About the Execution of ITS-Tools for DatabaseWithMutex-COL-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.367 | 3600000.00 | 12151590.00 | 29331.70 | FFTFFT?FFTTFFFFT | 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.r060-tall-165254772200539.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 DatabaseWithMutex-COL-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772200539
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 7.5K Apr 30 06:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 06:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 05:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 05:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 38K 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 DatabaseWithMutex-COL-20-LTLCardinality-00
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-01
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-02
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-03
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-04
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-05
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-06
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-07
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-08
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-09
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-10
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-11
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-12
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-13
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-14
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652617598280
Running Version 202205111006
[2022-05-15 12:26:39] [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]
[2022-05-15 12:26:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 12:26:39] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-15 12:26:39] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-15 12:26:40] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 578 ms
[2022-05-15 12:26:40] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 3260 PT places and 3200.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2022-05-15 12:26:40] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 8 ms.
[2022-05-15 12:26:40] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10014 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 28) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 8 rows 11 cols
[2022-05-15 12:26:40] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 12:26:40] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2022-05-15 12:26:40] [INFO ] Flatten gal took : 14 ms
[2022-05-15 12:26:40] [INFO ] Flatten gal took : 3 ms
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2022-05-15 12:26:40] [INFO ] Unfolded HLPN to a Petri net with 3260 places and 3200 transitions 23200 arcs in 67 ms.
[2022-05-15 12:26:40] [INFO ] Unfolded 13 HLPN properties in 2 ms.
Support contains 3260 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 31 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:26:40] [INFO ] Computed 460 place invariants in 176 ms
[2022-05-15 12:26:41] [INFO ] Implicit Places using invariants in 874 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:26:41] [INFO ] Computed 460 place invariants in 121 ms
[2022-05-15 12:26:43] [INFO ] Implicit Places using invariants and state equation in 2250 ms returned []
Implicit Place search using SMT with State Equation took 3130 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:26:43] [INFO ] Computed 460 place invariants in 52 ms
[2022-05-15 12:26:46] [INFO ] Dead Transitions using invariants and state equation in 2664 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Support contains 3260 out of 3260 places after structural reductions.
[2022-05-15 12:26:47] [INFO ] Flatten gal took : 416 ms
[2022-05-15 12:26:47] [INFO ] Flatten gal took : 280 ms
[2022-05-15 12:26:48] [INFO ] Input system was already deterministic with 3200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 24) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:26:48] [INFO ] Computed 460 place invariants in 50 ms
[2022-05-15 12:26:49] [INFO ] After 301ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&G(X(p1))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 253 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:26:50] [INFO ] Computed 460 place invariants in 49 ms
[2022-05-15 12:26:52] [INFO ] Implicit Places using invariants in 2406 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:26:52] [INFO ] Computed 460 place invariants in 49 ms
[2022-05-15 12:26:58] [INFO ] Implicit Places using invariants and state equation in 6207 ms returned []
Implicit Place search using SMT with State Equation took 8617 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:26:58] [INFO ] Computed 460 place invariants in 49 ms
[2022-05-15 12:27:01] [INFO ] Dead Transitions using invariants and state equation in 2801 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 252 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(GT (ADD s820 s821 s822 s823 s824 s825 s826 s827 s828 s829 s830 s831 s832 s833 s834 s835 s836 s837 s838 s839) (ADD s2860 s2861 s2862 s2863 s2864 s2865 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-00 finished in 12003 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 400 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 168 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:27:02] [INFO ] Computed 460 place invariants in 46 ms
[2022-05-15 12:27:07] [INFO ] Implicit Places using invariants in 5715 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5743 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 131 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 3 (ADD s2060 s2061 s2062 s2063 s2064 s2065 s2066 s2067 s2068 s2069 s2070 s2071 s2072 s2073 s2074 s2075 s2076 s2077 s2078 s2079 s2080 s2081 s2082 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1854 reset in 1648 ms.
Product exploration explored 100000 steps with 1840 reset in 1594 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 2000 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 60 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=30 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 12:27:14] [INFO ] Computed 60 place invariants in 268 ms
Proved EG (NOT p0)
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 1 edges and 0 AP.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-01 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-01 finished in 17328 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(G(p0)))))'
Support contains 400 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 420 places and 0 transitions.
Drop transitions removed 800 transitions
Trivial Post-agglo rules discarded 800 transitions
Performed 800 trivial Post agglomeration. Transition count delta: 800
Iterating post reduction 1 with 1220 rules applied. Total rules applied 1620 place count 2840 transition count 2000
Reduce places removed 800 places and 0 transitions.
Iterating post reduction 2 with 800 rules applied. Total rules applied 2420 place count 2040 transition count 2000
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 2420 place count 2040 transition count 1600
Deduced a syphon composed of 400 places in 0 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 3220 place count 1640 transition count 1600
Applied a total of 3220 rules in 414 ms. Remains 1640 /3260 variables (removed 1620) and now considering 1600/3200 (removed 1600) transitions.
// Phase 1: matrix 1600 rows 1640 cols
[2022-05-15 12:27:19] [INFO ] Computed 440 place invariants in 30 ms
[2022-05-15 12:27:28] [INFO ] Implicit Places using invariants in 8973 ms returned [440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 8996 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1240/3260 places, 1600/3200 transitions.
Applied a total of 0 rules in 34 ms. Remains 1240 /1240 variables (removed 0) and now considering 1600/1600 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1240/3260 places, 1600/3200 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 (ADD s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 1265 ms.
Stack based approach found an accepted trace after 3290 steps with 0 reset with depth 3291 and stack size 3291 in 49 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-03 finished in 10816 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F((G(F(p0))||G(G(p1))))))))'
Support contains 1200 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 3260 transition count 2800
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 2860 transition count 2800
Applied a total of 800 rules in 326 ms. Remains 2860 /3260 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
// Phase 1: matrix 2800 rows 2860 cols
[2022-05-15 12:27:30] [INFO ] Computed 460 place invariants in 44 ms
[2022-05-15 12:27:35] [INFO ] Implicit Places using invariants in 5004 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5017 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2460/3260 places, 2800/3200 transitions.
