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-167814397900390.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 ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-167814397900390
=====================================================================

--------------------
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-ReachabilityCardinality-00
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-01
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-02
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-03
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-04
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-05
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-06
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-07
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-08
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-09
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-10
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-11
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-12
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-13
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-14
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678276395544

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=ReachabilityCardinality
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 11:53:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 11:53:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 11:53:18] [INFO ] Load time of PNML (sax parser for PT used): 262 ms
[2023-03-08 11:53:18] [INFO ] Transformed 859 places.
[2023-03-08 11:53:18] [INFO ] Transformed 1152 transitions.
[2023-03-08 11:53:18] [INFO ] Found NUPN structural information;
[2023-03-08 11:53:19] [INFO ] Parsed PT model containing 859 places and 1152 transitions and 4030 arcs in 647 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 105 resets, run finished after 883 ms. (steps per millisecond=11 ) properties (out of 15) seen :6
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :1
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1152 rows 859 cols
[2023-03-08 11:53:20] [INFO ] Computed 13 place invariants in 41 ms
[2023-03-08 11:53:22] [INFO ] After 1101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-08 11:53:22] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 25 ms returned sat
[2023-03-08 11:53:24] [INFO ] After 1390ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :7
[2023-03-08 11:53:25] [INFO ] After 2339ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :7
Attempting to minimize the solution found.
Minimization took 578 ms.
[2023-03-08 11:53:25] [INFO ] After 3747ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :7
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 7 different solutions.
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 126 ms.
Support contains 37 out of 859 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 859/859 places, 1152/1152 transitions.
Graph (trivial) has 803 edges and 859 vertex of which 191 / 859 are part of one of the 20 SCC in 8 ms
Free SCC test removed 171 places
Drop transitions removed 239 transitions
Reduce isomorphic transitions removed 239 transitions.
Graph (complete) has 1644 edges and 688 vertex of which 683 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.6 ms
Discarding 5 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 292 transitions
Trivial Post-agglo rules discarded 292 transitions
Performed 292 trivial Post agglomeration. Transition count delta: 292
Iterating post reduction 0 with 295 rules applied. Total rules applied 297 place count 682 transition count 617
Reduce places removed 292 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 1 with 294 rules applied. Total rules applied 591 place count 390 transition count 615
Reduce places removed 1 places and 0 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 2 with 25 rules applied. Total rules applied 616 place count 389 transition count 591
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 641 place count 365 transition count 590
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 641 place count 365 transition count 577
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 667 place count 352 transition count 577
Discarding 110 places :
Symmetric choice reduction at 4 with 110 rule applications. Total rules 777 place count 242 transition count 441
Iterating global reduction 4 with 110 rules applied. Total rules applied 887 place count 242 transition count 441
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 6 rules applied. Total rules applied 893 place count 242 transition count 435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 894 place count 241 transition count 435
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 894 place count 241 transition count 429
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 906 place count 235 transition count 429
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 907 place count 234 transition count 428
Iterating global reduction 6 with 1 rules applied. Total rules applied 908 place count 234 transition count 428
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 1014 place count 181 transition count 375
Performed 22 Post agglomeration using F-continuation condition with reduction of 22 identical transitions.
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 1058 place count 159 transition count 439
Drop transitions removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1062 place count 159 transition count 435
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 7 with 36 rules applied. Total rules applied 1098 place count 159 transition count 399
Free-agglomeration rule applied 31 times with reduction of 3 identical transitions.
Iterating global reduction 7 with 31 rules applied. Total rules applied 1129 place count 159 transition count 365
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 56 rules applied. Total rules applied 1185 place count 128 transition count 340
