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.r263-smll-167863538100310.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)
............................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is NoC3x3-PT-6A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-smll-167863538100310
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 736K
-rw-r--r-- 1 mcc users 7.5K Feb 26 10:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 09:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 09:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 10:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 297K 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 NoC3x3-PT-6A-ReachabilityCardinality-00
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-01
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-02
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-03
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-04
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-05
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-06
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-07
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-08
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-09
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-10
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-11
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-12
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-13
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-14
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678764211151

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=NoC3x3-PT-6A
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 03:23:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-14 03:23:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 03:23:35] [INFO ] Load time of PNML (sax parser for PT used): 228 ms
[2023-03-14 03:23:35] [INFO ] Transformed 512 places.
[2023-03-14 03:23:35] [INFO ] Transformed 1117 transitions.
[2023-03-14 03:23:35] [INFO ] Found NUPN structural information;
[2023-03-14 03:23:35] [INFO ] Parsed PT model containing 512 places and 1117 transitions and 4279 arcs in 381 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 27 resets, run finished after 718 ms. (steps per millisecond=13 ) properties (out of 11) seen :7
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-14 03:23:36] [INFO ] Flow matrix only has 1075 transitions (discarded 42 similar events)
// Phase 1: matrix 1075 rows 512 cols
[2023-03-14 03:23:36] [INFO ] Computed 66 place invariants in 36 ms
[2023-03-14 03:23:36] [INFO ] After 672ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-14 03:23:37] [INFO ] [Nat]Absence check using 66 positive place invariants in 36 ms returned sat
[2023-03-14 03:23:44] [INFO ] After 7056ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-14 03:23:44] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-14 03:23:46] [INFO ] After 2483ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-14 03:23:49] [INFO ] After 4817ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 2521 ms.
[2023-03-14 03:23:51] [INFO ] After 14818ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 106 ms.
Support contains 38 out of 512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 512/512 places, 1117/1117 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 438 transition count 820
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 438 transition count 820
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 152 place count 436 transition count 835
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 172 place count 436 transition count 815
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 192 place count 416 transition count 815
Applied a total of 192 rules in 198 ms. Remains 416 /512 variables (removed 96) and now considering 815/1117 (removed 302) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 416/512 places, 815/1117 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=31 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 119981 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 119981 steps, saw 105386 distinct states, run finished after 3002 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-14 03:23:55] [INFO ] Flow matrix only has 810 transitions (discarded 5 similar events)
// Phase 1: matrix 810 rows 416 cols
[2023-03-14 03:23:55] [INFO ] Computed 66 place invariants in 12 ms
[2023-03-14 03:23:55] [INFO ] After 187ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-14 03:23:55] [INFO ] [Nat]Absence check using 66 positive place invariants in 28 ms returned sat
[2023-03-14 03:23:56] [INFO ] After 659ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-14 03:23:56] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-14 03:23:57] [INFO ] After 552ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-14 03:23:57] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 1 ms to minimize.
[2023-03-14 03:23:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2023-03-14 03:23:57] [INFO ] After 1393ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 884 ms.
[2023-03-14 03:23:58] [INFO ] After 3153ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 66 ms.
Support contains 38 out of 416 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 416/416 places, 815/815 transitions.
Applied a total of 0 rules in 45 ms. Remains 416 /416 variables (removed 0) and now considering 815/815 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 416/416 places, 815/815 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 416/416 places, 815/815 transitions.
Applied a total of 0 rules in 32 ms. Remains 416 /416 variables (removed 0) and now considering 815/815 (removed 0) transitions.
[2023-03-14 03:23:59] [INFO ] Flow matrix only has 810 transitions (discarded 5 similar events)
[2023-03-14 03:23:59] [INFO ] Invariant cache hit.
[2023-03-14 03:23:59] [INFO ] Implicit Places using invariants in 691 ms returned [11, 46, 90, 127, 183, 265, 312, 348, 398]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 698 ms to find 9 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 407/416 places, 815/815 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 42 place count 386 transition count 794
Applied a total of 42 rules in 65 ms. Remains 386 /407 variables (removed 21) and now considering 794/815 (removed 21) transitions.
[2023-03-14 03:23:59] [INFO ] Flow matrix only has 789 transitions (discarded 5 similar events)
// Phase 1: matrix 789 rows 386 cols
[2023-03-14 03:23:59] [INFO ] Computed 57 place invariants in 6 ms
[2023-03-14 03:24:00] [INFO ] Implicit Places using invariants in 522 ms returned []
[2023-03-14 03:24:00] [INFO ] Flow matrix only has 789 transitions (discarded 5 similar events)
[2023-03-14 03:24:00] [INFO ] Invariant cache hit.
[2023-03-14 03:24:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-14 03:24:01] [INFO ] Implicit Places using invariants and state equation in 1209 ms returned []
Implicit Place search using SMT with State Equation took 1735 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 386/416 places, 794/815 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2532 ms. Remains : 386/416 places, 794/815 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 165750 steps, run timeout after 3013 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 165750 steps, saw 145118 distinct states, run finished after 3018 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-14 03:24:04] [INFO ] Flow matrix only has 789 transitions (discarded 5 similar events)
[2023-03-14 03:24:04] [INFO ] Invariant cache hit.
[2023-03-14 03:24:04] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-14 03:24:05] [INFO ] [Nat]Absence check using 57 positive place invariants in 23 ms returned sat
[2023-03-14 03:24:05] [INFO ] After 699ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-14 03:24:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-14 03:24:06] [INFO ] After 528ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-14 03:24:06] [INFO ] After 1053ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 312 ms.
[2023-03-14 03:24:07] [INFO ] After 2242ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 61 ms.
Support contains 38 out of 386 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 386/386 places, 794/794 transitions.
Applied a total of 0 rules in 27 ms. Remains 386 /386 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 386/386 places, 794/794 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 386/386 places, 794/794 transitions.
Applied a total of 0 rules in 26 ms. Remains 386 /386 variables (removed 0) and now considering 794/794 (removed 0) transitions.
[2023-03-14 03:24:07] [INFO ] Flow matrix only has 789 transitions (discarded 5 similar events)
[2023-03-14 03:24:07] [INFO ] Invariant cache hit.
[2023-03-14 03:24:07] [INFO ] Implicit Places using invariants in 362 ms returned []
[2023-03-14 03:24:07] [INFO ] Flow matrix only has 789 transitions (discarded 5 similar events)
[2023-03-14 03:24:07] [INFO ] Invariant cache hit.
[2023-03-14 03:24:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-14 03:24:08] [INFO ] Implicit Places using invariants and state equation in 864 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
[2023-03-14 03:24:08] [INFO ] Redundant transitions in 55 ms returned []
[2023-03-14 03:24:08] [INFO ] Flow matrix only has 789 transitions (discarded 5 similar events)
[2023-03-14 03:24:08] [INFO ] Invariant cache hit.
[2023-03-14 03:24:09] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2008 ms. Remains : 386/386 places, 794/794 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 386 transition count 789
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 386 transition count 789
Applied a total of 9 rules in 54 ms. Remains 386 /386 variables (removed 0) and now considering 789/794 (removed 5) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 789 rows 386 cols
[2023-03-14 03:24:09] [INFO ] Computed 57 place invariants in 6 ms
[2023-03-14 03:24:09] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-14 03:24:09] [INFO ] [Nat]Absence check using 57 positive place invariants in 25 ms returned sat
[2023-03-14 03:24:10] [INFO ] After 741ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-14 03:24:10] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2023-03-14 03:24:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2023-03-14 03:24:11] [INFO ] After 1293ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 411 ms.
[2023-03-14 03:24:11] [INFO ] After 1896ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-14 03:24:11] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 8 ms.
[2023-03-14 03:24:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 386 places, 794 transitions and 3220 arcs took 9 ms.
[2023-03-14 03:24:12] [INFO ] Flatten gal took : 212 ms
Total runtime 37414 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT NoC3x3-PT-6A
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
ReachabilityCardinality

