MCC'2023- Execution of r071-smll-167814397900387

About the Execution of LoLa+red for CloudDeployment-PT-3b

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
436.604	16639.00	34512.00	256.60	FTTFFTTFFFFFFTFF	normal

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.r071-smll-167814397900387.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 CloudDeployment-PT-3b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-167814397900387
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 760K
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 14:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 14:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 14:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 25 14:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 25 14:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 308K Mar 5 18:22 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 CloudDeployment-PT-3b-LTLCardinality-00
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-01
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-02
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-03
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-04
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-05
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-06
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-07
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-08
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-09
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-10
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-11
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-12
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-13
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-14
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678276240752

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=CloudDeployment-PT-3b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 11:50:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 11:50:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 11:50:43] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2023-03-08 11:50:43] [INFO ] Transformed 859 places.
[2023-03-08 11:50:43] [INFO ] Transformed 1152 transitions.
[2023-03-08 11:50:43] [INFO ] Found NUPN structural information;
[2023-03-08 11:50:43] [INFO ] Parsed PT model containing 859 places and 1152 transitions and 4030 arcs in 298 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CloudDeployment-PT-3b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 859 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 859/859 places, 1152/1152 transitions.
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 855 transition count 1152
Discarding 209 places :
Symmetric choice reduction at 1 with 209 rule applications. Total rules 213 place count 646 transition count 886
Iterating global reduction 1 with 209 rules applied. Total rules applied 422 place count 646 transition count 886
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 496 place count 572 transition count 812
Iterating global reduction 1 with 74 rules applied. Total rules applied 570 place count 572 transition count 812
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 575 place count 572 transition count 807
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 584 place count 563 transition count 798
Iterating global reduction 2 with 9 rules applied. Total rules applied 593 place count 563 transition count 798
Applied a total of 593 rules in 263 ms. Remains 563 /859 variables (removed 296) and now considering 798/1152 (removed 354) transitions.
// Phase 1: matrix 798 rows 563 cols
[2023-03-08 11:50:43] [INFO ] Computed 9 place invariants in 31 ms
[2023-03-08 11:50:44] [INFO ] Implicit Places using invariants in 626 ms returned []
[2023-03-08 11:50:44] [INFO ] Invariant cache hit.
[2023-03-08 11:50:45] [INFO ] Implicit Places using invariants and state equation in 850 ms returned [9, 19, 186, 194, 359, 367]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 1535 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 557/859 places, 798/1152 transitions.
Applied a total of 0 rules in 35 ms. Remains 557 /557 variables (removed 0) and now considering 798/798 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1835 ms. Remains : 557/859 places, 798/1152 transitions.
Support contains 15 out of 557 places after structural reductions.
[2023-03-08 11:50:45] [INFO ] Flatten gal took : 143 ms
[2023-03-08 11:50:45] [INFO ] Flatten gal took : 78 ms
[2023-03-08 11:50:46] [INFO ] Input system was already deterministic with 798 transitions.
Incomplete random walk after 10000 steps, including 103 resets, run finished after 598 ms. (steps per millisecond=16 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :1
Running SMT prover for 5 properties.
// Phase 1: matrix 798 rows 557 cols
[2023-03-08 11:50:47] [INFO ] Computed 3 place invariants in 8 ms
[2023-03-08 11:50:47] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-08 11:50:47] [INFO ] After 292ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 11:50:47] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-08 11:50:48] [INFO ] After 643ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 11:50:48] [INFO ] After 1049ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 223 ms.
[2023-03-08 11:50:48] [INFO ] After 1566ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 2 properties in 39 ms.
Support contains 6 out of 557 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 557/557 places, 798/798 transitions.
Graph (trivial) has 575 edges and 557 vertex of which 195 / 557 are part of one of the 23 SCC in 6 ms
Free SCC test removed 172 places
Drop transitions removed 226 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 227 transitions.
Graph (complete) has 1116 edges and 385 vertex of which 380 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 0 with 161 rules applied. Total rules applied 163 place count 380 transition count 410
Reduce places removed 155 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 157 rules applied. Total rules applied 320 place count 225 transition count 408
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 322 place count 223 transition count 408
