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.r103-tall-167814477800047.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 CloudReconfiguration-PT-306, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814477800047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.5K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 25 11:49 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 3.9K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K 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 CloudReconfiguration-PT-306-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678229061906

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-306
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-07 22:44:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-07 22:44:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 22:44:23] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2023-03-07 22:44:23] [INFO ] Transformed 2584 places.
[2023-03-07 22:44:23] [INFO ] Transformed 3094 transitions.
[2023-03-07 22:44:23] [INFO ] Found NUPN structural information;
[2023-03-07 22:44:23] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 106 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 215642 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :{}
Probabilistic random walk after 215642 steps, saw 56853 distinct states, run finished after 3002 ms. (steps per millisecond=71 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 3094 rows 2584 cols
[2023-03-07 22:44:27] [INFO ] Computed 4 place invariants in 43 ms
[2023-03-07 22:44:28] [INFO ] After 1286ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-07 22:44:29] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2023-03-07 22:44:34] [INFO ] After 3978ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :13
[2023-03-07 22:44:37] [INFO ] After 7242ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :13
Attempting to minimize the solution found.
Minimization took 2944 ms.
[2023-03-07 22:44:40] [INFO ] After 11805ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :13
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 13 different solutions.
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 263 ms.
Support contains 163 out of 2584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2519 edges and 2584 vertex of which 468 / 2584 are part of one of the 42 SCC in 9 ms
Free SCC test removed 426 places
Drop transitions removed 516 transitions
Reduce isomorphic transitions removed 516 transitions.
Graph (complete) has 2856 edges and 2158 vertex of which 2144 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.5 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 5 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1123 transitions
Trivial Post-agglo rules discarded 1123 transitions
Performed 1123 trivial Post agglomeration. Transition count delta: 1123
Iterating post reduction 0 with 1130 rules applied. Total rules applied 1132 place count 2144 transition count 1439
Reduce places removed 1123 places and 0 transitions.
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 1202 rules applied. Total rules applied 2334 place count 1021 transition count 1360
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 34 rules applied. Total rules applied 2368 place count 992 transition count 1355
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 2371 place count 991 transition count 1353
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 2374 place count 990 transition count 1351
Reduce places removed 1 places and 0 transitions.
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Iterating post reduction 5 with 140 rules applied. Total rules applied 2514 place count 989 transition count 1212
Reduce places removed 139 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 6 with 157 rules applied. Total rules applied 2671 place count 850 transition count 1194
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2675 place count 846 transition count 1194
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 34 Pre rules applied. Total rules applied 2675 place count 846 transition count 1160
Deduced a syphon composed of 34 places in 3 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 8 with 68 rules applied. Total rules applied 2743 place count 812 transition count 1160
Discarding 120 places :
Symmetric choice reduction at 8 with 120 rule applications. Total rules 2863 place count 692 transition count 1040
Iterating global reduction 8 with 120 rules applied. Total rules applied 2983 place count 692 transition count 1040
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 8 rules applied. Total rules applied 2991 place count 692 transition count 1032
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 3 rules applied. Total rules applied 2994 place count 691 transition count 1030
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 3 rules applied. Total rules applied 2997 place count 690 transition count 1028
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 3 rules applied. Total rules applied 3000 place count 689 transition count 1026
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 3001 place count 688 transition count 1026
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 6 Pre rules applied. Total rules applied 3001 place count 688 transition count 1020
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 13 with 12 rules applied. Total rules applied 3013 place count 682 transition count 1020
Discarding 50 places :
Symmetric choice reduction at 13 with 50 rule applications. Total rules 3063 place count 632 transition count 970
Iterating global reduction 13 with 50 rules applied. Total rules applied 3113 place count 632 transition count 970
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 13 with 20 rules applied. Total rules applied 3133 place count 632 transition count 950
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 14 with 13 rules applied. Total rules applied 3146 place count 623 transition count 946
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 3 rules applied. Total rules applied 3149 place count 621 transition count 945
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 3150 place count 620 transition count 945
Discarding 9 places :
Symmetric choice reduction at 17 with 9 rule applications. Total rules 3159 place count 611 transition count 931
Iterating global reduction 17 with 9 rules applied. Total rules applied 3168 place count 611 transition count 931
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 3170 place count 611 transition count 929
Discarding 4 places :
Symmetric choice reduction at 18 with 4 rule applications. Total rules 3174 place count 607 transition count 921
Iterating global reduction 18 with 4 rules applied. Total rules applied 3178 place count 607 transition count 921
Performed 169 Post agglomeration using F-continuation condition with reduction of 31 identical transitions.