Applied a total of 0 rules in 72 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2460/3260 places, 2800/3200 transitions.
Stuttering acceptance computed with spot in 934 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT 2 (ADD s440 s441 s442 s443 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453 s454 s455 s456 s457 s458 s459 s460 s461 s462 s463 s464 s465 s466 s467 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 45 reset in 3774 ms.
Product exploration explored 100000 steps with 40 reset in 3936 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 346 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 472 steps, including 0 resets, run visited all 2 properties in 20 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 175 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 1200 out of 2460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 72 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 12:27:48] [INFO ] Computed 60 place invariants in 210 ms
[2022-05-15 12:27:50] [INFO ] Implicit Places using invariants in 2520 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 12:27:51] [INFO ] Computed 60 place invariants in 225 ms
[2022-05-15 12:28:01] [INFO ] Implicit Places using invariants and state equation in 11031 ms returned []
Implicit Place search using SMT with State Equation took 13553 ms to find 0 implicit places.
[2022-05-15 12:28:02] [INFO ] Redundant transitions in 195 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 12:28:02] [INFO ] Computed 60 place invariants in 225 ms
[2022-05-15 12:28:04] [INFO ] Dead Transitions using invariants and state equation in 2548 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2460/2460 places, 2800/2800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 203 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 598 steps, including 0 resets, run visited all 2 properties in 24 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 878 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 20 reset in 5000 ms.
Product exploration explored 100000 steps with 34 reset in 5067 ms.
Built C files in :
/tmp/ltsmin2913415925412663928
[2022-05-15 12:28:19] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:28:19] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2913415925412663928
Running compilation step : cd /tmp/ltsmin2913415925412663928;'/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/ltsmin2913415925412663928;'/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/ltsmin2913415925412663928;'/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 1200 out of 2460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 82 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 12:28:23] [INFO ] Computed 60 place invariants in 222 ms
[2022-05-15 12:28:25] [INFO ] Implicit Places using invariants in 2497 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 12:28:25] [INFO ] Computed 60 place invariants in 234 ms
[2022-05-15 12:28:36] [INFO ] Implicit Places using invariants and state equation in 11482 ms returned []
Implicit Place search using SMT with State Equation took 13984 ms to find 0 implicit places.
[2022-05-15 12:28:37] [INFO ] Redundant transitions in 115 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 12:28:37] [INFO ] Computed 60 place invariants in 205 ms
[2022-05-15 12:28:39] [INFO ] Dead Transitions using invariants and state equation in 2503 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2460/2460 places, 2800/2800 transitions.
Built C files in :
/tmp/ltsmin1537726609927041869
[2022-05-15 12:28:39] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:28:39] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1537726609927041869
Running compilation step : cd /tmp/ltsmin1537726609927041869;'/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/ltsmin1537726609927041869;'/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/ltsmin1537726609927041869;'/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)
[2022-05-15 12:28:43] [INFO ] Flatten gal took : 185 ms
[2022-05-15 12:28:43] [INFO ] Flatten gal took : 180 ms
[2022-05-15 12:28:43] [INFO ] Time to serialize gal into /tmp/LTL13840667571925563744.gal : 35 ms
[2022-05-15 12:28:43] [INFO ] Time to serialize properties into /tmp/LTL2634184133612672540.ltl : 3 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/LTL13840667571925563744.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2634184133612672540.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/LTL1384066...267
Read 1 LTL properties
Checking formula 0 : !((X(G(X(F((G(F("((((((((((updating_0+updating_1)+(updating_2+updating_3))+((updating_4+updating_5)+(updating_6+updating_7)))+(((updat...16529
Formula 0 simplified : !XGXF(GF"((((((((((updating_0+updating_1)+(updating_2+updating_3))+((updating_4+updating_5)+(updating_6+updating_7)))+(((updating_8+...16509
Detected timeout of ITS tools.
[2022-05-15 12:28:58] [INFO ] Flatten gal took : 166 ms
[2022-05-15 12:28:58] [INFO ] Applying decomposition
[2022-05-15 12:28:58] [INFO ] Flatten gal took : 155 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/graph13098125198128330545.txt' '-o' '/tmp/graph13098125198128330545.bin' '-w' '/tmp/graph13098125198128330545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13098125198128330545.bin' '-l' '-1' '-v' '-w' '/tmp/graph13098125198128330545.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:29:00] [INFO ] Decomposing Gal with order
[2022-05-15 12:29:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:29:01] [INFO ] Removed a total of 760 redundant transitions.
[2022-05-15 12:29:02] [INFO ] Flatten gal took : 1982 ms
[2022-05-15 12:29:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 21 ms.
[2022-05-15 12:29:02] [INFO ] Time to serialize gal into /tmp/LTL13788634995177945634.gal : 34 ms
[2022-05-15 12:29:02] [INFO ] Time to serialize properties into /tmp/LTL5955646624404660047.ltl : 3 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/LTL13788634995177945634.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5955646624404660047.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/LTL1378863...267
Read 1 LTL properties
Checking formula 0 : !((X(G(X(F((G(F("((((((((((gu40.updating_0+gu40.updating_1)+(gu40.updating_2+gu40.updating_3))+((gu40.updating_4+gu40.updating_5)+(gu4...22529
Formula 0 simplified : !XGXF(GF"((((((((((gu40.updating_0+gu40.updating_1)+(gu40.updating_2+gu40.updating_3))+((gu40.updating_4+gu40.updating_5)+(gu40.upda...22509
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin223219902806129604
[2022-05-15 12:29:18] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin223219902806129604
Running compilation step : cd /tmp/ltsmin223219902806129604;'/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/ltsmin223219902806129604;'/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/ltsmin223219902806129604;'/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 DatabaseWithMutex-COL-20-LTLCardinality-04 finished in 111103 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 20 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 143 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:29:21] [INFO ] Computed 460 place invariants in 47 ms
[2022-05-15 12:29:26] [INFO ] Implicit Places using invariants in 5252 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5262 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 110 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 1192 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 (ADD s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s419))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 2859 ms.
