About the Execution of ITS-Tools for CloudReconfiguration-PT-402
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2512.947 | 251101.00 | 655711.00 | 840.20 | FTTTFFTTTFFFTTFF | 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-165252095600379.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 CloudReconfiguration-PT-402, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095600379
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.8K Apr 29 14:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 14:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 14:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 14:33 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 4.1K May 9 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 912K 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 CloudReconfiguration-PT-402-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652703835592
Running Version 202205111006
[2022-05-16 12:23:58] [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]
[2022-05-16 12:23:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 12:23:58] [INFO ] Load time of PNML (sax parser for PT used): 568 ms
[2022-05-16 12:23:58] [INFO ] Transformed 3554 places.
[2022-05-16 12:23:58] [INFO ] Transformed 4263 transitions.
[2022-05-16 12:23:58] [INFO ] Found NUPN structural information;
[2022-05-16 12:23:59] [INFO ] Parsed PT model containing 3554 places and 4263 transitions in 880 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 3554 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Discarding 724 places :
Symmetric choice reduction at 0 with 724 rule applications. Total rules 724 place count 2830 transition count 3539
Iterating global reduction 0 with 724 rules applied. Total rules applied 1448 place count 2830 transition count 3539
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 1487 place count 2830 transition count 3500
Discarding 334 places :
Symmetric choice reduction at 1 with 334 rule applications. Total rules 1821 place count 2496 transition count 3166
Iterating global reduction 1 with 334 rules applied. Total rules applied 2155 place count 2496 transition count 3166
Discarding 127 places :
Symmetric choice reduction at 1 with 127 rule applications. Total rules 2282 place count 2369 transition count 3039
Iterating global reduction 1 with 127 rules applied. Total rules applied 2409 place count 2369 transition count 3039
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 2437 place count 2369 transition count 3011
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 2504 place count 2302 transition count 2944
Iterating global reduction 2 with 67 rules applied. Total rules applied 2571 place count 2302 transition count 2944
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 2583 place count 2302 transition count 2932
Discarding 54 places :
Symmetric choice reduction at 3 with 54 rule applications. Total rules 2637 place count 2248 transition count 2871
Iterating global reduction 3 with 54 rules applied. Total rules applied 2691 place count 2248 transition count 2871
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 2730 place count 2209 transition count 2832
Iterating global reduction 3 with 39 rules applied. Total rules applied 2769 place count 2209 transition count 2832
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 2805 place count 2173 transition count 2796
Iterating global reduction 3 with 36 rules applied. Total rules applied 2841 place count 2173 transition count 2796
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 2877 place count 2137 transition count 2760
Iterating global reduction 3 with 36 rules applied. Total rules applied 2913 place count 2137 transition count 2760
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 2945 place count 2105 transition count 2708
Iterating global reduction 3 with 32 rules applied. Total rules applied 2977 place count 2105 transition count 2708
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2988 place count 2094 transition count 2690
Iterating global reduction 3 with 11 rules applied. Total rules applied 2999 place count 2094 transition count 2690
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 3010 place count 2083 transition count 2675
Iterating global reduction 3 with 11 rules applied. Total rules applied 3021 place count 2083 transition count 2675
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3024 place count 2083 transition count 2672
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 3028 place count 2079 transition count 2668
Iterating global reduction 4 with 4 rules applied. Total rules applied 3032 place count 2079 transition count 2668
Applied a total of 3032 rules in 3744 ms. Remains 2079 /3554 variables (removed 1475) and now considering 2668/4263 (removed 1595) transitions.
// Phase 1: matrix 2668 rows 2079 cols
[2022-05-16 12:24:03] [INFO ] Computed 5 place invariants in 44 ms
[2022-05-16 12:24:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:04] [INFO ] Implicit Places using invariants in 1272 ms returned []
// Phase 1: matrix 2668 rows 2079 cols
[2022-05-16 12:24:04] [INFO ] Computed 5 place invariants in 24 ms
[2022-05-16 12:24:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:05] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 2202 ms to find 0 implicit places.
// Phase 1: matrix 2668 rows 2079 cols
[2022-05-16 12:24:05] [INFO ] Computed 5 place invariants in 28 ms
[2022-05-16 12:24:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:09] [INFO ] Dead Transitions using invariants and state equation in 3611 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2079/3554 places, 2668/4263 transitions.
Finished structural reductions, in 1 iterations. Remains : 2079/3554 places, 2668/4263 transitions.
Support contains 8 out of 2079 places after structural reductions.
[2022-05-16 12:24:09] [INFO ] Flatten gal took : 319 ms
[2022-05-16 12:24:09] [INFO ] Flatten gal took : 173 ms
[2022-05-16 12:24:10] [INFO ] Input system was already deterministic with 2668 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 756 ms. (steps per millisecond=13 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2668 rows 2079 cols
[2022-05-16 12:24:11] [INFO ] Computed 5 place invariants in 23 ms
[2022-05-16 12:24:12] [INFO ] After 747ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-16 12:24:12] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 36 ms returned sat
[2022-05-16 12:24:15] [INFO ] After 2573ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-16 12:24:16] [INFO ] After 3660ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 509 ms.