Deduced a syphon composed of 169 places in 1 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 18 with 338 rules applied. Total rules applied 3516 place count 438 transition count 721
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 18 with 17 rules applied. Total rules applied 3533 place count 438 transition count 704
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 3535 place count 437 transition count 703
Performed 52 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 19 with 104 rules applied. Total rules applied 3639 place count 385 transition count 732
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 19 with 31 rules applied. Total rules applied 3670 place count 385 transition count 701
Discarding 8 places :
Symmetric choice reduction at 20 with 8 rule applications. Total rules 3678 place count 377 transition count 685
Iterating global reduction 20 with 8 rules applied. Total rules applied 3686 place count 377 transition count 685
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 20 with 41 rules applied. Total rules applied 3727 place count 377 transition count 644
Free-agglomeration rule applied 31 times.
Iterating global reduction 20 with 31 rules applied. Total rules applied 3758 place count 377 transition count 613
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 20 with 31 rules applied. Total rules applied 3789 place count 346 transition count 613
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 21 with 3 rules applied. Total rules applied 3792 place count 346 transition count 610
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 21 with 17 rules applied. Total rules applied 3809 place count 346 transition count 610
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 3810 place count 346 transition count 609
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 3811 place count 346 transition count 609
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 3813 place count 346 transition count 609
Applied a total of 3813 rules in 401 ms. Remains 346 /2584 variables (removed 2238) and now considering 609/3094 (removed 2485) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 402 ms. Remains : 346/2584 places, 609/3094 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 10) seen :1
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-07 22:44:43] [INFO ] Flow matrix only has 603 transitions (discarded 6 similar events)
// Phase 1: matrix 603 rows 346 cols
[2023-03-07 22:44:43] [INFO ] Computed 2 place invariants in 15 ms
[2023-03-07 22:44:43] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-07 22:44:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-07 22:44:43] [INFO ] After 417ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-07 22:44:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 22:44:44] [INFO ] After 312ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-07 22:44:44] [INFO ] After 751ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 344 ms.
[2023-03-07 22:44:45] [INFO ] After 1667ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 24 ms.
Support contains 160 out of 346 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 346/346 places, 609/609 transitions.
Graph (trivial) has 18 edges and 346 vertex of which 2 / 346 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 345 transition count 606
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 344 transition count 605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 343 transition count 605
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 343 transition count 604
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 342 transition count 604
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 9 place count 341 transition count 603
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 340 transition count 603
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 12 place count 340 transition count 602
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 14 place count 340 transition count 600
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 15 place count 340 transition count 600
Applied a total of 15 rules in 43 ms. Remains 340 /346 variables (removed 6) and now considering 600/609 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 340/346 places, 600/609 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 789695 steps, run timeout after 3001 ms. (steps per millisecond=263 ) properties seen :{1=1, 2=1, 4=1, 6=1, 7=1}
Probabilistic random walk after 789695 steps, saw 144361 distinct states, run finished after 3001 ms. (steps per millisecond=263 ) properties seen :5
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
[2023-03-07 22:44:49] [INFO ] Flow matrix only has 594 transitions (discarded 6 similar events)
// Phase 1: matrix 594 rows 340 cols
[2023-03-07 22:44:49] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-07 22:44:49] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-07 22:44:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-07 22:44:49] [INFO ] After 293ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-07 22:44:49] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 22:44:50] [INFO ] After 177ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-07 22:44:50] [INFO ] After 391ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 189 ms.
[2023-03-07 22:44:50] [INFO ] After 979ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 3 ms.
Support contains 102 out of 340 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 340/340 places, 600/600 transitions.
