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-167814398000423.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-5b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-167814398000423
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 14:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 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 1.5M 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-5b-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678280971716

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=CloudDeployment-PT-5b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 13:09:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 13:09:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 13:09:36] [INFO ] Load time of PNML (sax parser for PT used): 466 ms
[2023-03-08 13:09:36] [INFO ] Transformed 1525 places.
[2023-03-08 13:09:36] [INFO ] Transformed 3132 transitions.
[2023-03-08 13:09:36] [INFO ] Found NUPN structural information;
[2023-03-08 13:09:36] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 645 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 61 resets, run finished after 604 ms. (steps per millisecond=16 ) properties (out of 16) seen :4
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 3132 rows 1525 cols
[2023-03-08 13:09:38] [INFO ] Computed 21 place invariants in 106 ms
[2023-03-08 13:09:41] [INFO ] After 1481ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-08 13:09:42] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 27 ms returned sat
[2023-03-08 13:09:45] [INFO ] After 3466ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :7
[2023-03-08 13:09:48] [INFO ] After 6116ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :7
Attempting to minimize the solution found.
Minimization took 1792 ms.
[2023-03-08 13:09:50] [INFO ] After 9272ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :7
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 7 different solutions.
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 319 ms.
Support contains 73 out of 1525 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1525/1525 places, 3132/3132 transitions.
Graph (trivial) has 1431 edges and 1525 vertex of which 310 / 1525 are part of one of the 31 SCC in 23 ms
Free SCC test removed 279 places
Drop transitions removed 341 transitions
Reduce isomorphic transitions removed 341 transitions.
Graph (complete) has 3386 edges and 1246 vertex of which 1236 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.21 ms
Discarding 10 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 550 transitions
Trivial Post-agglo rules discarded 550 transitions
Performed 550 trivial Post agglomeration. Transition count delta: 550
Iterating post reduction 0 with 553 rules applied. Total rules applied 555 place count 1236 transition count 2233
Reduce places removed 550 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 557 rules applied. Total rules applied 1112 place count 686 transition count 2226
Reduce places removed 2 places and 0 transitions.
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Iterating post reduction 2 with 45 rules applied. Total rules applied 1157 place count 684 transition count 2183
Reduce places removed 43 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 46 rules applied. Total rules applied 1203 place count 641 transition count 2180
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 21 Pre rules applied. Total rules applied 1203 place count 641 transition count 2159
Deduced a syphon composed of 21 places in 4 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 1245 place count 620 transition count 2159
Discarding 227 places :
Symmetric choice reduction at 4 with 227 rule applications. Total rules 1472 place count 393 transition count 1932
Iterating global reduction 4 with 227 rules applied. Total rules applied 1699 place count 393 transition count 1932
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1719 place count 393 transition count 1912
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 18 Pre rules applied. Total rules applied 1719 place count 393 transition count 1894
Deduced a syphon composed of 18 places in 5 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 36 rules applied. Total rules applied 1755 place count 375 transition count 1894
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1758 place count 372 transition count 1891
Iterating global reduction 5 with 3 rules applied. Total rules applied 1761 place count 372 transition count 1891
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1763 place count 370 transition count 1889
Iterating global reduction 5 with 2 rules applied. Total rules applied 1765 place count 370 transition count 1889
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1766 place count 369 transition count 1888
Iterating global reduction 5 with 1 rules applied. Total rules applied 1767 place count 369 transition count 1888
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 2 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 5 with 168 rules applied. Total rules applied 1935 place count 285 transition count 1804
Performed 41 Post agglomeration using F-continuation condition with reduction of 78 identical transitions.
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 2017 place count 244 transition count 2028
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 2023 place count 244 transition count 2022
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2024 place count 243 transition count 2010
Iterating global reduction 6 with 1 rules applied. Total rules applied 2025 place count 243 transition count 2010
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 6 with 22 rules applied. Total rules applied 2047 place count 243 transition count 1988
Free-agglomeration rule applied 21 times.