FORMULA NoC3x3-PT-6A-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NoC3x3-PT-6A-ReachabilityCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NoC3x3-PT-6A-ReachabilityCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678764253678

--------------------
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/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/ReachabilityCardinality.xml
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 # 13 (type EXCL) for 6 NoC3x3-PT-6A-ReachabilityCardinality-13
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 9 (type FNDP) for 6 NoC3x3-PT-6A-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 10 (type EQUN) for 6 NoC3x3-PT-6A-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 12 (type SRCH) for 6 NoC3x3-PT-6A-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k: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: FINISHED task # 9 (type FNDP) for NoC3x3-PT-6A-ReachabilityCardinality-13
lola: result : true
lola: fired transitions : 15
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 10 (type EQUN) for NoC3x3-PT-6A-ReachabilityCardinality-13 (obsolete)
lola: CANCELED task # 12 (type SRCH) for NoC3x3-PT-6A-ReachabilityCardinality-13 (obsolete)
lola: CANCELED task # 13 (type EXCL) for NoC3x3-PT-6A-ReachabilityCardinality-13 (obsolete)
lola: LAUNCH task # 19 (type EXCL) for 0 NoC3x3-PT-6A-ReachabilityCardinality-09
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 21 (type FNDP) for 3 NoC3x3-PT-6A-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 22 (type EQUN) for 3 NoC3x3-PT-6A-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 24 (type SRCH) for 3 NoC3x3-PT-6A-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/373/ReachabilityCardinality-10.sara.
lola: FINISHED task # 24 (type SRCH) for NoC3x3-PT-6A-ReachabilityCardinality-12
lola: result : true
lola: markings : 477
lola: fired transitions : 511
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 21 (type FNDP) for NoC3x3-PT-6A-ReachabilityCardinality-12 (obsolete)
lola: CANCELED task # 22 (type EQUN) for NoC3x3-PT-6A-ReachabilityCardinality-12 (obsolete)
lola: LAUNCH task # 15 (type FNDP) for 0 NoC3x3-PT-6A-ReachabilityCardinality-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 16 (type EQUN) for 0 NoC3x3-PT-6A-ReachabilityCardinality-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 18 (type SRCH) for 0 NoC3x3-PT-6A-ReachabilityCardinality-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 21 (type FNDP) for NoC3x3-PT-6A-ReachabilityCardinality-12
lola: result : unknown
lola: fired transitions : 1274
lola: tried executions : 3
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 22 (type EQUN) for NoC3x3-PT-6A-ReachabilityCardinality-12
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 15 (type FNDP) for NoC3x3-PT-6A-ReachabilityCardinality-09
lola: result : true
lola: fired transitions : 362
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 16 (type EQUN) for NoC3x3-PT-6A-ReachabilityCardinality-09 (obsolete)
lola: CANCELED task # 18 (type SRCH) for NoC3x3-PT-6A-ReachabilityCardinality-09 (obsolete)
lola: CANCELED task # 19 (type EXCL) for NoC3x3-PT-6A-ReachabilityCardinality-09 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
NoC3x3-PT-6A-ReachabilityCardinality-09: EF true findpath
NoC3x3-PT-6A-ReachabilityCardinality-12: EF true tandem / insertion
NoC3x3-PT-6A-ReachabilityCardinality-13: 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="NoC3x3-PT-6A"
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 NoC3x3-PT-6A, 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 r263-smll-167863538100310"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6A.tgz
mv NoC3x3-PT-6A 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 ;