fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r295-tall-167873947400055
Last Updated
May 14, 2023

About the Execution of LoLa+red for PhaseVariation-PT-D20CS010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1145.163 53046.00 71307.00 623.20 TTTTFTTTTTFTFTTF normal

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.r295-tall-167873947400055.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 PhaseVariation-PT-D20CS010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873947400055
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 8.5K Feb 26 15:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 15:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 15:12 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 4.5K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:32 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 13M 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 PhaseVariation-PT-D20CS010-ReachabilityFireability-00
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-01
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-02
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-03
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-04
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-05
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-06
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-07
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-08
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-09
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-10
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-11
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-12
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-13
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-14
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678779231230

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=PhaseVariation-PT-D20CS010
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 07:33:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-14 07:33:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 07:33:53] [INFO ] Load time of PNML (sax parser for PT used): 580 ms
[2023-03-14 07:33:53] [INFO ] Transformed 1202 places.
[2023-03-14 07:33:53] [INFO ] Transformed 13457 transitions.
[2023-03-14 07:33:53] [INFO ] Parsed PT model containing 1202 places and 13457 transitions and 93395 arcs in 891 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 22 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 66 resets, run finished after 805 ms. (steps per millisecond=12 ) properties (out of 15) seen :9
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-14 07:33:55] [INFO ] Flow matrix only has 799 transitions (discarded 12606 similar events)
// Phase 1: matrix 799 rows 1199 cols
[2023-03-14 07:33:55] [INFO ] Computed 400 place invariants in 32 ms
[2023-03-14 07:33:55] [INFO ] [Real]Absence check using 400 positive place invariants in 80 ms returned sat
[2023-03-14 07:33:55] [INFO ] After 540ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-14 07:33:56] [INFO ] [Nat]Absence check using 400 positive place invariants in 71 ms returned sat
[2023-03-14 07:33:57] [INFO ] After 823ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2023-03-14 07:33:57] [INFO ] State equation strengthened by 783 read => feed constraints.
[2023-03-14 07:33:57] [INFO ] After 492ms SMT Verify possible using 783 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2023-03-14 07:33:58] [INFO ] After 1061ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 404 ms.
[2023-03-14 07:33:58] [INFO ] After 2823ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 73 ms.
Support contains 160 out of 1199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1199/1199 places, 13405/13405 transitions.
Drop transitions removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 0 with 256 rules applied. Total rules applied 256 place count 1199 transition count 13149
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 264 place count 1191 transition count 13085
Iterating global reduction 0 with 8 rules applied. Total rules applied 272 place count 1191 transition count 13085
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 280 place count 1191 transition count 13077
Applied a total of 280 rules in 23669 ms. Remains 1191 /1199 variables (removed 8) and now considering 13077/13405 (removed 328) transitions.
[2023-03-14 07:34:22] [INFO ] Flow matrix only has 791 transitions (discarded 12286 similar events)
// Phase 1: matrix 791 rows 1191 cols
[2023-03-14 07:34:22] [INFO ] Computed 400 place invariants in 23 ms
[2023-03-14 07:34:26] [INFO ] Dead Transitions using invariants and state equation in 4122 ms found 1564 transitions.
Found 1564 dead transitions using SMT.
Drop transitions removed 1564 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1564 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1191/1199 places, 11513/13405 transitions.
Discarding 312 places :
Symmetric choice reduction at 0 with 312 rule applications. Total rules 312 place count 879 transition count 6989
Iterating global reduction 0 with 312 rules applied. Total rules applied 624 place count 879 transition count 6989
Ensure Unique test removed 2755 transitions
Reduce isomorphic transitions removed 2755 transitions.
Iterating post reduction 0 with 2755 rules applied. Total rules applied 3379 place count 879 transition count 4234
Applied a total of 3379 rules in 1340 ms. Remains 879 /1191 variables (removed 312) and now considering 4234/11513 (removed 7279) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 29148 ms. Remains : 879/1199 places, 4234/13405 transitions.
Incomplete random walk after 10000 steps, including 93 resets, run finished after 326 ms. (steps per millisecond=30 ) properties (out of 4) seen :3
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-14 07:34:28] [INFO ] Flow matrix only has 479 transitions (discarded 3755 similar events)
// Phase 1: matrix 479 rows 879 cols
[2023-03-14 07:34:28] [INFO ] Computed 400 place invariants in 10 ms
[2023-03-14 07:34:28] [INFO ] [Real]Absence check using 400 positive place invariants in 56 ms returned sat
[2023-03-14 07:34:28] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 07:34:28] [INFO ] [Nat]Absence check using 400 positive place invariants in 59 ms returned sat
[2023-03-14 07:34:28] [INFO ] After 332ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 07:34:29] [INFO ] State equation strengthened by 471 read => feed constraints.
[2023-03-14 07:34:29] [INFO ] After 133ms SMT Verify possible using 471 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 07:34:29] [INFO ] After 225ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-03-14 07:34:29] [INFO ] After 833ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 61 out of 879 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 879/879 places, 4234/4234 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 830 transition count 3776
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 830 transition count 3776
Ensure Unique test removed 406 transitions
Reduce isomorphic transitions removed 406 transitions.
Iterating post reduction 0 with 406 rules applied. Total rules applied 504 place count 830 transition count 3370
Applied a total of 504 rules in 856 ms. Remains 830 /879 variables (removed 49) and now considering 3370/4234 (removed 864) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 856 ms. Remains : 830/879 places, 3370/4234 transitions.
Incomplete random walk after 10000 steps, including 124 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 69403 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 69403 steps, saw 36836 distinct states, run finished after 3002 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-14 07:34:33] [INFO ] Flow matrix only has 430 transitions (discarded 2940 similar events)
// Phase 1: matrix 430 rows 830 cols
[2023-03-14 07:34:33] [INFO ] Computed 400 place invariants in 6 ms
[2023-03-14 07:34:33] [INFO ] [Real]Absence check using 400 positive place invariants in 56 ms returned sat
[2023-03-14 07:34:33] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 07:34:33] [INFO ] [Nat]Absence check using 400 positive place invariants in 55 ms returned sat
[2023-03-14 07:34:34] [INFO ] After 306ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 07:34:34] [INFO ] State equation strengthened by 422 read => feed constraints.
[2023-03-14 07:34:34] [INFO ] After 105ms SMT Verify possible using 422 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 07:34:34] [INFO ] After 186ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-14 07:34:34] [INFO ] After 736ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 61 out of 830 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 830/830 places, 3370/3370 transitions.
Applied a total of 0 rules in 785 ms. Remains 830 /830 variables (removed 0) and now considering 3370/3370 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 786 ms. Remains : 830/830 places, 3370/3370 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 830/830 places, 3370/3370 transitions.
Applied a total of 0 rules in 754 ms. Remains 830 /830 variables (removed 0) and now considering 3370/3370 (removed 0) transitions.
[2023-03-14 07:34:35] [INFO ] Flow matrix only has 430 transitions (discarded 2940 similar events)
[2023-03-14 07:34:35] [INFO ] Invariant cache hit.
[2023-03-14 07:34:36] [INFO ] Implicit Places using invariants in 634 ms returned []
[2023-03-14 07:34:36] [INFO ] Flow matrix only has 430 transitions (discarded 2940 similar events)
[2023-03-14 07:34:36] [INFO ] Invariant cache hit.
[2023-03-14 07:34:36] [INFO ] State equation strengthened by 422 read => feed constraints.
[2023-03-14 07:34:38] [INFO ] Implicit Places using invariants and state equation in 2223 ms returned []
Implicit Place search using SMT with State Equation took 2862 ms to find 0 implicit places.
[2023-03-14 07:34:39] [INFO ] Redundant transitions in 189 ms returned []
[2023-03-14 07:34:39] [INFO ] Flow matrix only has 430 transitions (discarded 2940 similar events)
[2023-03-14 07:34:39] [INFO ] Invariant cache hit.
[2023-03-14 07:34:40] [INFO ] Dead Transitions using invariants and state equation in 1215 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5036 ms. Remains : 830/830 places, 3370/3370 transitions.
Graph (complete) has 828 edges and 830 vertex of which 87 are kept as prefixes of interest. Removing 743 places using SCC suffix rule.1 ms
Discarding 743 places :
Also discarding 2646 output transitions
Drop transitions removed 2646 transitions
Drop transitions removed 208 transitions
Ensure Unique test removed 455 transitions
Reduce isomorphic transitions removed 663 transitions.
Iterating post reduction 0 with 663 rules applied. Total rules applied 664 place count 87 transition count 61
Applied a total of 664 rules in 8 ms. Remains 87 /830 variables (removed 743) and now considering 61/3370 (removed 3309) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 61 rows 87 cols
[2023-03-14 07:34:40] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-14 07:34:40] [INFO ] [Real]Absence check using 26 positive place invariants in 3 ms returned sat
[2023-03-14 07:34:40] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 07:34:40] [INFO ] [Nat]Absence check using 26 positive place invariants in 2 ms returned sat
[2023-03-14 07:34:40] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 07:34:40] [INFO ] After 55ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-14 07:34:40] [INFO ] After 112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-14 07:34:40] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 7 ms.
[2023-03-14 07:34:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 830 places, 3370 transitions and 23570 arcs took 21 ms.
[2023-03-14 07:34:40] [INFO ] Flatten gal took : 279 ms
Total runtime 48228 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT PhaseVariation-PT-D20CS010
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/366
ReachabilityFireability