[2022-05-16 12:24:17] [INFO ] After 5123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 198 steps, including 0 resets, run visited all 3 properties in 10 ms. (steps per millisecond=19 )
Parikh walk visited 3 properties in 17 ms.
Computed a total of 33 stabilizing places and 36 stable transitions
Graph (complete) has 2903 edges and 2079 vertex of which 2068 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.83 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 2 out of 2079 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2079/2079 places, 2668/2668 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2077 transition count 2666
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 2076 transition count 2664
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 2076 transition count 2664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 2075 transition count 2663
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 2075 transition count 2663
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 2075 transition count 2662
Applied a total of 9 rules in 742 ms. Remains 2075 /2079 variables (removed 4) and now considering 2662/2668 (removed 6) transitions.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 12:24:18] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-16 12:24:18] [INFO ] Implicit Places using invariants in 518 ms returned []
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 12:24:18] [INFO ] Computed 5 place invariants in 15 ms
[2022-05-16 12:24:20] [INFO ] Implicit Places using invariants and state equation in 1064 ms returned []
Implicit Place search using SMT with State Equation took 1604 ms to find 0 implicit places.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 12:24:20] [INFO ] Computed 5 place invariants in 13 ms
[2022-05-16 12:24:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:22] [INFO ] Dead Transitions using invariants and state equation in 2778 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2075/2079 places, 2662/2668 transitions.
Finished structural reductions, in 1 iterations. Remains : 2075/2079 places, 2662/2668 transitions.
Stuttering acceptance computed with spot in 419 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s129 0) (EQ s1132 1)), p1:(OR (EQ s129 0) (EQ s1132 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 86701 steps with 474 reset in 723 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-00 finished in 6402 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2079 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2079/2079 places, 2668/2668 transitions.
Graph (trivial) has 2547 edges and 2079 vertex of which 981 / 2079 are part of one of the 88 SCC in 20 ms
Free SCC test removed 893 places
Ensure Unique test removed 1045 transitions
Reduce isomorphic transitions removed 1045 transitions.
Graph (complete) has 1850 edges and 1186 vertex of which 1175 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.14 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 639 transitions
Trivial Post-agglo rules discarded 639 transitions
Performed 639 trivial Post agglomeration. Transition count delta: 639
Iterating post reduction 0 with 639 rules applied. Total rules applied 641 place count 1174 transition count 977
Reduce places removed 639 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 671 rules applied. Total rules applied 1312 place count 535 transition count 945
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1328 place count 519 transition count 945
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 1328 place count 519 transition count 879
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 1460 place count 453 transition count 879
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1482 place count 431 transition count 843
Iterating global reduction 3 with 22 rules applied. Total rules applied 1504 place count 431 transition count 843
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 4 rules applied. Total rules applied 1508 place count 431 transition count 839
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1512 place count 427 transition count 839
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1525 place count 414 transition count 821
Iterating global reduction 5 with 13 rules applied. Total rules applied 1538 place count 414 transition count 821
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1546 place count 414 transition count 813
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1549 place count 411 transition count 807
Iterating global reduction 6 with 3 rules applied. Total rules applied 1552 place count 411 transition count 807
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1555 place count 408 transition count 801
Iterating global reduction 6 with 3 rules applied. Total rules applied 1558 place count 408 transition count 801
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1561 place count 405 transition count 795
Iterating global reduction 6 with 3 rules applied. Total rules applied 1564 place count 405 transition count 795
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1567 place count 402 transition count 789
Iterating global reduction 6 with 3 rules applied. Total rules applied 1570 place count 402 transition count 789
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1573 place count 399 transition count 783
Iterating global reduction 6 with 3 rules applied. Total rules applied 1576 place count 399 transition count 783
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1579 place count 396 transition count 777
Iterating global reduction 6 with 3 rules applied. Total rules applied 1582 place count 396 transition count 777
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1584 place count 394 transition count 773
Iterating global reduction 6 with 2 rules applied. Total rules applied 1586 place count 394 transition count 773
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1588 place count 392 transition count 759
Iterating global reduction 6 with 2 rules applied. Total rules applied 1590 place count 392 transition count 759
Performed 180 Post agglomeration using F-continuation condition with reduction of 103 identical transitions.
Deduced a syphon composed of 180 places in 0 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 6 with 360 rules applied. Total rules applied 1950 place count 212 transition count 476
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1966 place count 212 transition count 460
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1971 place count 207 transition count 454
Iterating global reduction 7 with 5 rules applied. Total rules applied 1976 place count 207 transition count 454
Performed 17 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 2010 place count 190 transition count 433
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 2028 place count 190 transition count 415
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 48 rules applied. Total rules applied 2076 place count 166 transition count 465
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 2100 place count 166 transition count 441
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 2112 place count 154 transition count 417
Iterating global reduction 9 with 12 rules applied. Total rules applied 2124 place count 154 transition count 417
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 2132 place count 154 transition count 409
Drop transitions removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 10 with 53 rules applied. Total rules applied 2185 place count 154 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2186 place count 153 transition count 355
Applied a total of 2186 rules in 462 ms. Remains 153 /2079 variables (removed 1926) and now considering 355/2668 (removed 2313) transitions.
