 ms returned []
[2023-03-15 03:00:36] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
[2023-03-15 03:00:36] [INFO ] Invariant cache hit.
[2023-03-15 03:00:37] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 472/676 places, 1536/1740 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7706 ms. Remains : 472/676 places, 1536/1740 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s207 s208 s209 s210 s211 s212) (ADD s226 s227 s228 s229 s230 s231))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 25 steps with 1 reset in 3 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLCardinality-06 finished in 7820 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Support contains 49 out of 676 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 676/676 places, 1740/1740 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 676 transition count 1698
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 634 transition count 1698
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 84 place count 634 transition count 1614
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 252 place count 550 transition count 1614
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 396 place count 478 transition count 1542
Applied a total of 396 rules in 93 ms. Remains 478 /676 variables (removed 198) and now considering 1542/1740 (removed 198) transitions.
[2023-03-15 03:00:37] [INFO ] Flow matrix only has 1506 transitions (discarded 36 similar events)
// Phase 1: matrix 1506 rows 478 cols
[2023-03-15 03:00:37] [INFO ] Computed 46 place invariants in 33 ms
[2023-03-15 03:00:38] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
[2023-03-15 03:00:38] [INFO ] Flow matrix only has 1506 transitions (discarded 36 similar events)
[2023-03-15 03:00:38] [INFO ] Invariant cache hit.
[2023-03-15 03:00:38] [INFO ] Implicit Places using invariants in 432 ms returned []
[2023-03-15 03:00:38] [INFO ] Flow matrix only has 1506 transitions (discarded 36 similar events)
[2023-03-15 03:00:38] [INFO ] Invariant cache hit.
[2023-03-15 03:00:38] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-15 03:00:44] [INFO ] Implicit Places using invariants and state equation in 5617 ms returned []
Implicit Place search using SMT with State Equation took 6058 ms to find 0 implicit places.
[2023-03-15 03:00:44] [INFO ] Redundant transitions in 85 ms returned []
[2023-03-15 03:00:44] [INFO ] Flow matrix only has 1506 transitions (discarded 36 similar events)
[2023-03-15 03:00:44] [INFO ] Invariant cache hit.
[2023-03-15 03:00:44] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 478/676 places, 1542/1740 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7563 ms. Remains : 478/676 places, 1542/1740 transitions.
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (LEQ 3 (ADD s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s8...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLCardinality-09 finished in 7699 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X((G(p2)&&p1)))))'
Support contains 55 out of 676 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 676/676 places, 1740/1740 transitions.
Applied a total of 0 rules in 12 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
[2023-03-15 03:00:44] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 676 cols
[2023-03-15 03:00:44] [INFO ] Computed 46 place invariants in 44 ms
[2023-03-15 03:00:45] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
[2023-03-15 03:00:45] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:00:45] [INFO ] Invariant cache hit.
[2023-03-15 03:00:46] [INFO ] Implicit Places using invariants in 478 ms returned []
[2023-03-15 03:00:46] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:00:46] [INFO ] Invariant cache hit.
[2023-03-15 03:00:46] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-15 03:01:00] [INFO ] Implicit Places using invariants and state equation in 14580 ms returned []
Implicit Place search using SMT with State Equation took 15065 ms to find 0 implicit places.
[2023-03-15 03:01:00] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:00] [INFO ] Invariant cache hit.
[2023-03-15 03:01:01] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16720 ms. Remains : 676/676 places, 1740/1740 transitions.
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 0}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s570 s571 s572 s573 s574 s575) (ADD s546 s547 s548 s549 s550 s551)), p1:(AND (LEQ (ADD s586 s587 s588 s589 s590 s591) (ADD s401 s402 s403 s40...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLCardinality-10 finished in 16885 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 676 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 676/676 places, 1740/1740 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 676 transition count 1698
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 634 transition count 1698
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 84 place count 634 transition count 1614
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 252 place count 550 transition count 1614
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 396 place count 478 transition count 1542
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 402 place count 472 transition count 1536
Iterating global reduction 2 with 6 rules applied. Total rules applied 408 place count 472 transition count 1536
Applied a total of 408 rules in 71 ms. Remains 472 /676 variables (removed 204) and now considering 1536/1740 (removed 204) transitions.
