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.r329-tall-167889202500767.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 ltsminxred
Input is ResAllocation-PT-R050C002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202500767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 6.6K Feb 25 15:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 15:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 15:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 15:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 25 15:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 15:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 212K 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 ResAllocation-PT-R050C002-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679170025011

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=ResAllocation-PT-R050C002
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 20:07:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 20:07:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:07:06] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2023-03-18 20:07:06] [INFO ] Transformed 200 places.
[2023-03-18 20:07:06] [INFO ] Transformed 102 transitions.
[2023-03-18 20:07:06] [INFO ] Parsed PT model containing 200 places and 102 transitions and 500 arcs in 130 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 15 resets, run finished after 398 ms. (steps per millisecond=25 ) properties (out of 16) seen :5
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :2
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :1
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 102 rows 200 cols
[2023-03-18 20:07:07] [INFO ] Computed 100 place invariants in 16 ms
[2023-03-18 20:07:07] [INFO ] [Real]Absence check using 100 positive place invariants in 19 ms returned sat
[2023-03-18 20:07:07] [INFO ] After 212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 20:07:07] [INFO ] [Nat]Absence check using 100 positive place invariants in 14 ms returned sat
[2023-03-18 20:07:07] [INFO ] After 160ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 20:07:08] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 6 ms to minimize.
[2023-03-18 20:07:08] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2023-03-18 20:07:08] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2023-03-18 20:07:08] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 2 ms to minimize.
[2023-03-18 20:07:08] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 2 ms to minimize.
[2023-03-18 20:07:08] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 220 ms
[2023-03-18 20:07:08] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2023-03-18 20:07:08] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
[2023-03-18 20:07:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 68 ms
[2023-03-18 20:07:08] [INFO ] After 537ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-18 20:07:08] [INFO ] After 711ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 27 ms.
Support contains 32 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 102/102 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 197 transition count 100
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 197 transition count 99
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 195 transition count 99
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 193 transition count 98
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 193 transition count 97
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 191 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 17 place count 189 transition count 96
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 189 transition count 95
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 187 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 23 place count 185 transition count 94
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 185 transition count 93
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 26 place count 183 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 29 place count 181 transition count 92
Applied a total of 29 rules in 94 ms. Remains 181 /200 variables (removed 19) and now considering 92/102 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 181/200 places, 92/102 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1656587 steps, run timeout after 3001 ms. (steps per millisecond=552 ) properties seen :{}
Probabilistic random walk after 1656587 steps, saw 335031 distinct states, run finished after 3002 ms. (steps per millisecond=551 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 181 cols
[2023-03-18 20:07:11] [INFO ] Computed 91 place invariants in 7 ms
[2023-03-18 20:07:11] [INFO ] [Real]Absence check using 91 positive place invariants in 19 ms returned sat
[2023-03-18 20:07:11] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:07:11] [INFO ] [Nat]Absence check using 91 positive place invariants in 11 ms returned sat
[2023-03-18 20:07:11] [INFO ] After 61ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:07:11] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
[2023-03-18 20:07:11] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2023-03-18 20:07:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 80 ms
[2023-03-18 20:07:11] [INFO ] After 168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-18 20:07:11] [INFO ] After 243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 32 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 92/92 transitions.
Applied a total of 0 rules in 5 ms. Remains 181 /181 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 181/181 places, 92/92 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 92/92 transitions.
Applied a total of 0 rules in 5 ms. Remains 181 /181 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-18 20:07:11] [INFO ] Invariant cache hit.
[2023-03-18 20:07:12] [INFO ] Implicit Places using invariants in 116 ms returned [92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 116, 120, 122, 124, 126, 128, 132, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 180]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 118 ms to find 40 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 141/181 places, 92/92 transitions.
Applied a total of 0 rules in 4 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 127 ms. Remains : 141/181 places, 92/92 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1715605 steps, run timeout after 3001 ms. (steps per millisecond=571 ) properties seen :{}
Probabilistic random walk after 1715605 steps, saw 345471 distinct states, run finished after 3001 ms. (steps per millisecond=571 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 141 cols
[2023-03-18 20:07:15] [INFO ] Computed 51 place invariants in 6 ms
[2023-03-18 20:07:15] [INFO ] [Real]Absence check using 51 positive place invariants in 23 ms returned sat
[2023-03-18 20:07:15] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:07:15] [INFO ] [Nat]Absence check using 51 positive place invariants in 53 ms returned sat
[2023-03-18 20:07:15] [INFO ] After 124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:07:15] [INFO ] After 152ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-18 20:07:15] [INFO ] After 330ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 32 out of 141 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 4 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 141/141 places, 92/92 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-18 20:07:15] [INFO ] Invariant cache hit.
[2023-03-18 20:07:15] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-18 20:07:15] [INFO ] Invariant cache hit.
[2023-03-18 20:07:15] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-18 20:07:15] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-18 20:07:15] [INFO ] Invariant cache hit.
[2023-03-18 20:07:15] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 260 ms. Remains : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-18 20:07:15] [INFO ] Invariant cache hit.
[2023-03-18 20:07:15] [INFO ] [Real]Absence check using 51 positive place invariants in 6 ms returned sat
[2023-03-18 20:07:15] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:07:15] [INFO ] [Nat]Absence check using 51 positive place invariants in 6 ms returned sat
[2023-03-18 20:07:15] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:07:15] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2023-03-18 20:07:16] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2023-03-18 20:07:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 88 ms
[2023-03-18 20:07:16] [INFO ] After 152ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-18 20:07:16] [INFO ] After 215ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-18 20:07:16] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-18 20:07:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 141 places, 92 transitions and 374 arcs took 5 ms.
[2023-03-18 20:07:16] [INFO ] Flatten gal took : 35 ms
Total runtime 9741 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/531/inv_0_ --inv-par
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679170037438

--------------------
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 ResAllocation-PT-R050C002-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/531/inv_0_
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 141 places, 92 transitions and 374 arcs
pnml2lts-sym: Petri net ResAllocation_PT_R050C002 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: 92->90 groups
pnml2lts-sym: Regrouping took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 141; there are 90 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: Exploration took 7504 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.050 real 0.210 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 1.61848111608627e+15 states, 498 nodes
pnml2lts-sym: group_next: 856 nodes total
pnml2lts-sym: group_explored: 998 nodes, 712 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="ResAllocation-PT-R050C002"
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 ResAllocation-PT-R050C002, 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 r329-tall-167889202500767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R050C002.tgz
mv ResAllocation-PT-R050C002 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 ;