Iterating global reduction 6 with 21 rules applied. Total rules applied 2068 place count 243 transition count 1967
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 6 with 51 rules applied. Total rules applied 2119 place count 222 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2120 place count 221 transition count 1930
Iterating global reduction 7 with 1 rules applied. Total rules applied 2121 place count 221 transition count 1930
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 2124 place count 221 transition count 1927
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 2129 place count 221 transition count 1927
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 2133 place count 221 transition count 1923
Applied a total of 2133 rules in 981 ms. Remains 221 /1525 variables (removed 1304) and now considering 1923/3132 (removed 1209) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 983 ms. Remains : 221/1525 places, 1923/3132 transitions.
Incomplete random walk after 10000 steps, including 163 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 235434 steps, run timeout after 3003 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 235434 steps, saw 43621 distinct states, run finished after 3006 ms. (steps per millisecond=78 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-08 13:09:55] [INFO ] Flow matrix only has 1763 transitions (discarded 160 similar events)
// Phase 1: matrix 1763 rows 221 cols
[2023-03-08 13:09:55] [INFO ] Computed 19 place invariants in 29 ms
[2023-03-08 13:09:55] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 13:09:56] [INFO ] [Nat]Absence check using 0 positive and 19 generalized place invariants in 10 ms returned sat
[2023-03-08 13:09:57] [INFO ] After 1205ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 13:09:57] [INFO ] State equation strengthened by 113 read => feed constraints.
[2023-03-08 13:09:57] [INFO ] After 651ms SMT Verify possible using 113 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 13:09:58] [INFO ] After 1378ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 587 ms.
[2023-03-08 13:09:59] [INFO ] After 3350ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 42 ms.
Support contains 73 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 1923/1923 transitions.
Applied a total of 0 rules in 50 ms. Remains 221 /221 variables (removed 0) and now considering 1923/1923 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 221/221 places, 1923/1923 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 1923/1923 transitions.
Applied a total of 0 rules in 48 ms. Remains 221 /221 variables (removed 0) and now considering 1923/1923 (removed 0) transitions.
[2023-03-08 13:09:59] [INFO ] Flow matrix only has 1763 transitions (discarded 160 similar events)
[2023-03-08 13:09:59] [INFO ] Invariant cache hit.
[2023-03-08 13:09:59] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-08 13:09:59] [INFO ] Flow matrix only has 1763 transitions (discarded 160 similar events)
[2023-03-08 13:09:59] [INFO ] Invariant cache hit.
[2023-03-08 13:10:00] [INFO ] State equation strengthened by 113 read => feed constraints.
[2023-03-08 13:10:00] [INFO ] Implicit Places using invariants and state equation in 1044 ms returned []
Implicit Place search using SMT with State Equation took 1272 ms to find 0 implicit places.
[2023-03-08 13:10:02] [INFO ] Redundant transitions in 1476 ms returned []
[2023-03-08 13:10:02] [INFO ] Flow matrix only has 1763 transitions (discarded 160 similar events)
[2023-03-08 13:10:02] [INFO ] Invariant cache hit.
[2023-03-08 13:10:03] [INFO ] Dead Transitions using invariants and state equation in 1330 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4142 ms. Remains : 221/221 places, 1923/1923 transitions.
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 221 transition count 1762
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 162 place count 220 transition count 1762
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 162 place count 220 transition count 1759
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 168 place count 217 transition count 1759
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 174 place count 214 transition count 1756
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 2 with 22 rules applied. Total rules applied 196 place count 214 transition count 1734
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 202 place count 214 transition count 1728
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 208 place count 208 transition count 1728
Applied a total of 208 rules in 96 ms. Remains 208 /221 variables (removed 13) and now considering 1728/1923 (removed 195) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 1728 rows 208 cols
[2023-03-08 13:10:03] [INFO ] Computed 19 place invariants in 27 ms
[2023-03-08 13:10:04] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 13:10:04] [INFO ] [Nat]Absence check using 0 positive and 19 generalized place invariants in 7 ms returned sat
[2023-03-08 13:10:04] [INFO ] After 808ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 13:10:05] [INFO ] After 1234ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 326 ms.