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 8 with 33 rules applied. Total rules applied 1218 place count 128 transition count 307
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1219 place count 128 transition count 306
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1220 place count 127 transition count 306
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 1225 place count 127 transition count 306
Applied a total of 1225 rules in 314 ms. Remains 127 /859 variables (removed 732) and now considering 306/1152 (removed 846) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 314 ms. Remains : 127/859 places, 306/1152 transitions.
Incomplete random walk after 10000 steps, including 446 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 626636 steps, run timeout after 3001 ms. (steps per millisecond=208 ) properties seen :{}
Probabilistic random walk after 626636 steps, saw 102690 distinct states, run finished after 3003 ms. (steps per millisecond=208 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-08 11:53:29] [INFO ] Flow matrix only has 241 transitions (discarded 65 similar events)
// Phase 1: matrix 241 rows 127 cols
[2023-03-08 11:53:29] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-08 11:53:29] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 11:53:29] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 5 ms returned sat
[2023-03-08 11:53:30] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 11:53:30] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-03-08 11:53:30] [INFO ] After 79ms SMT Verify possible using 132 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 11:53:30] [INFO ] After 174ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 88 ms.
[2023-03-08 11:53:30] [INFO ] After 487ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 15 ms.
Support contains 37 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 306/306 transitions.
Applied a total of 0 rules in 14 ms. Remains 127 /127 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 127/127 places, 306/306 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 306/306 transitions.
Applied a total of 0 rules in 13 ms. Remains 127 /127 variables (removed 0) and now considering 306/306 (removed 0) transitions.
[2023-03-08 11:53:30] [INFO ] Flow matrix only has 241 transitions (discarded 65 similar events)
[2023-03-08 11:53:30] [INFO ] Invariant cache hit.
[2023-03-08 11:53:30] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-08 11:53:30] [INFO ] Flow matrix only has 241 transitions (discarded 65 similar events)
[2023-03-08 11:53:30] [INFO ] Invariant cache hit.
[2023-03-08 11:53:30] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-03-08 11:53:30] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2023-03-08 11:53:30] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-08 11:53:30] [INFO ] Flow matrix only has 241 transitions (discarded 65 similar events)
[2023-03-08 11:53:30] [INFO ] Invariant cache hit.
[2023-03-08 11:53:30] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 639 ms. Remains : 127/127 places, 306/306 transitions.
Graph (trivial) has 74 edges and 127 vertex of which 11 / 127 are part of one of the 2 SCC in 0 ms
Free SCC test removed 9 places
Drop transitions removed 15 transitions
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 80 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 118 transition count 221
Reduce places removed 5 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 9 rules applied. Total rules applied 15 place count 113 transition count 217
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 20 place count 109 transition count 216
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 20 place count 109 transition count 213
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 26 place count 106 transition count 213
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 28 place count 104 transition count 211
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 104 transition count 211
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 32 place count 102 transition count 205
Iterating global reduction 3 with 2 rules applied. Total rules applied 34 place count 102 transition count 205
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 54 place count 102 transition count 185
Performed 5 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 64 place count 97 transition count 177
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 73 place count 97 transition count 168
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 75 place count 97 transition count 166
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 77 place count 95 transition count 166
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 80 place count 95 transition count 166
Applied a total of 80 rules in 52 ms. Remains 95 /127 variables (removed 32) and now considering 166/306 (removed 140) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 166 rows 95 cols
[2023-03-08 11:53:31] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-08 11:53:31] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 11:53:31] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 5 ms returned sat
[2023-03-08 11:53:32] [INFO ] After 815ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 11:53:32] [INFO ] After 872ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-08 11:53:32] [INFO ] After 1310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-08 11:53:32] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2023-03-08 11:53:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 127 places, 306 transitions and 1848 arcs took 3 ms.
[2023-03-08 11:53:32] [INFO ] Flatten gal took : 88 ms
Total runtime 14398 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT CloudDeployment-PT-3b
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
ReachabilityCardinality

FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-3b-ReachabilityCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678276414334

