About the Execution of ITS-Tools for CloudDeployment-PT-3b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 748.947 | 40939.00 | 83348.00 | 264.20 | FTFFTFTFFTFFTFTF | normal |
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.r042-smll-165252095100027.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 CloudDeployment-PT-3b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095100027
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 5.8K Apr 30 10:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 30 10:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 10:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 30 10:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 308K May 10 09:33 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 CloudDeployment-PT-3b-LTLCardinality-00
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-01
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-02
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-03
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-04
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-05
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-06
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-07
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-08
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-09
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-10
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-11
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-12
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-13
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-14
FORMULA_NAME CloudDeployment-PT-3b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652544227610
Running Version 202205111006
[2022-05-14 16:03:50] [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]
[2022-05-14 16:03:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 16:03:50] [INFO ] Load time of PNML (sax parser for PT used): 394 ms
[2022-05-14 16:03:50] [INFO ] Transformed 859 places.
[2022-05-14 16:03:50] [INFO ] Transformed 1152 transitions.
[2022-05-14 16:03:50] [INFO ] Found NUPN structural information;
[2022-05-14 16:03:50] [INFO ] Parsed PT model containing 859 places and 1152 transitions in 650 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 109 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA CloudDeployment-PT-3b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 859 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 859/859 places, 1152/1152 transitions.
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 855 transition count 1152
Discarding 208 places :
Symmetric choice reduction at 1 with 208 rule applications. Total rules 212 place count 647 transition count 887
Iterating global reduction 1 with 208 rules applied. Total rules applied 420 place count 647 transition count 887
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 494 place count 573 transition count 813
Iterating global reduction 1 with 74 rules applied. Total rules applied 568 place count 573 transition count 813
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 574 place count 573 transition count 807
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 582 place count 565 transition count 799
Iterating global reduction 2 with 8 rules applied. Total rules applied 590 place count 565 transition count 799
Applied a total of 590 rules in 354 ms. Remains 565 /859 variables (removed 294) and now considering 799/1152 (removed 353) transitions.
// Phase 1: matrix 799 rows 565 cols
[2022-05-14 16:03:51] [INFO ] Computed 9 place invariants in 40 ms
[2022-05-14 16:03:52] [INFO ] Implicit Places using invariants in 715 ms returned []
// Phase 1: matrix 799 rows 565 cols
[2022-05-14 16:03:52] [INFO ] Computed 9 place invariants in 18 ms
[2022-05-14 16:03:53] [INFO ] Implicit Places using invariants and state equation in 1248 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2039 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 564/859 places, 799/1152 transitions.
Applied a total of 0 rules in 66 ms. Remains 564 /564 variables (removed 0) and now considering 799/799 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 564/859 places, 799/1152 transitions.
Support contains 18 out of 564 places after structural reductions.
[2022-05-14 16:03:54] [INFO ] Flatten gal took : 250 ms
[2022-05-14 16:03:54] [INFO ] Flatten gal took : 110 ms
[2022-05-14 16:03:54] [INFO ] Input system was already deterministic with 799 transitions.
Incomplete random walk after 10000 steps, including 102 resets, run finished after 759 ms. (steps per millisecond=13 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 799 rows 564 cols
[2022-05-14 16:03:55] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-14 16:03:55] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-14 16:03:55] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-14 16:03:56] [INFO ] After 569ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-05-14 16:03:56] [INFO ] After 790ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 136 ms.
[2022-05-14 16:03:56] [INFO ] After 1131ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 248 steps, including 2 resets, run visited all 2 properties in 7 ms. (steps per millisecond=35 )
Parikh walk visited 2 properties in 10 ms.
Successfully simplified 1 atomic propositions for a total of 6 simplifications.
