About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3120.684 | 646052.00 | 969570.00 | 2332.20 | FFTFFTFFFFTTFFFT | 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.r132-tall-165271821200668.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 MultiCrashLeafsetExtension-PT-S16C04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821200668
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 15K Apr 29 16:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 16:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 29 16:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 16:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K May 9 08:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 9 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.1M May 10 09:34 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 MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652826764072
Running Version 202205111006
[2022-05-17 22:32:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-17 22:32:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 22:32:45] [INFO ] Load time of PNML (sax parser for PT used): 350 ms
[2022-05-17 22:32:45] [INFO ] Transformed 4260 places.
[2022-05-17 22:32:45] [INFO ] Transformed 6027 transitions.
[2022-05-17 22:32:45] [INFO ] Parsed PT model containing 4260 places and 6027 transitions in 477 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 4260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4260/4260 places, 6027/6027 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 4232 transition count 6027
Discarding 1072 places :
Symmetric choice reduction at 1 with 1072 rule applications. Total rules 1100 place count 3160 transition count 4955
Iterating global reduction 1 with 1072 rules applied. Total rules applied 2172 place count 3160 transition count 4955
Discarding 934 places :
Symmetric choice reduction at 1 with 934 rule applications. Total rules 3106 place count 2226 transition count 4021
Iterating global reduction 1 with 934 rules applied. Total rules applied 4040 place count 2226 transition count 4021
Discarding 215 places :
Symmetric choice reduction at 1 with 215 rule applications. Total rules 4255 place count 2011 transition count 3161
Iterating global reduction 1 with 215 rules applied. Total rules applied 4470 place count 2011 transition count 3161
Applied a total of 4470 rules in 892 ms. Remains 2011 /4260 variables (removed 2249) and now considering 3161/6027 (removed 2866) transitions.
[2022-05-17 22:32:46] [INFO ] Flow matrix only has 2889 transitions (discarded 272 similar events)
// Phase 1: matrix 2889 rows 2011 cols
[2022-05-17 22:32:46] [INFO ] Computed 469 place invariants in 151 ms
[2022-05-17 22:32:49] [INFO ] Implicit Places using invariants in 2510 ms returned [4, 8, 12, 14, 16, 18, 20, 25, 32, 41, 52, 65, 80, 96, 112, 116, 118, 120, 135, 146, 155, 162, 169, 172, 191, 198, 201, 202, 203, 204, 205, 209, 214, 221, 230, 241, 254, 268, 282, 283, 284, 285, 286, 297, 306, 313, 318, 321, 323, 342, 349, 353, 354, 355, 356, 361, 364, 369, 376, 385, 396, 408, 420, 421, 422, 423, 424, 433, 440, 445, 448, 451, 453, 479, 482, 483, 484, 485, 486, 488, 490, 493, 498, 505, 514, 524, 534, 535, 536, 537, 538, 545, 550, 553, 555, 557, 559, 578, 585, 589, 590, 591, 592, 596, 598, 600, 603, 608, 615, 623, 631, 632, 633, 634, 635, 640, 643, 645, 647, 649, 651, 670, 677, 680, 682, 683, 684, 686, 688, 690, 694, 697, 702, 708, 714, 715, 716, 717, 718, 721, 723, 725, 727, 729, 731, 750, 757, 760, 761, 762, 764, 766, 768, 770, 772, 777, 780, 784, 788, 789, 790, 791, 792, 794, 796, 798, 800, 802, 804, 823, 830, 833, 834, 835, 837, 839, 841, 843, 845, 849, 851, 853, 856, 857, 858, 859, 860, 862, 864, 867, 869, 871, 873, 892, 894, 898, 901, 903, 904, 905, 907, 909, 911, 913, 917, 919, 921, 925, 926, 927, 928, 930, 932, 934, 936, 938, 943, 962, 969, 972, 973, 974, 977, 981, 983, 985, 987, 989, 991, 993, 996, 997, 998, 999, 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1031, 1038, 1041, 1042, 1043, 1044, 1045, 1047, 1049, 1051, 1053, 1055, 1057, 1060, 1065, 1066, 1067, 1068, 1069, 1072, 1074, 1076, 1078, 1080, 1082, 1101, 1108, 1111, 1112, 1113, 1114, 1115, 1117, 1119, 1121, 1123, 1125, 1128, 1133, 1140, 1141, 1142, 1143, 1144, 1149, 1152, 1154, 1156, 1158, 1160, 1179, 1186, 1189, 1190, 1191, 1192, 1193, 1196, 1198, 1200, 1202, 1205, 1210, 1217, 1226, 1227, 1228, 1229, 1230, 1237, 1242, 1245, 1247, 1249, 1251, 1270, 1277, 1280, 1281, 1282, 1284, 1291, 1293, 1296, 1301, 1308, 1317, 1328, 1329, 1331, 1332, 1341, 1351, 1356, 1359, 1361, 1363, 1382, 1389, 1392, 1393, 1395, 1396, 1398, 1400, 1404, 1409, 1418, 1427, 1438, 1451, 1452, 1453, 1454, 1455, 1466, 1475, 1482, 1487, 1490, 1492, 1511, 1518, 1521, 1522, 1523, 1525, 1530, 1533, 1538, 1545, 1554, 1565, 1578, 1594, 1595, 1596, 1597, 1610, 1623, 1632, 1639, 1644, 1647, 1666, 1668, 1672, 1676, 1678, 1679, 1682, 1687, 1694, 1703, 1714, 1730, 1747, 1764, 1765, 1766, 1768, 1785, 1798, 1809, 1818, 1825, 1830, 1850]
Discarding 409 places :
Implicit Place search using SMT only with invariants took 2544 ms to find 409 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1602/4260 places, 3161/6027 transitions.
Discarding 111 places :
Symmetric choice reduction at 0 with 111 rule applications. Total rules 111 place count 1491 transition count 3050
Iterating global reduction 0 with 111 rules applied. Total rules applied 222 place count 1491 transition count 3050
Discarding 111 places :
Symmetric choice reduction at 0 with 111 rule applications. Total rules 333 place count 1380 transition count 2939
Iterating global reduction 0 with 111 rules applied. Total rules applied 444 place count 1380 transition count 2939
Discarding 110 places :
Symmetric choice reduction at 0 with 110 rule applications. Total rules 554 place count 1270 transition count 2829
Iterating global reduction 0 with 110 rules applied. Total rules applied 664 place count 1270 transition count 2829
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 679 place count 1255 transition count 2769
Iterating global reduction 0 with 15 rules applied. Total rules applied 694 place count 1255 transition count 2769
Applied a total of 694 rules in 246 ms. Remains 1255 /1602 variables (removed 347) and now considering 2769/3161 (removed 392) transitions.
[2022-05-17 22:32:49] [INFO ] Flow matrix only has 2497 transitions (discarded 272 similar events)
// Phase 1: matrix 2497 rows 1255 cols
[2022-05-17 22:32:49] [INFO ] Computed 60 place invariants in 40 ms
[2022-05-17 22:32:50] [INFO ] Implicit Places using invariants in 883 ms returned []
[2022-05-17 22:32:50] [INFO ] Flow matrix only has 2497 transitions (discarded 272 similar events)
// Phase 1: matrix 2497 rows 1255 cols
[2022-05-17 22:32:50] [INFO ] Computed 60 place invariants in 39 ms
[2022-05-17 22:32:51] [INFO ] State equation strengthened by 944 read => feed constraints.
[2022-05-17 22:33:02] [INFO ] Implicit Places using invariants and state equation in 12427 ms returned []
Implicit Place search using SMT with State Equation took 13320 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1255/4260 places, 2769/6027 transitions.
Finished structural reductions, in 2 iterations. Remains : 1255/4260 places, 2769/6027 transitions.
Support contains 63 out of 1255 places after structural reductions.
[2022-05-17 22:33:03] [INFO ] Flatten gal took : 202 ms
[2022-05-17 22:33:03] [INFO ] Flatten gal took : 134 ms
[2022-05-17 22:33:03] [INFO ] Input system was already deterministic with 2769 transitions.
Support contains 55 out of 1255 places (down from 63) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 239 resets, run finished after 484 ms. (steps per millisecond=20 ) properties (out of 31) seen :13
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2022-05-17 22:33:04] [INFO ] Flow matrix only has 2497 transitions (discarded 272 similar events)
// Phase 1: matrix 2497 rows 1255 cols
[2022-05-17 22:33:04] [INFO ] Computed 60 place invariants in 38 ms
[2022-05-17 22:33:04] [INFO ] [Real]Absence check using 31 positive place invariants in 30 ms returned sat
[2022-05-17 22:33:04] [INFO ] [Real]Absence check using 31 positive and 29 generalized place invariants in 18 ms returned sat
[2022-05-17 22:33:07] [INFO ] After 1954ms SMT Verify possible using state equation in real domain returned unsat :2 sat :5 real:9
[2022-05-17 22:33:07] [INFO ] State equation strengthened by 944 read => feed constraints.
[2022-05-17 22:33:07] [INFO ] After 451ms SMT Verify possible using 944 Read/Feed constraints in real domain returned unsat :3 sat :0 real:13
[2022-05-17 22:33:07] [INFO ] After 3350ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:13
[2022-05-17 22:33:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 33 ms returned sat
[2022-05-17 22:33:08] [INFO ] [Nat]Absence check using 31 positive and 29 generalized place invariants in 13 ms returned sat
[2022-05-17 22:33:10] [INFO ] After 1934ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :13
[2022-05-17 22:33:12] [INFO ] After 2473ms SMT Verify possible using 944 Read/Feed constraints in natural domain returned unsat :4 sat :12
[2022-05-17 22:33:13] [INFO ] Deduced a trap composed of 359 places in 782 ms of which 15 ms to minimize.
[2022-05-17 22:33:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 955 ms
[2022-05-17 22:33:14] [INFO ] Deduced a trap composed of 373 places in 632 ms of which 3 ms to minimize.
[2022-05-17 22:33:15] [INFO ] Deduced a trap composed of 153 places in 585 ms of which 3 ms to minimize.
[2022-05-17 22:33:16] [INFO ] Deduced a trap composed of 163 places in 583 ms of which 2 ms to minimize.
[2022-05-17 22:33:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2114 ms
[2022-05-17 22:33:17] [INFO ] Deduced a trap composed of 410 places in 559 ms of which 2 ms to minimize.
[2022-05-17 22:33:17] [INFO ] Deduced a trap composed of 283 places in 548 ms of which 2 ms to minimize.
[2022-05-17 22:33:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1334 ms
[2022-05-17 22:33:18] [INFO ] Deduced a trap composed of 167 places in 590 ms of which 1 ms to minimize.
[2022-05-17 22:33:19] [INFO ] Deduced a trap composed of 164 places in 546 ms of which 1 ms to minimize.
[2022-05-17 22:33:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1428 ms
[2022-05-17 22:33:20] [INFO ] Deduced a trap composed of 230 places in 532 ms of which 1 ms to minimize.
[2022-05-17 22:33:20] [INFO ] Deduced a trap composed of 303 places in 499 ms of which 1 ms to minimize.
[2022-05-17 22:33:21] [INFO ] Deduced a trap composed of 394 places in 521 ms of which 1 ms to minimize.
[2022-05-17 22:33:22] [INFO ] Deduced a trap composed of 274 places in 522 ms of which 1 ms to minimize.
[2022-05-17 22:33:22] [INFO ] Deduced a trap composed of 369 places in 519 ms of which 2 ms to minimize.
[2022-05-17 22:33:23] [INFO ] Deduced a trap composed of 289 places in 548 ms of which 1 ms to minimize.