[2022-05-16 12:24:24] [INFO ] Flow matrix only has 279 transitions (discarded 76 similar events)
// Phase 1: matrix 279 rows 153 cols
[2022-05-16 12:24:24] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-16 12:24:24] [INFO ] Implicit Places using invariants in 134 ms returned []
[2022-05-16 12:24:24] [INFO ] Flow matrix only has 279 transitions (discarded 76 similar events)
// Phase 1: matrix 279 rows 153 cols
[2022-05-16 12:24:24] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 12:24:24] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 12:24:24] [INFO ] Implicit Places using invariants and state equation in 352 ms returned [13, 81, 114]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 497 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 150/2079 places, 355/2668 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 147 transition count 352
Applied a total of 6 rules in 14 ms. Remains 147 /150 variables (removed 3) and now considering 352/355 (removed 3) transitions.
[2022-05-16 12:24:24] [INFO ] Flow matrix only has 276 transitions (discarded 76 similar events)
// Phase 1: matrix 276 rows 147 cols
[2022-05-16 12:24:24] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 12:24:25] [INFO ] Implicit Places using invariants in 96 ms returned []
[2022-05-16 12:24:25] [INFO ] Flow matrix only has 276 transitions (discarded 76 similar events)
// Phase 1: matrix 276 rows 147 cols
[2022-05-16 12:24:25] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 12:24:25] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 12:24:25] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 147/2079 places, 352/2668 transitions.
Finished structural reductions, in 2 iterations. Remains : 147/2079 places, 352/2668 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s75 0) (EQ s6 1))], 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 37 steps with 2 reset in 1 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-10 finished in 1445 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p1)||p0))||G(p2))))'
Support contains 4 out of 2079 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2079/2079 places, 2668/2668 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2078 transition count 2667
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2078 transition count 2667
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 2077 transition count 2666
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 2077 transition count 2666
Applied a total of 4 rules in 762 ms. Remains 2077 /2079 variables (removed 2) and now considering 2666/2668 (removed 2) transitions.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:26] [INFO ] Computed 5 place invariants in 45 ms
[2022-05-16 12:24:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:27] [INFO ] Implicit Places using invariants in 828 ms returned []
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:27] [INFO ] Computed 5 place invariants in 21 ms
[2022-05-16 12:24:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:27] [INFO ] Implicit Places using invariants and state equation in 813 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:27] [INFO ] Computed 5 place invariants in 19 ms
[2022-05-16 12:24:28] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:31] [INFO ] Dead Transitions using invariants and state equation in 3433 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2077/2079 places, 2666/2668 transitions.
Finished structural reductions, in 1 iterations. Remains : 2077/2079 places, 2666/2668 transitions.
Stuttering acceptance computed with spot in 281 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=1, aps=[p1:(OR (EQ s2070 0) (EQ s1563 1)), p2:(AND (NEQ s1826 0) (NEQ s83 1)), p0:(OR (EQ s1826 0) (EQ s83 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, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 550 reset in 384 ms.
Product exploration explored 100000 steps with 544 reset in 609 ms.
Computed a total of 33 stabilizing places and 36 stable transitions
Graph (complete) has 2901 edges and 2077 vertex of which 2066 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.17 ms
Computed a total of 33 stabilizing places and 36 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p1 (NOT p2)))), (X (X p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 23 factoid took 1410 ms. Reduced automaton from 7 states, 19 edges and 3 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 157 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:34] [INFO ] Computed 5 place invariants in 17 ms
[2022-05-16 12:24:35] [INFO ] After 617ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-16 12:24:35] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 26 ms returned sat
[2022-05-16 12:24:38] [INFO ] After 2295ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-05-16 12:24:39] [INFO ] After 2923ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 395 ms.
[2022-05-16 12:24:39] [INFO ] After 4046ms 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 132 steps, including 0 resets, run visited all 2 properties in 13 ms. (steps per millisecond=10 )
Parikh walk visited 2 properties in 13 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p1 (NOT p2)))), (X (X p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X p0)), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 24 factoid took 1424 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 170 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 2077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2077/2077 places, 2666/2666 transitions.
Applied a total of 0 rules in 273 ms. Remains 2077 /2077 variables (removed 0) and now considering 2666/2666 (removed 0) transitions.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:41] [INFO ] Computed 5 place invariants in 18 ms
[2022-05-16 12:24:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:42] [INFO ] Implicit Places using invariants in 816 ms returned []
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:42] [INFO ] Computed 5 place invariants in 18 ms
[2022-05-16 12:24:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:43] [INFO ] Implicit Places using invariants and state equation in 806 ms returned []
Implicit Place search using SMT with State Equation took 1627 ms to find 0 implicit places.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:43] [INFO ] Computed 5 place invariants in 18 ms
[2022-05-16 12:24:43] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 12:24:46] [INFO ] Dead Transitions using invariants and state equation in 3302 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2077/2077 places, 2666/2666 transitions.
Computed a total of 33 stabilizing places and 36 stable transitions
Graph (complete) has 2901 edges and 2077 vertex of which 2066 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.17 ms
Computed a total of 33 stabilizing places and 36 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 52 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:46] [INFO ] Computed 5 place invariants in 18 ms
[2022-05-16 12:24:47] [INFO ] After 533ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 12:24:48] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 18 ms returned sat
[2022-05-16 12:24:49] [INFO ] After 1939ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 12:24:50] [INFO ] After 2168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 142 ms.