Product exploration explored 100000 steps with 50000 reset in 2844 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-05 finished in 12726 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 800 place count 2860 transition count 2400
Deduced a syphon composed of 400 places in 0 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1600 place count 2460 transition count 2400
Applied a total of 1600 rules in 299 ms. Remains 2460 /3260 variables (removed 800) and now considering 2400/3200 (removed 800) transitions.
// Phase 1: matrix 2400 rows 2460 cols
[2022-05-15 12:29:34] [INFO ] Computed 460 place invariants in 33 ms
[2022-05-15 12:29:36] [INFO ] Implicit Places using invariants in 2812 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 2827 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2060/3260 places, 2400/3200 transitions.
Applied a total of 0 rules in 62 ms. Remains 2060 /2060 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2060/3260 places, 2400/3200 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s840 s841 s842 s843 s844 s845 s846 s847 s848 s849 s850 s851 s852 s853 s854 s855 s856 s857 s858 s859 s860 s861 s862 s863 s864 s865 s866 s867 s8...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 5120 ms.
Product exploration explored 100000 steps with 0 reset in 5363 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 138 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=27 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:29:49] [INFO ] Computed 60 place invariants in 237 ms
[2022-05-15 12:29:57] [INFO ] [Real]Absence check using 56 positive place invariants in 189 ms returned sat
[2022-05-15 12:29:58] [INFO ] [Real]Absence check using 56 positive and 4 generalized place invariants in 292 ms returned sat
[2022-05-15 12:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:30:05] [INFO ] [Real]Absence check using state equation in 6859 ms returned unknown
Could not prove EG (NOT p0)
Support contains 800 out of 2060 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2060/2060 places, 2400/2400 transitions.
Applied a total of 0 rules in 59 ms. Remains 2060 /2060 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:30:05] [INFO ] Computed 60 place invariants in 193 ms
[2022-05-15 12:30:06] [INFO ] Implicit Places using invariants in 1369 ms returned []
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:30:06] [INFO ] Computed 60 place invariants in 133 ms
[2022-05-15 12:30:10] [INFO ] Implicit Places using invariants and state equation in 4096 ms returned []
Implicit Place search using SMT with State Equation took 5476 ms to find 0 implicit places.
[2022-05-15 12:30:10] [INFO ] Redundant transitions in 38 ms returned []
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:30:10] [INFO ] Computed 60 place invariants in 155 ms
[2022-05-15 12:30:12] [INFO ] Dead Transitions using invariants and state equation in 1882 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2060/2060 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 133 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:30:14] [INFO ] Computed 60 place invariants in 239 ms
[2022-05-15 12:30:22] [INFO ] [Real]Absence check using 56 positive place invariants in 190 ms returned sat
[2022-05-15 12:30:23] [INFO ] [Real]Absence check using 56 positive and 4 generalized place invariants in 303 ms returned sat
[2022-05-15 12:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:30:29] [INFO ] [Real]Absence check using state equation in 6638 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 727 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 5161 ms.
Product exploration explored 100000 steps with 0 reset in 5360 ms.
Built C files in :
/tmp/ltsmin13269065264440233865
[2022-05-15 12:30:41] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:30:41] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13269065264440233865
Running compilation step : cd /tmp/ltsmin13269065264440233865;'/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/ltsmin13269065264440233865;'/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/ltsmin13269065264440233865;'/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 800 out of 2060 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2060/2060 places, 2400/2400 transitions.
Applied a total of 0 rules in 61 ms. Remains 2060 /2060 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:30:44] [INFO ] Computed 60 place invariants in 165 ms
[2022-05-15 12:30:45] [INFO ] Implicit Places using invariants in 1374 ms returned []
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:30:45] [INFO ] Computed 60 place invariants in 160 ms
[2022-05-15 12:30:50] [INFO ] Implicit Places using invariants and state equation in 5209 ms returned []
Implicit Place search using SMT with State Equation took 6585 ms to find 0 implicit places.
[2022-05-15 12:30:50] [INFO ] Redundant transitions in 37 ms returned []
// Phase 1: matrix 2400 rows 2060 cols
[2022-05-15 12:30:51] [INFO ] Computed 60 place invariants in 145 ms
[2022-05-15 12:30:52] [INFO ] Dead Transitions using invariants and state equation in 1911 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2060/2060 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin9212377973921888550
[2022-05-15 12:30:52] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:30:52] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9212377973921888550
Running compilation step : cd /tmp/ltsmin9212377973921888550;'/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/ltsmin9212377973921888550;'/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/ltsmin9212377973921888550;'/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)
[2022-05-15 12:30:56] [INFO ] Flatten gal took : 175 ms
[2022-05-15 12:30:56] [INFO ] Flatten gal took : 171 ms
[2022-05-15 12:30:56] [INFO ] Time to serialize gal into /tmp/LTL17914341876212783053.gal : 17 ms
[2022-05-15 12:30:56] [INFO ] Time to serialize properties into /tmp/LTL10297166422282785792.ltl : 376 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/LTL17914341876212783053.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10297166422282785792.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/LTL1791434...268
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((Acknowledge_0+Acknowledge_1)+(Acknowledge_2+Acknowledge_3))+((Acknowledge_4+Acknowledge_5)+(Acknowledge_6+Acknowledg...13011
Formula 0 simplified : !FG"((((((((((Acknowledge_0+Acknowledge_1)+(Acknowledge_2+Acknowledge_3))+((Acknowledge_4+Acknowledge_5)+(Acknowledge_6+Acknowledge_...13005
Detected timeout of ITS tools.