[2022-05-17 22:33:24] [INFO ] Deduced a trap composed of 265 places in 502 ms of which 1 ms to minimize.
[2022-05-17 22:33:24] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 4973 ms
[2022-05-17 22:33:25] [INFO ] Deduced a trap composed of 234 places in 512 ms of which 1 ms to minimize.
[2022-05-17 22:33:26] [INFO ] Deduced a trap composed of 152 places in 530 ms of which 2 ms to minimize.
[2022-05-17 22:33:26] [INFO ] Deduced a trap composed of 226 places in 527 ms of which 1 ms to minimize.
[2022-05-17 22:33:27] [INFO ] Deduced a trap composed of 157 places in 527 ms of which 1 ms to minimize.
[2022-05-17 22:33:28] [INFO ] Deduced a trap composed of 214 places in 522 ms of which 1 ms to minimize.
[2022-05-17 22:33:29] [INFO ] Deduced a trap composed of 224 places in 512 ms of which 2 ms to minimize.
[2022-05-17 22:33:29] [INFO ] Deduced a trap composed of 247 places in 542 ms of which 1 ms to minimize.
[2022-05-17 22:33:30] [INFO ] Deduced a trap composed of 242 places in 568 ms of which 2 ms to minimize.
[2022-05-17 22:33:30] [INFO ] Deduced a trap composed of 226 places in 555 ms of which 1 ms to minimize.
[2022-05-17 22:33:31] [INFO ] Deduced a trap composed of 219 places in 602 ms of which 1 ms to minimize.
[2022-05-17 22:33:32] [INFO ] Deduced a trap composed of 289 places in 535 ms of which 1 ms to minimize.
[2022-05-17 22:33:32] [INFO ] Deduced a trap composed of 167 places in 517 ms of which 2 ms to minimize.
[2022-05-17 22:33:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 22:33:32] [INFO ] After 25253ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0 real:13
Fused 16 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 42 ms.
Support contains 20 out of 1255 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 1255 transition count 2755
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 1241 transition count 2755
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 28 place count 1241 transition count 2737
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 64 place count 1223 transition count 2737
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 75 place count 1212 transition count 2717
Iterating global reduction 2 with 11 rules applied. Total rules applied 86 place count 1212 transition count 2717
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 86 place count 1212 transition count 2714
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 92 place count 1209 transition count 2714
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 100 place count 1201 transition count 2682
Iterating global reduction 2 with 8 rules applied. Total rules applied 108 place count 1201 transition count 2682
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 158 place count 1176 transition count 2657
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 164 place count 1170 transition count 2651
Iterating global reduction 2 with 6 rules applied. Total rules applied 170 place count 1170 transition count 2651
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 176 place count 1164 transition count 2627
Iterating global reduction 2 with 6 rules applied. Total rules applied 182 place count 1164 transition count 2627
Free-agglomeration rule (complex) applied 144 times.
Iterating global reduction 2 with 144 rules applied. Total rules applied 326 place count 1164 transition count 3224
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 2 with 144 rules applied. Total rules applied 470 place count 1020 transition count 3224
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 479 place count 1020 transition count 3224
Applied a total of 479 rules in 754 ms. Remains 1020 /1255 variables (removed 235) and now considering 3224/2769 (removed -455) transitions.
Finished structural reductions, in 1 iterations. Remains : 1020/1255 places, 3224/2769 transitions.
Incomplete random walk after 10000 steps, including 423 resets, run finished after 408 ms. (steps per millisecond=24 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 57105 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{0=1, 5=1, 6=1}
Probabilistic random walk after 57105 steps, saw 24063 distinct states, run finished after 3002 ms. (steps per millisecond=19 ) properties seen :3
Running SMT prover for 8 properties.
[2022-05-17 22:33:37] [INFO ] Flow matrix only has 2834 transitions (discarded 390 similar events)
// Phase 1: matrix 2834 rows 1020 cols
[2022-05-17 22:33:37] [INFO ] Computed 60 place invariants in 23 ms
[2022-05-17 22:33:37] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2022-05-17 22:33:37] [INFO ] [Real]Absence check using 33 positive and 27 generalized place invariants in 6 ms returned sat
[2022-05-17 22:33:39] [INFO ] After 1479ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:7
[2022-05-17 22:33:39] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2022-05-17 22:33:39] [INFO ] After 203ms SMT Verify possible using 1634 Read/Feed constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 22:33:39] [INFO ] After 2114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 22:33:40] [INFO ] [Nat]Absence check using 33 positive place invariants in 30 ms returned sat
[2022-05-17 22:33:40] [INFO ] [Nat]Absence check using 33 positive and 27 generalized place invariants in 6 ms returned sat
[2022-05-17 22:33:41] [INFO ] After 1417ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-05-17 22:33:45] [INFO ] After 3404ms SMT Verify possible using 1634 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-05-17 22:33:45] [INFO ] Deduced a trap composed of 159 places in 478 ms of which 1 ms to minimize.
[2022-05-17 22:33:46] [INFO ] Deduced a trap composed of 78 places in 500 ms of which 1 ms to minimize.
[2022-05-17 22:33:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1195 ms
[2022-05-17 22:33:48] [INFO ] Deduced a trap composed of 96 places in 486 ms of which 1 ms to minimize.
[2022-05-17 22:33:49] [INFO ] Deduced a trap composed of 91 places in 565 ms of which 1 ms to minimize.
[2022-05-17 22:33:50] [INFO ] Deduced a trap composed of 83 places in 513 ms of which 1 ms to minimize.
[2022-05-17 22:33:50] [INFO ] Deduced a trap composed of 72 places in 523 ms of which 1 ms to minimize.
[2022-05-17 22:33:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3411 ms
[2022-05-17 22:33:51] [INFO ] Deduced a trap composed of 198 places in 437 ms of which 1 ms to minimize.
[2022-05-17 22:33:52] [INFO ] Deduced a trap composed of 79 places in 523 ms of which 5 ms to minimize.
[2022-05-17 22:33:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1172 ms
[2022-05-17 22:33:53] [INFO ] Deduced a trap composed of 90 places in 470 ms of which 1 ms to minimize.
[2022-05-17 22:33:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 610 ms
[2022-05-17 22:33:54] [INFO ] Deduced a trap composed of 89 places in 499 ms of which 1 ms to minimize.
[2022-05-17 22:33:54] [INFO ] Deduced a trap composed of 180 places in 457 ms of which 1 ms to minimize.
[2022-05-17 22:33:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1179 ms
[2022-05-17 22:33:54] [INFO ] After 13206ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 2283 ms.
[2022-05-17 22:33:57] [INFO ] After 17292ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 10 ms.
Support contains 14 out of 1020 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1020/1020 places, 3224/3224 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1020 transition count 3223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1019 transition count 3223
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 1019 transition count 3221
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 1017 transition count 3221
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 1015 transition count 3219
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 1015 transition count 3219
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 1015 transition count 3218
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 1014 transition count 3218
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 15 place count 1014 transition count 3218
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 16 place count 1013 transition count 3217
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 1013 transition count 3217
Applied a total of 17 rules in 437 ms. Remains 1013 /1020 variables (removed 7) and now considering 3217/3224 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1013/1020 places, 3217/3224 transitions.
Incomplete random walk after 10000 steps, including 426 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 62563 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 62563 steps, saw 26328 distinct states, run finished after 3002 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 8 properties.
[2022-05-17 22:34:01] [INFO ] Flow matrix only has 2827 transitions (discarded 390 similar events)
// Phase 1: matrix 2827 rows 1013 cols
[2022-05-17 22:34:01] [INFO ] Computed 60 place invariants in 37 ms
[2022-05-17 22:34:01] [INFO ] [Real]Absence check using 33 positive place invariants in 26 ms returned sat
[2022-05-17 22:34:01] [INFO ] [Real]Absence check using 33 positive and 27 generalized place invariants in 5 ms returned sat
[2022-05-17 22:34:03] [INFO ] After 1436ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:7
[2022-05-17 22:34:03] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2022-05-17 22:34:03] [INFO ] After 216ms SMT Verify possible using 1634 Read/Feed constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 22:34:03] [INFO ] After 2062ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 22:34:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 25 ms returned sat
[2022-05-17 22:34:03] [INFO ] [Nat]Absence check using 33 positive and 27 generalized place invariants in 5 ms returned sat
[2022-05-17 22:34:05] [INFO ] After 1280ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-05-17 22:34:07] [INFO ] After 2342ms SMT Verify possible using 1634 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-05-17 22:34:08] [INFO ] Deduced a trap composed of 145 places in 455 ms of which 2 ms to minimize.
[2022-05-17 22:34:08] [INFO ] Deduced a trap composed of 83 places in 476 ms of which 1 ms to minimize.
[2022-05-17 22:34:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1145 ms
[2022-05-17 22:34:10] [INFO ] Deduced a trap composed of 89 places in 503 ms of which 1 ms to minimize.
[2022-05-17 22:34:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 686 ms
[2022-05-17 22:34:11] [INFO ] Deduced a trap composed of 127 places in 418 ms of which 1 ms to minimize.
[2022-05-17 22:34:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 674 ms
[2022-05-17 22:34:12] [INFO ] Deduced a trap composed of 152 places in 427 ms of which 1 ms to minimize.
[2022-05-17 22:34:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 563 ms
[2022-05-17 22:34:13] [INFO ] Deduced a trap composed of 90 places in 473 ms of which 1 ms to minimize.
[2022-05-17 22:34:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 792 ms
[2022-05-17 22:34:14] [INFO ] After 9132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 2395 ms.
[2022-05-17 22:34:16] [INFO ] After 13158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 9 ms.
Support contains 14 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1013/1013 places, 3217/3217 transitions.
Applied a total of 0 rules in 80 ms. Remains 1013 /1013 variables (removed 0) and now considering 3217/3217 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1013/1013 places, 3217/3217 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1013/1013 places, 3217/3217 transitions.
Applied a total of 0 rules in 82 ms. Remains 1013 /1013 variables (removed 0) and now considering 3217/3217 (removed 0) transitions.
[2022-05-17 22:34:16] [INFO ] Flow matrix only has 2827 transitions (discarded 390 similar events)
// Phase 1: matrix 2827 rows 1013 cols
[2022-05-17 22:34:16] [INFO ] Computed 60 place invariants in 31 ms
[2022-05-17 22:34:17] [INFO ] Implicit Places using invariants in 1096 ms returned [82, 232, 300, 360, 402, 434, 459, 481, 490, 506, 622, 624, 651, 680, 806, 852, 853]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 1108 ms to find 17 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 996/1013 places, 3217/3217 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 985 transition count 3206
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 985 transition count 3206
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 974 transition count 3195
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 974 transition count 3195
Applied a total of 44 rules in 132 ms. Remains 974 /996 variables (removed 22) and now considering 3195/3217 (removed 22) transitions.
[2022-05-17 22:34:18] [INFO ] Flow matrix only has 2805 transitions (discarded 390 similar events)
// Phase 1: matrix 2805 rows 974 cols
[2022-05-17 22:34:18] [INFO ] Computed 43 place invariants in 23 ms
[2022-05-17 22:34:19] [INFO ] Implicit Places using invariants in 896 ms returned []
[2022-05-17 22:34:19] [INFO ] Flow matrix only has 2805 transitions (discarded 390 similar events)
// Phase 1: matrix 2805 rows 974 cols
[2022-05-17 22:34:19] [INFO ] Computed 43 place invariants in 28 ms
[2022-05-17 22:34:19] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2022-05-17 22:34:36] [INFO ] Implicit Places using invariants and state equation in 17113 ms returned []
Implicit Place search using SMT with State Equation took 18011 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 974/1013 places, 3195/3217 transitions.