[2022-05-16 12:24:50] [INFO ] After 2832ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 164 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=82 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND p1 p0), (X p0), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 381 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 542 reset in 229 ms.
Product exploration explored 100000 steps with 545 reset in 251 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 2077 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2077/2077 places, 2666/2666 transitions.
Graph (trivial) has 2542 edges and 2077 vertex of which 976 / 2077 are part of one of the 88 SCC in 4 ms
Free SCC test removed 888 places
Ensure Unique test removed 1038 transitions
Reduce isomorphic transitions removed 1038 transitions.
Graph (complete) has 1855 edges and 1189 vertex of which 1178 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.4 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Performed 639 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 639 rules applied. Total rules applied 641 place count 1178 transition count 1622
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 657 place count 1178 transition count 1606
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 657 place count 1178 transition count 1623
Deduced a syphon composed of 668 places in 2 ms
Iterating global reduction 2 with 29 rules applied. Total rules applied 686 place count 1178 transition count 1623
Discarding 380 places :
Symmetric choice reduction at 2 with 380 rule applications. Total rules 1066 place count 798 transition count 1229
Deduced a syphon composed of 310 places in 1 ms
Iterating global reduction 2 with 380 rules applied. Total rules applied 1446 place count 798 transition count 1229
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 1463 place count 781 transition count 1206
Deduced a syphon composed of 307 places in 1 ms
Iterating global reduction 2 with 17 rules applied. Total rules applied 1480 place count 781 transition count 1206
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1488 place count 781 transition count 1198
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1505 place count 764 transition count 1181
Deduced a syphon composed of 293 places in 1 ms
Iterating global reduction 3 with 17 rules applied. Total rules applied 1522 place count 764 transition count 1181
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1524 place count 762 transition count 1177
Deduced a syphon composed of 293 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1526 place count 762 transition count 1177
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1528 place count 760 transition count 1173
Deduced a syphon composed of 293 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1530 place count 760 transition count 1173
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1534 place count 756 transition count 1169
Deduced a syphon composed of 291 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1538 place count 756 transition count 1169
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1540 place count 754 transition count 1165
Deduced a syphon composed of 291 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1542 place count 754 transition count 1165
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1544 place count 752 transition count 1161
Deduced a syphon composed of 291 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1546 place count 752 transition count 1161
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1550 place count 748 transition count 1157
Deduced a syphon composed of 289 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1554 place count 748 transition count 1157
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1556 place count 746 transition count 1153
Deduced a syphon composed of 289 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1558 place count 746 transition count 1153
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1560 place count 744 transition count 1149
Deduced a syphon composed of 289 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1562 place count 744 transition count 1149
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1566 place count 740 transition count 1143
Deduced a syphon composed of 287 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1570 place count 740 transition count 1143
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1574 place count 736 transition count 1127
Deduced a syphon composed of 285 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1578 place count 736 transition count 1127
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1582 place count 732 transition count 1123
Deduced a syphon composed of 283 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1586 place count 732 transition count 1123
Performed 141 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 424 places in 0 ms
Iterating global reduction 3 with 141 rules applied. Total rules applied 1727 place count 732 transition count 1225
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 3 with 53 rules applied. Total rules applied 1780 place count 732 transition count 1172
Discarding 133 places :
Symmetric choice reduction at 4 with 133 rule applications. Total rules 1913 place count 599 transition count 1026
Deduced a syphon composed of 304 places in 0 ms
Iterating global reduction 4 with 133 rules applied. Total rules applied 2046 place count 599 transition count 1026
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 2054 place count 591 transition count 1014
Deduced a syphon composed of 296 places in 0 ms
Iterating global reduction 4 with 8 rules applied. Total rules applied 2062 place count 591 transition count 1014
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 305 places in 1 ms
Iterating global reduction 4 with 9 rules applied. Total rules applied 2071 place count 591 transition count 1014
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2077 place count 591 transition count 1008
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 2096 place count 572 transition count 984
Deduced a syphon composed of 291 places in 1 ms
Iterating global reduction 5 with 19 rules applied. Total rules applied 2115 place count 572 transition count 984
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 2123 place count 572 transition count 976
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 2128 place count 567 transition count 971
Deduced a syphon composed of 286 places in 1 ms
Iterating global reduction 6 with 5 rules applied. Total rules applied 2133 place count 567 transition count 971
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 290 places in 0 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 2137 place count 567 transition count 971
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2145 place count 567 transition count 963
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2149 place count 563 transition count 959
Deduced a syphon composed of 286 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2153 place count 563 transition count 959
Performed 97 Post agglomeration using F-continuation condition with reduction of 164 identical transitions.