[2022-05-15 12:31:12] [INFO ] Flatten gal took : 170 ms
[2022-05-15 12:31:12] [INFO ] Applying decomposition
[2022-05-15 12:31:12] [INFO ] Flatten gal took : 170 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/graph1692413927113340830.txt' '-o' '/tmp/graph1692413927113340830.bin' '-w' '/tmp/graph1692413927113340830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1692413927113340830.bin' '-l' '-1' '-v' '-w' '/tmp/graph1692413927113340830.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:31:13] [INFO ] Decomposing Gal with order
[2022-05-15 12:31:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:31:14] [INFO ] Removed a total of 1328 redundant transitions.
[2022-05-15 12:31:14] [INFO ] Flatten gal took : 806 ms
[2022-05-15 12:31:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 55 ms.
[2022-05-15 12:31:14] [INFO ] Time to serialize gal into /tmp/LTL1436915778209219666.gal : 21 ms
[2022-05-15 12:31:14] [INFO ] Time to serialize properties into /tmp/LTL12970205553467619304.ltl : 1 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/LTL1436915778209219666.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12970205553467619304.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/LTL1436915...267
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((gu212.Acknowledge_0+gu212.Acknowledge_1)+(gu212.Acknowledge_2+gu212.Acknowledge_3))+((gu212.Acknowledge_4+gu212.Ackn...17811
Formula 0 simplified : !FG"((((((((((gu212.Acknowledge_0+gu212.Acknowledge_1)+(gu212.Acknowledge_2+gu212.Acknowledge_3))+((gu212.Acknowledge_4+gu212.Acknow...17805
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2627971957649318554
[2022-05-15 12:31:29] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2627971957649318554
Running compilation step : cd /tmp/ltsmin2627971957649318554;'/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/ltsmin2627971957649318554;'/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/ltsmin2627971957649318554;'/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 DatabaseWithMutex-COL-20-LTLCardinality-06 finished in 118839 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 420 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 111 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:31:32] [INFO ] Computed 460 place invariants in 46 ms
[2022-05-15 12:31:37] [INFO ] Implicit Places using invariants in 5236 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5242 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 89 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT (ADD s1240 s1241 s1242 s1243 s1244 s1245 s1246 s1247 s1248 s1249 s1250 s1251 s1252 s1253 s1254 s1255 s1256 s1257 s1258 s1259 s1260 s1261 s1262 s126...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-08 finished in 5580 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(p1)||p0))&&X((G(p2) U p3))))'
Support contains 2020 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 37 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:31:38] [INFO ] Computed 460 place invariants in 48 ms
[2022-05-15 12:31:41] [INFO ] Implicit Places using invariants in 3628 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3645 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 17 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p3), true, (NOT p2)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GT (ADD s1640 s1641 s1642 s1643 s1644 s1645 s1646 s1647 s1648 s1649 s1650 s1651 s1652 s1653 s1654 s1655 s1656 s1657 s1658 s1659 s1660 s1661 s1662 s166...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 5164 ms.
Product exploration explored 100000 steps with 50000 reset in 5212 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p3 p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p3) p2))), (X (NOT (AND (NOT p3) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p3) (NOT p2))))
Knowledge based reduction with 7 factoid took 197 ms. Reduced automaton from 5 states, 9 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-09 finished in 18534 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(((p0 U X(p1))&&p2))||p2)))'
Support contains 1620 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 50 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:31:56] [INFO ] Computed 460 place invariants in 46 ms
[2022-05-15 12:31:59] [INFO ] Implicit Places using invariants in 2723 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:31:59] [INFO ] Computed 460 place invariants in 52 ms
[2022-05-15 12:32:07] [INFO ] Implicit Places using invariants and state equation in 7686 ms returned []
Implicit Place search using SMT with State Equation took 10410 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:07] [INFO ] Computed 460 place invariants in 46 ms
[2022-05-15 12:32:09] [INFO ] Dead Transitions using invariants and state equation in 2618 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 352 ms :[(NOT p2), (NOT p2), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={0} source=2 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p2:(LEQ (ADD s840 s841 s842 s843 s844 s845 s846 s847 s848 s849 s850 s851 s852 s853 s854 s855 s856 s857 s858 s859 s860 s861 s862 s863 s864 s865 s866 s867 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 3663 ms.
Product exploration explored 100000 steps with 50000 reset in 3578 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (X p2)), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND p2 p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 5 factoid took 103 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-10 finished in 25807 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(!(p0 U X(X(p0)))))&&F((G(!p0)&&p1))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 90 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:22] [INFO ] Computed 460 place invariants in 45 ms
[2022-05-15 12:32:25] [INFO ] Implicit Places using invariants in 2766 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:25] [INFO ] Computed 460 place invariants in 44 ms
[2022-05-15 12:32:32] [INFO ] Implicit Places using invariants and state equation in 7438 ms returned []
Implicit Place search using SMT with State Equation took 10206 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:32] [INFO ] Computed 460 place invariants in 39 ms
[2022-05-15 12:32:35] [INFO ] Dead Transitions using invariants and state equation in 2558 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0, p0, p0, p0, true]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ 1 (ADD s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s419)), p0:(LEQ (ADD s1240 s1241 s1242 s1243...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-11 finished in 13085 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(p0))))'
Support contains 20 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 161 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:35] [INFO ] Computed 460 place invariants in 44 ms
[2022-05-15 12:32:40] [INFO ] Implicit Places using invariants in 5069 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5073 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 109 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 (ADD s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s419))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 20 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-12 finished in 5432 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p0))||(G((p1 U p2))&&F(p3)))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 100 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:41] [INFO ] Computed 460 place invariants in 43 ms
[2022-05-15 12:32:43] [INFO ] Implicit Places using invariants in 2444 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:43] [INFO ] Computed 460 place invariants in 39 ms
[2022-05-15 12:32:51] [INFO ] Implicit Places using invariants and state equation in 7393 ms returned []
Implicit Place search using SMT with State Equation took 9846 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:32:51] [INFO ] Computed 460 place invariants in 44 ms
[2022-05-15 12:32:53] [INFO ] Dead Transitions using invariants and state equation in 2504 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 1816 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p3) (NOT p0))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(OR p2 p1), acceptance={} source=0 dest: 3}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=1 dest: 3}, { cond=(OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 2 (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3697 reset in 5286 ms.
