Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282000251.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is DBSingleClientW-PT-d2m05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282000251
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 7.2K Jun 7 17:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Jun 7 17:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 7 17:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Jun 7 17:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 6 15:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 17:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Jun 7 17:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Jun 7 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Jun 7 17:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.6M Jun 6 12:11 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 DBSingleClientW-PT-d2m05-LTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654782616352

Running Version 202205111006
[2022-06-09 13:50:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 13:50:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 13:50:17] [INFO ] Load time of PNML (sax parser for PT used): 229 ms
[2022-06-09 13:50:17] [INFO ] Transformed 4763 places.
[2022-06-09 13:50:17] [INFO ] Transformed 2478 transitions.
[2022-06-09 13:50:17] [INFO ] Parsed PT model containing 4763 places and 2478 transitions in 350 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 3580 places in 17 ms
Reduce places removed 3580 places and 0 transitions.
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 387 places :
Symmetric choice reduction at 1 with 387 rule applications. Total rules 632 place count 750 transition count 1219
Iterating global reduction 1 with 387 rules applied. Total rules applied 1019 place count 750 transition count 1219
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 1028 place count 750 transition count 1210
Discarding 312 places :
Symmetric choice reduction at 2 with 312 rule applications. Total rules 1340 place count 438 transition count 898
Iterating global reduction 2 with 312 rules applied. Total rules applied 1652 place count 438 transition count 898
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1664 place count 438 transition count 886
Discarding 237 places :
Symmetric choice reduction at 3 with 237 rule applications. Total rules 1901 place count 201 transition count 549
Iterating global reduction 3 with 237 rules applied. Total rules applied 2138 place count 201 transition count 549
Ensure Unique test removed 209 transitions
Reduce isomorphic transitions removed 209 transitions.
Iterating post reduction 3 with 209 rules applied. Total rules applied 2347 place count 201 transition count 340
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2371 place count 177 transition count 299
Iterating global reduction 4 with 24 rules applied. Total rules applied 2395 place count 177 transition count 299
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2401 place count 177 transition count 293
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 2416 place count 162 transition count 278
Iterating global reduction 5 with 15 rules applied. Total rules applied 2431 place count 162 transition count 278
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 2435 place count 162 transition count 274
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 2447 place count 150 transition count 262
Iterating global reduction 6 with 12 rules applied. Total rules applied 2459 place count 150 transition count 262
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 2471 place count 150 transition count 250
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 2476 place count 145 transition count 228
Iterating global reduction 7 with 5 rules applied. Total rules applied 2481 place count 145 transition count 228
Applied a total of 2481 rules in 199 ms. Remains 145 /1183 variables (removed 1038) and now considering 228/2478 (removed 2250) transitions.
// Phase 1: matrix 228 rows 145 cols
[2022-06-09 13:50:18] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-09 13:50:18] [INFO ] Implicit Places using invariants in 234 ms returned []
// Phase 1: matrix 228 rows 145 cols
[2022-06-09 13:50:18] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 13:50:18] [INFO ] State equation strengthened by 91 read => feed constraints.
[2022-06-09 13:50:18] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
// Phase 1: matrix 228 rows 145 cols
[2022-06-09 13:50:18] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 13:50:18] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/1183 places, 228/2478 transitions.
Finished structural reductions, in 1 iterations. Remains : 145/1183 places, 228/2478 transitions.
Support contains 5 out of 145 places after structural reductions.
[2022-06-09 13:50:19] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-06-09 13:50:19] [INFO ] Flatten gal took : 46 ms
[2022-06-09 13:50:19] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 13:50:19] [INFO ] Flatten gal took : 21 ms
[2022-06-09 13:50:19] [INFO ] Input system was already deterministic with 228 transitions.
Incomplete random walk after 10000 steps, including 2284 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 958 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 963 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 993 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 975 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 1020 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 783937 steps, run timeout after 3001 ms. (steps per millisecond=261 ) properties seen :{0=1, 1=1, 4=1}
Probabilistic random walk after 783937 steps, saw 293990 distinct states, run finished after 3002 ms. (steps per millisecond=261 ) properties seen :3
Running SMT prover for 2 properties.
// Phase 1: matrix 228 rows 145 cols
[2022-06-09 13:50:22] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 13:50:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 13:50:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 13:50:23] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 4 simplifications.
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 5 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!G(p0)) U F(G(p0))))'
Support contains 1 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 228/228 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 141 transition count 217
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 141 transition count 217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 141 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 13 place count 137 transition count 212
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 137 transition count 212
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 133 transition count 207
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 133 transition count 207
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 133 transition count 204
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 130 transition count 184
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 130 transition count 184
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 129 transition count 183
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 129 transition count 183
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 128 transition count 182
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 128 transition count 182
Applied a total of 38 rules in 46 ms. Remains 128 /145 variables (removed 17) and now considering 182/228 (removed 46) transitions.
// Phase 1: matrix 182 rows 128 cols
[2022-06-09 13:50:23] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:23] [INFO ] Implicit Places using invariants in 87 ms returned []
// Phase 1: matrix 182 rows 128 cols
[2022-06-09 13:50:23] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:50:23] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 13:50:23] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 535 ms to find 0 implicit places.
[2022-06-09 13:50:23] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 182 rows 128 cols
[2022-06-09 13:50:23] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:50:23] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 128/145 places, 182/228 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/145 places, 182/228 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s88)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 4 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLCardinality-02 finished in 987 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 228/228 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 141 transition count 217
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 141 transition count 217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 141 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 13 place count 137 transition count 212
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 137 transition count 212
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 133 transition count 208
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 133 transition count 208
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 133 transition count 205
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 130 transition count 185
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 130 transition count 185
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 129 transition count 184
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 129 transition count 184
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 128 transition count 183
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 128 transition count 183
Applied a total of 38 rules in 69 ms. Remains 128 /145 variables (removed 17) and now considering 183/228 (removed 45) transitions.
// Phase 1: matrix 183 rows 128 cols
[2022-06-09 13:50:24] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:24] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 183 rows 128 cols
[2022-06-09 13:50:24] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:24] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 13:50:24] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
[2022-06-09 13:50:24] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 183 rows 128 cols
[2022-06-09 13:50:24] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:50:24] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 128/145 places, 183/228 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/145 places, 183/228 transitions.
Stuttering acceptance computed with spot in 620 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s91)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLCardinality-06 finished in 1302 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(p0))))'
Support contains 1 out of 145 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 228/228 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 141 transition count 223
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 141 transition count 223
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 141 transition count 222
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 13 place count 137 transition count 218
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 137 transition count 218
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 133 transition count 213
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 133 transition count 213
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 29 place count 133 transition count 209
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 32 place count 130 transition count 187
Iterating global reduction 2 with 3 rules applied. Total rules applied 35 place count 130 transition count 187
Applied a total of 35 rules in 15 ms. Remains 130 /145 variables (removed 15) and now considering 187/228 (removed 41) transitions.
// Phase 1: matrix 187 rows 130 cols
[2022-06-09 13:50:25] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:25] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 187 rows 130 cols
[2022-06-09 13:50:25] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:50:25] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 13:50:26] [INFO ] Implicit Places using invariants and state equation in 526 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
// Phase 1: matrix 187 rows 130 cols
[2022-06-09 13:50:26] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:26] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 130/145 places, 187/228 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/145 places, 187/228 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s124)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLCardinality-10 finished in 869 ms.
All properties solved by simple procedures.
Total runtime 8899 ms.

BK_STOP 1654782626426

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DBSingleClientW-PT-d2m05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d2m05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282000251"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m05.tgz
mv DBSingleClientW-PT-d2m05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;