[2023-03-15 03:01:01] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
// Phase 1: matrix 1500 rows 472 cols
[2023-03-15 03:01:01] [INFO ] Computed 46 place invariants in 24 ms
[2023-03-15 03:01:02] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
[2023-03-15 03:01:02] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
[2023-03-15 03:01:02] [INFO ] Invariant cache hit.
[2023-03-15 03:01:03] [INFO ] Implicit Places using invariants in 470 ms returned []
[2023-03-15 03:01:03] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
[2023-03-15 03:01:03] [INFO ] Invariant cache hit.
[2023-03-15 03:01:03] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-15 03:01:10] [INFO ] Implicit Places using invariants and state equation in 7378 ms returned []
Implicit Place search using SMT with State Equation took 7850 ms to find 0 implicit places.
[2023-03-15 03:01:10] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 03:01:10] [INFO ] Flow matrix only has 1500 transitions (discarded 36 similar events)
[2023-03-15 03:01:10] [INFO ] Invariant cache hit.
[2023-03-15 03:01:11] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 472/676 places, 1536/1740 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9301 ms. Remains : 472/676 places, 1536/1740 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s134)], 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]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLCardinality-12 finished in 9354 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 42 out of 676 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 676/676 places, 1740/1740 transitions.
Applied a total of 0 rules in 13 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
[2023-03-15 03:01:11] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 676 cols
[2023-03-15 03:01:11] [INFO ] Computed 46 place invariants in 44 ms
[2023-03-15 03:01:11] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
[2023-03-15 03:01:11] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:11] [INFO ] Invariant cache hit.
[2023-03-15 03:01:12] [INFO ] Implicit Places using invariants in 484 ms returned []
[2023-03-15 03:01:12] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:12] [INFO ] Invariant cache hit.
[2023-03-15 03:01:13] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-15 03:01:24] [INFO ] Implicit Places using invariants and state equation in 12428 ms returned []
Implicit Place search using SMT with State Equation took 12914 ms to find 0 implicit places.
[2023-03-15 03:01:24] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:24] [INFO ] Invariant cache hit.
[2023-03-15 03:01:25] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14505 ms. Remains : 676/676 places, 1740/1740 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(LEQ (ADD s134 s135 s136 s137 s138 s139) (ADD s186 s187 s188 s189 s190 s191 s192 s193 s194 s195 s196 s197 s198 s199 s200 s201 s202 s203 s204 s205 s206 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 754 ms.
Product exploration explored 100000 steps with 33333 reset in 717 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 : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 54 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J06T06-LTLCardinality-13 finished in 16212 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(p1&&(X(G(p0))||(!p0&&X(p0))))))))'
Support contains 42 out of 676 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 676/676 places, 1740/1740 transitions.
Applied a total of 0 rules in 15 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
[2023-03-15 03:01:27] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:27] [INFO ] Invariant cache hit.
[2023-03-15 03:01:28] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
[2023-03-15 03:01:28] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:28] [INFO ] Invariant cache hit.
[2023-03-15 03:01:28] [INFO ] Implicit Places using invariants in 511 ms returned []
[2023-03-15 03:01:28] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:28] [INFO ] Invariant cache hit.
[2023-03-15 03:01:29] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-15 03:01:43] [INFO ] Implicit Places using invariants and state equation in 14600 ms returned []
Implicit Place search using SMT with State Equation took 15114 ms to find 0 implicit places.
[2023-03-15 03:01:43] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-15 03:01:43] [INFO ] Invariant cache hit.
[2023-03-15 03:01:44] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16734 ms. Remains : 676/676 places, 1740/1740 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ 1 (ADD s116 s117 s118 s119 s120 s121)), p1:(GT 1 (ADD s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 102 steps with 6 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLCardinality-15 finished in 16859 ms.
All properties solved by simple procedures.
Total runtime 98906 ms.
ITS solved all properties within timeout

BK_STOP 1678849305146

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-S06J06T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is PolyORBLF-COL-S06J06T06, 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 r295-tall-167873947900475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T06.tgz
mv PolyORBLF-COL-S06J06T06 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 ;