FORMULA CloudDeployment-PT-3b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 82 stabilizing places and 203 stable transitions
Graph (complete) has 1461 edges and 564 vertex of which 553 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.23 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(!p0) U G(p1)))))'
Support contains 4 out of 564 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 564/564 places, 799/799 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 559 transition count 794
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 559 transition count 794
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 558 transition count 793
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 558 transition count 793
Applied a total of 12 rules in 77 ms. Remains 558 /564 variables (removed 6) and now considering 793/799 (removed 6) transitions.
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:03:57] [INFO ] Computed 8 place invariants in 8 ms
[2022-05-14 16:03:57] [INFO ] Implicit Places using invariants in 348 ms returned []
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:03:57] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:03:58] [INFO ] Implicit Places using invariants and state equation in 769 ms returned []
Implicit Place search using SMT with State Equation took 1126 ms to find 0 implicit places.
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:03:58] [INFO ] Computed 8 place invariants in 9 ms
[2022-05-14 16:03:59] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 558/564 places, 793/799 transitions.
Finished structural reductions, in 1 iterations. Remains : 558/564 places, 793/799 transitions.
Stuttering acceptance computed with spot in 460 ms :[(NOT p1), (NOT p1), p0]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s403 0) (EQ s399 1)), p0:(OR (EQ s320 0) (EQ s144 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1048 reset in 817 ms.
Product exploration explored 100000 steps with 1074 reset in 300 ms.
Computed a total of 80 stabilizing places and 201 stable transitions
Graph (complete) has 1452 edges and 558 vertex of which 547 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.12 ms
Computed a total of 80 stabilizing places and 201 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X p0)), (X (X p1)), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 338 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), p0]
Incomplete random walk after 10000 steps, including 101 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:04:01] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:04:01] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-14 16:04:01] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-14 16:04:02] [INFO ] After 621ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-14 16:04:02] [INFO ] After 841ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 110 ms.
[2022-05-14 16:04:02] [INFO ] After 1186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 149 steps, including 2 resets, run visited all 2 properties in 10 ms. (steps per millisecond=14 )
Parikh walk visited 2 properties in 10 ms.
Knowledge obtained : [(AND p1 p0), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X p0)), (X (X p1)), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 6 factoid took 434 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (NOT p1), p0]
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), (NOT p1), p0]
Support contains 4 out of 558 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 558/558 places, 793/793 transitions.
Applied a total of 0 rules in 23 ms. Remains 558 /558 variables (removed 0) and now considering 793/793 (removed 0) transitions.
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:04:03] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:04:04] [INFO ] Implicit Places using invariants in 311 ms returned []
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:04:04] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:04:05] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1329 ms to find 0 implicit places.
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:04:05] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:04:05] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 558/558 places, 793/793 transitions.
Computed a total of 80 stabilizing places and 201 stable transitions
Graph (complete) has 1452 edges and 558 vertex of which 547 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.9 ms
Computed a total of 80 stabilizing places and 201 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 280 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), p0]
Incomplete random walk after 10000 steps, including 101 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 793 rows 558 cols
[2022-05-14 16:04:06] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:04:06] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-14 16:04:07] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 7 ms returned sat
[2022-05-14 16:04:07] [INFO ] After 596ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-14 16:04:07] [INFO ] After 804ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 106 ms.
[2022-05-14 16:04:08] [INFO ] After 1146ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 149 steps, including 2 resets, run visited all 2 properties in 4 ms. (steps per millisecond=37 )
Parikh walk visited 2 properties in 3 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 6 factoid took 470 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), p0]
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p1), p0]
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), p0]
Product exploration explored 100000 steps with 1061 reset in 375 ms.
Product exploration explored 100000 steps with 1068 reset in 666 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), p0]
Support contains 4 out of 558 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 558/558 places, 793/793 transitions.
Graph (trivial) has 577 edges and 558 vertex of which 206 / 558 are part of one of the 23 SCC in 5 ms
Free SCC test removed 183 places
Ensure Unique test removed 210 transitions
Reduce isomorphic transitions removed 210 transitions.