Finished structural reductions, in 2 iterations. Remains : 974/1013 places, 3195/3217 transitions.
Incomplete random walk after 10000 steps, including 425 resets, run finished after 365 ms. (steps per millisecond=27 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 65423 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65423 steps, saw 27309 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 8 properties.
[2022-05-17 22:34:39] [INFO ] Flow matrix only has 2805 transitions (discarded 390 similar events)
// Phase 1: matrix 2805 rows 974 cols
[2022-05-17 22:34:39] [INFO ] Computed 43 place invariants in 20 ms
[2022-05-17 22:34:40] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-17 22:34:40] [INFO ] [Real]Absence check using 31 positive and 12 generalized place invariants in 3 ms returned sat
[2022-05-17 22:34:43] [INFO ] After 3645ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:5
[2022-05-17 22:34:43] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2022-05-17 22:34:44] [INFO ] After 443ms SMT Verify possible using 1634 Read/Feed constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 22:34:44] [INFO ] After 4473ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 22:34:44] [INFO ] [Nat]Absence check using 31 positive place invariants in 14 ms returned sat
[2022-05-17 22:34:44] [INFO ] [Nat]Absence check using 31 positive and 12 generalized place invariants in 2 ms returned sat
[2022-05-17 22:34:45] [INFO ] After 1297ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-05-17 22:34:47] [INFO ] After 1823ms SMT Verify possible using 1634 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-05-17 22:34:48] [INFO ] Deduced a trap composed of 145 places in 438 ms of which 0 ms to minimize.
[2022-05-17 22:34:48] [INFO ] Deduced a trap composed of 77 places in 489 ms of which 1 ms to minimize.
[2022-05-17 22:34:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1150 ms
[2022-05-17 22:34:50] [INFO ] Deduced a trap composed of 63 places in 491 ms of which 1 ms to minimize.
[2022-05-17 22:34:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 661 ms
[2022-05-17 22:34:51] [INFO ] Deduced a trap composed of 120 places in 402 ms of which 1 ms to minimize.
[2022-05-17 22:34:51] [INFO ] Deduced a trap composed of 103 places in 427 ms of which 1 ms to minimize.
[2022-05-17 22:34:52] [INFO ] Deduced a trap composed of 159 places in 434 ms of which 1 ms to minimize.
[2022-05-17 22:34:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1716 ms
[2022-05-17 22:34:53] [INFO ] Deduced a trap composed of 89 places in 467 ms of which 1 ms to minimize.
[2022-05-17 22:34:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 603 ms
[2022-05-17 22:34:54] [INFO ] Deduced a trap composed of 89 places in 498 ms of which 0 ms to minimize.
[2022-05-17 22:34:55] [INFO ] Deduced a trap composed of 76 places in 470 ms of which 1 ms to minimize.
[2022-05-17 22:34:55] [INFO ] Deduced a trap composed of 79 places in 445 ms of which 2 ms to minimize.
[2022-05-17 22:34:56] [INFO ] Deduced a trap composed of 163 places in 403 ms of which 1 ms to minimize.
[2022-05-17 22:34:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2356 ms
[2022-05-17 22:34:56] [INFO ] After 10505ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1705 ms.
[2022-05-17 22:34:58] [INFO ] After 13844ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 20 ms.
Support contains 14 out of 974 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 974/974 places, 3195/3195 transitions.
Applied a total of 0 rules in 95 ms. Remains 974 /974 variables (removed 0) and now considering 3195/3195 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 974/974 places, 3195/3195 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 974/974 places, 3195/3195 transitions.
Applied a total of 0 rules in 75 ms. Remains 974 /974 variables (removed 0) and now considering 3195/3195 (removed 0) transitions.
[2022-05-17 22:34:58] [INFO ] Flow matrix only has 2805 transitions (discarded 390 similar events)
// Phase 1: matrix 2805 rows 974 cols
[2022-05-17 22:34:58] [INFO ] Computed 43 place invariants in 18 ms
[2022-05-17 22:34:59] [INFO ] Implicit Places using invariants in 892 ms returned []
[2022-05-17 22:34:59] [INFO ] Flow matrix only has 2805 transitions (discarded 390 similar events)
// Phase 1: matrix 2805 rows 974 cols
[2022-05-17 22:34:59] [INFO ] Computed 43 place invariants in 20 ms
[2022-05-17 22:34:59] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2022-05-17 22:35:14] [INFO ] Implicit Places using invariants and state equation in 15122 ms returned []
Implicit Place search using SMT with State Equation took 16016 ms to find 0 implicit places.
[2022-05-17 22:35:14] [INFO ] Redundant transitions in 225 ms returned []
[2022-05-17 22:35:14] [INFO ] Flow matrix only has 2805 transitions (discarded 390 similar events)
// Phase 1: matrix 2805 rows 974 cols
[2022-05-17 22:35:14] [INFO ] Computed 43 place invariants in 23 ms
[2022-05-17 22:35:15] [INFO ] Dead Transitions using invariants and state equation in 1101 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 974/974 places, 3195/3195 transitions.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 423 stabilizing places and 1136 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 1255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1232 transition count 2734
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1232 transition count 2734
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 1213 transition count 2682
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 1213 transition count 2682
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 92 place count 1205 transition count 2650
Iterating global reduction 0 with 8 rules applied. Total rules applied 100 place count 1205 transition count 2650
Applied a total of 100 rules in 159 ms. Remains 1205 /1255 variables (removed 50) and now considering 2650/2769 (removed 119) transitions.
[2022-05-17 22:35:16] [INFO ] Flow matrix only has 2378 transitions (discarded 272 similar events)
// Phase 1: matrix 2378 rows 1205 cols
[2022-05-17 22:35:16] [INFO ] Computed 60 place invariants in 37 ms
[2022-05-17 22:35:17] [INFO ] Implicit Places using invariants in 1006 ms returned [99, 281, 361, 433, 484, 523, 554, 579, 589, 610, 746, 748, 781, 818, 905, 963, 1018, 1019, 1092]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 1008 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1186/1255 places, 2650/2769 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1169 transition count 2633
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1169 transition count 2633
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 1152 transition count 2616
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 1152 transition count 2616
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 1135 transition count 2599
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 1135 transition count 2599
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 118 place count 1119 transition count 2535
Iterating global reduction 0 with 16 rules applied. Total rules applied 134 place count 1119 transition count 2535
Applied a total of 134 rules in 202 ms. Remains 1119 /1186 variables (removed 67) and now considering 2535/2650 (removed 115) transitions.
[2022-05-17 22:35:17] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1119 cols
[2022-05-17 22:35:17] [INFO ] Computed 41 place invariants in 25 ms
[2022-05-17 22:35:18] [INFO ] Implicit Places using invariants in 885 ms returned []
[2022-05-17 22:35:18] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1119 cols
[2022-05-17 22:35:18] [INFO ] Computed 41 place invariants in 17 ms
[2022-05-17 22:35:19] [INFO ] State equation strengthened by 827 read => feed constraints.
[2022-05-17 22:35:27] [INFO ] Implicit Places using invariants and state equation in 8796 ms returned [1096]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9684 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1118/1255 places, 2535/2769 transitions.
Applied a total of 0 rules in 41 ms. Remains 1118 /1118 variables (removed 0) and now considering 2535/2535 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1118/1255 places, 2535/2769 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s348 1) (GEQ s1100 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-00 finished in 11366 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(X(F((X(F(p0))||G(p0))))))))'
Support contains 2 out of 1255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1232 transition count 2731
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1232 transition count 2731
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 64 place count 1214 transition count 2683
Iterating global reduction 0 with 18 rules applied. Total rules applied 82 place count 1214 transition count 2683
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 90 place count 1206 transition count 2651
Iterating global reduction 0 with 8 rules applied. Total rules applied 98 place count 1206 transition count 2651
Applied a total of 98 rules in 155 ms. Remains 1206 /1255 variables (removed 49) and now considering 2651/2769 (removed 118) transitions.
[2022-05-17 22:35:27] [INFO ] Flow matrix only has 2379 transitions (discarded 272 similar events)
// Phase 1: matrix 2379 rows 1206 cols
[2022-05-17 22:35:27] [INFO ] Computed 60 place invariants in 35 ms
[2022-05-17 22:35:28] [INFO ] Implicit Places using invariants in 980 ms returned [283, 362, 434, 485, 524, 555, 580, 590, 611, 747, 749, 782, 819, 906, 964, 1019, 1020, 1093]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 984 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1188/1255 places, 2651/2769 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1172 transition count 2635
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1172 transition count 2635
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1156 transition count 2619
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1156 transition count 2619
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 1140 transition count 2603
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 1140 transition count 2603
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 111 place count 1125 transition count 2543
Iterating global reduction 0 with 15 rules applied. Total rules applied 126 place count 1125 transition count 2543
Applied a total of 126 rules in 215 ms. Remains 1125 /1188 variables (removed 63) and now considering 2543/2651 (removed 108) transitions.
[2022-05-17 22:35:28] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1125 cols
[2022-05-17 22:35:28] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-17 22:35:29] [INFO ] Implicit Places using invariants in 850 ms returned []
[2022-05-17 22:35:29] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1125 cols
[2022-05-17 22:35:29] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-17 22:35:30] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:35:38] [INFO ] Implicit Places using invariants and state equation in 9136 ms returned [1101]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9991 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1124/1255 places, 2543/2769 transitions.
Applied a total of 0 rules in 36 ms. Remains 1124 /1124 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1124/1255 places, 2543/2769 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-05 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}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (LT s144 1) (LT s155 1))], 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 936 ms.
Product exploration explored 100000 steps with 20000 reset in 821 ms.
Computed a total of 292 stabilizing places and 910 stable transitions
Computed a total of 292 stabilizing places and 910 stable transitions
Detected a total of 292/1124 stabilizing places and 910/2543 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5304 steps, including 126 resets, run visited all 1 properties in 28 ms. (steps per millisecond=189 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 405 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1124/1124 places, 2543/2543 transitions.
Applied a total of 0 rules in 45 ms. Remains 1124 /1124 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
[2022-05-17 22:35:41] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1124 cols
[2022-05-17 22:35:41] [INFO ] Computed 41 place invariants in 20 ms
[2022-05-17 22:35:42] [INFO ] Implicit Places using invariants in 856 ms returned []
[2022-05-17 22:35:42] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1124 cols
[2022-05-17 22:35:42] [INFO ] Computed 41 place invariants in 17 ms
[2022-05-17 22:35:43] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:35:50] [INFO ] Implicit Places using invariants and state equation in 8120 ms returned []
Implicit Place search using SMT with State Equation took 8988 ms to find 0 implicit places.
[2022-05-17 22:35:50] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1124 cols
[2022-05-17 22:35:50] [INFO ] Computed 41 place invariants in 20 ms
[2022-05-17 22:35:51] [INFO ] Dead Transitions using invariants and state equation in 1012 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1124/1124 places, 2543/2543 transitions.
Computed a total of 292 stabilizing places and 910 stable transitions
Computed a total of 292 stabilizing places and 910 stable transitions
Detected a total of 292/1124 stabilizing places and 910/2543 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 6035 steps, including 144 resets, run visited all 1 properties in 27 ms. (steps per millisecond=223 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 804 ms.