Graph (trivial) has 151 edges and 340 vertex of which 25 / 340 are part of one of the 11 SCC in 0 ms
Free SCC test removed 14 places
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 326 transition count 549
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 39 rules applied. Total rules applied 66 place count 300 transition count 536
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 77 place count 290 transition count 535
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 77 place count 290 transition count 525
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 97 place count 280 transition count 525
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 105 place count 272 transition count 516
Iterating global reduction 3 with 8 rules applied. Total rules applied 113 place count 272 transition count 516
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 114 place count 271 transition count 515
Iterating global reduction 3 with 1 rules applied. Total rules applied 115 place count 271 transition count 515
Performed 18 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 151 place count 253 transition count 496
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 162 place count 253 transition count 485
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 164 place count 251 transition count 482
Iterating global reduction 4 with 2 rules applied. Total rules applied 166 place count 251 transition count 482
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 167 place count 251 transition count 481
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 175 place count 247 transition count 489
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 180 place count 247 transition count 484
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 181 place count 246 transition count 482
Iterating global reduction 6 with 1 rules applied. Total rules applied 182 place count 246 transition count 482
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 6 with 22 rules applied. Total rules applied 204 place count 246 transition count 460
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 205 place count 245 transition count 459
Iterating global reduction 6 with 1 rules applied. Total rules applied 206 place count 245 transition count 459
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 208 place count 245 transition count 457
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 210 place count 243 transition count 457
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 215 place count 243 transition count 457
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 218 place count 243 transition count 454
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 220 place count 241 transition count 452
Iterating global reduction 8 with 2 rules applied. Total rules applied 222 place count 241 transition count 452
Applied a total of 222 rules in 59 ms. Remains 241 /340 variables (removed 99) and now considering 452/600 (removed 148) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 241/340 places, 452/600 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 1433261 steps, run timeout after 3003 ms. (steps per millisecond=477 ) properties seen :{0=1, 1=1, 2=1}
Probabilistic random walk after 1433261 steps, saw 289519 distinct states, run finished after 3003 ms. (steps per millisecond=477 ) properties seen :3
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
[2023-03-07 22:44:54] [INFO ] Flow matrix only has 446 transitions (discarded 6 similar events)
// Phase 1: matrix 446 rows 241 cols
[2023-03-07 22:44:54] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-07 22:44:54] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 22:44:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-07 22:44:54] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 22:44:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-07 22:44:54] [INFO ] After 26ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 22:44:54] [INFO ] After 50ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-07 22:44:54] [INFO ] After 200ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 241 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 241/241 places, 452/452 transitions.
Graph (trivial) has 264 edges and 241 vertex of which 70 / 241 are part of one of the 27 SCC in 1 ms
Free SCC test removed 43 places
Drop transitions removed 83 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 85 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 198 transition count 332
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 43 rules applied. Total rules applied 79 place count 163 transition count 324
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 85 place count 161 transition count 320
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 89 place count 159 transition count 318
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 89 place count 159 transition count 309
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 107 place count 150 transition count 309
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 112 place count 145 transition count 302
Iterating global reduction 4 with 5 rules applied. Total rules applied 117 place count 145 transition count 302
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 118 place count 145 transition count 301
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 119 place count 144 transition count 299
Iterating global reduction 5 with 1 rules applied. Total rules applied 120 place count 144 transition count 299
Performed 30 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 180 place count 114 transition count 264
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 196 place count 114 transition count 248
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 201 place count 109 transition count 240
Iterating global reduction 6 with 5 rules applied. Total rules applied 206 place count 109 transition count 240
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 209 place count 109 transition count 237
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 211 place count 108 transition count 236
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 215 place count 108 transition count 232
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 216 place count 107 transition count 231
Iterating global reduction 8 with 1 rules applied. Total rules applied 217 place count 107 transition count 231
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 218 place count 107 transition count 230
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 242 place count 95 transition count 244
Drop transitions removed 4 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 9 with 30 rules applied. Total rules applied 272 place count 95 transition count 214
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 283 place count 84 transition count 192
Iterating global reduction 10 with 11 rules applied. Total rules applied 294 place count 84 transition count 192
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 298 place count 84 transition count 188
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 301 place count 81 transition count 184
Iterating global reduction 11 with 3 rules applied. Total rules applied 304 place count 81 transition count 184
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 310 place count 81 transition count 178
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 12 with 17 rules applied. Total rules applied 327 place count 81 transition count 161
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 1 rules applied. Total rules applied 328 place count 81 transition count 160
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 329 place count 80 transition count 160
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 330 place count 79 transition count 159
Iterating global reduction 14 with 1 rules applied. Total rules applied 331 place count 79 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 332 place count 79 transition count 158
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 336 place count 77 transition count 156
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 337 place count 77 transition count 155
Free-agglomeration rule applied 7 times.