Product exploration explored 100000 steps with 3698 reset in 5281 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))))), (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0))))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0)))))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0)))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 816 ms. Reduced automaton from 5 states, 14 edges and 4 AP to 5 states, 11 edges and 4 AP.
Stuttering acceptance computed with spot in 197 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=18 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:33:14] [INFO ] Computed 460 place invariants in 53 ms
[2022-05-15 12:33:15] [INFO ] [Real]Absence check using 59 positive place invariants in 43 ms returned sat
[2022-05-15 12:33:15] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 240 ms returned sat
[2022-05-15 12:33:16] [INFO ] After 1059ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 12:33:16] [INFO ] [Nat]Absence check using 59 positive place invariants in 41 ms returned sat
[2022-05-15 12:33:16] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 234 ms returned sat
[2022-05-15 12:33:19] [INFO ] After 1965ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-05-15 12:33:19] [INFO ] After 2366ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 223 ms.
[2022-05-15 12:33:19] [INFO ] After 3740ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 32 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=10 )
Parikh walk visited 2 properties in 5 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))))), (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0))))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0)))))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0)))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (G (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND (NOT p0) p2 (NOT p3)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p3))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 12 factoid took 694 ms. Reduced automaton from 5 states, 11 edges and 4 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 1576 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:33:22] [INFO ] Computed 460 place invariants in 39 ms
[2022-05-15 12:33:30] [INFO ] [Real]Absence check using 59 positive place invariants in 104 ms returned sat
[2022-05-15 12:33:32] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 1716 ms returned sat
[2022-05-15 12:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:33:37] [INFO ] [Real]Absence check using state equation in 5115 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 86 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:33:37] [INFO ] Computed 460 place invariants in 48 ms
[2022-05-15 12:33:40] [INFO ] Implicit Places using invariants in 2502 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:33:40] [INFO ] Computed 460 place invariants in 39 ms
[2022-05-15 12:33:48] [INFO ] Implicit Places using invariants and state equation in 8113 ms returned []
Implicit Place search using SMT with State Equation took 10621 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:33:48] [INFO ] Computed 460 place invariants in 45 ms
[2022-05-15 12:33:50] [INFO ] Dead Transitions using invariants and state equation in 2693 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 229 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=19 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:33:57] [INFO ] Computed 460 place invariants in 48 ms
[2022-05-15 12:33:57] [INFO ] [Real]Absence check using 59 positive place invariants in 43 ms returned sat
[2022-05-15 12:33:57] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 214 ms returned sat
[2022-05-15 12:33:57] [INFO ] After 644ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:33:58] [INFO ] [Nat]Absence check using 59 positive place invariants in 39 ms returned sat
[2022-05-15 12:33:58] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 225 ms returned sat
[2022-05-15 12:34:00] [INFO ] After 1568ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:34:00] [INFO ] After 1765ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2022-05-15 12:34:00] [INFO ] After 2518ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 27 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) p1) (AND (NOT p0) p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 3032 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:34:03] [INFO ] Computed 460 place invariants in 48 ms
[2022-05-15 12:34:11] [INFO ] [Real]Absence check using 59 positive place invariants in 114 ms returned sat
[2022-05-15 12:34:13] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 1753 ms returned sat
[2022-05-15 12:34:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:34:18] [INFO ] [Real]Absence check using state equation in 5189 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 3698 reset in 5162 ms.
Product exploration explored 100000 steps with 3693 reset in 5001 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 2214 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Performed 400 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 3200
Performed 400 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 800 places in 1 ms
Iterating global reduction 1 with 400 rules applied. Total rules applied 800 place count 3260 transition count 3200
Deduced a syphon composed of 800 places in 0 ms
Applied a total of 800 rules in 439 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2022-05-15 12:34:32] [INFO ] Redundant transitions in 73 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:34:32] [INFO ] Computed 460 place invariants in 42 ms
[2022-05-15 12:34:35] [INFO ] Dead Transitions using invariants and state equation in 2671 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3260/3260 places, 3200/3200 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Product exploration explored 100000 steps with 3702 reset in 6132 ms.
Product exploration explored 100000 steps with 3689 reset in 6017 ms.
Built C files in :
/tmp/ltsmin3088231896817437136
[2022-05-15 12:34:47] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3088231896817437136
Running compilation step : cd /tmp/ltsmin3088231896817437136;'/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/ltsmin3088231896817437136;'/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/ltsmin3088231896817437136;'/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 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 85 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:34:50] [INFO ] Computed 460 place invariants in 48 ms
[2022-05-15 12:34:53] [INFO ] Implicit Places using invariants in 2669 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:34:53] [INFO ] Computed 460 place invariants in 47 ms
[2022-05-15 12:35:00] [INFO ] Implicit Places using invariants and state equation in 7396 ms returned []
Implicit Place search using SMT with State Equation took 10066 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:35:00] [INFO ] Computed 460 place invariants in 47 ms
[2022-05-15 12:35:03] [INFO ] Dead Transitions using invariants and state equation in 2595 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin14083555619769723918
[2022-05-15 12:35:04] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14083555619769723918
Running compilation step : cd /tmp/ltsmin14083555619769723918;'/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/ltsmin14083555619769723918;'/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/ltsmin14083555619769723918;'/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)
[2022-05-15 12:35:07] [INFO ] Flatten gal took : 195 ms
[2022-05-15 12:35:07] [INFO ] Flatten gal took : 194 ms
[2022-05-15 12:35:07] [INFO ] Time to serialize gal into /tmp/LTL14538082695405168954.gal : 17 ms
[2022-05-15 12:35:07] [INFO ] Time to serialize properties into /tmp/LTL3676534528009137396.ltl : 1 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/LTL14538082695405168954.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3676534528009137396.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/LTL1453808...267
Read 1 LTL properties
Checking formula 0 : !((F((X(F("((((((((((Active_0+Active_1)+(Active_2+Active_3))+((Active_4+Active_5)+(Active_6+Active_7)))+(((Active_8+Active_9)+(Active_...16359
Formula 0 simplified : !F(XF"((((((((((Active_0+Active_1)+(Active_2+Active_3))+((Active_4+Active_5)+(Active_6+Active_7)))+(((Active_8+Active_9)+(Active_10+...16345
Detected timeout of ITS tools.