Product exploration explored 100000 steps with 20000 reset in 820 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1124/1124 places, 2543/2543 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1124 transition count 2543
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 16 place count 1124 transition count 2543
Deduced a syphon composed of 24 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 24 place count 1124 transition count 2543
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 1116 transition count 2535
Deduced a syphon composed of 16 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 1116 transition count 2535
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 34 places in 2 ms
Iterating global reduction 1 with 18 rules applied. Total rules applied 58 place count 1116 transition count 2535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 1115 transition count 2534
Deduced a syphon composed of 33 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 1115 transition count 2534
Deduced a syphon composed of 33 places in 1 ms
Applied a total of 60 rules in 516 ms. Remains 1115 /1124 variables (removed 9) and now considering 2534/2543 (removed 9) transitions.
[2022-05-17 22:35:55] [INFO ] Redundant transitions in 55 ms returned []
[2022-05-17 22:35:55] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
// Phase 1: matrix 2262 rows 1115 cols
[2022-05-17 22:35:55] [INFO ] Computed 41 place invariants in 19 ms
[2022-05-17 22:35:56] [INFO ] Dead Transitions using invariants and state equation in 1024 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1115/1124 places, 2534/2543 transitions.
Finished structural reductions, in 1 iterations. Remains : 1115/1124 places, 2534/2543 transitions.
Product exploration explored 100000 steps with 20000 reset in 3593 ms.
Product exploration explored 100000 steps with 20000 reset in 3545 ms.
Built C files in :
/tmp/ltsmin14440108496616062003
[2022-05-17 22:36:03] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14440108496616062003
Running compilation step : cd /tmp/ltsmin14440108496616062003;'/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/ltsmin14440108496616062003;'/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/ltsmin14440108496616062003;'/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 2 out of 1124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1124/1124 places, 2543/2543 transitions.
Applied a total of 0 rules in 106 ms. Remains 1124 /1124 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
[2022-05-17 22:36:06] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1124 cols
[2022-05-17 22:36:06] [INFO ] Computed 41 place invariants in 19 ms
[2022-05-17 22:36:07] [INFO ] Implicit Places using invariants in 977 ms returned []
[2022-05-17 22:36:07] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1124 cols
[2022-05-17 22:36:07] [INFO ] Computed 41 place invariants in 28 ms
[2022-05-17 22:36:08] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:36:16] [INFO ] Implicit Places using invariants and state equation in 8318 ms returned []
Implicit Place search using SMT with State Equation took 9296 ms to find 0 implicit places.
[2022-05-17 22:36:16] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1124 cols
[2022-05-17 22:36:16] [INFO ] Computed 41 place invariants in 27 ms
[2022-05-17 22:36:16] [INFO ] Dead Transitions using invariants and state equation in 973 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1124/1124 places, 2543/2543 transitions.
Built C files in :
/tmp/ltsmin9538338338853413531
[2022-05-17 22:36:17] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9538338338853413531
Running compilation step : cd /tmp/ltsmin9538338338853413531;'/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/ltsmin9538338338853413531;'/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/ltsmin9538338338853413531;'/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)
[2022-05-17 22:36:20] [INFO ] Flatten gal took : 91 ms
[2022-05-17 22:36:20] [INFO ] Flatten gal took : 86 ms
[2022-05-17 22:36:20] [INFO ] Time to serialize gal into /tmp/LTL10472055254372215989.gal : 15 ms
[2022-05-17 22:36:20] [INFO ] Time to serialize properties into /tmp/LTL14665906376807279578.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/LTL10472055254372215989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14665906376807279578.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/LTL1047205...268
Read 1 LTL properties
Checking formula 0 : !((X(X(F(X(F((X(F("((Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(LeafSetOfRx1IsSentToNode0<1))")))||(G("((Node0HasAskedItsLeafSet...220
Formula 0 simplified : !XXFXF(XF"((Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(LeafSetOfRx1IsSentToNode0<1))" | G"((Node0HasAskedItsLeafSetToRx1ToRepl...201
Detected timeout of ITS tools.
[2022-05-17 22:36:35] [INFO ] Flatten gal took : 103 ms
[2022-05-17 22:36:35] [INFO ] Applying decomposition
[2022-05-17 22:36:35] [INFO ] Flatten gal took : 81 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/graph13629045758083158733.txt' '-o' '/tmp/graph13629045758083158733.bin' '-w' '/tmp/graph13629045758083158733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13629045758083158733.bin' '-l' '-1' '-v' '-w' '/tmp/graph13629045758083158733.weights' '-q' '0' '-e' '0.001'
[2022-05-17 22:36:35] [INFO ] Decomposing Gal with order
[2022-05-17 22:36:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 22:36:36] [INFO ] Removed a total of 3010 redundant transitions.
[2022-05-17 22:36:36] [INFO ] Flatten gal took : 471 ms
[2022-05-17 22:36:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 1138 labels/synchronizations in 187 ms.
[2022-05-17 22:36:36] [INFO ] Time to serialize gal into /tmp/LTL13178187168088045821.gal : 23 ms
[2022-05-17 22:36:36] [INFO ] Time to serialize properties into /tmp/LTL17487663205967611516.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/LTL13178187168088045821.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17487663205967611516.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1317818...247
Read 1 LTL properties
Checking formula 0 : !((X(X(F(X(F((X(F("((i20.u19.Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(i20.u32.LeafSetOfRx1IsSentToNode0<1))")))||(G("((i20.u19...252
Formula 0 simplified : !XXFXF(XF"((i20.u19.Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(i20.u32.LeafSetOfRx1IsSentToNode0<1))" | G"((i20.u19.Node0HasAs...233
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2517431915958146947
[2022-05-17 22:36:51] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2517431915958146947
Running compilation step : cd /tmp/ltsmin2517431915958146947;'/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/ltsmin2517431915958146947;'/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/ltsmin2517431915958146947;'/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 MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-05 finished in 87537 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1232 transition count 2731
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1232 transition count 2731
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 64 place count 1214 transition count 2683
Iterating global reduction 0 with 18 rules applied. Total rules applied 82 place count 1214 transition count 2683
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 90 place count 1206 transition count 2651
Iterating global reduction 0 with 8 rules applied. Total rules applied 98 place count 1206 transition count 2651
Applied a total of 98 rules in 207 ms. Remains 1206 /1255 variables (removed 49) and now considering 2651/2769 (removed 118) transitions.
[2022-05-17 22:36:55] [INFO ] Flow matrix only has 2379 transitions (discarded 272 similar events)
// Phase 1: matrix 2379 rows 1206 cols
[2022-05-17 22:36:55] [INFO ] Computed 60 place invariants in 23 ms
[2022-05-17 22:36:56] [INFO ] Implicit Places using invariants in 1053 ms returned [99, 281, 360, 432, 483, 522, 553, 578, 588, 609, 745, 747, 780, 817, 904, 962, 1017, 1093]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1058 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1188/1255 places, 2651/2769 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1172 transition count 2635
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1172 transition count 2635
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1156 transition count 2619
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1156 transition count 2619
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 1140 transition count 2603
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 1140 transition count 2603
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 111 place count 1125 transition count 2543
Iterating global reduction 0 with 15 rules applied. Total rules applied 126 place count 1125 transition count 2543
Applied a total of 126 rules in 180 ms. Remains 1125 /1188 variables (removed 63) and now considering 2543/2651 (removed 108) transitions.
[2022-05-17 22:36:56] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1125 cols
[2022-05-17 22:36:56] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-17 22:36:57] [INFO ] Implicit Places using invariants in 892 ms returned []
[2022-05-17 22:36:57] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1125 cols
[2022-05-17 22:36:57] [INFO ] Computed 42 place invariants in 33 ms
[2022-05-17 22:36:58] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:37:07] [INFO ] Implicit Places using invariants and state equation in 9767 ms returned [1114]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10661 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1124/1255 places, 2543/2769 transitions.
Applied a total of 0 rules in 32 ms. Remains 1124 /1124 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1124/1255 places, 2543/2769 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1017 1) (GEQ s1090 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-06 finished in 12311 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(F(p0)) U p0)||(X(G((!p2 U p2)))&&p1))))'
Support contains 4 out of 1255 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1255 transition count 2753
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 1239 transition count 2753
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 1239 transition count 2733
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 1219 transition count 2733
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 86 place count 1205 transition count 2707
Iterating global reduction 2 with 14 rules applied. Total rules applied 100 place count 1205 transition count 2707
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 100 place count 1205 transition count 2703
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 108 place count 1201 transition count 2703
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 118 place count 1191 transition count 2663
Iterating global reduction 2 with 10 rules applied. Total rules applied 128 place count 1191 transition count 2663
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 178 place count 1166 transition count 2638
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 186 place count 1158 transition count 2630
Iterating global reduction 2 with 8 rules applied. Total rules applied 194 place count 1158 transition count 2630
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 202 place count 1150 transition count 2598
Iterating global reduction 2 with 8 rules applied. Total rules applied 210 place count 1150 transition count 2598
Applied a total of 210 rules in 354 ms. Remains 1150 /1255 variables (removed 105) and now considering 2598/2769 (removed 171) transitions.
[2022-05-17 22:37:07] [INFO ] Flow matrix only has 2326 transitions (discarded 272 similar events)
// Phase 1: matrix 2326 rows 1150 cols
[2022-05-17 22:37:07] [INFO ] Computed 60 place invariants in 29 ms
[2022-05-17 22:37:08] [INFO ] Implicit Places using invariants in 943 ms returned [93, 261, 339, 409, 458, 495, 524, 548, 558, 576, 707, 709, 742, 776, 861, 974, 975, 1048]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 946 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1132/1255 places, 2598/2769 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1120 transition count 2586
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1120 transition count 2586
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1108 transition count 2574
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1108 transition count 2574
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 59 place count 1097 transition count 2530
Iterating global reduction 0 with 11 rules applied. Total rules applied 70 place count 1097 transition count 2530
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 78 place count 1093 transition count 2526
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 82 place count 1089 transition count 2522
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 1089 transition count 2522
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 90 place count 1085 transition count 2506
Iterating global reduction 0 with 4 rules applied. Total rules applied 94 place count 1085 transition count 2506
Applied a total of 94 rules in 327 ms. Remains 1085 /1132 variables (removed 47) and now considering 2506/2598 (removed 92) transitions.
[2022-05-17 22:37:08] [INFO ] Flow matrix only has 2234 transitions (discarded 272 similar events)
// Phase 1: matrix 2234 rows 1085 cols
[2022-05-17 22:37:08] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-17 22:37:09] [INFO ] Implicit Places using invariants in 852 ms returned []
[2022-05-17 22:37:09] [INFO ] Flow matrix only has 2234 transitions (discarded 272 similar events)
// Phase 1: matrix 2234 rows 1085 cols
[2022-05-17 22:37:09] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-17 22:37:10] [INFO ] State equation strengthened by 833 read => feed constraints.
[2022-05-17 22:37:18] [INFO ] Implicit Places using invariants and state equation in 8980 ms returned [1068]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9834 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1084/1255 places, 2506/2769 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1084 transition count 2505
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1083 transition count 2505
Applied a total of 2 rules in 69 ms. Remains 1083 /1084 variables (removed 1) and now considering 2505/2506 (removed 1) transitions.
[2022-05-17 22:37:18] [INFO ] Flow matrix only has 2233 transitions (discarded 272 similar events)
// Phase 1: matrix 2233 rows 1083 cols
[2022-05-17 22:37:18] [INFO ] Computed 41 place invariants in 48 ms
[2022-05-17 22:37:19] [INFO ] Implicit Places using invariants in 866 ms returned []
[2022-05-17 22:37:19] [INFO ] Flow matrix only has 2233 transitions (discarded 272 similar events)
// Phase 1: matrix 2233 rows 1083 cols
[2022-05-17 22:37:19] [INFO ] Computed 41 place invariants in 17 ms
[2022-05-17 22:37:20] [INFO ] State equation strengthened by 833 read => feed constraints.
