About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2162.899 | 416510.00 | 476386.00 | 24891.10 | TFFTTFFTTFFFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156700581.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
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-S16C03, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156700581
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.4M
-rw-r--r-- 1 mcc users 50K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 176K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.7K May 11 18:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 18:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 11 15:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 11 15:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 6.9M May 12 08:13 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-S16C03-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-15
=== Now, execution of the tool begins
BK_START 1621322680665
Running Version 0
[2021-05-18 07:24:55] [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]
[2021-05-18 07:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 07:24:56] [INFO ] Load time of PNML (sax parser for PT used): 550 ms
[2021-05-18 07:24:56] [INFO ] Transformed 3606 places.
[2021-05-18 07:24:56] [INFO ] Transformed 5141 transitions.
[2021-05-18 07:24:56] [INFO ] Parsed PT model containing 3606 places and 5141 transitions in 632 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 07:24:56] [INFO ] Initial state test concluded for 3 properties.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 59 out of 3606 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 3580 transition count 5141
Discarding 804 places :
Symmetric choice reduction at 1 with 804 rule applications. Total rules 830 place count 2776 transition count 4337
Iterating global reduction 1 with 804 rules applied. Total rules applied 1634 place count 2776 transition count 4337
Discarding 704 places :
Symmetric choice reduction at 1 with 704 rule applications. Total rules 2338 place count 2072 transition count 3633
Iterating global reduction 1 with 704 rules applied. Total rules applied 3042 place count 2072 transition count 3633
Discarding 222 places :
Symmetric choice reduction at 1 with 222 rule applications. Total rules 3264 place count 1850 transition count 2967
Iterating global reduction 1 with 222 rules applied. Total rules applied 3486 place count 1850 transition count 2967
Applied a total of 3486 rules in 1112 ms. Remains 1850 /3606 variables (removed 1756) and now considering 2967/5141 (removed 2174) transitions.
[2021-05-18 07:24:57] [INFO ] Flow matrix only has 2695 transitions (discarded 272 similar events)
// Phase 1: matrix 2695 rows 1850 cols
[2021-05-18 07:24:58] [INFO ] Computed 433 place invariants in 159 ms
[2021-05-18 07:25:00] [INFO ] Implicit Places using invariants in 2286 ms returned [4, 8, 12, 14, 16, 18, 23, 30, 39, 50, 63, 78, 94, 110, 112, 114, 116, 129, 140, 149, 156, 161, 164, 179, 186, 189, 191, 192, 195, 200, 207, 218, 229, 242, 256, 270, 271, 272, 273, 284, 293, 300, 305, 308, 310, 325, 332, 335, 337, 338, 340, 343, 348, 358, 367, 381, 393, 405, 406, 407, 408, 418, 425, 430, 433, 435, 437, 452, 459, 462, 463, 464, 465, 467, 469, 472, 477, 484, 493, 503, 513, 515, 516, 523, 528, 534, 536, 538, 540, 555, 562, 565, 566, 567, 568, 570, 572, 574, 577, 582, 589, 597, 605, 606, 607, 608, 613, 616, 618, 620, 622, 624, 639, 646, 649, 650, 651, 652, 654, 656, 658, 660, 663, 668, 674, 680, 681, 682, 683, 686, 688, 690, 692, 694, 696, 711, 718, 721, 723, 724, 726, 729, 731, 735, 737, 