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 322 place count 223 transition count 373
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 392 place count 188 transition count 373
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 396 place count 184 transition count 369
Iterating global reduction 3 with 4 rules applied. Total rules applied 400 place count 184 transition count 369
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 400 place count 184 transition count 365
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 408 place count 180 transition count 365
Performed 51 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 510 place count 129 transition count 313
Performed 24 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 558 place count 105 transition count 403
Drop transitions removed 10 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 584 place count 105 transition count 377
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 585 place count 104 transition count 366
Iterating global reduction 4 with 1 rules applied. Total rules applied 586 place count 104 transition count 366
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 4 with 49 rules applied. Total rules applied 635 place count 104 transition count 317
Free-agglomeration rule applied 29 times with reduction of 6 identical transitions.
Iterating global reduction 4 with 29 rules applied. Total rules applied 664 place count 104 transition count 282
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 46 transitions.
Graph (complete) has 447 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 76 rules applied. Total rules applied 740 place count 74 transition count 236
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 741 place count 74 transition count 235
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 742 place count 73 transition count 231
Iterating global reduction 6 with 1 rules applied. Total rules applied 743 place count 73 transition count 231
Drop transitions removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 6 with 27 rules applied. Total rules applied 770 place count 73 transition count 204
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 771 place count 72 transition count 203
Applied a total of 771 rules in 177 ms. Remains 72 /557 variables (removed 485) and now considering 203/798 (removed 595) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 177 ms. Remains : 72/557 places, 203/798 transitions.
Finished random walk after 196 steps, including 3 resets, run visited all 3 properties in 3 ms. (steps per millisecond=65 )
Computed a total of 82 stabilizing places and 202 stable transitions
Graph (complete) has 1403 edges and 557 vertex of which 552 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.12 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 2 out of 557 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 557/557 places, 798/798 transitions.
Graph (trivial) has 580 edges and 557 vertex of which 206 / 557 are part of one of the 23 SCC in 2 ms
Free SCC test removed 183 places
Ensure Unique test removed 210 transitions
Reduce isomorphic transitions removed 210 transitions.
Graph (complete) has 1164 edges and 374 vertex of which 369 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 152 place count 368 transition count 435
Reduce places removed 150 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 151 rules applied. Total rules applied 303 place count 218 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 304 place count 217 transition count 434
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 304 place count 217 transition count 403
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 366 place count 186 transition count 403
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 369 place count 183 transition count 400
Iterating global reduction 3 with 3 rules applied. Total rules applied 372 place count 183 transition count 400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 372 place count 183 transition count 399
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 374 place count 182 transition count 399
Performed 57 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 488 place count 125 transition count 341
Performed 20 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 528 place count 105 transition count 417
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 546 place count 105 transition count 399
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 4 with 52 rules applied. Total rules applied 598 place count 105 transition count 347
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 599 place count 104 transition count 346
Applied a total of 599 rules in 112 ms. Remains 104 /557 variables (removed 453) and now considering 346/798 (removed 452) transitions.
[2023-03-08 11:50:49] [INFO ] Flow matrix only has 267 transitions (discarded 79 similar events)
// Phase 1: matrix 267 rows 104 cols
[2023-03-08 11:50:49] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-08 11:50:49] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-08 11:50:49] [INFO ] Flow matrix only has 267 transitions (discarded 79 similar events)
[2023-03-08 11:50:49] [INFO ] Invariant cache hit.
[2023-03-08 11:50:49] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-08 11:50:49] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2023-03-08 11:50:50] [INFO ] Redundant transitions in 309 ms returned []
[2023-03-08 11:50:50] [INFO ] Flow matrix only has 267 transitions (discarded 79 similar events)
[2023-03-08 11:50:50] [INFO ] Invariant cache hit.
[2023-03-08 11:50:50] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/557 places, 346/798 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 975 ms. Remains : 104/557 places, 346/798 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s69 0) (EQ s89 1))], 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 0 steps with 0 reset in 9 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-03 finished in 1231 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(X(G(p1))))))'
Support contains 4 out of 557 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 557/557 places, 798/798 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 554 transition count 795