[2022-05-15 12:35:23] [INFO ] Flatten gal took : 189 ms
[2022-05-15 12:35:23] [INFO ] Applying decomposition
[2022-05-15 12:35:23] [INFO ] Flatten gal took : 186 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/graph12451035065900976411.txt' '-o' '/tmp/graph12451035065900976411.bin' '-w' '/tmp/graph12451035065900976411.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12451035065900976411.bin' '-l' '-1' '-v' '-w' '/tmp/graph12451035065900976411.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:35:24] [INFO ] Decomposing Gal with order
[2022-05-15 12:35:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:35:25] [INFO ] Removed a total of 8213 redundant transitions.
[2022-05-15 12:35:25] [INFO ] Flatten gal took : 1020 ms
[2022-05-15 12:35:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1019 labels/synchronizations in 230 ms.
[2022-05-15 12:35:27] [INFO ] Time to serialize gal into /tmp/LTL7727867903630115899.gal : 830 ms
[2022-05-15 12:35:27] [INFO ] Time to serialize properties into /tmp/LTL6921119069304735377.ltl : 3 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/LTL7727867903630115899.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6921119069304735377.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/LTL7727867...266
Read 1 LTL properties
Checking formula 0 : !((F((X(F("((((((((((gu19.Active_0+gu19.Active_1)+(gu19.Active_2+gu19.Active_3))+((gu19.Active_4+gu19.Active_5)+(gu19.Active_6+gu19.Ac...22159
Formula 0 simplified : !F(XF"((((((((((gu19.Active_0+gu19.Active_1)+(gu19.Active_2+gu19.Active_3))+((gu19.Active_4+gu19.Active_5)+(gu19.Active_6+gu19.Activ...22145
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14386109395114469183
[2022-05-15 12:35:42] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14386109395114469183
Running compilation step : cd /tmp/ltsmin14386109395114469183;'/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/ltsmin14386109395114469183;'/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/ltsmin14386109395114469183;'/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 DatabaseWithMutex-COL-20-LTLCardinality-13 finished in 184168 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(!(p0 U p1)))))'
Support contains 840 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 106 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 12:35:45] [INFO ] Computed 460 place invariants in 41 ms
[2022-05-15 12:35:48] [INFO ] Implicit Places using invariants in 3570 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3575 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 112 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 84 ms :[p1, p1, p1]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s419) (ADD s1640 s1641 s1642 s1643 s1644 s1645...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 4173 ms.
Product exploration explored 100000 steps with 0 reset in 4368 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 93 ms :[p1, p1, p1]
Finished random walk after 60 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 91 ms :[p1, p1, p1]
Stuttering acceptance computed with spot in 92 ms :[p1, p1, p1]
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 12:36:00] [INFO ] Computed 60 place invariants in 241 ms
[2022-05-15 12:36:05] [INFO ] [Real]Absence check using 53 positive place invariants in 183 ms returned unsat
Proved EG p1
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (G p1)]
Property proved to be false thanks to negative knowledge :(G p1)
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-14 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-14 finished in 20484 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F((G(F(p0))||G(G(p1))))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p0))||(G((p1 U p2))&&F(p3)))))'
Found a CL insensitive property : DatabaseWithMutex-COL-20-LTLCardinality-13
Stuttering acceptance computed with spot in 182 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p3) (NOT p0))]
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Performed 400 Post agglomeration using F-continuation condition.Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 420 places and 0 transitions.
Performed 400 Post agglomeration using F-continuation condition.Transition count delta: 400
Iterating post reduction 1 with 820 rules applied. Total rules applied 1220 place count 2840 transition count 2400
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 2 with 400 rules applied. Total rules applied 1620 place count 2440 transition count 2400
Applied a total of 1620 rules in 262 ms. Remains 2440 /3260 variables (removed 820) and now considering 2400/3200 (removed 800) transitions.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:06] [INFO ] Computed 440 place invariants in 44 ms
[2022-05-15 12:36:08] [INFO ] Implicit Places using invariants in 2143 ms returned []
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:08] [INFO ] Computed 440 place invariants in 39 ms
[2022-05-15 12:36:12] [INFO ] Implicit Places using invariants and state equation in 4279 ms returned []
Implicit Place search using SMT with State Equation took 6424 ms to find 0 implicit places.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:12] [INFO ] Computed 440 place invariants in 42 ms
[2022-05-15 12:36:14] [INFO ] Dead Transitions using invariants and state equation in 1840 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 2440/3260 places, 2400/3200 transitions.
Finished structural reductions, in 1 iterations. Remains : 2440/3260 places, 2400/3200 transitions.
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(OR p2 p1), acceptance={} source=0 dest: 3}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=1 dest: 3}, { cond=(OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 2 (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3699 reset in 4984 ms.
Product exploration explored 100000 steps with 3691 reset in 4991 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))))), (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0))))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0)))))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0)))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 428 ms. Reduced automaton from 5 states, 14 edges and 4 AP to 5 states, 11 edges and 4 AP.
Stuttering acceptance computed with spot in 221 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=16 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:32] [INFO ] Computed 440 place invariants in 42 ms
[2022-05-15 12:36:33] [INFO ] [Real]Absence check using 39 positive place invariants in 36 ms returned sat
[2022-05-15 12:36:34] [INFO ] [Real]Absence check using 39 positive and 401 generalized place invariants in 206 ms returned sat
[2022-05-15 12:36:34] [INFO ] After 736ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 12:36:34] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2022-05-15 12:36:34] [INFO ] [Nat]Absence check using 39 positive and 401 generalized place invariants in 204 ms returned sat
[2022-05-15 12:36:36] [INFO ] After 1299ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-05-15 12:36:36] [INFO ] After 1617ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 172 ms.