740, 744, 748, 749, 750, 751, 753, 755, 757, 759, 761, 763, 778, 785, 788, 789, 790, 791, 793, 795, 797, 799, 801, 803, 805, 808, 809, 810, 811, 813, 815, 817, 819, 821, 823, 838, 840, 844, 847, 848, 849, 850, 852, 854, 856, 858, 860, 862, 864, 868, 869, 870, 872, 874, 876, 880, 882, 884, 899, 906, 909, 910, 911, 912, 914, 916, 918, 920, 922, 924, 926, 929, 930, 932, 934, 936, 941, 943, 945, 947, 962, 969, 972, 973, 974, 975, 977, 979, 981, 983, 985, 987, 990, 996, 997, 998, 1001, 1003, 1005, 1007, 1009, 1014, 1029, 1036, 1039, 1040, 1041, 1042, 1044, 1046, 1048, 1050, 1052, 1055, 1060, 1067, 1068, 1069, 1070, 1075, 1078, 1080, 1082, 1084, 1101, 1108, 1111, 1112, 1113, 1114, 1116, 1118, 1120, 1122, 1125, 1130, 1137, 1146, 1147, 1148, 1149, 1156, 1161, 1164, 1166, 1168, 1171, 1186, 1193, 1196, 1197, 1198, 1199, 1201, 1203, 1205, 1208, 1213, 1221, 1230, 1241, 1243, 1244, 1253, 1260, 1265, 1268, 1270, 1272, 1289, 1296, 1299, 1300, 1303, 1307, 1309, 1312, 1317, 1324, 1333, 1344, 1357, 1358, 1359, 1360, 1371, 1380, 1387, 1392, 1395, 1397, 1412, 1419, 1422, 1423, 1424, 1425, 1427, 1430, 1435, 1442, 1451, 1462, 1475, 1490, 1491, 1492, 1493, 1506, 1517, 1526, 1533, 1538, 1541, 1556, 1558, 1562, 1565, 1566, 1567, 1568, 1572, 1577, 1584, 1593, 1604, 1617, 1632, 1649, 1650, 1651, 1652, 1667, 1680, 1691, 1700, 1708, 1713]
Discarding 383 places :
Implicit Place search using SMT only with invariants took 2317 ms to find 383 implicit places.
[2021-05-18 07:25:00] [INFO ] Flow matrix only has 2695 transitions (discarded 272 similar events)
// Phase 1: matrix 2695 rows 1467 cols
[2021-05-18 07:25:00] [INFO ] Computed 50 place invariants in 40 ms
[2021-05-18 07:25:01] [INFO ] Dead Transitions using invariants and state equation in 1342 ms returned []
Starting structural reductions, iteration 1 : 1467/3606 places, 2967/5141 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 1380 transition count 2880
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 1380 transition count 2880
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 259 place count 1295 transition count 2795
Iterating global reduction 0 with 85 rules applied. Total rules applied 344 place count 1295 transition count 2795
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 429 place count 1210 transition count 2710
Iterating global reduction 0 with 85 rules applied. Total rules applied 514 place count 1210 transition count 2710
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 535 place count 1189 transition count 2647
Iterating global reduction 0 with 21 rules applied. Total rules applied 556 place count 1189 transition count 2647
Applied a total of 556 rules in 198 ms. Remains 1189 /1467 variables (removed 278) and now considering 2647/2967 (removed 320) transitions.
[2021-05-18 07:25:01] [INFO ] Flow matrix only has 2375 transitions (discarded 272 similar events)
// Phase 1: matrix 2375 rows 1189 cols
[2021-05-18 07:25:01] [INFO ] Computed 50 place invariants in 39 ms
[2021-05-18 07:25:02] [INFO ] Implicit Places using invariants in 863 ms returned []
[2021-05-18 07:25:02] [INFO ] Flow matrix only has 2375 transitions (discarded 272 similar events)
// Phase 1: matrix 2375 rows 1189 cols
[2021-05-18 07:25:02] [INFO ] Computed 50 place invariants in 32 ms
[2021-05-18 07:25:03] [INFO ] State equation strengthened by 893 read => feed constraints.
[2021-05-18 07:25:23] [INFO ] Implicit Places using invariants and state equation in 20761 ms returned []
Implicit Place search using SMT with State Equation took 21626 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1189/3606 places, 2647/5141 transitions.