Deduced a syphon composed of 383 places in 1 ms
Iterating global reduction 7 with 97 rules applied. Total rules applied 2250 place count 563 transition count 1418
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 7 with 164 rules applied. Total rules applied 2414 place count 563 transition count 1254
Discarding 171 places :
Symmetric choice reduction at 8 with 171 rule applications. Total rules 2585 place count 392 transition count 790
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 8 with 171 rules applied. Total rules applied 2756 place count 392 transition count 790
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 2776 place count 392 transition count 770
Discarding 36 places :
Symmetric choice reduction at 9 with 36 rule applications. Total rules 2812 place count 356 transition count 693
Deduced a syphon composed of 188 places in 0 ms
Iterating global reduction 9 with 36 rules applied. Total rules applied 2848 place count 356 transition count 693
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 192 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2852 place count 356 transition count 759
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2856 place count 352 transition count 722
Deduced a syphon composed of 188 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2860 place count 352 transition count 722
Deduced a syphon composed of 188 places in 0 ms
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 9 with 80 rules applied. Total rules applied 2940 place count 352 transition count 642
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 2945 place count 347 transition count 637
Deduced a syphon composed of 183 places in 0 ms
Iterating global reduction 9 with 5 rules applied. Total rules applied 2950 place count 347 transition count 637
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -80
Deduced a syphon composed of 187 places in 1 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2954 place count 347 transition count 717
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2958 place count 343 transition count 697
Deduced a syphon composed of 183 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2962 place count 343 transition count 697
Deduced a syphon composed of 183 places in 0 ms
Applied a total of 2962 rules in 1199 ms. Remains 343 /2077 variables (removed 1734) and now considering 697/2666 (removed 1969) transitions.
[2022-05-16 12:24:53] [INFO ] Redundant transitions in 69 ms returned []
[2022-05-16 12:24:53] [INFO ] Flow matrix only has 618 transitions (discarded 79 similar events)
// Phase 1: matrix 618 rows 343 cols
[2022-05-16 12:24:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:24:53] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 343/2077 places, 697/2666 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/2077 places, 697/2666 transitions.
Product exploration explored 100000 steps with 552 reset in 339 ms.
Product exploration explored 100000 steps with 550 reset in 422 ms.
Built C files in :
/tmp/ltsmin7072457251138679240
[2022-05-16 12:24:54] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7072457251138679240
Running compilation step : cd /tmp/ltsmin7072457251138679240;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7072457251138679240;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7072457251138679240;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 2077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2077/2077 places, 2666/2666 transitions.
Applied a total of 0 rules in 236 ms. Remains 2077 /2077 variables (removed 0) and now considering 2666/2666 (removed 0) transitions.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:58] [INFO ] Computed 5 place invariants in 13 ms
[2022-05-16 12:24:58] [INFO ] Implicit Places using invariants in 526 ms returned []
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:58] [INFO ] Computed 5 place invariants in 20 ms
[2022-05-16 12:24:59] [INFO ] Implicit Places using invariants and state equation in 927 ms returned []
Implicit Place search using SMT with State Equation took 1455 ms to find 0 implicit places.
// Phase 1: matrix 2666 rows 2077 cols
[2022-05-16 12:24:59] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-16 12:25:02] [INFO ] Dead Transitions using invariants and state equation in 2756 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2077/2077 places, 2666/2666 transitions.
Built C files in :
/tmp/ltsmin12095165945875532885
[2022-05-16 12:25:02] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12095165945875532885
Running compilation step : cd /tmp/ltsmin12095165945875532885;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12095165945875532885;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12095165945875532885;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 12:25:05] [INFO ] Flatten gal took : 103 ms
[2022-05-16 12:25:05] [INFO ] Flatten gal took : 96 ms
[2022-05-16 12:25:05] [INFO ] Time to serialize gal into /tmp/LTL15576652643609124138.gal : 38 ms
[2022-05-16 12:25:05] [INFO ] Time to serialize properties into /tmp/LTL12324856260933205478.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15576652643609124138.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12324856260933205478.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1557665...268
Read 1 LTL properties
Checking formula 0 : !((X((G(("((p3094==0)||(p155==1))")||(G("((p3547==0)||(p2651==1))"))))||(G("((p3094!=0)&&(p155!=1))")))))
Formula 0 simplified : !X(G("((p3094==0)||(p155==1))" | G"((p3547==0)||(p2651==1))") | G"((p3094!=0)&&(p155!=1))")
Detected timeout of ITS tools.
[2022-05-16 12:25:20] [INFO ] Flatten gal took : 104 ms
[2022-05-16 12:25:20] [INFO ] Applying decomposition
[2022-05-16 12:25:21] [INFO ] Flatten gal took : 126 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5056505821995309010.txt' '-o' '/tmp/graph5056505821995309010.bin' '-w' '/tmp/graph5056505821995309010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5056505821995309010.bin' '-l' '-1' '-v' '-w' '/tmp/graph5056505821995309010.weights' '-q' '0' '-e' '0.001'
[2022-05-16 12:25:21] [INFO ] Decomposing Gal with order
[2022-05-16 12:25:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 12:25:22] [INFO ] Removed a total of 717 redundant transitions.
[2022-05-16 12:25:22] [INFO ] Flatten gal took : 365 ms
[2022-05-16 12:25:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 58 ms.