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 554 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 553 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 553 transition count 794
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 553 transition count 793
Applied a total of 9 rules in 61 ms. Remains 553 /557 variables (removed 4) and now considering 793/798 (removed 5) transitions.
// Phase 1: matrix 793 rows 553 cols
[2023-03-08 11:50:50] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-08 11:50:50] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-08 11:50:50] [INFO ] Invariant cache hit.
[2023-03-08 11:50:51] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 692 ms to find 0 implicit places.
[2023-03-08 11:50:51] [INFO ] Invariant cache hit.
[2023-03-08 11:50:51] [INFO ] Dead Transitions using invariants and state equation in 443 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 553/557 places, 793/798 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1202 ms. Remains : 553/557 places, 793/798 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s359 0) (EQ s434 1)), p1:(AND (EQ s231 0) (EQ s448 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 3 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-08 finished in 1415 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((!p0 U (G(!p0)||(!p0&&G(!p1))))))'
Support contains 4 out of 557 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 557/557 places, 798/798 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 555 transition count 796
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 555 transition count 796
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 554 transition count 795
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 554 transition count 795
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 554 transition count 794
Applied a total of 7 rules in 40 ms. Remains 554 /557 variables (removed 3) and now considering 794/798 (removed 4) transitions.
// Phase 1: matrix 794 rows 554 cols
[2023-03-08 11:50:51] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-08 11:50:52] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-08 11:50:52] [INFO ] Invariant cache hit.
[2023-03-08 11:50:52] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
[2023-03-08 11:50:52] [INFO ] Invariant cache hit.
[2023-03-08 11:50:53] [INFO ] Dead Transitions using invariants and state equation in 544 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 554/557 places, 794/798 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1285 ms. Remains : 554/557 places, 794/798 transitions.
Stuttering acceptance computed with spot in 171 ms :[true, p0, p0, (AND p0 p1), p1]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (EQ s119 0) (EQ s500 1)), p1:(OR (EQ s87 0) (EQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-10 finished in 1478 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(!p1))||G(!p1))))'
Support contains 4 out of 557 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 557/557 places, 798/798 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 554 transition count 795
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 554 transition count 795
Applied a total of 6 rules in 20 ms. Remains 554 /557 variables (removed 3) and now considering 795/798 (removed 3) transitions.
// Phase 1: matrix 795 rows 554 cols
[2023-03-08 11:50:53] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-08 11:50:53] [INFO ] Implicit Places using invariants in 154 ms returned []
[2023-03-08 11:50:53] [INFO ] Invariant cache hit.
[2023-03-08 11:50:54] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
[2023-03-08 11:50:54] [INFO ] Invariant cache hit.
[2023-03-08 11:50:54] [INFO ] Dead Transitions using invariants and state equation in 653 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 554/557 places, 795/798 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1376 ms. Remains : 554/557 places, 795/798 transitions.
Stuttering acceptance computed with spot in 73 ms :[p1, p1]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s234 1)), p1:(OR (EQ s348 0) (EQ s440 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 26306 steps with 1003 reset in 169 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-12 finished in 1640 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 1 out of 557 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 557/557 places, 798/798 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 553 transition count 794
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 553 transition count 794
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 552 transition count 793
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 552 transition count 793
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 552 transition count 792
Applied a total of 11 rules in 32 ms. Remains 552 /557 variables (removed 5) and now considering 792/798 (removed 6) transitions.
// Phase 1: matrix 792 rows 552 cols
[2023-03-08 11:50:55] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-08 11:50:55] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-08 11:50:55] [INFO ] Invariant cache hit.
[2023-03-08 11:50:55] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 669 ms to find 0 implicit places.
[2023-03-08 11:50:55] [INFO ] Invariant cache hit.
[2023-03-08 11:50:56] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 552/557 places, 792/798 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1205 ms. Remains : 552/557 places, 792/798 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-14 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:(EQ s272 1)], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-14 finished in 1337 ms.
All properties solved by simple procedures.
Total runtime 13294 ms.
ITS solved all properties within timeout

BK_STOP 1678276257391

--------------------
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="CloudDeployment-PT-3b"
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 CloudDeployment-PT-3b, 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 r071-smll-167814397900387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-3b.tgz
mv CloudDeployment-PT-3b 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 ;