[2022-05-17 22:37:29] [INFO ] Implicit Places using invariants and state equation in 9503 ms returned []
Implicit Place search using SMT with State Equation took 10371 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1083/1255 places, 2505/2769 transitions.
Finished structural reductions, in 3 iterations. Remains : 1083/1255 places, 2505/2769 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s903 1) (GEQ s926 1)), p1:(AND (GEQ s903 1) (GEQ s926 1)), p2:(AND (GEQ s517 1) (GEQ s1071 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-07 finished in 22078 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(F(p0)))||p1)))'
Support contains 4 out of 1255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1232 transition count 2734
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1232 transition count 2734
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 1213 transition count 2682
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 1213 transition count 2682
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 92 place count 1205 transition count 2650
Iterating global reduction 0 with 8 rules applied. Total rules applied 100 place count 1205 transition count 2650
Applied a total of 100 rules in 153 ms. Remains 1205 /1255 variables (removed 50) and now considering 2650/2769 (removed 119) transitions.
[2022-05-17 22:37:29] [INFO ] Flow matrix only has 2378 transitions (discarded 272 similar events)
// Phase 1: matrix 2378 rows 1205 cols
[2022-05-17 22:37:29] [INFO ] Computed 60 place invariants in 25 ms
[2022-05-17 22:37:30] [INFO ] Implicit Places using invariants in 973 ms returned [99, 282, 361, 433, 484, 523, 554, 579, 589, 610, 746, 748, 781, 818, 905, 963, 1018, 1019, 1092]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 979 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1186/1255 places, 2650/2769 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1169 transition count 2633
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1169 transition count 2633
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 1152 transition count 2616
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 1152 transition count 2616
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 1135 transition count 2599
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 1135 transition count 2599
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 118 place count 1119 transition count 2535
Iterating global reduction 0 with 16 rules applied. Total rules applied 134 place count 1119 transition count 2535
Applied a total of 134 rules in 184 ms. Remains 1119 /1186 variables (removed 67) and now considering 2535/2650 (removed 115) transitions.
[2022-05-17 22:37:30] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1119 cols
[2022-05-17 22:37:30] [INFO ] Computed 41 place invariants in 25 ms
[2022-05-17 22:37:31] [INFO ] Implicit Places using invariants in 849 ms returned []
[2022-05-17 22:37:31] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1119 cols
[2022-05-17 22:37:31] [INFO ] Computed 41 place invariants in 25 ms
[2022-05-17 22:37:32] [INFO ] State equation strengthened by 827 read => feed constraints.
[2022-05-17 22:37:40] [INFO ] Implicit Places using invariants and state equation in 9325 ms returned [1108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10181 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1118/1255 places, 2535/2769 transitions.
Applied a total of 0 rules in 41 ms. Remains 1118 /1118 variables (removed 0) and now considering 2535/2535 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1118/1255 places, 2535/2769 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s168 1) (GEQ s1098 1)), p0:(AND (GEQ s429 1) (GEQ s593 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-08 finished in 11664 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G((p0 U X(p1)))||X(p2)||p3))))'
Support contains 9 out of 1255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1234 transition count 2736
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1234 transition count 2736
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 59 place count 1217 transition count 2689
Iterating global reduction 0 with 17 rules applied. Total rules applied 76 place count 1217 transition count 2689
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 1210 transition count 2661
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 1210 transition count 2661
Applied a total of 90 rules in 148 ms. Remains 1210 /1255 variables (removed 45) and now considering 2661/2769 (removed 108) transitions.
[2022-05-17 22:37:41] [INFO ] Flow matrix only has 2389 transitions (discarded 272 similar events)
// Phase 1: matrix 2389 rows 1210 cols
[2022-05-17 22:37:41] [INFO ] Computed 60 place invariants in 25 ms
[2022-05-17 22:37:42] [INFO ] Implicit Places using invariants in 971 ms returned [99, 281, 360, 432, 483, 522, 553, 591, 612, 748, 750, 823, 910, 968, 1023, 1024, 1097]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 974 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1193/1255 places, 2661/2769 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1178 transition count 2646
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1178 transition count 2646
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 1163 transition count 2631
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 1163 transition count 2631
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 75 place count 1148 transition count 2616
Iterating global reduction 0 with 15 rules applied. Total rules applied 90 place count 1148 transition count 2616
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 104 place count 1134 transition count 2560
Iterating global reduction 0 with 14 rules applied. Total rules applied 118 place count 1134 transition count 2560
Applied a total of 118 rules in 178 ms. Remains 1134 /1193 variables (removed 59) and now considering 2560/2661 (removed 101) transitions.
[2022-05-17 22:37:42] [INFO ] Flow matrix only has 2288 transitions (discarded 272 similar events)
// Phase 1: matrix 2288 rows 1134 cols
[2022-05-17 22:37:42] [INFO ] Computed 43 place invariants in 23 ms
[2022-05-17 22:37:43] [INFO ] Implicit Places using invariants in 865 ms returned []
[2022-05-17 22:37:43] [INFO ] Flow matrix only has 2288 transitions (discarded 272 similar events)
// Phase 1: matrix 2288 rows 1134 cols
[2022-05-17 22:37:43] [INFO ] Computed 43 place invariants in 24 ms
[2022-05-17 22:37:43] [INFO ] State equation strengthened by 839 read => feed constraints.
[2022-05-17 22:37:52] [INFO ] Implicit Places using invariants and state equation in 9386 ms returned []
Implicit Place search using SMT with State Equation took 10253 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1134/1255 places, 2560/2769 transitions.
Finished structural reductions, in 2 iterations. Remains : 1134/1255 places, 2560/2769 transitions.
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) p0), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p3:(AND (GEQ s541 1) (GEQ s1115 1)), p0:(AND (GEQ s561 1) (GEQ s573 1)), p2:(OR (AND (GEQ s515 1) (GEQ s526 1)) (AND (GEQ s497 1) (GEQ s966 1))), p1:(GEQ ...], 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]]
Stuttering criterion allowed to conclude after 42 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-09 finished in 11792 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(F(p0) U G(p1))||F(X(F(p2)))))'
Support contains 5 out of 1255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1233 transition count 2732
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1233 transition count 2732
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 61 place count 1216 transition count 2682
Iterating global reduction 0 with 17 rules applied. Total rules applied 78 place count 1216 transition count 2682
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 1210 transition count 2658
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 1210 transition count 2658
Applied a total of 90 rules in 138 ms. Remains 1210 /1255 variables (removed 45) and now considering 2658/2769 (removed 111) transitions.
[2022-05-17 22:37:52] [INFO ] Flow matrix only has 2386 transitions (discarded 272 similar events)
// Phase 1: matrix 2386 rows 1210 cols
[2022-05-17 22:37:52] [INFO ] Computed 60 place invariants in 36 ms
[2022-05-17 22:37:53] [INFO ] Implicit Places using invariants in 957 ms returned [99, 363, 435, 486, 525, 556, 581, 591, 612, 748, 750, 783, 820, 968, 1023, 1024, 1097]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 959 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1193/1255 places, 2658/2769 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1178 transition count 2643
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1178 transition count 2643
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 1163 transition count 2628
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 1163 transition count 2628
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 75 place count 1148 transition count 2613
Iterating global reduction 0 with 15 rules applied. Total rules applied 90 place count 1148 transition count 2613
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 104 place count 1134 transition count 2557
Iterating global reduction 0 with 14 rules applied. Total rules applied 118 place count 1134 transition count 2557
Applied a total of 118 rules in 179 ms. Remains 1134 /1193 variables (removed 59) and now considering 2557/2658 (removed 101) transitions.
[2022-05-17 22:37:54] [INFO ] Flow matrix only has 2285 transitions (discarded 272 similar events)
// Phase 1: matrix 2285 rows 1134 cols
[2022-05-17 22:37:54] [INFO ] Computed 43 place invariants in 25 ms
[2022-05-17 22:37:54] [INFO ] Implicit Places using invariants in 868 ms returned []
[2022-05-17 22:37:54] [INFO ] Flow matrix only has 2285 transitions (discarded 272 similar events)
// Phase 1: matrix 2285 rows 1134 cols
[2022-05-17 22:37:54] [INFO ] Computed 43 place invariants in 17 ms
[2022-05-17 22:37:55] [INFO ] State equation strengthened by 836 read => feed constraints.
[2022-05-17 22:38:05] [INFO ] Implicit Places using invariants and state equation in 10243 ms returned [1123]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11113 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1133/1255 places, 2557/2769 transitions.
Applied a total of 0 rules in 51 ms. Remains 1133 /1133 variables (removed 0) and now considering 2557/2557 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1133/1255 places, 2557/2769 transitions.
Stuttering acceptance computed with spot in 157 ms :[(AND p1 (NOT p2)), (AND p0 (NOT p2) p1), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s281 1), p1:(GEQ s865 1), p2:(OR (LT s556 1) (LT s707 1) (LT s710 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 885 ms.
Product exploration explored 100000 steps with 50000 reset in 905 ms.
Computed a total of 301 stabilizing places and 924 stable transitions
Computed a total of 301 stabilizing places and 924 stable transitions
Detected a total of 301/1133 stabilizing places and 924/2557 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p0) (NOT p1) p2)
Knowledge based reduction with 11 factoid took 399 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-10 finished in 14825 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||G(G(p1))))))'
Support contains 2 out of 1255 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 1255 transition count 2755
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 1241 transition count 2755
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 28 place count 1241 transition count 2734
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 70 place count 1220 transition count 2734
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 86 place count 1204 transition count 2703
Iterating global reduction 2 with 16 rules applied. Total rules applied 102 place count 1204 transition count 2703
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 102 place count 1204 transition count 2699
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 110 place count 1200 transition count 2699
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 121 place count 1189 transition count 2655
Iterating global reduction 2 with 11 rules applied. Total rules applied 132 place count 1189 transition count 2655
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 182 place count 1164 transition count 2630
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 188 place count 1158 transition count 2624
Iterating global reduction 2 with 6 rules applied. Total rules applied 194 place count 1158 transition count 2624
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 200 place count 1152 transition count 2600
Iterating global reduction 2 with 6 rules applied. Total rules applied 206 place count 1152 transition count 2600
Applied a total of 206 rules in 306 ms. Remains 1152 /1255 variables (removed 103) and now considering 2600/2769 (removed 169) transitions.
[2022-05-17 22:38:07] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
// Phase 1: matrix 2328 rows 1152 cols
[2022-05-17 22:38:07] [INFO ] Computed 60 place invariants in 34 ms
[2022-05-17 22:38:08] [INFO ] Implicit Places using invariants in 932 ms returned [93, 261, 339, 409, 458, 495, 524, 547, 578, 711, 747, 781, 866, 924, 976, 977, 1050]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 935 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1135/1255 places, 2600/2769 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1124 transition count 2589
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1124 transition count 2589
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 1113 transition count 2578
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 1113 transition count 2578
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 54 place count 1103 transition count 2538
Iterating global reduction 0 with 10 rules applied. Total rules applied 64 place count 1103 transition count 2538
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 72 place count 1099 transition count 2534
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 76 place count 1095 transition count 2530
Iterating global reduction 0 with 4 rules applied. Total rules applied 80 place count 1095 transition count 2530
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 84 place count 1091 transition count 2514
Iterating global reduction 0 with 4 rules applied. Total rules applied 88 place count 1091 transition count 2514
Applied a total of 88 rules in 306 ms. Remains 1091 /1135 variables (removed 44) and now considering 2514/2600 (removed 86) transitions.
