Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628400221.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is LeafsetExtension-PT-S16C4, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628400221
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 19 07:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 13:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 12 13:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 12 13:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 12 13:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 905K May 18 16:42 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-00
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-01
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-02
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-03
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-04
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-05
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-06
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-07
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-08
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-09
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-10
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-11
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-12
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-13
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-14
FORMULA_NAME LeafsetExtension-PT-S16C4-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716563192956

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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S16C4
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-24 15:06:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 15:06:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:06:34] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2024-05-24 15:06:34] [INFO ] Transformed 1542 places.
[2024-05-24 15:06:34] [INFO ] Transformed 1449 transitions.
[2024-05-24 15:06:34] [INFO ] Parsed PT model containing 1542 places and 1449 transitions and 4668 arcs in 170 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
// Phase 1: matrix 1449 rows 1542 cols
[2024-05-24 15:06:34] [INFO ] Computed 93 invariants in 98 ms
Incomplete random walk after 10000 steps, including 298 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 16) seen :17
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :5
[2024-05-24 15:06:35] [INFO ] Invariant cache hit.
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive place invariants in 24 ms returned sat
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 22 ms returned unsat
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive place invariants in 23 ms returned sat
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 37 ms returned unsat
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 24 ms returned unsat
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2024-05-24 15:06:35] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 30 ms returned unsat
[2024-05-24 15:06:36] [INFO ] [Real]Absence check using 19 positive place invariants in 15 ms returned sat
[2024-05-24 15:06:36] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 35 ms returned sat
[2024-05-24 15:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 15:06:36] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2024-05-24 15:06:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 15:06:37] [INFO ] [Nat]Absence check using 19 positive place invariants in 30 ms returned sat
[2024-05-24 15:06:37] [INFO ] [Nat]Absence check using 19 positive and 74 generalized place invariants in 40 ms returned sat
[2024-05-24 15:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 15:06:37] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2024-05-24 15:06:37] [INFO ] Computed and/alt/rep : 1430/2224/1430 causal constraints (skipped 2 transitions) in 83 ms.
[2024-05-24 15:06:38] [INFO ] Added : 26 causal constraints over 6 iterations in 666 ms. Result :sat
Minimization took 112 ms.
[2024-05-24 15:06:38] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2024-05-24 15:06:38] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 41 ms returned unsat
[2024-05-24 15:06:38] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2024-05-24 15:06:38] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 46 ms returned sat
[2024-05-24 15:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 15:06:39] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2024-05-24 15:06:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 15:06:39] [INFO ] [Nat]Absence check using 19 positive place invariants in 14 ms returned sat
[2024-05-24 15:06:39] [INFO ] [Nat]Absence check using 19 positive and 74 generalized place invariants in 70 ms returned sat
[2024-05-24 15:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 15:06:40] [INFO ] [Nat]Absence check using state equation in 496 ms returned sat
[2024-05-24 15:06:40] [INFO ] Computed and/alt/rep : 1430/2224/1430 causal constraints (skipped 2 transitions) in 79 ms.
[2024-05-24 15:06:40] [INFO ] Added : 23 causal constraints over 6 iterations in 605 ms. Result :sat
Minimization took 138 ms.
[2024-05-24 15:06:41] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2024-05-24 15:06:41] [INFO ] [Real]Absence check using 19 positive and 74 generalized place invariants in 38 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, -1, 1, -1, 1] Max seen :[1, 1, 1, 1, 1, 1, 2, 1]
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Graph (complete) has 2953 edges and 1542 vertex of which 98 are kept as prefixes of interest. Removing 1444 places using SCC suffix rule.4 ms
Discarding 1444 places :
Also discarding 842 output transitions
Drop transitions removed 842 transitions
Drop transitions removed 291 transitions
Reduce isomorphic transitions removed 291 transitions.
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 323 rules applied. Total rules applied 324 place count 82 transition count 300
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 35 rules applied. Total rules applied 359 place count 63 transition count 284
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 367 place count 55 transition count 284
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 367 place count 55 transition count 282
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 371 place count 53 transition count 282
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 385 place count 39 transition count 268
Iterating global reduction 3 with 14 rules applied. Total rules applied 399 place count 39 transition count 268
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 415 place count 39 transition count 252
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 431 place count 23 transition count 252
Applied a total of 431 rules in 50 ms. Remains 23 /1542 variables (removed 1519) and now considering 252/1449 (removed 1197) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 23/1542 places, 252/1449 transitions.