[2022-05-16 12:25:22] [INFO ] Time to serialize gal into /tmp/LTL9429245497577952418.gal : 37 ms
[2022-05-16 12:25:22] [INFO ] Time to serialize properties into /tmp/LTL1120874099841262549.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9429245497577952418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1120874099841262549.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9429245...245
Read 1 LTL properties
Checking formula 0 : !((X((G(("((i40.i1.i2.u756.p3094==0)||(i2.i0.i1.u37.p155==1))")||(G("((i19.i0.i3.u856.p3547==0)||(i35.i0.i5.u647.p2651==1))"))))||(G("...212
Formula 0 simplified : !X(G("((i40.i1.i2.u756.p3094==0)||(i2.i0.i1.u37.p155==1))" | G"((i19.i0.i3.u856.p3547==0)||(i35.i0.i5.u647.p2651==1))") | G"((i40.i1...200
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9163278673891501919
[2022-05-16 12:25:37] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9163278673891501919
Running compilation step : cd /tmp/ltsmin9163278673891501919;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9163278673891501919;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9163278673891501919;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-13 finished in 75253 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p1)||p0))||G(p2))))'
Found a SL insensitive property : CloudReconfiguration-PT-402-LTLCardinality-13
Stuttering acceptance computed with spot in 230 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p2)]
Support contains 4 out of 2079 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 2079/2079 places, 2668/2668 transitions.
Graph (trivial) has 2544 edges and 2079 vertex of which 976 / 2079 are part of one of the 88 SCC in 3 ms
Free SCC test removed 888 places
Ensure Unique test removed 1038 transitions
Reduce isomorphic transitions removed 1038 transitions.
Graph (complete) has 1857 edges and 1191 vertex of which 1180 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.20 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 638 transitions
Trivial Post-agglo rules discarded 638 transitions
Performed 638 trivial Post agglomeration. Transition count delta: 638
Iterating post reduction 0 with 638 rules applied. Total rules applied 640 place count 1179 transition count 985
Reduce places removed 638 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 670 rules applied. Total rules applied 1310 place count 541 transition count 953
Reduce places removed 16 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 18 rules applied. Total rules applied 1328 place count 525 transition count 951
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1330 place count 523 transition count 951
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 66 Pre rules applied. Total rules applied 1330 place count 523 transition count 885
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 4 with 132 rules applied. Total rules applied 1462 place count 457 transition count 885
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1484 place count 435 transition count 849
Iterating global reduction 4 with 22 rules applied. Total rules applied 1506 place count 435 transition count 849
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 4 rules applied. Total rules applied 1510 place count 435 transition count 845
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1514 place count 431 transition count 845
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1528 place count 417 transition count 825
Iterating global reduction 6 with 14 rules applied. Total rules applied 1542 place count 417 transition count 825
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1550 place count 417 transition count 817
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1552 place count 415 transition count 813
Iterating global reduction 7 with 2 rules applied. Total rules applied 1554 place count 415 transition count 813
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1556 place count 413 transition count 809
Iterating global reduction 7 with 2 rules applied. Total rules applied 1558 place count 413 transition count 809
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1560 place count 411 transition count 805
Iterating global reduction 7 with 2 rules applied. Total rules applied 1562 place count 411 transition count 805
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1564 place count 409 transition count 801
Iterating global reduction 7 with 2 rules applied. Total rules applied 1566 place count 409 transition count 801
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1568 place count 407 transition count 797
Iterating global reduction 7 with 2 rules applied. Total rules applied 1570 place count 407 transition count 797
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1572 place count 405 transition count 793
Iterating global reduction 7 with 2 rules applied. Total rules applied 1574 place count 405 transition count 793
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1576 place count 403 transition count 789
Iterating global reduction 7 with 2 rules applied. Total rules applied 1578 place count 403 transition count 789
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1580 place count 401 transition count 775
Iterating global reduction 7 with 2 rules applied. Total rules applied 1582 place count 401 transition count 775
Performed 181 Post agglomeration using F-continuation condition with reduction of 104 identical transitions.
Deduced a syphon composed of 181 places in 1 ms
Reduce places removed 181 places and 0 transitions.
Iterating global reduction 7 with 362 rules applied. Total rules applied 1944 place count 220 transition count 490
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 1957 place count 220 transition count 477
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1962 place count 215 transition count 471
Iterating global reduction 8 with 5 rules applied. Total rules applied 1967 place count 215 transition count 471
Performed 17 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 34 rules applied. Total rules applied 2001 place count 198 transition count 450
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 2019 place count 198 transition count 432
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2020 place count 197 transition count 430
Iterating global reduction 9 with 1 rules applied. Total rules applied 2021 place count 197 transition count 430
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -54
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 9 with 50 rules applied. Total rules applied 2071 place count 172 transition count 484
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 2099 place count 172 transition count 456
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 2111 place count 160 transition count 432
Iterating global reduction 10 with 12 rules applied. Total rules applied 2123 place count 160 transition count 432
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 2131 place count 160 transition count 424
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2132 place count 160 transition count 424
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 2133 place count 160 transition count 423
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 2134 place count 159 transition count 422
Applied a total of 2134 rules in 213 ms. Remains 159 /2079 variables (removed 1920) and now considering 422/2668 (removed 2246) transitions.
