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.r393-oct2-167903716500047.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldIIPs-PT-003B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716500047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.1K Feb 25 16:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 16:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 16:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 16:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 16:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 49K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679417009735

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=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-003B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 16:43:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 16:43:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:43:33] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2023-03-21 16:43:33] [INFO ] Transformed 183 places.
[2023-03-21 16:43:33] [INFO ] Transformed 180 transitions.
[2023-03-21 16:43:33] [INFO ] Found NUPN structural information;
[2023-03-21 16:43:33] [INFO ] Parsed PT model containing 183 places and 180 transitions and 540 arcs in 213 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 22 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 16) seen :11
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 5) seen :1
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 180 rows 183 cols
[2023-03-21 16:43:34] [INFO ] Computed 28 place invariants in 12 ms
[2023-03-21 16:43:34] [INFO ] After 550ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-21 16:43:34] [INFO ] [Nat]Absence check using 28 positive place invariants in 10 ms returned sat
[2023-03-21 16:43:35] [INFO ] After 618ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-21 16:43:35] [INFO ] Deduced a trap composed of 21 places in 191 ms of which 10 ms to minimize.
[2023-03-21 16:43:36] [INFO ] Deduced a trap composed of 16 places in 164 ms of which 1 ms to minimize.
[2023-03-21 16:43:36] [INFO ] Deduced a trap composed of 10 places in 97 ms of which 13 ms to minimize.
[2023-03-21 16:43:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 523 ms
[2023-03-21 16:43:36] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 1 ms to minimize.
[2023-03-21 16:43:36] [INFO ] Deduced a trap composed of 20 places in 122 ms of which 9 ms to minimize.
[2023-03-21 16:43:36] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2023-03-21 16:43:36] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 1 ms to minimize.
[2023-03-21 16:43:36] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 373 ms
[2023-03-21 16:43:36] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 20 ms to minimize.
[2023-03-21 16:43:37] [INFO ] Deduced a trap composed of 21 places in 155 ms of which 1 ms to minimize.
[2023-03-21 16:43:37] [INFO ] Deduced a trap composed of 25 places in 176 ms of which 0 ms to minimize.
[2023-03-21 16:43:37] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2023-03-21 16:43:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 562 ms
[2023-03-21 16:43:37] [INFO ] After 2324ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-03-21 16:43:37] [INFO ] After 2608ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 65 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 180/180 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 183 transition count 174
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 177 transition count 173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 176 transition count 173
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 14 place count 176 transition count 166
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 28 place count 169 transition count 166
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 39 place count 158 transition count 155
Iterating global reduction 3 with 11 rules applied. Total rules applied 50 place count 158 transition count 155
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 50 place count 158 transition count 154
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 52 place count 157 transition count 154
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 90 place count 138 transition count 135
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 94 place count 138 transition count 135
Applied a total of 94 rules in 110 ms. Remains 138 /183 variables (removed 45) and now considering 135/180 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 138/183 places, 135/180 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1197738 steps, run timeout after 3002 ms. (steps per millisecond=398 ) properties seen :{}
Probabilistic random walk after 1197738 steps, saw 184861 distinct states, run finished after 3003 ms. (steps per millisecond=398 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 135 rows 138 cols
[2023-03-21 16:43:40] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-21 16:43:40] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 16:43:40] [INFO ] [Nat]Absence check using 28 positive place invariants in 4 ms returned sat
[2023-03-21 16:43:41] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-21 16:43:41] [INFO ] Deduced a trap composed of 19 places in 239 ms of which 0 ms to minimize.
[2023-03-21 16:43:41] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 0 ms to minimize.
[2023-03-21 16:43:41] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2023-03-21 16:43:41] [INFO ] Deduced a trap composed of 17 places in 82 ms of which 14 ms to minimize.
[2023-03-21 16:43:41] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2023-03-21 16:43:41] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 0 ms to minimize.
[2023-03-21 16:43:41] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2023-03-21 16:43:41] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 731 ms
[2023-03-21 16:43:42] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2023-03-21 16:43:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-21 16:43:42] [INFO ] After 1042ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 60 ms.
[2023-03-21 16:43:42] [INFO ] After 1214ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 65 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 135/135 transitions.
Applied a total of 0 rules in 4 ms. Remains 138 /138 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 138/138 places, 135/135 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 135/135 transitions.
Applied a total of 0 rules in 15 ms. Remains 138 /138 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2023-03-21 16:43:42] [INFO ] Invariant cache hit.
[2023-03-21 16:43:42] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-21 16:43:42] [INFO ] Invariant cache hit.
[2023-03-21 16:43:42] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2023-03-21 16:43:42] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-21 16:43:42] [INFO ] Invariant cache hit.
[2023-03-21 16:43:42] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 387 ms. Remains : 138/138 places, 135/135 transitions.
Applied a total of 0 rules in 4 ms. Remains 138 /138 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-21 16:43:42] [INFO ] Invariant cache hit.
[2023-03-21 16:43:42] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 16:43:42] [INFO ] [Nat]Absence check using 28 positive place invariants in 6 ms returned sat
[2023-03-21 16:43:42] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 7 places in 209 ms of which 3 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 0 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 0 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 0 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 0 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 15 places in 125 ms of which 1 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 0 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 11 places in 119 ms of which 1 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 33 places in 168 ms of which 6 ms to minimize.
[2023-03-21 16:43:43] [INFO ] Deduced a trap composed of 29 places in 70 ms of which 15 ms to minimize.
[2023-03-21 16:43:44] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2023-03-21 16:43:44] [INFO ] Deduced a trap composed of 18 places in 111 ms of which 0 ms to minimize.
[2023-03-21 16:43:44] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1372 ms
[2023-03-21 16:43:44] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 26 ms to minimize.
[2023-03-21 16:43:44] [INFO ] Deduced a trap composed of 20 places in 107 ms of which 27 ms to minimize.
[2023-03-21 16:43:44] [INFO ] Deduced a trap composed of 25 places in 158 ms of which 1 ms to minimize.
[2023-03-21 16:43:44] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 0 ms to minimize.
[2023-03-21 16:43:44] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 466 ms
[2023-03-21 16:43:44] [INFO ] After 2041ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 88 ms.
[2023-03-21 16:43:44] [INFO ] After 2236ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-21 16:43:44] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2023-03-21 16:43:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 138 places, 135 transitions and 456 arcs took 2 ms.
[2023-03-21 16:43:45] [INFO ] Flatten gal took : 95 ms
Total runtime 12320 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/618/inv_0_ --invariant=/tmp/618/inv_1_ --inv-par
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679417110772

--------------------
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
mcc2023
rfs formula name ShieldIIPs-PT-003B-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/618/inv_0_
rfs formula name ShieldIIPs-PT-003B-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/618/inv_1_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 138 places, 135 transitions and 456 arcs
pnml2lts-sym: Petri net ShieldIIPs_PT_003B analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 135->130 groups
pnml2lts-sym: Regrouping took 0.020 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 138; there are 130 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 8578650 group checks and 0 next state calls
pnml2lts-sym: reachability took 83.080 real 332.010 user 0.000 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.030 real 0.120 user 0.000 sys
pnml2lts-sym: state space has 565476243524359 states, 141562 nodes
pnml2lts-sym: group_next: 1108 nodes total
pnml2lts-sym: group_explored: 1201 nodes, 1218 short vectors total
pnml2lts-sym: max token count: 1

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="ShieldIIPs-PT-003B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ShieldIIPs-PT-003B, 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 r393-oct2-167903716500047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-003B.tgz
mv ShieldIIPs-PT-003B 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 ;