[2022-05-17 22:38:09] [INFO ] Flow matrix only has 2242 transitions (discarded 272 similar events)
// Phase 1: matrix 2242 rows 1091 cols
[2022-05-17 22:38:09] [INFO ] Computed 43 place invariants in 22 ms
[2022-05-17 22:38:09] [INFO ] Implicit Places using invariants in 852 ms returned []
[2022-05-17 22:38:09] [INFO ] Flow matrix only has 2242 transitions (discarded 272 similar events)
// Phase 1: matrix 2242 rows 1091 cols
[2022-05-17 22:38:10] [INFO ] Computed 43 place invariants in 18 ms
[2022-05-17 22:38:10] [INFO ] State equation strengthened by 836 read => feed constraints.
[2022-05-17 22:38:19] [INFO ] Implicit Places using invariants and state equation in 9078 ms returned []
Implicit Place search using SMT with State Equation took 9932 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1091/1255 places, 2514/2769 transitions.
Finished structural reductions, in 2 iterations. Remains : 1091/1255 places, 2514/2769 transitions.
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s689 1), p1:(LT s545 1)], nbAcceptance=2, 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 3379 reset in 536 ms.
Product exploration explored 100000 steps with 3373 reset in 634 ms.
Computed a total of 276 stabilizing places and 898 stable transitions
Computed a total of 276 stabilizing places and 898 stable transitions
Detected a total of 276/1091 stabilizing places and 898/2514 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 364 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 337 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-05-17 22:38:20] [INFO ] Flow matrix only has 2242 transitions (discarded 272 similar events)
// Phase 1: matrix 2242 rows 1091 cols
[2022-05-17 22:38:20] [INFO ] Computed 43 place invariants in 27 ms
[2022-05-17 22:38:21] [INFO ] [Real]Absence check using 31 positive place invariants in 14 ms returned sat
[2022-05-17 22:38:21] [INFO ] [Real]Absence check using 31 positive and 12 generalized place invariants in 2 ms returned sat
[2022-05-17 22:38:21] [INFO ] After 161ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 12 factoid took 542 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Support contains 1 out of 1091 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1091/1091 places, 2514/2514 transitions.
Applied a total of 0 rules in 72 ms. Remains 1091 /1091 variables (removed 0) and now considering 2514/2514 (removed 0) transitions.
[2022-05-17 22:38:21] [INFO ] Flow matrix only has 2242 transitions (discarded 272 similar events)
// Phase 1: matrix 2242 rows 1091 cols
[2022-05-17 22:38:21] [INFO ] Computed 43 place invariants in 18 ms
[2022-05-17 22:38:22] [INFO ] Implicit Places using invariants in 827 ms returned []
[2022-05-17 22:38:22] [INFO ] Flow matrix only has 2242 transitions (discarded 272 similar events)
// Phase 1: matrix 2242 rows 1091 cols
[2022-05-17 22:38:22] [INFO ] Computed 43 place invariants in 20 ms
[2022-05-17 22:38:23] [INFO ] State equation strengthened by 836 read => feed constraints.
[2022-05-17 22:38:31] [INFO ] Implicit Places using invariants and state equation in 9127 ms returned []
Implicit Place search using SMT with State Equation took 9955 ms to find 0 implicit places.
[2022-05-17 22:38:31] [INFO ] Redundant transitions in 150 ms returned []
[2022-05-17 22:38:31] [INFO ] Flow matrix only has 2242 transitions (discarded 272 similar events)
// Phase 1: matrix 2242 rows 1091 cols
[2022-05-17 22:38:31] [INFO ] Computed 43 place invariants in 33 ms
[2022-05-17 22:38:32] [INFO ] Dead Transitions using invariants and state equation in 954 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1091/1091 places, 2514/2514 transitions.
Computed a total of 276 stabilizing places and 898 stable transitions
Computed a total of 276 stabilizing places and 898 stable transitions
Detected a total of 276/1091 stabilizing places and 898/2514 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 131 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 32 ms :[(NOT p1)]
Finished random walk after 6856 steps, including 232 resets, run visited all 1 properties in 36 ms. (steps per millisecond=190 )
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 149 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 p1)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p1)]
Product exploration explored 100000 steps with 3383 reset in 495 ms.
Product exploration explored 100000 steps with 3379 reset in 525 ms.
Built C files in :
/tmp/ltsmin17784546505595652410
[2022-05-17 22:38:34] [INFO ] Too many transitions (2514) to apply POR reductions. Disabling POR matrices.
[2022-05-17 22:38:34] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17784546505595652410
Running compilation step : cd /tmp/ltsmin17784546505595652410;'/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/ltsmin17784546505595652410;'/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/ltsmin17784546505595652410;'/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 1 out of 1091 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1091/1091 places, 2514/2514 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1091 transition count 2513
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1090 transition count 2513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 1089 transition count 2512
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 1089 transition count 2512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 1088 transition count 2508
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 1088 transition count 2508
Applied a total of 6 rules in 142 ms. Remains 1088 /1091 variables (removed 3) and now considering 2508/2514 (removed 6) transitions.
[2022-05-17 22:38:37] [INFO ] Flow matrix only has 2236 transitions (discarded 272 similar events)
// Phase 1: matrix 2236 rows 1088 cols
[2022-05-17 22:38:37] [INFO ] Computed 43 place invariants in 22 ms
[2022-05-17 22:38:38] [INFO ] Implicit Places using invariants in 902 ms returned [684]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 910 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1087/1091 places, 2508/2514 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1086 transition count 2507
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1085 transition count 2506
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1085 transition count 2506
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1084 transition count 2502
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1084 transition count 2502
Applied a total of 6 rules in 171 ms. Remains 1084 /1087 variables (removed 3) and now considering 2502/2508 (removed 6) transitions.
[2022-05-17 22:38:38] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1084 cols
[2022-05-17 22:38:38] [INFO ] Computed 42 place invariants in 29 ms
[2022-05-17 22:38:39] [INFO ] Implicit Places using invariants in 871 ms returned []
[2022-05-17 22:38:39] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1084 cols
[2022-05-17 22:38:39] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-17 22:38:40] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:38:48] [INFO ] Implicit Places using invariants and state equation in 8836 ms returned [1067]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9725 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1083/1091 places, 2502/2514 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1083 transition count 2501
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1082 transition count 2501
Applied a total of 2 rules in 72 ms. Remains 1082 /1083 variables (removed 1) and now considering 2501/2502 (removed 1) transitions.
[2022-05-17 22:38:48] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:38:48] [INFO ] Computed 41 place invariants in 26 ms
[2022-05-17 22:38:49] [INFO ] Implicit Places using invariants in 859 ms returned []
[2022-05-17 22:38:49] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:38:49] [INFO ] Computed 41 place invariants in 17 ms
[2022-05-17 22:38:49] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:38:58] [INFO ] Implicit Places using invariants and state equation in 8884 ms returned []
Implicit Place search using SMT with State Equation took 9744 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1082/1091 places, 2501/2514 transitions.
Finished structural reductions, in 3 iterations. Remains : 1082/1091 places, 2501/2514 transitions.
Built C files in :
/tmp/ltsmin16568365415031432418
[2022-05-17 22:38:58] [INFO ] Too many transitions (2501) to apply POR reductions. Disabling POR matrices.
[2022-05-17 22:38:58] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16568365415031432418
Running compilation step : cd /tmp/ltsmin16568365415031432418;'/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/ltsmin16568365415031432418;'/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/ltsmin16568365415031432418;'/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)
[2022-05-17 22:39:01] [INFO ] Flatten gal took : 64 ms
[2022-05-17 22:39:01] [INFO ] Flatten gal took : 65 ms
[2022-05-17 22:39:01] [INFO ] Time to serialize gal into /tmp/LTL16581569963855757492.gal : 27 ms
[2022-05-17 22:39:01] [INFO ] Time to serialize properties into /tmp/LTL13249078260377162721.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16581569963855757492.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13249078260377162721.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/LTL1658156...268
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(Node13HasTheLeafSetOfLx3ToReplaceNode2>=1)"))||(G(G("(Node8HasTheLeafSetOfRx0ToReplaceNode15<1)")))))))
Formula 0 simplified : !XF(G"(Node13HasTheLeafSetOfLx3ToReplaceNode2>=1)" | G"(Node8HasTheLeafSetOfRx0ToReplaceNode15<1)")
Detected timeout of ITS tools.
[2022-05-17 22:39:16] [INFO ] Flatten gal took : 62 ms
[2022-05-17 22:39:16] [INFO ] Applying decomposition
[2022-05-17 22:39:16] [INFO ] Flatten gal took : 63 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/graph9160942805538293028.txt' '-o' '/tmp/graph9160942805538293028.bin' '-w' '/tmp/graph9160942805538293028.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9160942805538293028.bin' '-l' '-1' '-v' '-w' '/tmp/graph9160942805538293028.weights' '-q' '0' '-e' '0.001'
[2022-05-17 22:39:16] [INFO ] Decomposing Gal with order
[2022-05-17 22:39:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 22:39:17] [INFO ] Removed a total of 2300 redundant transitions.
[2022-05-17 22:39:17] [INFO ] Flatten gal took : 375 ms
[2022-05-17 22:39:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1523 labels/synchronizations in 125 ms.
[2022-05-17 22:39:17] [INFO ] Time to serialize gal into /tmp/LTL18296440166725142918.gal : 32 ms
[2022-05-17 22:39:17] [INFO ] Time to serialize properties into /tmp/LTL4790012060934874050.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/LTL18296440166725142918.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4790012060934874050.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1829644...246
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(i16.i0.u101.Node13HasTheLeafSetOfLx3ToReplaceNode2>=1)"))||(G(G("(i16.i3.u166.Node8HasTheLeafSetOfRx0ToReplaceNode15<1)"))...160
Formula 0 simplified : !XF(G"(i16.i0.u101.Node13HasTheLeafSetOfLx3ToReplaceNode2>=1)" | G"(i16.i3.u166.Node8HasTheLeafSetOfRx0ToReplaceNode15<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4273762907161372318
[2022-05-17 22:39:32] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4273762907161372318
Running compilation step : cd /tmp/ltsmin4273762907161372318;'/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/ltsmin4273762907161372318;'/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/ltsmin4273762907161372318;'/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 MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-11 finished in 88005 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G((F(p1) U p2)))))'
Support contains 5 out of 1255 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 1255 transition count 2754
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 1240 transition count 2754
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 30 place count 1240 transition count 2735
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 68 place count 1221 transition count 2735
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 82 place count 1207 transition count 2706
Iterating global reduction 2 with 14 rules applied. Total rules applied 96 place count 1207 transition count 2706
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 96 place count 1207 transition count 2702
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 104 place count 1203 transition count 2702
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 113 place count 1194 transition count 2666
Iterating global reduction 2 with 9 rules applied. Total rules applied 122 place count 1194 transition count 2666
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 172 place count 1169 transition count 2641
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 179 place count 1162 transition count 2634
Iterating global reduction 2 with 7 rules applied. Total rules applied 186 place count 1162 transition count 2634
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 193 place count 1155 transition count 2606
Iterating global reduction 2 with 7 rules applied. Total rules applied 200 place count 1155 transition count 2606
Applied a total of 200 rules in 311 ms. Remains 1155 /1255 variables (removed 100) and now considering 2606/2769 (removed 163) transitions.
