Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r329-tall-167889202500774.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ResAllocation-PT-R100C002, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202500774
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 8.8K Feb 25 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 15:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 15:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 15:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 25 15:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 15:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 422K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-00
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-01
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-02
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-03
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-04
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-05
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-06
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-07
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-08
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-09
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-10
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-11
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-12
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-13
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-14
FORMULA_NAME ResAllocation-PT-R100C002-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679170336909

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R100C002
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 20:12:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 20:12:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:12:18] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2023-03-18 20:12:18] [INFO ] Transformed 400 places.
[2023-03-18 20:12:18] [INFO ] Transformed 202 transitions.
[2023-03-18 20:12:18] [INFO ] Parsed PT model containing 400 places and 202 transitions and 1000 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 16) seen :8
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :3
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 202 rows 400 cols
[2023-03-18 20:12:19] [INFO ] Computed 200 place invariants in 15 ms
[2023-03-18 20:12:19] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 20:12:20] [INFO ] [Nat]Absence check using 200 positive place invariants in 30 ms returned sat
[2023-03-18 20:12:20] [INFO ] After 236ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-18 20:12:20] [INFO ] Deduced a trap composed of 5 places in 218 ms of which 167 ms to minimize.
[2023-03-18 20:12:20] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2023-03-18 20:12:20] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2023-03-18 20:12:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 369 ms
[2023-03-18 20:12:20] [INFO ] After 735ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 121 ms.
[2023-03-18 20:12:20] [INFO ] After 1010ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 81 ms.
Support contains 21 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 202/202 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 398 transition count 201
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 398 transition count 200
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 396 transition count 200
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 394 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 394 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 12 place count 392 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 392 transition count 197
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 390 transition count 197
Applied a total of 15 rules in 132 ms. Remains 390 /400 variables (removed 10) and now considering 197/202 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 390/400 places, 197/202 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 893451 steps, run timeout after 3001 ms. (steps per millisecond=297 ) properties seen :{}
Probabilistic random walk after 893451 steps, saw 237006 distinct states, run finished after 3002 ms. (steps per millisecond=297 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 197 rows 390 cols
[2023-03-18 20:12:24] [INFO ] Computed 195 place invariants in 7 ms
[2023-03-18 20:12:24] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:12:24] [INFO ] [Nat]Absence check using 195 positive place invariants in 30 ms returned sat
[2023-03-18 20:12:24] [INFO ] After 156ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:12:24] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2023-03-18 20:12:24] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2023-03-18 20:12:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 112 ms
[2023-03-18 20:12:24] [INFO ] After 319ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2023-03-18 20:12:24] [INFO ] After 469ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 21 out of 390 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 390/390 places, 197/197 transitions.
Applied a total of 0 rules in 10 ms. Remains 390 /390 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 390/390 places, 197/197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 390/390 places, 197/197 transitions.
Applied a total of 0 rules in 9 ms. Remains 390 /390 variables (removed 0) and now considering 197/197 (removed 0) transitions.
[2023-03-18 20:12:24] [INFO ] Invariant cache hit.
[2023-03-18 20:12:25] [INFO ] Implicit Places using invariants in 261 ms returned [197, 199, 201, 203, 205, 207, 209, 211, 213, 215, 217, 219, 221, 223, 225, 227, 229, 231, 233, 235, 237, 239, 241, 243, 245, 247, 249, 251, 253, 255, 257, 259, 261, 263, 265, 267, 269, 271, 273, 275, 277, 279, 281, 283, 285, 287, 289, 291, 295, 297, 299, 301, 303, 305, 307, 309, 311, 313, 315, 317, 319, 321, 323, 325, 327, 329, 331, 333, 335, 337, 339, 341, 343, 345, 347, 349, 351, 353, 355, 357, 359, 361, 363, 365, 367, 369, 371, 373, 375, 377, 379, 381, 383, 385, 387, 389]
Discarding 96 places :
Implicit Place search using SMT only with invariants took 265 ms to find 96 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 294/390 places, 197/197 transitions.
Applied a total of 0 rules in 8 ms. Remains 294 /294 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 282 ms. Remains : 294/390 places, 197/197 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 883507 steps, run timeout after 3001 ms. (steps per millisecond=294 ) properties seen :{}
Probabilistic random walk after 883507 steps, saw 235125 distinct states, run finished after 3001 ms. (steps per millisecond=294 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 197 rows 294 cols
[2023-03-18 20:12:28] [INFO ] Computed 99 place invariants in 5 ms
[2023-03-18 20:12:28] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:12:28] [INFO ] [Nat]Absence check using 99 positive place invariants in 13 ms returned sat
[2023-03-18 20:12:28] [INFO ] After 132ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:12:28] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 1 ms to minimize.
[2023-03-18 20:12:28] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2023-03-18 20:12:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 108 ms
[2023-03-18 20:12:28] [INFO ] After 288ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2023-03-18 20:12:28] [INFO ] After 428ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 21 out of 294 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 294/294 places, 197/197 transitions.
Applied a total of 0 rules in 7 ms. Remains 294 /294 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 294/294 places, 197/197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 294/294 places, 197/197 transitions.
Applied a total of 0 rules in 7 ms. Remains 294 /294 variables (removed 0) and now considering 197/197 (removed 0) transitions.
[2023-03-18 20:12:28] [INFO ] Invariant cache hit.
[2023-03-18 20:12:28] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-18 20:12:28] [INFO ] Invariant cache hit.
[2023-03-18 20:12:29] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
[2023-03-18 20:12:29] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-18 20:12:29] [INFO ] Invariant cache hit.
[2023-03-18 20:12:29] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 652 ms. Remains : 294/294 places, 197/197 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 294 transition count 196
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 293 transition count 196
Applied a total of 2 rules in 24 ms. Remains 293 /294 variables (removed 1) and now considering 196/197 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 196 rows 293 cols
[2023-03-18 20:12:29] [INFO ] Computed 99 place invariants in 2 ms
[2023-03-18 20:12:29] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:12:29] [INFO ] [Nat]Absence check using 99 positive place invariants in 12 ms returned sat
[2023-03-18 20:12:29] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:12:29] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2023-03-18 20:12:29] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 0 ms to minimize.
[2023-03-18 20:12:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2023-03-18 20:12:29] [INFO ] After 297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 57 ms.
[2023-03-18 20:12:29] [INFO ] After 421ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-18 20:12:29] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-18 20:12:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 294 places, 197 transitions and 784 arcs took 4 ms.
[2023-03-18 20:12:30] [INFO ] Flatten gal took : 63 ms
Total runtime 11673 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/517/inv_0_ --inv-par
FORMULA ResAllocation-PT-R100C002-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679170351646

--------------------
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
mcc2023
rfs formula name ResAllocation-PT-R100C002-ReachabilityCardinality-02
rfs formula type EF
rfs formula formula --invariant=/tmp/517/inv_0_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 294 places, 197 transitions and 784 arcs
pnml2lts-sym: Petri net ResAllocation_PT_R100C002 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 197->194 groups
pnml2lts-sym: Regrouping took 0.020 real 0.030 user 0.010 sys
pnml2lts-sym: state vector length is 294; there are 194 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/517/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: all invariants violated
pnml2lts-sym: exiting now
pnml2lts-sym: invariant detection took 0.190 real 0.770 user 0.000 sys
pnml2lts-sym: max token count: 1

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResAllocation-PT-R100C002"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ResAllocation-PT-R100C002, 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 r329-tall-167889202500774"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R100C002.tgz
mv ResAllocation-PT-R100C002 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 ;