[2021-05-18 07:25:23] [INFO ] Flatten gal took : 199 ms
[2021-05-18 07:25:23] [INFO ] Flatten gal took : 126 ms
[2021-05-18 07:25:24] [INFO ] Input system was already deterministic with 2647 transitions.
Incomplete random walk after 100000 steps, including 3167 resets, run finished after 822 ms. (steps per millisecond=121 ) properties (out of 30) seen :17
Running SMT prover for 13 properties.
[2021-05-18 07:25:24] [INFO ] Flow matrix only has 2375 transitions (discarded 272 similar events)
// Phase 1: matrix 2375 rows 1189 cols
[2021-05-18 07:25:25] [INFO ] Computed 50 place invariants in 33 ms
[2021-05-18 07:25:25] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned unsat
[2021-05-18 07:25:25] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2021-05-18 07:25:25] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 10 ms returned sat
[2021-05-18 07:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:25] [INFO ] [Real]Absence check using state equation in 523 ms returned sat
[2021-05-18 07:25:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:25:26] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2021-05-18 07:25:26] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:26] [INFO ] [Nat]Absence check using state equation in 554 ms returned sat
[2021-05-18 07:25:26] [INFO ] State equation strengthened by 893 read => feed constraints.
[2021-05-18 07:25:26] [INFO ] [Nat]Added 893 Read/Feed constraints in 145 ms returned unsat
[2021-05-18 07:25:26] [INFO ] [Real]Absence check using 31 positive place invariants in 17 ms returned unsat
[2021-05-18 07:25:27] [INFO ] [Real]Absence check using 31 positive place invariants in 28 ms returned sat
[2021-05-18 07:25:27] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:27] [INFO ] [Real]Absence check using state equation in 517 ms returned sat
[2021-05-18 07:25:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:25:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 24 ms returned sat
[2021-05-18 07:25:27] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 9 ms returned sat
[2021-05-18 07:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:28] [INFO ] [Nat]Absence check using state equation in 601 ms returned sat
[2021-05-18 07:25:29] [INFO ] [Nat]Added 893 Read/Feed constraints in 948 ms returned unsat
[2021-05-18 07:25:29] [INFO ] [Real]Absence check using 31 positive place invariants in 17 ms returned unsat
[2021-05-18 07:25:29] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned unsat
[2021-05-18 07:25:29] [INFO ] [Real]Absence check using 31 positive place invariants in 17 ms returned unsat
[2021-05-18 07:25:29] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2021-05-18 07:25:29] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:30] [INFO ] [Real]Absence check using state equation in 680 ms returned sat
[2021-05-18 07:25:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:25:30] [INFO ] [Nat]Absence check using 31 positive place invariants in 25 ms returned sat
[2021-05-18 07:25:30] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:31] [INFO ] [Nat]Absence check using state equation in 515 ms returned sat
[2021-05-18 07:25:31] [INFO ] [Nat]Added 893 Read/Feed constraints in 483 ms returned sat
[2021-05-18 07:25:32] [INFO ] Deduced a trap composed of 347 places in 531 ms of which 4 ms to minimize.
[2021-05-18 07:25:32] [INFO ] Deduced a trap composed of 171 places in 599 ms of which 2 ms to minimize.
[2021-05-18 07:25:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1394 ms
[2021-05-18 07:25:33] [INFO ] Computed and/alt/rep : 1993/3496/1993 causal constraints (skipped 365 transitions) in 157 ms.