Graph (complete) has 1205 edges and 375 vertex of which 364 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.6 ms
Discarding 11 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 146 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 146 rules applied. Total rules applied 148 place count 364 transition count 580
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 23 Pre rules applied. Total rules applied 148 place count 364 transition count 600
Deduced a syphon composed of 169 places in 1 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 171 place count 364 transition count 600
Discarding 77 places :
Symmetric choice reduction at 1 with 77 rule applications. Total rules 248 place count 287 transition count 523
Deduced a syphon composed of 92 places in 16 ms
Iterating global reduction 1 with 77 rules applied. Total rules applied 325 place count 287 transition count 523
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 154 places in 2 ms
Iterating global reduction 1 with 62 rules applied. Total rules applied 387 place count 287 transition count 523
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 432 place count 242 transition count 478
Deduced a syphon composed of 109 places in 2 ms
Iterating global reduction 1 with 45 rules applied. Total rules applied 477 place count 242 transition count 478
Performed 23 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 132 places in 1 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 500 place count 242 transition count 635
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 503 place count 242 transition count 632
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 532 place count 213 transition count 546
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 2 with 29 rules applied. Total rules applied 561 place count 213 transition count 546
Deduced a syphon composed of 103 places in 1 ms
Drop transitions removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 2 with 53 rules applied. Total rules applied 614 place count 213 transition count 493
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 619 place count 208 transition count 488
Deduced a syphon composed of 98 places in 0 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 624 place count 208 transition count 488
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 100 places in 2 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 626 place count 208 transition count 524
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 630 place count 204 transition count 508
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 634 place count 204 transition count 508
Deduced a syphon composed of 96 places in 1 ms
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 650 place count 204 transition count 492
Deduced a syphon composed of 96 places in 1 ms
Applied a total of 650 rules in 347 ms. Remains 204 /558 variables (removed 354) and now considering 492/793 (removed 301) transitions.
[2022-05-14 16:04:11] [INFO ] Redundant transitions in 544 ms returned []
[2022-05-14 16:04:11] [INFO ] Flow matrix only has 416 transitions (discarded 76 similar events)
// Phase 1: matrix 416 rows 204 cols
[2022-05-14 16:04:11] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-14 16:04:11] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 204/558 places, 492/793 transitions.
Finished structural reductions, in 1 iterations. Remains : 204/558 places, 492/793 transitions.
Product exploration explored 100000 steps with 5213 reset in 747 ms.
Product exploration explored 100000 steps with 5263 reset in 546 ms.
Built C files in :
/tmp/ltsmin3841603909526744572
[2022-05-14 16:04:13] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3841603909526744572
Running compilation step : cd /tmp/ltsmin3841603909526744572;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2748 ms.
Running link step : cd /tmp/ltsmin3841603909526744572;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin3841603909526744572;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18308191353256669122.hoa' '--buchi-type=spotba'
LTSmin run took 3563 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudDeployment-PT-3b-LTLCardinality-02 finished in 22650 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 564 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 564/564 places, 799/799 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 560 transition count 795
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 560 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 559 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 559 transition count 794
Applied a total of 10 rules in 53 ms. Remains 559 /564 variables (removed 5) and now considering 794/799 (removed 5) transitions.
// Phase 1: matrix 794 rows 559 cols
[2022-05-14 16:04:19] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-14 16:04:20] [INFO ] Implicit Places using invariants in 246 ms returned []
// Phase 1: matrix 794 rows 559 cols
[2022-05-14 16:04:20] [INFO ] Computed 8 place invariants in 7 ms
[2022-05-14 16:04:20] [INFO ] Implicit Places using invariants and state equation in 840 ms returned []
Implicit Place search using SMT with State Equation took 1100 ms to find 0 implicit places.
// Phase 1: matrix 794 rows 559 cols
[2022-05-14 16:04:20] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:04:21] [INFO ] Dead Transitions using invariants and state equation in 958 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 559/564 places, 794/799 transitions.