[2022-05-15 12:36:36] [INFO ] After 2581ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 27 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=9 )
Parikh walk visited 2 properties in 3 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))))), (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0))))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0)))))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0)))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (G (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND (NOT p0) p2 (NOT p3)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p3))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 12 factoid took 462 ms. Reduced automaton from 5 states, 11 edges and 4 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:37] [INFO ] Computed 440 place invariants in 43 ms
[2022-05-15 12:36:44] [INFO ] [Real]Absence check using 39 positive place invariants in 99 ms returned sat
[2022-05-15 12:36:45] [INFO ] [Real]Absence check using 39 positive and 401 generalized place invariants in 1547 ms returned sat
[2022-05-15 12:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:36:52] [INFO ] [Real]Absence check using state equation in 6747 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 820 out of 2440 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2440/2440 places, 2400/2400 transitions.
Applied a total of 0 rules in 44 ms. Remains 2440 /2440 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:52] [INFO ] Computed 440 place invariants in 43 ms
[2022-05-15 12:36:54] [INFO ] Implicit Places using invariants in 2105 ms returned []
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:54] [INFO ] Computed 440 place invariants in 35 ms
[2022-05-15 12:36:59] [INFO ] Implicit Places using invariants and state equation in 4352 ms returned []
Implicit Place search using SMT with State Equation took 6457 ms to find 0 implicit places.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:36:59] [INFO ] Computed 440 place invariants in 38 ms
[2022-05-15 12:37:01] [INFO ] Dead Transitions using invariants and state equation in 1845 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2440/2440 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 341 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:37:07] [INFO ] Computed 440 place invariants in 39 ms
[2022-05-15 12:37:07] [INFO ] [Real]Absence check using 39 positive place invariants in 35 ms returned sat
[2022-05-15 12:37:08] [INFO ] [Real]Absence check using 39 positive and 401 generalized place invariants in 187 ms returned sat
[2022-05-15 12:37:08] [INFO ] After 605ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 12:37:08] [INFO ] [Nat]Absence check using 39 positive place invariants in 36 ms returned sat
[2022-05-15 12:37:08] [INFO ] [Nat]Absence check using 39 positive and 401 generalized place invariants in 203 ms returned sat
[2022-05-15 12:37:09] [INFO ] After 1208ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 12:37:10] [INFO ] After 1519ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 172 ms.
[2022-05-15 12:37:10] [INFO ] After 2302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 32 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=10 )
Parikh walk visited 2 properties in 2 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) p1) (AND (NOT p0) p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 1495 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:37:12] [INFO ] Computed 440 place invariants in 45 ms
[2022-05-15 12:37:18] [INFO ] [Real]Absence check using 39 positive place invariants in 97 ms returned sat
[2022-05-15 12:37:20] [INFO ] [Real]Absence check using 39 positive and 401 generalized place invariants in 1517 ms returned sat
[2022-05-15 12:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:37:27] [INFO ] [Real]Absence check using state equation in 7024 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 338 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 3697 reset in 4990 ms.
Product exploration explored 100000 steps with 3691 reset in 4952 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 820 out of 2440 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2440/2440 places, 2400/2400 transitions.
Applied a total of 0 rules in 75 ms. Remains 2440 /2440 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2022-05-15 12:37:37] [INFO ] Redundant transitions in 41 ms returned []
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:37:38] [INFO ] Computed 440 place invariants in 40 ms
[2022-05-15 12:37:39] [INFO ] Dead Transitions using invariants and state equation in 1894 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2440/2440 places, 2400/2400 transitions.
Product exploration explored 100000 steps with 3691 reset in 5421 ms.
Product exploration explored 100000 steps with 3702 reset in 5469 ms.
Built C files in :
/tmp/ltsmin13701703702481470245
[2022-05-15 12:37:50] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13701703702481470245
Running compilation step : cd /tmp/ltsmin13701703702481470245;'/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/ltsmin13701703702481470245;'/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/ltsmin13701703702481470245;'/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 820 out of 2440 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2440/2440 places, 2400/2400 transitions.
Applied a total of 0 rules in 48 ms. Remains 2440 /2440 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:37:53] [INFO ] Computed 440 place invariants in 42 ms
[2022-05-15 12:37:56] [INFO ] Implicit Places using invariants in 2322 ms returned []
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:37:56] [INFO ] Computed 440 place invariants in 36 ms
[2022-05-15 12:38:00] [INFO ] Implicit Places using invariants and state equation in 4616 ms returned []
Implicit Place search using SMT with State Equation took 6941 ms to find 0 implicit places.
// Phase 1: matrix 2400 rows 2440 cols
[2022-05-15 12:38:00] [INFO ] Computed 440 place invariants in 36 ms
[2022-05-15 12:38:02] [INFO ] Dead Transitions using invariants and state equation in 1937 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2440/2440 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin1111536904535859683
[2022-05-15 12:38:03] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1111536904535859683
Running compilation step : cd /tmp/ltsmin1111536904535859683;'/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/ltsmin1111536904535859683;'/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/ltsmin1111536904535859683;'/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)
[2022-05-15 12:38:07] [INFO ] Flatten gal took : 168 ms
[2022-05-15 12:38:07] [INFO ] Flatten gal took : 166 ms
[2022-05-15 12:38:07] [INFO ] Time to serialize gal into /tmp/LTL7054109677952834316.gal : 14 ms
[2022-05-15 12:38:07] [INFO ] Time to serialize properties into /tmp/LTL15625120465749397857.ltl : 1 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/LTL7054109677952834316.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15625120465749397857.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/LTL7054109...267
Read 1 LTL properties
Checking formula 0 : !((F((X(F("((((((((((Active_0+Active_1)+(Active_2+Active_3))+((Active_4+Active_5)+(Active_6+Active_7)))+(((Active_8+Active_9)+(Active_...16359
Formula 0 simplified : !F(XF"((((((((((Active_0+Active_1)+(Active_2+Active_3))+((Active_4+Active_5)+(Active_6+Active_7)))+(((Active_8+Active_9)+(Active_10+...16345
Detected timeout of ITS tools.