[2021-05-18 07:25:35] [INFO ] Added : 94 causal constraints over 19 iterations in 2550 ms. Result :sat
[2021-05-18 07:25:35] [INFO ] [Real]Absence check using 31 positive place invariants in 25 ms returned sat
[2021-05-18 07:25:35] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:36] [INFO ] [Real]Absence check using state equation in 620 ms returned sat
[2021-05-18 07:25:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:25:36] [INFO ] [Nat]Absence check using 31 positive place invariants in 69 ms returned sat
[2021-05-18 07:25:36] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 9 ms returned sat
[2021-05-18 07:25:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:37] [INFO ] [Nat]Absence check using state equation in 598 ms returned sat
[2021-05-18 07:25:38] [INFO ] [Nat]Added 893 Read/Feed constraints in 753 ms returned unsat
[2021-05-18 07:25:38] [INFO ] [Real]Absence check using 31 positive place invariants in 31 ms returned sat
[2021-05-18 07:25:38] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 7 ms returned unsat
[2021-05-18 07:25:38] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2021-05-18 07:25:38] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:38] [INFO ] [Real]Absence check using state equation in 706 ms returned sat
[2021-05-18 07:25:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:25:39] [INFO ] [Nat]Absence check using 31 positive place invariants in 22 ms returned sat
[2021-05-18 07:25:39] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:39] [INFO ] [Nat]Absence check using state equation in 646 ms returned sat
[2021-05-18 07:25:39] [INFO ] [Nat]Added 893 Read/Feed constraints in 59 ms returned unsat
[2021-05-18 07:25:40] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2021-05-18 07:25:40] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 9 ms returned sat
[2021-05-18 07:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:40] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2021-05-18 07:25:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:25:40] [INFO ] [Nat]Absence check using 31 positive place invariants in 22 ms returned sat
[2021-05-18 07:25:40] [INFO ] [Nat]Absence check using 31 positive and 19 generalized place invariants in 8 ms returned sat
[2021-05-18 07:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:25:41] [INFO ] [Nat]Absence check using state equation in 525 ms returned sat
[2021-05-18 07:25:42] [INFO ] [Nat]Added 893 Read/Feed constraints in 1313 ms returned sat
[2021-05-18 07:25:43] [INFO ] Deduced a trap composed of 159 places in 527 ms of which 2 ms to minimize.
[2021-05-18 07:25:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 661 ms
[2021-05-18 07:25:43] [INFO ] Computed and/alt/rep : 1993/3496/1993 causal constraints (skipped 365 transitions) in 126 ms.
[2021-05-18 07:25:46] [INFO ] Added : 129 causal constraints over 26 iterations in 2944 ms. Result :sat
[2021-05-18 07:25:46] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2021-05-18 07:25:46] [INFO ] [Real]Absence check using 31 positive and 19 generalized place invariants in 7 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 15 simplifications.
[2021-05-18 07:25:46] [INFO ] Initial state test concluded for 3 properties.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1172 transition count 2618
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1172 transition count 2618
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 45 place count 1161 transition count 2599
Iterating global reduction 0 with 11 rules applied. Total rules applied 56 place count 1161 transition count 2599
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 63 place count 1154 transition count 2578
Iterating global reduction 0 with 7 rules applied. Total rules applied 70 place count 1154 transition count 2578
Applied a total of 70 rules in 211 ms. Remains 1154 /1189 variables (removed 35) and now considering 2578/2647 (removed 69) transitions.
[2021-05-18 07:25:46] [INFO ] Flow matrix only has 2306 transitions (discarded 272 similar events)
// Phase 1: matrix 2306 rows 1154 cols
[2021-05-18 07:25:46] [INFO ] Computed 50 place invariants in 43 ms
[2021-05-18 07:25:47] [INFO ] Implicit Places using invariants in 916 ms returned [164, 404, 514, 574, 601, 631, 676, 766, 801, 1120]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 918 ms to find 10 implicit places.
[2021-05-18 07:25:47] [INFO ] Flow matrix only has 2306 transitions (discarded 272 similar events)
// Phase 1: matrix 2306 rows 1144 cols
[2021-05-18 07:25:47] [INFO ] Computed 40 place invariants in 20 ms
[2021-05-18 07:25:48] [INFO ] Dead Transitions using invariants and state equation in 1058 ms returned []
Starting structural reductions, iteration 1 : 1144/1189 places, 2578/2647 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1136 transition count 2570
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1136 transition count 2570
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 1128 transition count 2562
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 1128 transition count 2562
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 40 place count 1120 transition count 2554
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 1120 transition count 2554
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 1112 transition count 2530
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 1112 transition count 2530
Applied a total of 64 rules in 265 ms. Remains 1112 /1144 variables (removed 32) and now considering 2530/2578 (removed 48) transitions.