Iterating global reduction 15 with 7 rules applied. Total rules applied 344 place count 77 transition count 148
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 11 rules applied. Total rules applied 355 place count 70 transition count 144
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 356 place count 70 transition count 143
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 359 place count 70 transition count 143
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 360 place count 70 transition count 142
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 361 place count 69 transition count 141
Iterating global reduction 17 with 1 rules applied. Total rules applied 362 place count 69 transition count 141
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 363 place count 69 transition count 140
Applied a total of 363 rules in 58 ms. Remains 69 /241 variables (removed 172) and now considering 140/452 (removed 312) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 69/241 places, 140/452 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Probably explored full state space saw : 11902 states, properties seen :0
Probabilistic random walk after 62299 steps, saw 11902 distinct states, run finished after 57 ms. (steps per millisecond=1092 ) properties seen :0
Explored full state space saw : 11902 states, properties seen :0
Exhaustive walk after 62299 steps, saw 11902 distinct states, run finished after 44 ms. (steps per millisecond=1415 ) properties seen :0
FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.
Total runtime 31242 ms.
starting LoLA
BK_INPUT CloudReconfiguration-PT-306
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678229126564
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 3058124 kB
After kill :
MemTotal: 16393216 kB
MemFree: 3057280 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 28 (type CNST) for 27 CloudReconfiguration-PT-306-ReachabilityFireability-09
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 28 (type CNST) for CloudReconfiguration-PT-306-ReachabilityFireability-09
lola: result : false
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 37 (type CNST) for 36 CloudReconfiguration-PT-306-ReachabilityFireability-12
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 37 (type CNST) for CloudReconfiguration-PT-306-ReachabilityFireability-12
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 52 (type EXCL) for 3 CloudReconfiguration-PT-306-ReachabilityFireability-01
lola: time limit : 255 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 48 (type FNDP) for 3 CloudReconfiguration-PT-306-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 49 (type EQUN) for 3 CloudReconfiguration-PT-306-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 51 (type SRCH) for 3 CloudReconfiguration-PT-306-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-49.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 49 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-01
lola: result : false
lola: CANCELED task # 48 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 51 (type SRCH) for CloudReconfiguration-PT-306-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 52 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-01 (obsolete)
lola: LAUNCH task # 118 (type EXCL) for 42 CloudReconfiguration-PT-306-ReachabilityFireability-14
lola: time limit : 274 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 88 (type FNDP) for 0 CloudReconfiguration-PT-306-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 93 (type EQUN) for 0 CloudReconfiguration-PT-306-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 95 (type SRCH) for 0 CloudReconfiguration-PT-306-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 48 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-01
lola: result : unknown
lola: fired transitions : 18429
lola: tried executions : 2645
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 118 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-14
lola: result : true
lola: markings : 85
lola: fired transitions : 106