[2023-03-08 13:10:05] [INFO ] After 1656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-08 13:10:05] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2023-03-08 13:10:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 221 places, 1923 transitions and 23760 arcs took 33 ms.
[2023-03-08 13:10:06] [INFO ] Flatten gal took : 606 ms
Total runtime 31282 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT CloudDeployment-PT-5b
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityFireability

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678281013234

--------------------
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/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/ReachabilityFireability.xml
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: Rule S: 0 transitions removed,0 places removed
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: LAUNCH task # 17 (type EXCL) for 0 CloudDeployment-PT-5b-ReachabilityFireability-00
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type FNDP) for 0 CloudDeployment-PT-5b-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type EQUN) for 0 CloudDeployment-PT-5b-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 16 (type SRCH) for 0 CloudDeployment-PT-5b-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 16 (type SRCH) for CloudDeployment-PT-5b-ReachabilityFireability-00
lola: result : true
lola: markings : 43
lola: fired transitions : 45
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: CANCELED task # 13 (type FNDP) for CloudDeployment-PT-5b-ReachabilityFireability-00 (obsolete)
lola: CANCELED task # 14 (type EQUN) for CloudDeployment-PT-5b-ReachabilityFireability-00 (obsolete)
lola: CANCELED task # 17 (type EXCL) for CloudDeployment-PT-5b-ReachabilityFireability-00 (obsolete)
lola: FINISHED task # 13 (type FNDP) for CloudDeployment-PT-5b-ReachabilityFireability-00
lola: result : true
lola: fired transitions : 58
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
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 # 23 (type EXCL) for 3 CloudDeployment-PT-5b-ReachabilityFireability-01
lola: time limit : 1198 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 19 (type FNDP) for 3 CloudDeployment-PT-5b-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 20 (type EQUN) for 3 CloudDeployment-PT-5b-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 22 (type SRCH) for 3 CloudDeployment-PT-5b-ReachabilityFireability-01
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: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
sara: try reading problem file /home/mcc/execution/371/ReachabilityFireability-14.sara.
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 # 14 (type EQUN) for CloudDeployment-PT-5b-ReachabilityFireability-00
lola: result : true
lola: FINISHED task # 20 (type EQUN) for CloudDeployment-PT-5b-ReachabilityFireability-01
lola: result : unknown
lola: LAUNCH task # 26 (type FNDP) for 6 CloudDeployment-PT-5b-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 26 (type FNDP) for CloudDeployment-PT-5b-ReachabilityFireability-13
lola: result : true
lola: fired transitions : 16
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 32 (type FNDP) for 9 CloudDeployment-PT-5b-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 32 (type FNDP) for CloudDeployment-PT-5b-ReachabilityFireability-14
lola: result : true
lola: fired transitions : 12
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 24 (type SRCH) for 3 CloudDeployment-PT-5b-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 24 (type SRCH) for CloudDeployment-PT-5b-ReachabilityFireability-01
lola: result : unknown
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 19 (type FNDP) for CloudDeployment-PT-5b-ReachabilityFireability-01
lola: result : true
lola: fired transitions : 30039
lola: tried executions : 1102
lola: time used : 2.000000
lola: memory pages used : 0
lola: CANCELED task # 22 (type SRCH) for CloudDeployment-PT-5b-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 23 (type EXCL) for CloudDeployment-PT-5b-ReachabilityFireability-01 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CloudDeployment-PT-5b-ReachabilityFireability-00: AG false tandem / insertion
CloudDeployment-PT-5b-ReachabilityFireability-01: EF true findpath
CloudDeployment-PT-5b-ReachabilityFireability-13: AG false findpath
CloudDeployment-PT-5b-ReachabilityFireability-14: EF true findpath


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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-5b"
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 CloudDeployment-PT-5b, 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 r071-smll-167814398000423"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b 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 ;