[2021-05-18 07:25:48] [INFO ] Flow matrix only has 2258 transitions (discarded 272 similar events)
// Phase 1: matrix 2258 rows 1112 cols
[2021-05-18 07:25:48] [INFO ] Computed 40 place invariants in 19 ms
[2021-05-18 07:25:49] [INFO ] Implicit Places using invariants in 831 ms returned []
[2021-05-18 07:25:49] [INFO ] Flow matrix only has 2258 transitions (discarded 272 similar events)
// Phase 1: matrix 2258 rows 1112 cols
[2021-05-18 07:25:49] [INFO ] Computed 40 place invariants in 17 ms
[2021-05-18 07:25:50] [INFO ] State equation strengthened by 843 read => feed constraints.
[2021-05-18 07:26:07] [INFO ] Implicit Places using invariants and state equation in 18110 ms returned []
Implicit Place search using SMT with State Equation took 18944 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1112/1189 places, 2530/2647 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s287 1), p0:(OR (LT s502 1) (LT s548 1) (LT s549 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-02 finished in 21685 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1189 transition count 2637
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 1179 transition count 2637
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 20 place count 1179 transition count 2625
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 44 place count 1167 transition count 2625
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 56 place count 1155 transition count 2601
Iterating global reduction 2 with 12 rules applied. Total rules applied 68 place count 1155 transition count 2601
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 74 place count 1149 transition count 2587
Iterating global reduction 2 with 6 rules applied. Total rules applied 80 place count 1149 transition count 2587
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 1147 transition count 2581
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 1147 transition count 2581
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 138 place count 1120 transition count 2554
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 1115 transition count 2549
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 1115 transition count 2549
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 153 place count 1110 transition count 2534
Iterating global reduction 2 with 5 rules applied. Total rules applied 158 place count 1110 transition count 2534
Applied a total of 158 rules in 645 ms. Remains 1110 /1189 variables (removed 79) and now considering 2534/2647 (removed 113) transitions.
[2021-05-18 07:26:08] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
// Phase 1: matrix 2262 rows 1110 cols
[2021-05-18 07:26:08] [INFO ] Computed 50 place invariants in 22 ms
[2021-05-18 07:26:09] [INFO ] Implicit Places using invariants in 917 ms returned [150, 386, 492, 549, 574, 602, 645, 733, 766, 1082]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 923 ms to find 10 implicit places.
[2021-05-18 07:26:09] [INFO ] Redundant transitions in 143 ms returned []
[2021-05-18 07:26:09] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
// Phase 1: matrix 2262 rows 1100 cols
[2021-05-18 07:26:09] [INFO ] Computed 40 place invariants in 27 ms
[2021-05-18 07:26:10] [INFO ] Dead Transitions using invariants and state equation in 1034 ms returned []
Starting structural reductions, iteration 1 : 1100/1189 places, 2534/2647 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1097 transition count 2531
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1097 transition count 2531
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 1094 transition count 2528
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 1094 transition count 2528
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 1091 transition count 2519
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 1091 transition count 2519
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 28 place count 1086 transition count 2514
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 1081 transition count 2509
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 1081 transition count 2509
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 1076 transition count 2494
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 1076 transition count 2494
Applied a total of 48 rules in 419 ms. Remains 1076 /1100 variables (removed 24) and now considering 2494/2534 (removed 40) transitions.