Finished structural reductions, in 1 iterations. Remains : 559/564 places, 794/799 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s325 0) (EQ s339 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1357 steps with 13 reset in 5 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-07 finished in 2264 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(X(p0)))&&G(X(p1))&&X(p0)))'
Support contains 6 out of 564 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 564/564 places, 799/799 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 561 transition count 796
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 561 transition count 796
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 560 transition count 795
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 560 transition count 795
Applied a total of 8 rules in 47 ms. Remains 560 /564 variables (removed 4) and now considering 795/799 (removed 4) transitions.
// Phase 1: matrix 795 rows 560 cols
[2022-05-14 16:04:22] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-14 16:04:22] [INFO ] Implicit Places using invariants in 310 ms returned []
// Phase 1: matrix 795 rows 560 cols
[2022-05-14 16:04:22] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-14 16:04:23] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1159 ms to find 0 implicit places.
// Phase 1: matrix 795 rows 560 cols
[2022-05-14 16:04:23] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-14 16:04:23] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 560/564 places, 795/799 transitions.
Finished structural reductions, in 1 iterations. Remains : 560/564 places, 795/799 transitions.
Stuttering acceptance computed with spot in 220 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (OR (EQ s18 0) (EQ s217 1)) (OR (EQ s485 0) (EQ s170 1))), p0:(OR (EQ s94 0) (EQ s424 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 477 steps with 5 reset in 3 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-08 finished in 2205 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Support contains 2 out of 564 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 564/564 places, 799/799 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 560 transition count 795
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 560 transition count 795
Applied a total of 8 rules in 30 ms. Remains 560 /564 variables (removed 4) and now considering 795/799 (removed 4) transitions.
// Phase 1: matrix 795 rows 560 cols
[2022-05-14 16:04:24] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-14 16:04:24] [INFO ] Implicit Places using invariants in 231 ms returned []
// Phase 1: matrix 795 rows 560 cols
[2022-05-14 16:04:24] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-14 16:04:25] [INFO ] Implicit Places using invariants and state equation in 837 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
// Phase 1: matrix 795 rows 560 cols
[2022-05-14 16:04:25] [INFO ] Computed 8 place invariants in 9 ms
[2022-05-14 16:04:26] [INFO ] Dead Transitions using invariants and state equation in 932 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 560/564 places, 795/799 transitions.
Finished structural reductions, in 1 iterations. Remains : 560/564 places, 795/799 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s284 0) (EQ s61 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 800 steps with 7 reset in 3 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-11 finished in 2193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Support contains 2 out of 564 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 564/564 places, 799/799 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 560 transition count 795
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 560 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 559 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 559 transition count 794
Applied a total of 10 rules in 29 ms. Remains 559 /564 variables (removed 5) and now considering 794/799 (removed 5) transitions.
// Phase 1: matrix 794 rows 559 cols
[2022-05-14 16:04:26] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-14 16:04:26] [INFO ] Implicit Places using invariants in 397 ms returned []
// Phase 1: matrix 794 rows 559 cols
[2022-05-14 16:04:26] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-14 16:04:27] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 1034 ms to find 0 implicit places.
// Phase 1: matrix 794 rows 559 cols
[2022-05-14 16:04:27] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-14 16:04:28] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 559/564 places, 794/799 transitions.
Finished structural reductions, in 1 iterations. Remains : 559/564 places, 794/799 transitions.
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-3b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s488 0) (EQ s368 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1751 steps with 19 reset in 6 ms.
FORMULA CloudDeployment-PT-3b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-3b-LTLCardinality-13 finished in 2032 ms.
All properties solved by simple procedures.
Total runtime 38316 ms.
BK_STOP 1652544268549
--------------------
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="CloudDeployment-PT-3b"
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 CloudDeployment-PT-3b, 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 r042-smll-165252095100027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-3b.tgz
mv CloudDeployment-PT-3b 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 '
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 ;