--------------------
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 ReachabilityCardinality -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/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/ReachabilityCardinality.xml
lola: Created skeleton in 0.000000 secs.
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: 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 # 16 (type EXCL) for 3 CloudDeployment-PT-3b-ReachabilityCardinality-03
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 12 (type FNDP) for 3 CloudDeployment-PT-3b-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 13 (type EQUN) for 3 CloudDeployment-PT-3b-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 15 (type SRCH) for 3 CloudDeployment-PT-3b-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 15 (type SRCH) for CloudDeployment-PT-3b-ReachabilityCardinality-03
lola: result : true
lola: markings : 8
lola: fired transitions : 7
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 12 (type FNDP) for CloudDeployment-PT-3b-ReachabilityCardinality-03 (obsolete)
lola: CANCELED task # 13 (type EQUN) for CloudDeployment-PT-3b-ReachabilityCardinality-03 (obsolete)
lola: CANCELED task # 16 (type EXCL) for CloudDeployment-PT-3b-ReachabilityCardinality-03 (obsolete)
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: LAUNCH task # 28 (type EXCL) for 0 CloudDeployment-PT-3b-ReachabilityCardinality-00
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 23 (type FNDP) for 0 CloudDeployment-PT-3b-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 25 (type EQUN) for 0 CloudDeployment-PT-3b-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 27 (type SRCH) for 0 CloudDeployment-PT-3b-ReachabilityCardinality-00
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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 12 (type FNDP) for CloudDeployment-PT-3b-ReachabilityCardinality-03
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: result : true
lola: fired transitions : 6
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 23 (type FNDP) for CloudDeployment-PT-3b-ReachabilityCardinality-00
lola: result : true
lola: fired transitions : 16
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 25 (type EQUN) for CloudDeployment-PT-3b-ReachabilityCardinality-00 (obsolete)
lola: CANCELED task # 27 (type SRCH) for CloudDeployment-PT-3b-ReachabilityCardinality-00 (obsolete)
lola: CANCELED task # 28 (type EXCL) for CloudDeployment-PT-3b-ReachabilityCardinality-00 (obsolete)
lola: LAUNCH task # 35 (type EXCL) for 9 CloudDeployment-PT-3b-ReachabilityCardinality-15
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 18 (type FNDP) for 6 CloudDeployment-PT-3b-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 19 (type EQUN) for 6 CloudDeployment-PT-3b-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 21 (type SRCH) for 6 CloudDeployment-PT-3b-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/375/ReachabilityCardinality-13.sara.
lola: FINISHED task # 35 (type EXCL) for CloudDeployment-PT-3b-ReachabilityCardinality-15
lola: result : true
lola: markings : 31
lola: fired transitions : 33
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 22 (type EXCL) for 6 CloudDeployment-PT-3b-ReachabilityCardinality-08
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 21 (type SRCH) for CloudDeployment-PT-3b-ReachabilityCardinality-08
lola: result : true
lola: markings : 23
lola: fired transitions : 22
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 18 (type FNDP) for CloudDeployment-PT-3b-ReachabilityCardinality-08 (obsolete)
lola: CANCELED task # 19 (type EQUN) for CloudDeployment-PT-3b-ReachabilityCardinality-08 (obsolete)
lola: CANCELED task # 22 (type EXCL) for CloudDeployment-PT-3b-ReachabilityCardinality-08 (obsolete)
sara: place or transition ordering is non-deterministic
sara: try reading problem file /home/mcc/execution/375/ReachabilityCardinality-25.sara.

sara: try reading problem file /home/mcc/execution/375/ReachabilityCardinality-19.sara.
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CloudDeployment-PT-3b-ReachabilityCardinality-00: EF true findpath
CloudDeployment-PT-3b-ReachabilityCardinality-03: EF true tandem / insertion
CloudDeployment-PT-3b-ReachabilityCardinality-08: EF true tandem / insertion
CloudDeployment-PT-3b-ReachabilityCardinality-15: AG false tandem / relaxed


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sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic

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="ReachabilityCardinality"
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 ReachabilityCardinality"
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-167814397900390"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;