[2022-05-17 22:39:35] [INFO ] Flow matrix only has 2334 transitions (discarded 272 similar events)
// Phase 1: matrix 2334 rows 1155 cols
[2022-05-17 22:39:35] [INFO ] Computed 60 place invariants in 26 ms
[2022-05-17 22:39:36] [INFO ] Implicit Places using invariants in 1003 ms returned [93, 261, 339, 461, 498, 553, 563, 715, 717, 750, 784, 869, 927, 979, 980, 1053]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 1006 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1139/1255 places, 2606/2769 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1129 transition count 2596
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1129 transition count 2596
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 1119 transition count 2586
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 1119 transition count 2586
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 49 place count 1110 transition count 2550
Iterating global reduction 0 with 9 rules applied. Total rules applied 58 place count 1110 transition count 2550
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 1106 transition count 2546
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 1102 transition count 2542
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 1102 transition count 2542
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 78 place count 1098 transition count 2526
Iterating global reduction 0 with 4 rules applied. Total rules applied 82 place count 1098 transition count 2526
Applied a total of 82 rules in 309 ms. Remains 1098 /1139 variables (removed 41) and now considering 2526/2606 (removed 80) transitions.
[2022-05-17 22:39:37] [INFO ] Flow matrix only has 2254 transitions (discarded 272 similar events)
// Phase 1: matrix 2254 rows 1098 cols
[2022-05-17 22:39:37] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-17 22:39:38] [INFO ] Implicit Places using invariants in 884 ms returned []
[2022-05-17 22:39:38] [INFO ] Flow matrix only has 2254 transitions (discarded 272 similar events)
// Phase 1: matrix 2254 rows 1098 cols
[2022-05-17 22:39:38] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-17 22:39:38] [INFO ] State equation strengthened by 842 read => feed constraints.
[2022-05-17 22:39:46] [INFO ] Implicit Places using invariants and state equation in 8378 ms returned [1091]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9264 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1097/1255 places, 2526/2769 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1097 transition count 2525
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1096 transition count 2525
Applied a total of 2 rules in 69 ms. Remains 1096 /1097 variables (removed 1) and now considering 2525/2526 (removed 1) transitions.
[2022-05-17 22:39:46] [INFO ] Flow matrix only has 2253 transitions (discarded 272 similar events)
// Phase 1: matrix 2253 rows 1096 cols
[2022-05-17 22:39:46] [INFO ] Computed 43 place invariants in 29 ms
[2022-05-17 22:39:47] [INFO ] Implicit Places using invariants in 850 ms returned []
[2022-05-17 22:39:47] [INFO ] Flow matrix only has 2253 transitions (discarded 272 similar events)
// Phase 1: matrix 2253 rows 1096 cols
[2022-05-17 22:39:47] [INFO ] Computed 43 place invariants in 18 ms
[2022-05-17 22:39:48] [INFO ] State equation strengthened by 842 read => feed constraints.
[2022-05-17 22:39:57] [INFO ] Implicit Places using invariants and state equation in 9742 ms returned []
Implicit Place search using SMT with State Equation took 10593 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1096/1255 places, 2525/2769 transitions.
Finished structural reductions, in 3 iterations. Remains : 1096/1255 places, 2525/2769 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s563 1), p2:(AND (GEQ s405 1) (GEQ s445 1)), p1:(AND (GEQ s521 1) (GEQ s533 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-12 finished in 21697 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1255 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1255 transition count 2753
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 1239 transition count 2753
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 1239 transition count 2733
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 1219 transition count 2733
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 87 place count 1204 transition count 2703
Iterating global reduction 2 with 15 rules applied. Total rules applied 102 place count 1204 transition count 2703
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 102 place count 1204 transition count 2700
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 1201 transition count 2700
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 118 place count 1191 transition count 2660
Iterating global reduction 2 with 10 rules applied. Total rules applied 128 place count 1191 transition count 2660
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 180 place count 1165 transition count 2634
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 188 place count 1157 transition count 2626
Iterating global reduction 2 with 8 rules applied. Total rules applied 196 place count 1157 transition count 2626
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 204 place count 1149 transition count 2594
Iterating global reduction 2 with 8 rules applied. Total rules applied 212 place count 1149 transition count 2594
Applied a total of 212 rules in 318 ms. Remains 1149 /1255 variables (removed 106) and now considering 2594/2769 (removed 175) transitions.
[2022-05-17 22:39:57] [INFO ] Flow matrix only has 2322 transitions (discarded 272 similar events)
// Phase 1: matrix 2322 rows 1149 cols
[2022-05-17 22:39:57] [INFO ] Computed 60 place invariants in 33 ms
[2022-05-17 22:39:58] [INFO ] Implicit Places using invariants in 915 ms returned [93, 262, 340, 410, 459, 496, 525, 548, 558, 576, 707, 709, 742, 776, 861, 919, 971, 972]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 918 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1131/1255 places, 2594/2769 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1119 transition count 2582
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1119 transition count 2582
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1107 transition count 2570
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1107 transition count 2570
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 59 place count 1096 transition count 2526
Iterating global reduction 0 with 11 rules applied. Total rules applied 70 place count 1096 transition count 2526
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 78 place count 1092 transition count 2522
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 82 place count 1088 transition count 2518
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 1088 transition count 2518
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 90 place count 1084 transition count 2502
Iterating global reduction 0 with 4 rules applied. Total rules applied 94 place count 1084 transition count 2502
Applied a total of 94 rules in 312 ms. Remains 1084 /1131 variables (removed 47) and now considering 2502/2594 (removed 92) transitions.
[2022-05-17 22:39:58] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1084 cols
[2022-05-17 22:39:58] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-17 22:39:59] [INFO ] Implicit Places using invariants in 833 ms returned []
[2022-05-17 22:39:59] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1084 cols
[2022-05-17 22:39:59] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-17 22:40:00] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:40:08] [INFO ] Implicit Places using invariants and state equation in 9112 ms returned [1068]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9947 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1083/1255 places, 2502/2769 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1083 transition count 2501
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1082 transition count 2501
Applied a total of 2 rules in 84 ms. Remains 1082 /1083 variables (removed 1) and now considering 2501/2502 (removed 1) transitions.
[2022-05-17 22:40:08] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:40:08] [INFO ] Computed 41 place invariants in 18 ms
[2022-05-17 22:40:09] [INFO ] Implicit Places using invariants in 839 ms returned []
[2022-05-17 22:40:09] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:40:09] [INFO ] Computed 41 place invariants in 19 ms
[2022-05-17 22:40:10] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:40:18] [INFO ] Implicit Places using invariants and state equation in 8609 ms returned []
Implicit Place search using SMT with State Equation took 9450 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1082/1255 places, 2501/2769 transitions.
Finished structural reductions, in 3 iterations. Remains : 1082/1255 places, 2501/2769 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1014 1) (GEQ s1058 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-13 finished in 21093 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((F(p1)&&p2))&&G(p3)&&p0)))'
Support contains 6 out of 1255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1232 transition count 2731
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1232 transition count 2731
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 64 place count 1214 transition count 2683
Iterating global reduction 0 with 18 rules applied. Total rules applied 82 place count 1214 transition count 2683
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 90 place count 1206 transition count 2651
Iterating global reduction 0 with 8 rules applied. Total rules applied 98 place count 1206 transition count 2651
Applied a total of 98 rules in 147 ms. Remains 1206 /1255 variables (removed 49) and now considering 2651/2769 (removed 118) transitions.
[2022-05-17 22:40:18] [INFO ] Flow matrix only has 2379 transitions (discarded 272 similar events)
// Phase 1: matrix 2379 rows 1206 cols
[2022-05-17 22:40:18] [INFO ] Computed 60 place invariants in 34 ms
[2022-05-17 22:40:19] [INFO ] Implicit Places using invariants in 955 ms returned [99, 281, 360, 432, 524, 555, 580, 590, 611, 747, 749, 782, 819, 906, 964, 1019, 1020, 1093]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 958 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1188/1255 places, 2651/2769 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1172 transition count 2635
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1172 transition count 2635
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1156 transition count 2619
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1156 transition count 2619
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 1140 transition count 2603
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 1140 transition count 2603
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 111 place count 1125 transition count 2543
Iterating global reduction 0 with 15 rules applied. Total rules applied 126 place count 1125 transition count 2543
Applied a total of 126 rules in 170 ms. Remains 1125 /1188 variables (removed 63) and now considering 2543/2651 (removed 108) transitions.
[2022-05-17 22:40:19] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1125 cols
[2022-05-17 22:40:19] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-17 22:40:20] [INFO ] Implicit Places using invariants in 846 ms returned []
[2022-05-17 22:40:20] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
// Phase 1: matrix 2271 rows 1125 cols
[2022-05-17 22:40:20] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-17 22:40:21] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:40:29] [INFO ] Implicit Places using invariants and state equation in 8814 ms returned [1114]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9662 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1124/1255 places, 2543/2769 transitions.
Applied a total of 0 rules in 33 ms. Remains 1124 /1124 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1124/1255 places, 2543/2769 transitions.
Stuttering acceptance computed with spot in 245 ms :[(NOT p3), (OR (NOT p3) (NOT p1)), (OR (NOT p3) (NOT p1) (NOT p2)), (OR (NOT p3) (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p3) (NOT p1) (NOT p2) (NOT p0)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 5}], [{ cond=(AND p1 p3), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={0} source=1 dest: 1}, { cond=(NOT p3), acceptance={0} source=1 dest: 5}], [{ cond=(AND p2 p1 p3), acceptance={0} source=2 dest: 0}, { cond=(AND p2 (NOT p1) p3), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p3), acceptance={0} source=2 dest: 2}, { cond=(NOT p3), acceptance={0} source=2 dest: 5}], [{ cond=(AND p0 p2 p1 p3), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2 (NOT p1) p3), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=3 dest: 2}, { cond=(OR (NOT p0) (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p3:(OR (LT s476 1) (LT s501 1)), p1:(OR (LT s370 1) (LT s625 1)), p2:(OR (LT s478 1) (LT s599 1)), p0:(AND (GEQ s478 1) (GEQ s599 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-14 finished in 11245 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(X(F((X(F(p0))||G(p0))))))))'
Found a CL insensitive property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-05
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1255 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1255/1255 places, 2769/2769 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1255 transition count 2753
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 1239 transition count 2753
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 1239 transition count 2733
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 1219 transition count 2733
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 87 place count 1204 transition count 2703
Iterating global reduction 2 with 15 rules applied. Total rules applied 102 place count 1204 transition count 2703
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 102 place count 1204 transition count 2700
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 1201 transition count 2700
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 118 place count 1191 transition count 2660
Iterating global reduction 2 with 10 rules applied. Total rules applied 128 place count 1191 transition count 2660
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 180 place count 1165 transition count 2634
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 188 place count 1157 transition count 2626
Iterating global reduction 2 with 8 rules applied. Total rules applied 196 place count 1157 transition count 2626
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 204 place count 1149 transition count 2594
Iterating global reduction 2 with 8 rules applied. Total rules applied 212 place count 1149 transition count 2594
Applied a total of 212 rules in 340 ms. Remains 1149 /1255 variables (removed 106) and now considering 2594/2769 (removed 175) transitions.
[2022-05-17 22:40:30] [INFO ] Flow matrix only has 2322 transitions (discarded 272 similar events)
// Phase 1: matrix 2322 rows 1149 cols
[2022-05-17 22:40:30] [INFO ] Computed 60 place invariants in 32 ms
[2022-05-17 22:40:31] [INFO ] Implicit Places using invariants in 993 ms returned [265, 343, 413, 462, 499, 528, 551, 561, 579, 710, 712, 745, 779, 864, 922, 974, 975, 1048]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 995 ms to find 18 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 1131/1255 places, 2594/2769 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1119 transition count 2582
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1119 transition count 2582
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1107 transition count 2570
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1107 transition count 2570
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 59 place count 1096 transition count 2526
Iterating global reduction 0 with 11 rules applied. Total rules applied 70 place count 1096 transition count 2526
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 78 place count 1092 transition count 2522
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 82 place count 1088 transition count 2518
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 1088 transition count 2518
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 90 place count 1084 transition count 2502
Iterating global reduction 0 with 4 rules applied. Total rules applied 94 place count 1084 transition count 2502
Applied a total of 94 rules in 286 ms. Remains 1084 /1131 variables (removed 47) and now considering 2502/2594 (removed 92) transitions.
