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.r391-oct2-167903715100326.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ShieldIIPt-PT-050A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903715100326
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 760K
-rw-r--r-- 1 mcc users 7.5K Feb 25 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 17:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 17:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 18:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 25 18:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 18:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 18:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 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 265K 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 ShieldIIPt-PT-050A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679273606105

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=ShieldIIPt-PT-050A
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-20 00:53:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 00:53:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 00:53:29] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2023-03-20 00:53:29] [INFO ] Transformed 953 places.
[2023-03-20 00:53:29] [INFO ] Transformed 703 transitions.
[2023-03-20 00:53:29] [INFO ] Found NUPN structural information;
[2023-03-20 00:53:29] [INFO ] Parsed PT model containing 953 places and 703 transitions and 3006 arcs in 281 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=18 ) properties (out of 8) seen :2
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 702 rows 953 cols
[2023-03-20 00:53:30] [INFO ] Computed 451 place invariants in 25 ms
[2023-03-20 00:53:31] [INFO ] After 649ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-20 00:53:32] [INFO ] [Nat]Absence check using 451 positive place invariants in 71 ms returned sat
[2023-03-20 00:53:33] [INFO ] After 1250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-20 00:53:35] [INFO ] After 3019ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 1330 ms.
[2023-03-20 00:53:36] [INFO ] After 4749ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 1115 ms.
Support contains 101 out of 953 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 953/953 places, 702/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 953 transition count 701
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 951 transition count 700
Partial Free-agglomeration rule applied 78 times.
Drop transitions removed 78 transitions
Iterating global reduction 0 with 78 rules applied. Total rules applied 82 place count 951 transition count 700
Applied a total of 82 rules in 213 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 226 ms. Remains : 951/953 places, 700/702 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 103761 steps, run timeout after 3002 ms. (steps per millisecond=34 ) properties seen :{0=1, 2=1}
Probabilistic random walk after 103761 steps, saw 101870 distinct states, run finished after 3004 ms. (steps per millisecond=34 ) properties seen :2
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 700 rows 951 cols
[2023-03-20 00:53:41] [INFO ] Computed 451 place invariants in 28 ms
[2023-03-20 00:53:41] [INFO ] After 302ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 00:53:42] [INFO ] [Nat]Absence check using 451 positive place invariants in 94 ms returned sat
[2023-03-20 00:53:43] [INFO ] After 1541ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 00:53:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 00:53:44] [INFO ] After 441ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 00:53:44] [INFO ] After 861ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 260 ms.
[2023-03-20 00:53:44] [INFO ] After 3019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 271 ms.
Support contains 42 out of 951 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 951/951 places, 700/700 transitions.
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 951 transition count 700
Applied a total of 15 rules in 241 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 251 ms. Remains : 951/951 places, 700/700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 150879 steps, run timeout after 3006 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 150879 steps, saw 146894 distinct states, run finished after 3007 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 700 rows 951 cols
[2023-03-20 00:53:48] [INFO ] Computed 451 place invariants in 6 ms
[2023-03-20 00:53:49] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 00:53:49] [INFO ] [Nat]Absence check using 451 positive place invariants in 183 ms returned sat
[2023-03-20 00:53:51] [INFO ] After 1698ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 00:53:51] [INFO ] State equation strengthened by 49 read => feed constraints.
[2023-03-20 00:53:51] [INFO ] After 362ms SMT Verify possible using 49 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 00:53:51] [INFO ] After 772ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 327 ms.
[2023-03-20 00:53:52] [INFO ] After 3256ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 287 ms.
Support contains 42 out of 951 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 951/951 places, 700/700 transitions.
Applied a total of 0 rules in 40 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 951/951 places, 700/700 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 951/951 places, 700/700 transitions.
Applied a total of 0 rules in 110 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
[2023-03-20 00:53:52] [INFO ] Invariant cache hit.
[2023-03-20 00:53:53] [INFO ] Implicit Places using invariants in 863 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 867 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 949/951 places, 700/700 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 949 transition count 699
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 948 transition count 699
Applied a total of 2 rules in 51 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2023-03-20 00:53:53] [INFO ] Computed 449 place invariants in 7 ms
[2023-03-20 00:53:54] [INFO ] Implicit Places using invariants in 852 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 877 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 947/951 places, 699/700 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 946 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 128 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2023-03-20 00:53:54] [INFO ] Computed 448 place invariants in 3 ms
[2023-03-20 00:53:55] [INFO ] Implicit Places using invariants in 647 ms returned []
[2023-03-20 00:53:55] [INFO ] Invariant cache hit.
[2023-03-20 00:53:56] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-20 00:53:58] [INFO ] Implicit Places using invariants and state equation in 3599 ms returned []
Implicit Place search using SMT with State Equation took 4263 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 946/951 places, 698/700 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6320 ms. Remains : 946/951 places, 698/700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 156533 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 156533 steps, saw 152334 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-20 00:54:02] [INFO ] Invariant cache hit.
[2023-03-20 00:54:02] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 00:54:02] [INFO ] [Nat]Absence check using 448 positive place invariants in 116 ms returned sat
[2023-03-20 00:54:04] [INFO ] After 1846ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 00:54:04] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-20 00:54:05] [INFO ] After 379ms SMT Verify possible using 46 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 00:54:05] [INFO ] After 810ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 728 ms.
[2023-03-20 00:54:06] [INFO ] After 3738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 179 ms.
Support contains 42 out of 946 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 946/946 places, 698/698 transitions.
Applied a total of 0 rules in 25 ms. Remains 946 /946 variables (removed 0) and now considering 698/698 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 946/946 places, 698/698 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 946/946 places, 698/698 transitions.
Applied a total of 0 rules in 28 ms. Remains 946 /946 variables (removed 0) and now considering 698/698 (removed 0) transitions.
[2023-03-20 00:54:06] [INFO ] Invariant cache hit.
[2023-03-20 00:54:07] [INFO ] Implicit Places using invariants in 508 ms returned []
[2023-03-20 00:54:07] [INFO ] Invariant cache hit.
[2023-03-20 00:54:07] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-20 00:54:09] [INFO ] Implicit Places using invariants and state equation in 2438 ms returned []
Implicit Place search using SMT with State Equation took 2956 ms to find 0 implicit places.
[2023-03-20 00:54:09] [INFO ] Redundant transitions in 44 ms returned []
[2023-03-20 00:54:09] [INFO ] Invariant cache hit.
[2023-03-20 00:54:09] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3481 ms. Remains : 946/946 places, 698/698 transitions.
Partial Free-agglomeration rule applied 39 times.
Drop transitions removed 39 transitions
Iterating global reduction 0 with 39 rules applied. Total rules applied 39 place count 946 transition count 698
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 946 transition count 659
Applied a total of 78 rules in 62 ms. Remains 946 /946 variables (removed 0) and now considering 659/698 (removed 39) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 659 rows 946 cols
[2023-03-20 00:54:10] [INFO ] Computed 448 place invariants in 2 ms
[2023-03-20 00:54:10] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 00:54:10] [INFO ] [Nat]Absence check using 448 positive place invariants in 298 ms returned sat
[2023-03-20 00:54:11] [INFO ] After 932ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 00:54:12] [INFO ] After 1303ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 351 ms.
[2023-03-20 00:54:12] [INFO ] After 2210ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-20 00:54:12] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 24 ms.
[2023-03-20 00:54:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 946 places, 698 transitions and 3216 arcs took 4 ms.
[2023-03-20 00:54:13] [INFO ] Flatten gal took : 166 ms
Total runtime 43959 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldIIPt-PT-050A
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/379
ReachabilityCardinality

FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679273654183

--------------------
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/379/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/379/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/379/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: 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 # 10 (type EXCL) for 3 ShieldIIPt-PT-050A-ReachabilityCardinality-12
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 6 (type FNDP) for 3 ShieldIIPt-PT-050A-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 7 (type EQUN) for 3 ShieldIIPt-PT-050A-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 9 (type SRCH) for 3 ShieldIIPt-PT-050A-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/379/ReachabilityCardinality-7.sara.
lola: FINISHED task # 10 (type EXCL) for ShieldIIPt-PT-050A-ReachabilityCardinality-12
lola: result : true
lola: markings : 329
lola: fired transitions : 328
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 6 (type FNDP) for ShieldIIPt-PT-050A-ReachabilityCardinality-12 (obsolete)
lola: CANCELED task # 7 (type EQUN) for ShieldIIPt-PT-050A-ReachabilityCardinality-12 (obsolete)
lola: CANCELED task # 9 (type SRCH) for ShieldIIPt-PT-050A-ReachabilityCardinality-12 (obsolete)
lola: FINISHED task # 7 (type EQUN) for ShieldIIPt-PT-050A-ReachabilityCardinality-12
lola: result : unknown
lola: FINISHED task # 6 (type FNDP) for ShieldIIPt-PT-050A-ReachabilityCardinality-12
lola: result : unknown
lola: fired transitions : 1977
lola: tried executions : 2
lola: time used : 1.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 17 (type EXCL) for 0 ShieldIIPt-PT-050A-ReachabilityCardinality-08
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type FNDP) for 0 ShieldIIPt-PT-050A-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type EQUN) for 0 ShieldIIPt-PT-050A-ReachabilityCardinality-08
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 # 16 (type SRCH) for 0 ShieldIIPt-PT-050A-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/379/ReachabilityCardinality-14.sara.
lola: FINISHED task # 17 (type EXCL) for ShieldIIPt-PT-050A-ReachabilityCardinality-08
lola: result : true
lola: markings : 351
lola: fired transitions : 350
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 13 (type FNDP) for ShieldIIPt-PT-050A-ReachabilityCardinality-08 (obsolete)
lola: CANCELED task # 14 (type EQUN) for ShieldIIPt-PT-050A-ReachabilityCardinality-08 (obsolete)
lola: CANCELED task # 16 (type SRCH) for ShieldIIPt-PT-050A-ReachabilityCardinality-08 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldIIPt-PT-050A-ReachabilityCardinality-08: AG false tandem / relaxed
ShieldIIPt-PT-050A-ReachabilityCardinality-12: EF true tandem / relaxed


Time elapsed: 1 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="ShieldIIPt-PT-050A"
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 ShieldIIPt-PT-050A, 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 r391-oct2-167903715100326"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050A.tgz
mv ShieldIIPt-PT-050A 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 ;