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 101 (type EXCL) for 6 CloudReconfiguration-PT-306-ReachabilityFireability-02
lola: time limit : 297 sec
lola: memory limit: 32 pages
lola: FINISHED task # 101 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-02
lola: result : true
lola: markings : 795
lola: fired transitions : 1225
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 84 (type EXCL) for 18 CloudReconfiguration-PT-306-ReachabilityFireability-06
lola: time limit : 324 sec
lola: memory limit: 32 pages
lola: FINISHED task # 84 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-06
lola: result : true
lola: markings : 3381
lola: fired transitions : 5363
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 81 (type EXCL) for 33 CloudReconfiguration-PT-306-ReachabilityFireability-11
lola: time limit : 357 sec
lola: memory limit: 32 pages
lola: FINISHED task # 81 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-11
lola: result : true
lola: markings : 83
lola: fired transitions : 103
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 65 (type EXCL) for 30 CloudReconfiguration-PT-306-ReachabilityFireability-10
lola: time limit : 397 sec
lola: memory limit: 32 pages
lola: FINISHED task # 65 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-10
lola: result : true
lola: markings : 34
lola: fired transitions : 36
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 58 (type EXCL) for 9 CloudReconfiguration-PT-306-ReachabilityFireability-03
lola: time limit : 446 sec
lola: memory limit: 32 pages
lola: FINISHED task # 58 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-03
lola: result : true
lola: markings : 104947
lola: fired transitions : 178618
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 72 (type EXCL) for 12 CloudReconfiguration-PT-306-ReachabilityFireability-04
lola: time limit : 510 sec
lola: memory limit: 32 pages
lola: FINISHED task # 72 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-04
lola: result : true
lola: markings : 11
lola: fired transitions : 12
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 136 (type EXCL) for 45 CloudReconfiguration-PT-306-ReachabilityFireability-15
lola: time limit : 595 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CloudReconfiguration-PT-306-ReachabilityFireability-01: EF false state equation
CloudReconfiguration-PT-306-ReachabilityFireability-02: AG false tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-03: EF true tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-04: AG false tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-06: EF true tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-09: INITIAL false preprocessing
CloudReconfiguration-PT-306-ReachabilityFireability-10: AG false tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-11: EF true tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-12: INITIAL false preprocessing
CloudReconfiguration-PT-306-ReachabilityFireability-14: AG false tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
CloudReconfiguration-PT-306-ReachabilityFireability-00: AG 0 2 3 0 1 0 0 0
CloudReconfiguration-PT-306-ReachabilityFireability-05: EF 0 5 0 0 1 0 0 0
CloudReconfiguration-PT-306-ReachabilityFireability-07: EF 0 5 0 0 1 0 0 0
CloudReconfiguration-PT-306-ReachabilityFireability-08: AG 0 5 0 0 1 0 0 0
CloudReconfiguration-PT-306-ReachabilityFireability-13: EF 0 5 0 0 1 0 0 0
CloudReconfiguration-PT-306-ReachabilityFireability-15: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
88 EF FNDP 4/445 0/5 CloudReconfiguration-PT-306-ReachabilityFireability-00 609370 t fired, 94788 attempts, .
93 EF STEQ 4/445 0/5 CloudReconfiguration-PT-306-ReachabilityFireability-00 sara not yet started (preprocessing).
95 EF SRCH 4/445 2/5 CloudReconfiguration-PT-306-ReachabilityFireability-00 371628 m, 74325 m/sec, 874458 t fired, .
136 EF EXCL 3/595 1/32 CloudReconfiguration-PT-306-ReachabilityFireability-15 72269 m, 14453 m/sec, 121905 t fired, .

Time elapsed: 31 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-93.sara.