Successfully produced net in file /tmp/petri1000_17842619879568404005.dot
Successfully produced net in file /tmp/petri1001_4614569499086975629.dot
Successfully produced net in file /tmp/petri1002_15131165533622374204.dot
Successfully produced net in file /tmp/petri1003_5585004514720353115.dot
Successfully produced net in file /tmp/petri1004_18065197507170844008.dot
Successfully produced net in file /tmp/petri1005_5047630696798437415.dot
Successfully produced net in file /tmp/petri1006_8940712274781316939.dot
Successfully produced net in file /tmp/petri1007_3799763714896146232.dot
Successfully produced net in file /tmp/petri1008_9755864651224264691.dot
Successfully produced net in file /tmp/petri1009_9711848294762994461.dot
Successfully produced net in file /tmp/petri1010_13488654663855044272.dot
Successfully produced net in file /tmp/petri1011_15260221831513978425.dot
Successfully produced net in file /tmp/petri1012_3312859955007442103.dot
Successfully produced net in file /tmp/petri1013_13083887164485521391.dot
Successfully produced net in file /tmp/petri1014_10886003491245141953.dot
Successfully produced net in file /tmp/petri1015_13366062653416009162.dot
Successfully produced net in file /tmp/petri1016_2119955331179686832.dot
Successfully produced net in file /tmp/petri1017_5514115975024875685.dot
Successfully produced net in file /tmp/petri1018_17418608780426512150.dot
Successfully produced net in file /tmp/petri1019_17007750813391805377.dot
Successfully produced net in file /tmp/petri1020_14082460006668914874.dot
Successfully produced net in file /tmp/petri1021_13563566761367404520.dot
Successfully produced net in file /tmp/petri1022_16453088901011949333.dot
Successfully produced net in file /tmp/petri1023_1641642838596145371.dot
Successfully produced net in file /tmp/petri1024_9770700306321079840.dot
Successfully produced net in file /tmp/petri1025_12040477606872910427.dot
Successfully produced net in file /tmp/petri1026_7321025820604459781.dot
Successfully produced net in file /tmp/petri1027_4510261058952441836.dot
Successfully produced net in file /tmp/petri1028_8503449504826201238.dot
Successfully produced net in file /tmp/petri1029_18208249582857647339.dot
Successfully produced net in file /tmp/petri1030_14804176792063319849.dot
Successfully produced net in file /tmp/petri1031_16691359182900478194.dot
Successfully produced net in file /tmp/petri1032_4340550176628577557.dot
Successfully produced net in file /tmp/petri1033_17476248308463138070.dot
Successfully produced net in file /tmp/petri1034_8385150073346750219.dot
Successfully produced net in file /tmp/petri1035_7938528723998826969.dot
Successfully produced net in file /tmp/petri1036_17731670787935897892.dot
Successfully produced net in file /tmp/petri1037_3779621135155055741.dot
Successfully produced net in file /tmp/petri1038_17962765227983386363.dot
Successfully produced net in file /tmp/petri1039_3558446756515172612.dot
Successfully produced net in file /tmp/petri1040_16290305637434472784.dot
Successfully produced net in file /tmp/petri1041_12296785427863585202.dot
Successfully produced net in file /tmp/petri1042_12070725553001064619.dot
Successfully produced net in file /tmp/petri1043_11566248268704877365.dot
Successfully produced net in file /tmp/petri1044_17099557601027440230.dot
Successfully produced net in file /tmp/petri1045_17617882389154172840.dot
Successfully produced net in file /tmp/petri1046_14533894084673992482.dot
Successfully produced net in file /tmp/petri1047_267425665276856137.dot
Successfully produced net in file /tmp/petri1048_8525399972266055916.dot
Successfully produced net in file /tmp/petri1049_8841517433826254584.dot
Successfully produced net in file /tmp/petri1050_8845188620999030804.dot
Successfully produced net in file /tmp/petri1051_11589202901996331213.dot
Successfully produced net in file /tmp/petri1052_3879884210743701703.dot
Successfully produced net in file /tmp/petri1053_1052326748092344951.dot
Successfully produced net in file /tmp/petri1054_4636600723793156143.dot
Successfully produced net in file /tmp/petri1055_8934627097377513254.dot
Successfully produced net in file /tmp/petri1056_18225911004076702611.dot
Successfully produced net in file /tmp/petri1057_14817012373360310045.dot
Successfully produced net in file /tmp/petri1058_8256390117278221064.dot
Successfully produced net in file /tmp/petri1059_513102234857879017.dot
Successfully produced net in file /tmp/petri1060_13715529796279570506.dot
Successfully produced net in file /tmp/petri1061_6151829275412217668.dot
Successfully produced net in file /tmp/petri1062_13994730979780937460.dot
Successfully produced net in file /tmp/petri1063_10802185542641635584.dot
Successfully produced net in file /tmp/petri1064_5941185867407465269.dot
Successfully produced net in file /tmp/petri1065_15388349366440476697.dot
Successfully produced net in file /tmp/petri1066_8137807062055575898.dot
Successfully produced net in file /tmp/petri1067_11532437759600646674.dot
Successfully produced net in file /tmp/petri1068_14377496619757561065.dot