[2022-05-15 12:38:22] [INFO ] Flatten gal took : 175 ms
[2022-05-15 12:38:22] [INFO ] Applying decomposition
[2022-05-15 12:38:22] [INFO ] Flatten gal took : 164 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/graph7355362303745433765.txt' '-o' '/tmp/graph7355362303745433765.bin' '-w' '/tmp/graph7355362303745433765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7355362303745433765.bin' '-l' '-1' '-v' '-w' '/tmp/graph7355362303745433765.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:38:23] [INFO ] Decomposing Gal with order
[2022-05-15 12:38:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:38:24] [INFO ] Removed a total of 456 redundant transitions.
[2022-05-15 12:38:24] [INFO ] Flatten gal took : 1016 ms
[2022-05-15 12:38:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 197 labels/synchronizations in 30 ms.
[2022-05-15 12:38:25] [INFO ] Time to serialize gal into /tmp/LTL10385818485638749247.gal : 398 ms
[2022-05-15 12:38:25] [INFO ] Time to serialize properties into /tmp/LTL13428610724080762944.ltl : 1 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/LTL10385818485638749247.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13428610724080762944.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/LTL1038581...268
Read 1 LTL properties
Checking formula 0 : !((F((X(F("((((((((((gu13.Active_0+gu13.Active_1)+(gu13.Active_2+gu13.Active_3))+((gu13.Active_4+gu13.Active_5)+(gu13.Active_6+gu13.Ac...22159
Formula 0 simplified : !F(XF"((((((((((gu13.Active_0+gu13.Active_1)+(gu13.Active_2+gu13.Active_3))+((gu13.Active_4+gu13.Active_5)+(gu13.Active_6+gu13.Activ...22145
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14428754757824267386
[2022-05-15 12:38:40] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14428754757824267386
Running compilation step : cd /tmp/ltsmin14428754757824267386;'/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/ltsmin14428754757824267386;'/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/ltsmin14428754757824267386;'/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 DatabaseWithMutex-COL-20-LTLCardinality-13 finished in 157322 ms.
[2022-05-15 12:38:43] [INFO ] Flatten gal took : 192 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5033968288700147350
[2022-05-15 12:38:43] [INFO ] Too many transitions (3200) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:38:43] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5033968288700147350
Running compilation step : cd /tmp/ltsmin5033968288700147350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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'
[2022-05-15 12:38:43] [INFO ] Applying decomposition
[2022-05-15 12:38:43] [INFO ] Flatten gal took : 205 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/graph2396150330704815265.txt' '-o' '/tmp/graph2396150330704815265.bin' '-w' '/tmp/graph2396150330704815265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2396150330704815265.bin' '-l' '-1' '-v' '-w' '/tmp/graph2396150330704815265.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:38:47] [INFO ] Decomposing Gal with order
[2022-05-15 12:38:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:38:50] [INFO ] Removed a total of 380 redundant transitions.
[2022-05-15 12:38:50] [INFO ] Flatten gal took : 2554 ms
[2022-05-15 12:38:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2022-05-15 12:38:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality14265463539035432552.gal : 31 ms
[2022-05-15 12:38:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality3394814183102365924.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/LTLCardinality14265463539035432552.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3394814183102365924.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/LTLCardina...289
Read 3 LTL properties
Checking formula 0 : !((X(G(X(F((G(F("((((((((((gi3.gu3.updating_0+gi3.gu3.updating_1)+(gi3.gu3.updating_2+gi3.gu3.updating_3))+((gi3.gu3.updating_4+gi3.gu...24529
Formula 0 simplified : !XGXF(GF"((((((((((gi3.gu3.updating_0+gi3.gu3.updating_1)+(gi3.gu3.updating_2+gi3.gu3.updating_3))+((gi3.gu3.updating_4+gi3.gu3.upda...24509
Compilation finished in 10158 ms.
Running link step : cd /tmp/ltsmin5033968288700147350;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin5033968288700147350;'/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([](X(<>(([](<>((LTLAPp0==true)))||[]([]((LTLAPp1==true))))))))' '--buchi-type=spotba'
LTSmin run took 13063 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5033968288700147350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin5033968288700147350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5033968288700147350;'/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(<>((LTLAPp3==true)))||([](((LTLAPp4==true) U (LTLAPp5==true)))&&<>((LTLAPp6==true)))))' '--buchi-type=spotba'
LTSmin run took 12976 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin5033968288700147350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 13:02:55] [INFO ] Applying decomposition
[2022-05-15 13:03:06] [INFO ] Flatten gal took : 7182 ms
[2022-05-15 13:03:06] [INFO ] Decomposing Gal with order
[2022-05-15 13:03:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:03:18] [INFO ] Removed a total of 16680 redundant transitions.
[2022-05-15 13:03:20] [INFO ] Flatten gal took : 4657 ms
[2022-05-15 13:03:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1347 ms.
[2022-05-15 13:03:23] [INFO ] Time to serialize gal into /tmp/LTLCardinality5209215342962221207.gal : 285 ms
[2022-05-15 13:03:23] [INFO ] Time to serialize properties into /tmp/LTLCardinality11755872538095099719.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/LTLCardinality5209215342962221207.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11755872538095099719.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/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((gsitefile0.Acknowledge_0+gsitefile1.Acknowledge_1)+(gsitefile2.Acknowledge_2+gsitefile3.Acknowledge_3))+((gsitefile4...23191
Formula 0 simplified : !FG"((((((((((gsitefile0.Acknowledge_0+gsitefile1.Acknowledge_1)+(gsitefile2.Acknowledge_2+gsitefile3.Acknowledge_3))+((gsitefile4.A...23185
BK_TIME_CONFINEMENT_REACHED
--------------------
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="DatabaseWithMutex-COL-20"
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 DatabaseWithMutex-COL-20, 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 r060-tall-165254772200539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-20.tgz
mv DatabaseWithMutex-COL-20 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 ;