lola: FINISHED task # 95 (type SRCH) for CloudReconfiguration-PT-306-ReachabilityFireability-00
lola: result : true
lola: markings : 400611
lola: fired transitions : 941130
lola: time used : 4.000000
lola: memory pages used : 2
lola: CANCELED task # 88 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-00 (obsolete)
lola: CANCELED task # 93 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-00 (obsolete)
lola: LAUNCH task # 103 (type FNDP) for 21 CloudReconfiguration-PT-306-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 104 (type EQUN) for 21 CloudReconfiguration-PT-306-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 106 (type SRCH) for 21 CloudReconfiguration-PT-306-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 88 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-00
lola: result : unknown
lola: fired transitions : 658598
lola: tried executions : 102483
lola: time used : 4.000000
lola: memory pages used : 0
lola: FINISHED task # 93 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-00
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 103 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-07
lola: result : true
lola: fired transitions : 10
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 104 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-07 (obsolete)
lola: CANCELED task # 106 (type SRCH) for CloudReconfiguration-PT-306-ReachabilityFireability-07 (obsolete)
lola: LAUNCH task # 91 (type FNDP) for 39 CloudReconfiguration-PT-306-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 109 (type EQUN) for 39 CloudReconfiguration-PT-306-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 111 (type SRCH) for 39 CloudReconfiguration-PT-306-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 91 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-13
lola: result : true
lola: fired transitions : 9
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 109 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 111 (type SRCH) for CloudReconfiguration-PT-306-ReachabilityFireability-13 (obsolete)
lola: LAUNCH task # 120 (type FNDP) for 24 CloudReconfiguration-PT-306-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 121 (type EQUN) for 24 CloudReconfiguration-PT-306-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 123 (type SRCH) for 24 CloudReconfiguration-PT-306-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 120 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-08
lola: result : true
lola: fired transitions : 13
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 121 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 123 (type SRCH) for CloudReconfiguration-PT-306-ReachabilityFireability-08 (obsolete)
lola: LAUNCH task # 90 (type FNDP) for 15 CloudReconfiguration-PT-306-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 127 (type EQUN) for 15 CloudReconfiguration-PT-306-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 129 (type SRCH) for 15 CloudReconfiguration-PT-306-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 129 (type SRCH) for CloudReconfiguration-PT-306-ReachabilityFireability-05
lola: result : true
lola: markings : 136
lola: fired transitions : 187
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 90 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 127 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-05 (obsolete)
lola: LAUNCH task # 132 (type FNDP) for 45 CloudReconfiguration-PT-306-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 133 (type EQUN) for 45 CloudReconfiguration-PT-306-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 135 (type SRCH) for 45 CloudReconfiguration-PT-306-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-104.sara.
lola: FINISHED task # 90 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-05
lola: result : true
lola: fired transitions : 86
lola: tried executions : 7
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 135 (type SRCH) for CloudReconfiguration-PT-306-ReachabilityFireability-15
lola: result : false
lola: markings : 382
lola: fired transitions : 725
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 132 (type FNDP) for CloudReconfiguration-PT-306-ReachabilityFireability-15 (obsolete)
lola: CANCELED task # 133 (type EQUN) for CloudReconfiguration-PT-306-ReachabilityFireability-15 (obsolete)
lola: CANCELED task # 136 (type EXCL) for CloudReconfiguration-PT-306-ReachabilityFireability-15 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CloudReconfiguration-PT-306-ReachabilityFireability-00: AG false tandem / insertion
CloudReconfiguration-PT-306-ReachabilityFireability-01: EF false state equation
CloudReconfiguration-PT-306-ReachabilityFireability-02: AG false tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-03: EF true tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-04: AG false tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-05: EF true tandem / insertion
CloudReconfiguration-PT-306-ReachabilityFireability-06: EF true tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-07: EF true findpath
CloudReconfiguration-PT-306-ReachabilityFireability-08: AG false findpath
CloudReconfiguration-PT-306-ReachabilityFireability-09: INITIAL false preprocessing
CloudReconfiguration-PT-306-ReachabilityFireability-10: AG false tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-11: EF true tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-12: INITIAL false preprocessing
CloudReconfiguration-PT-306-ReachabilityFireability-13: EF true findpath
CloudReconfiguration-PT-306-ReachabilityFireability-14: AG false tandem / relaxed
CloudReconfiguration-PT-306-ReachabilityFireability-15: EF false tandem / insertion


Time elapsed: 31 secs. Pages in use: 3
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-121.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-109.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
sara: warning: empty constraint in comparison
sara: warning, failure of lp_solve (at job 5995)
sara: warning: empty constraint in comparison
sara: warning: empty constraint in comparison

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="CloudReconfiguration-PT-306"
export BK_EXAMINATION="ReachabilityFireability"
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 CloudReconfiguration-PT-306, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r103-tall-167814477800047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-306.tgz
mv CloudReconfiguration-PT-306 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;