FORMULA PhaseVariation-PT-D20CS010-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678779284276

--------------------
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/366/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/366/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/366/ReachabilityFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
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 # 8 (type EXCL) for 0 PhaseVariation-PT-D20CS010-ReachabilityFireability-12
lola: time limit : 3597 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 4 (type FNDP) for 0 PhaseVariation-PT-D20CS010-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 5 (type EQUN) for 0 PhaseVariation-PT-D20CS010-ReachabilityFireability-12
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: LAUNCH task # 7 (type SRCH) for 0 PhaseVariation-PT-D20CS010-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 4 (type FNDP) for PhaseVariation-PT-D20CS010-ReachabilityFireability-12
lola: result : true
lola: fired transitions : 26
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 5 (type EQUN) for PhaseVariation-PT-D20CS010-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 7 (type SRCH) for PhaseVariation-PT-D20CS010-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 8 (type EXCL) for PhaseVariation-PT-D20CS010-ReachabilityFireability-12 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PhaseVariation-PT-D20CS010-ReachabilityFireability-12: AG false findpath


Time elapsed: 3 secs. Pages in use: 2

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="PhaseVariation-PT-D20CS010"
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 PhaseVariation-PT-D20CS010, 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 r295-tall-167873947400055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D20CS010.tgz
mv PhaseVariation-PT-D20CS010 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 ;