[2022-05-16 12:25:41] [INFO ] Flow matrix only has 343 transitions (discarded 79 similar events)
// Phase 1: matrix 343 rows 159 cols
[2022-05-16 12:25:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:25:41] [INFO ] Implicit Places using invariants in 98 ms returned []
[2022-05-16 12:25:41] [INFO ] Flow matrix only has 343 transitions (discarded 79 similar events)
// Phase 1: matrix 343 rows 159 cols
[2022-05-16 12:25:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:25:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 12:25:41] [INFO ] Implicit Places using invariants and state equation in 219 ms returned [15, 81, 116]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 318 ms to find 3 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 156/2079 places, 422/2668 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 153 transition count 419
Applied a total of 6 rules in 8 ms. Remains 153 /156 variables (removed 3) and now considering 419/422 (removed 3) transitions.
[2022-05-16 12:25:41] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:25:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 12:25:41] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-16 12:25:41] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:25:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:25:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 12:25:41] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 153/2079 places, 419/2668 transitions.
Finished structural reductions, in 2 iterations. Remains : 153/2079 places, 419/2668 transitions.
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=1, aps=[p1:(OR (EQ s152 0) (EQ s109 1)), p2:(AND (NEQ s133 0) (NEQ s8 1)), p0:(OR (EQ s133 0) (EQ s8 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, sl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6586 reset in 290 ms.
Product exploration explored 100000 steps with 6580 reset in 237 ms.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 20 factoid took 1104 ms. Reduced automaton from 7 states, 19 edges and 3 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 163 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 761 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 129 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 12:25:44] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:25:44] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 12:25:44] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 12:25:44] [INFO ] After 219ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X p0)), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 21 factoid took 1063 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 419/419 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 419/419 (removed 0) transitions.
[2022-05-16 12:25:45] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:25:45] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 12:25:45] [INFO ] Implicit Places using invariants in 106 ms returned []
[2022-05-16 12:25:45] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:25:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:25:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 12:25:46] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
[2022-05-16 12:25:46] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:25:46] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:25:46] [INFO ] Dead Transitions using invariants and state equation in 366 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 153/153 places, 419/419 transitions.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 3 factoid took 205 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Finished random walk after 5382 steps, including 407 resets, run visited all 2 properties in 14 ms. (steps per millisecond=384 )
Knowledge obtained : [(AND p1 p0), (X p0), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 243 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6587 reset in 266 ms.
Product exploration explored 100000 steps with 6560 reset in 270 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 419/419 transitions.
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 0 with 58 rules applied. Total rules applied 58 place count 153 transition count 361
Applied a total of 58 rules in 11 ms. Remains 153 /153 variables (removed 0) and now considering 361/419 (removed 58) transitions.
[2022-05-16 12:25:48] [INFO ] Redundant transitions in 60 ms returned []
[2022-05-16 12:25:48] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
// Phase 1: matrix 282 rows 153 cols
[2022-05-16 12:25:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:25:48] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 153/153 places, 361/419 transitions.
Finished structural reductions, in 1 iterations. Remains : 153/153 places, 361/419 transitions.
Product exploration explored 100000 steps with 6583 reset in 295 ms.
Product exploration explored 100000 steps with 6543 reset in 384 ms.
Built C files in :
/tmp/ltsmin3161816052632202793
[2022-05-16 12:25:49] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3161816052632202793
Running compilation step : cd /tmp/ltsmin3161816052632202793;'/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 1036 ms.
Running link step : cd /tmp/ltsmin3161816052632202793;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin3161816052632202793;'/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/stateBased2629784700469213053.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 419/419 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 419/419 (removed 0) transitions.
[2022-05-16 12:26:04] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:26:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:26:04] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-05-16 12:26:04] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:26:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 12:26:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 12:26:04] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2022-05-16 12:26:04] [INFO ] Flow matrix only has 340 transitions (discarded 79 similar events)
// Phase 1: matrix 340 rows 153 cols
[2022-05-16 12:26:04] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 12:26:05] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 153/153 places, 419/419 transitions.
Built C files in :
/tmp/ltsmin18094918770118959225
[2022-05-16 12:26:05] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18094918770118959225
Running compilation step : cd /tmp/ltsmin18094918770118959225;'/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 1184 ms.
Running link step : cd /tmp/ltsmin18094918770118959225;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin18094918770118959225;'/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/stateBased4300933954882705475.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-16 12:26:20] [INFO ] Flatten gal took : 16 ms
[2022-05-16 12:26:20] [INFO ] Flatten gal took : 15 ms
[2022-05-16 12:26:20] [INFO ] Time to serialize gal into /tmp/LTL15185300501557288354.gal : 3 ms
[2022-05-16 12:26:20] [INFO ] Time to serialize properties into /tmp/LTL8154473849795972472.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15185300501557288354.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8154473849795972472.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1518530...267
Read 1 LTL properties
Checking formula 0 : !((X((G(("((p3094==0)||(p155==1))")||(G("((p3547==0)||(p2651==1))"))))||(G("((p3094!=0)&&(p155!=1))")))))
Formula 0 simplified : !X(G("((p3094==0)||(p155==1))" | G"((p3547==0)||(p2651==1))") | G"((p3094!=0)&&(p155!=1))")
Reverse transition relation is NOT exact ! Due to transitions t188, t300, t452, t608, t659, t771, t923, t1127, t1239, t1391, t1592, t1704, t1856, t2323.t23...3323
Computing Next relation with stutter on 641440 deadlock states
Detected timeout of ITS tools.