[2022-05-17 22:40:31] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1084 cols
[2022-05-17 22:40:31] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-17 22:40:32] [INFO ] Implicit Places using invariants in 894 ms returned []
[2022-05-17 22:40:32] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1084 cols
[2022-05-17 22:40:32] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-17 22:40:33] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:40:41] [INFO ] Implicit Places using invariants and state equation in 9108 ms returned [1068]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10009 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 1083/1255 places, 2502/2769 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1083 transition count 2501
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1082 transition count 2501
Applied a total of 2 rules in 58 ms. Remains 1082 /1083 variables (removed 1) and now considering 2501/2502 (removed 1) transitions.
[2022-05-17 22:40:41] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:40:41] [INFO ] Computed 41 place invariants in 29 ms
[2022-05-17 22:40:42] [INFO ] Implicit Places using invariants in 888 ms returned []
[2022-05-17 22:40:42] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:40:42] [INFO ] Computed 41 place invariants in 20 ms
[2022-05-17 22:40:43] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:40:51] [INFO ] Implicit Places using invariants and state equation in 9477 ms returned []
Implicit Place search using SMT with State Equation took 10369 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 3 : 1082/1255 places, 2501/2769 transitions.
Finished structural reductions, in 3 iterations. Remains : 1082/1255 places, 2501/2769 transitions.
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-05 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}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (LT s136 1) (LT s144 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 760 ms.
Product exploration explored 100000 steps with 20000 reset in 788 ms.
Computed a total of 267 stabilizing places and 885 stable transitions
Computed a total of 267 stabilizing places and 885 stable transitions
Detected a total of 267/1082 stabilizing places and 885/2501 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5850 steps, including 198 resets, run visited all 1 properties in 30 ms. (steps per millisecond=195 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1082 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 2501/2501 transitions.
Applied a total of 0 rules in 38 ms. Remains 1082 /1082 variables (removed 0) and now considering 2501/2501 (removed 0) transitions.
[2022-05-17 22:40:54] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:40:54] [INFO ] Computed 41 place invariants in 27 ms
[2022-05-17 22:40:55] [INFO ] Implicit Places using invariants in 910 ms returned []
[2022-05-17 22:40:55] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:40:55] [INFO ] Computed 41 place invariants in 30 ms
[2022-05-17 22:40:56] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:41:04] [INFO ] Implicit Places using invariants and state equation in 9198 ms returned []
Implicit Place search using SMT with State Equation took 10110 ms to find 0 implicit places.
[2022-05-17 22:41:04] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:41:04] [INFO ] Computed 41 place invariants in 30 ms
[2022-05-17 22:41:05] [INFO ] Dead Transitions using invariants and state equation in 1026 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1082/1082 places, 2501/2501 transitions.
Computed a total of 267 stabilizing places and 885 stable transitions
Computed a total of 267 stabilizing places and 885 stable transitions
Detected a total of 267/1082 stabilizing places and 885/2501 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 4035 steps, including 136 resets, run visited all 1 properties in 25 ms. (steps per millisecond=161 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 255 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 833 ms.
Product exploration explored 100000 steps with 20000 reset in 848 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1082 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1082/1082 places, 2501/2501 transitions.
Applied a total of 0 rules in 66 ms. Remains 1082 /1082 variables (removed 0) and now considering 2501/2501 (removed 0) transitions.
[2022-05-17 22:41:08] [INFO ] Redundant transitions in 78 ms returned []
[2022-05-17 22:41:08] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:41:08] [INFO ] Computed 41 place invariants in 28 ms
[2022-05-17 22:41:09] [INFO ] Dead Transitions using invariants and state equation in 955 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1082/1082 places, 2501/2501 transitions.
Product exploration explored 100000 steps with 20000 reset in 3477 ms.
Product exploration explored 100000 steps with 20000 reset in 3472 ms.
Built C files in :
/tmp/ltsmin3296938836104376884
[2022-05-17 22:41:16] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3296938836104376884
Running compilation step : cd /tmp/ltsmin3296938836104376884;'/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/ltsmin3296938836104376884;'/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/ltsmin3296938836104376884;'/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 2 out of 1082 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 2501/2501 transitions.
Applied a total of 0 rules in 31 ms. Remains 1082 /1082 variables (removed 0) and now considering 2501/2501 (removed 0) transitions.
[2022-05-17 22:41:19] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:41:19] [INFO ] Computed 41 place invariants in 26 ms
[2022-05-17 22:41:20] [INFO ] Implicit Places using invariants in 904 ms returned []
[2022-05-17 22:41:20] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:41:20] [INFO ] Computed 41 place invariants in 20 ms
[2022-05-17 22:41:21] [INFO ] State equation strengthened by 830 read => feed constraints.
[2022-05-17 22:41:29] [INFO ] Implicit Places using invariants and state equation in 9252 ms returned []
Implicit Place search using SMT with State Equation took 10158 ms to find 0 implicit places.
[2022-05-17 22:41:29] [INFO ] Flow matrix only has 2229 transitions (discarded 272 similar events)
// Phase 1: matrix 2229 rows 1082 cols
[2022-05-17 22:41:29] [INFO ] Computed 41 place invariants in 28 ms
[2022-05-17 22:41:30] [INFO ] Dead Transitions using invariants and state equation in 1009 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1082/1082 places, 2501/2501 transitions.
Built C files in :
/tmp/ltsmin15281337809049828951
[2022-05-17 22:41:30] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15281337809049828951
Running compilation step : cd /tmp/ltsmin15281337809049828951;'/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/ltsmin15281337809049828951;'/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/ltsmin15281337809049828951;'/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)
[2022-05-17 22:41:33] [INFO ] Flatten gal took : 62 ms
[2022-05-17 22:41:34] [INFO ] Flatten gal took : 64 ms
[2022-05-17 22:41:34] [INFO ] Time to serialize gal into /tmp/LTL4176143666377252326.gal : 10 ms
[2022-05-17 22:41:34] [INFO ] Time to serialize properties into /tmp/LTL1389044688181932446.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4176143666377252326.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1389044688181932446.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/LTL4176143...266
Read 1 LTL properties
Checking formula 0 : !((X(X(F(X(F((X(F("((Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(LeafSetOfRx1IsSentToNode0<1))")))||(G("((Node0HasAskedItsLeafSet...220
Formula 0 simplified : !XXFXF(XF"((Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(LeafSetOfRx1IsSentToNode0<1))" | G"((Node0HasAskedItsLeafSetToRx1ToRepl...201
Detected timeout of ITS tools.
[2022-05-17 22:41:49] [INFO ] Flatten gal took : 57 ms
[2022-05-17 22:41:49] [INFO ] Applying decomposition
[2022-05-17 22:41:49] [INFO ] Flatten gal took : 58 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/graph6894174603613020929.txt' '-o' '/tmp/graph6894174603613020929.bin' '-w' '/tmp/graph6894174603613020929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6894174603613020929.bin' '-l' '-1' '-v' '-w' '/tmp/graph6894174603613020929.weights' '-q' '0' '-e' '0.001'
[2022-05-17 22:41:49] [INFO ] Decomposing Gal with order
[2022-05-17 22:41:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 22:41:49] [INFO ] Removed a total of 2252 redundant transitions.
[2022-05-17 22:41:49] [INFO ] Flatten gal took : 243 ms
[2022-05-17 22:41:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 1257 labels/synchronizations in 56 ms.
[2022-05-17 22:41:49] [INFO ] Time to serialize gal into /tmp/LTL18068546150096200547.gal : 20 ms
[2022-05-17 22:41:49] [INFO ] Time to serialize properties into /tmp/LTL2050915074362314462.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18068546150096200547.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2050915074362314462.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1806854...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F(X(F((X(F("((i2.i0.u19.Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(i2.i0.u19.LeafSetOfRx1IsSentToNode0<1))")))||(G("((i2....260
Formula 0 simplified : !XXFXF(XF"((i2.i0.u19.Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(i2.i0.u19.LeafSetOfRx1IsSentToNode0<1))" | G"((i2.i0.u19.Node...241
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6774331522598556070
[2022-05-17 22:42:04] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6774331522598556070
Running compilation step : cd /tmp/ltsmin6774331522598556070;'/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/ltsmin6774331522598556070;'/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/ltsmin6774331522598556070;'/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 MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-05 finished in 98185 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||G(G(p1))))))'
[2022-05-17 22:42:07] [INFO ] Flatten gal took : 70 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12675194842702053116
[2022-05-17 22:42:08] [INFO ] Too many transitions (2769) to apply POR reductions. Disabling POR matrices.
[2022-05-17 22:42:08] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12675194842702053116
Running compilation step : cd /tmp/ltsmin12675194842702053116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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'
[2022-05-17 22:42:08] [INFO ] Applying decomposition
[2022-05-17 22:42:08] [INFO ] Flatten gal took : 72 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/graph5713330955408095694.txt' '-o' '/tmp/graph5713330955408095694.bin' '-w' '/tmp/graph5713330955408095694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5713330955408095694.bin' '-l' '-1' '-v' '-w' '/tmp/graph5713330955408095694.weights' '-q' '0' '-e' '0.001'
[2022-05-17 22:42:08] [INFO ] Decomposing Gal with order
[2022-05-17 22:42:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 22:42:08] [INFO ] Removed a total of 2196 redundant transitions.
[2022-05-17 22:42:08] [INFO ] Flatten gal took : 181 ms
[2022-05-17 22:42:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 1483 labels/synchronizations in 50 ms.
[2022-05-17 22:42:08] [INFO ] Time to serialize gal into /tmp/LTLFireability3140179520308474717.gal : 16 ms
[2022-05-17 22:42:08] [INFO ] Time to serialize properties into /tmp/LTLFireability15280127853151651540.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/LTLFireability3140179520308474717.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15280127853151651540.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 2 LTL properties
Checking formula 0 : !((X(X(F(X(F((X(F("((i12.i0.u18.Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(i12.i0.u18.LeafSetOfRx1IsSentToNode0<1))")))||(G("((i...264
Formula 0 simplified : !XXFXF(XF"((i12.i0.u18.Node0HasAskedItsLeafSetToRx1ToReplaceNode14<1)||(i12.i0.u18.LeafSetOfRx1IsSentToNode0<1))" | G"((i12.i0.u18.N...245
Compilation finished in 6437 ms.
Running link step : cd /tmp/ltsmin12675194842702053116;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin12675194842702053116;'/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(<>(X(<>((X(<>((LTLAPp0==true)))||[]((LTLAPp0==true))))))))' '--buchi-type=spotba'
LTSmin run took 647 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12675194842702053116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([]((LTLAPp1==true))||[]([]((LTLAPp2==true))))))' '--buchi-type=spotba'
LTSmin run took 74764 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLFireability-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 644845 ms.
BK_STOP 1652827410124
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="MultiCrashLeafsetExtension-PT-S16C04"
export BK_EXAMINATION="LTLFireability"
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 MultiCrashLeafsetExtension-PT-S16C04, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821200668"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C04.tgz
mv MultiCrashLeafsetExtension-PT-S16C04 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;