Successfully produced net in file /tmp/petri1069_2541623307442472725.dot
Successfully produced net in file /tmp/petri1070_10000253785785811796.dot
Successfully produced net in file /tmp/petri1071_954143600345918774.dot
Successfully produced net in file /tmp/petri1072_10505228553379521524.dot
Successfully produced net in file /tmp/petri1073_3464146700210158152.dot
Successfully produced net in file /tmp/petri1074_17320994609540423313.dot
Successfully produced net in file /tmp/petri1075_10116519781449167662.dot
Successfully produced net in file /tmp/petri1076_5033391257842167182.dot
Successfully produced net in file /tmp/petri1077_7931875368773771170.dot
Successfully produced net in file /tmp/petri1078_7390357963817857634.dot
Successfully produced net in file /tmp/petri1079_12073513755391923691.dot
Successfully produced net in file /tmp/petri1080_14820747032655933292.dot
Successfully produced net in file /tmp/petri1081_328829597702237067.dot
Successfully produced net in file /tmp/petri1082_7431552794437350375.dot
Successfully produced net in file /tmp/petri1083_9532931899178467948.dot
Successfully produced net in file /tmp/petri1084_18276634720527506194.dot
Successfully produced net in file /tmp/petri1085_8594640703479936382.dot
Successfully produced net in file /tmp/petri1086_16338550934439729798.dot
Successfully produced net in file /tmp/petri1087_18044162845689702171.dot
Successfully produced net in file /tmp/petri1088_8011882211378054973.dot
Successfully produced net in file /tmp/petri1089_4991239580298832147.dot
Successfully produced net in file /tmp/petri1090_6518911244829566171.dot
Successfully produced net in file /tmp/petri1091_6679510876699050723.dot
Successfully produced net in file /tmp/petri1092_9528163974015118874.dot
Successfully produced net in file /tmp/petri1093_12251721747008912557.dot
Successfully produced net in file /tmp/petri1094_10418011527761820519.dot
Successfully produced net in file /tmp/petri1095_12841803083210834279.dot
Successfully produced net in file /tmp/petri1096_16876105545569305067.dot
Successfully produced net in file /tmp/petri1097_16275809294289453996.dot
Successfully produced net in file /tmp/petri1098_529831361216104528.dot
Successfully produced net in file /tmp/petri1099_3353689640276227203.dot
Successfully produced net in file /tmp/petri1100_17353965814728925913.dot
Successfully produced net in file /tmp/petri1101_8330497459526142873.dot
Successfully produced net in file /tmp/petri1102_11071369153205519231.dot
Successfully produced net in file /tmp/petri1103_4942240337508248891.dot
Successfully produced net in file /tmp/petri1104_5254674030182757080.dot
Successfully produced net in file /tmp/petri1105_2700814340066527716.dot
Successfully produced net in file /tmp/petri1106_12939537857950623141.dot
Successfully produced net in file /tmp/petri1107_16358689450629760311.dot
Successfully produced net in file /tmp/petri1108_4766547312878121053.dot
Successfully produced net in file /tmp/petri1109_1299030680740540686.dot
Successfully produced net in file /tmp/petri1110_1644974892563782952.dot
Successfully produced net in file /tmp/petri1111_4597016143534723443.dot
Drop transitions removed 112 transitions
Dominated transitions for bounds rules discarded 112 transitions
Normalized transition count is 35 out of 140 initially.
// Phase 1: matrix 35 rows 23 cols
[2024-05-24 15:06:41] [INFO ] Computed 3 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 99961 resets, run finished after 1496 ms. (steps per millisecond=668 ) properties (out of 2) seen :8
Incomplete Best-First random walk after 1000001 steps, including 6798 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 2) seen :8
Incomplete Best-First random walk after 1000001 steps, including 6860 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 2) seen :8
[2024-05-24 15:06:43] [INFO ] Flow matrix only has 35 transitions (discarded 105 similar events)
// Phase 1: matrix 35 rows 23 cols
[2024-05-24 15:06:43] [INFO ] Computed 3 invariants in 2 ms
[2024-05-24 15:06:43] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-24 15:06:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 15:06:43] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-24 15:06:43] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 0 ms returned sat
[2024-05-24 15:06:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 15:06:43] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 4] Max seen :[4, 4]
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-12 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-UpperBounds-08 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 9522 ms.

BK_STOP 1716563204823

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="LeafsetExtension-PT-S16C4"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is LeafsetExtension-PT-S16C4, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r241-tall-171649628400221"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C4.tgz
mv LeafsetExtension-PT-S16C4 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;