[2022-05-16 12:26:35] [INFO ] Flatten gal took : 12 ms
[2022-05-16 12:26:35] [INFO ] Applying decomposition
[2022-05-16 12:26:35] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17070573791102983180.txt' '-o' '/tmp/graph17070573791102983180.bin' '-w' '/tmp/graph17070573791102983180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17070573791102983180.bin' '-l' '-1' '-v' '-w' '/tmp/graph17070573791102983180.weights' '-q' '0' '-e' '0.001'
[2022-05-16 12:26:35] [INFO ] Decomposing Gal with order
[2022-05-16 12:26:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 12:26:35] [INFO ] Removed a total of 184 redundant transitions.
[2022-05-16 12:26:35] [INFO ] Flatten gal took : 36 ms
[2022-05-16 12:26:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 10 ms.
[2022-05-16 12:26:35] [INFO ] Time to serialize gal into /tmp/LTL5058851783667869417.gal : 5 ms
[2022-05-16 12:26:35] [INFO ] Time to serialize properties into /tmp/LTL6339448509485537692.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5058851783667869417.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6339448509485537692.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5058851...245
Read 1 LTL properties
Checking formula 0 : !((X((G(("((i9.u13.p3094==0)||(i0.u1.p155==1))")||(G("((u16.p3547==0)||(i7.u10.p2651==1))"))))||(G("((i9.u13.p3094!=0)&&(i0.u1.p155!=1...163
Formula 0 simplified : !X(G("((i9.u13.p3094==0)||(i0.u1.p155==1))" | G"((u16.p3547==0)||(i7.u10.p2651==1))") | G"((i9.u13.p3094!=0)&&(i0.u1.p155!=1))")
Reverse transition relation is NOT exact ! Due to transitions t966_t2479, t2593_t2475_t2476_t1436_t1437_t1438_t1793, t2618_t2475_t2476_t969_t970_t971_t1328...3141
Computing Next relation with stutter on 641440 deadlock states
6 unique states visited
0 strongly connected components in search stack
9 transitions explored
5 items max in DFS search stack
302 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.06826,93828,1,0,97506,36199,2612,376643,1899,259992,230021
no accepting run found
Formula 0 is TRUE no accepting run found.
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-13 finished in 58585 ms.
CL/SL decision was in the wrong direction : SL + true
[2022-05-16 12:26:39] [INFO ] Flatten gal took : 73 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15976816575362317576
[2022-05-16 12:26:39] [INFO ] Too many transitions (2668) to apply POR reductions. Disabling POR matrices.
[2022-05-16 12:26:39] [INFO ] Applying decomposition
[2022-05-16 12:26:39] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15976816575362317576
Running compilation step : cd /tmp/ltsmin15976816575362317576;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-05-16 12:26:39] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3809128288162289699.txt' '-o' '/tmp/graph3809128288162289699.bin' '-w' '/tmp/graph3809128288162289699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3809128288162289699.bin' '-l' '-1' '-v' '-w' '/tmp/graph3809128288162289699.weights' '-q' '0' '-e' '0.001'
[2022-05-16 12:26:39] [INFO ] Decomposing Gal with order
[2022-05-16 12:26:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 12:26:40] [INFO ] Removed a total of 688 redundant transitions.
[2022-05-16 12:26:40] [INFO ] Flatten gal took : 140 ms
[2022-05-16 12:26:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 58 ms.
[2022-05-16 12:26:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality17320271983613965974.gal : 23 ms
[2022-05-16 12:26:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality532561352297503962.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17320271983613965974.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality532561352297503962.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...267
Read 1 LTL properties
Checking formula 0 : !((X((G(("((i36.i0.i2.u735.p3094==0)||(i3.u31.p155==1))")||(G("((i0.i4.i1.u835.p3547==0)||(i25.i0.i5.u626.p2651==1))"))))||(G("((i36.i...199
Formula 0 simplified : !X(G("((i36.i0.i2.u735.p3094==0)||(i3.u31.p155==1))" | G"((i0.i4.i1.u835.p3547==0)||(i25.i0.i5.u626.p2651==1))") | G"((i36.i0.i2.u73...187
Compilation finished in 9995 ms.
Running link step : cd /tmp/ltsmin15976816575362317576;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin15976816575362317576;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](([]((LTLAPp1==true))||(LTLAPp0==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t31, t184, t213, t265, t325, t445, t497, t684, t736, t767, t796, t916, t968, t1123, t1152, t1...2785
Computing Next relation with stutter on 3.99752e+06 deadlock states
46 unique states visited
0 strongly connected components in search stack
89 transitions explored
45 items max in DFS search stack
3766 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,38.1076,794912,1,0,1.26675e+06,35459,30968,3.76488e+06,828,276032,5300958
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 248518 ms.
BK_STOP 1652704086693
--------------------
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="CloudReconfiguration-PT-402"
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 CloudReconfiguration-PT-402, 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-165252095600379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-402.tgz
mv CloudReconfiguration-PT-402 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 ;