[2021-05-18 07:26:11] [INFO ] Flow matrix only has 2222 transitions (discarded 272 similar events)
// Phase 1: matrix 2222 rows 1076 cols
[2021-05-18 07:26:11] [INFO ] Computed 40 place invariants in 18 ms
[2021-05-18 07:26:12] [INFO ] Implicit Places using invariants in 835 ms returned []
[2021-05-18 07:26:12] [INFO ] Flow matrix only has 2222 transitions (discarded 272 similar events)
// Phase 1: matrix 2222 rows 1076 cols
[2021-05-18 07:26:12] [INFO ] Computed 40 place invariants in 17 ms
[2021-05-18 07:26:12] [INFO ] State equation strengthened by 843 read => feed constraints.
[2021-05-18 07:26:12] [INFO ] Implicit Places using invariants and state equation in 779 ms returned []
Implicit Place search using SMT with State Equation took 1617 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1076/1189 places, 2494/2647 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s290 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-03 TRUE TECHNIQUES STRUCTURAL INITIAL_STATE
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-03 finished in 4826 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1172 transition count 2618
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1172 transition count 2618
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 45 place count 1161 transition count 2599
Iterating global reduction 0 with 11 rules applied. Total rules applied 56 place count 1161 transition count 2599
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 63 place count 1154 transition count 2578
Iterating global reduction 0 with 7 rules applied. Total rules applied 70 place count 1154 transition count 2578
Applied a total of 70 rules in 210 ms. Remains 1154 /1189 variables (removed 35) and now considering 2578/2647 (removed 69) transitions.
[2021-05-18 07:26:13] [INFO ] Flow matrix only has 2306 transitions (discarded 272 similar events)
// Phase 1: matrix 2306 rows 1154 cols
[2021-05-18 07:26:13] [INFO ] Computed 50 place invariants in 27 ms
[2021-05-18 07:26:14] [INFO ] Implicit Places using invariants in 928 ms returned [164, 275, 401, 513, 573, 600, 630, 675, 765, 800, 1119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 934 ms to find 11 implicit places.
[2021-05-18 07:26:14] [INFO ] Flow matrix only has 2306 transitions (discarded 272 similar events)
// Phase 1: matrix 2306 rows 1143 cols
[2021-05-18 07:26:14] [INFO ] Computed 39 place invariants in 16 ms
[2021-05-18 07:26:15] [INFO ] Dead Transitions using invariants and state equation in 1050 ms returned []
Starting structural reductions, iteration 1 : 1143/1189 places, 2578/2647 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1134 transition count 2569
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1134 transition count 2569
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 1125 transition count 2560
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 1125 transition count 2560
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 1116 transition count 2551
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 1116 transition count 2551
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 1107 transition count 2524
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 1107 transition count 2524
Applied a total of 72 rules in 275 ms. Remains 1107 /1143 variables (removed 36) and now considering 2524/2578 (removed 54) transitions.
[2021-05-18 07:26:15] [INFO ] Flow matrix only has 2252 transitions (discarded 272 similar events)
// Phase 1: matrix 2252 rows 1107 cols
[2021-05-18 07:26:15] [INFO ] Computed 39 place invariants in 19 ms
[2021-05-18 07:26:16] [INFO ] Implicit Places using invariants in 827 ms returned []
[2021-05-18 07:26:16] [INFO ] Flow matrix only has 2252 transitions (discarded 272 similar events)
// Phase 1: matrix 2252 rows 1107 cols
[2021-05-18 07:26:16] [INFO ] Computed 39 place invariants in 18 ms
[2021-05-18 07:26:16] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 07:26:32] [INFO ] Implicit Places using invariants and state equation in 16316 ms returned []
Implicit Place search using SMT with State Equation took 17152 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1107/1189 places, 2524/2647 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s1090 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 944 steps with 29 reset in 9 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-06 finished in 19707 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||X(X((p1&&X((p1 U (p0||G(p1)))))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1173 transition count 2619
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1173 transition count 2619
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 42 place count 1163 transition count 2603
Iterating global reduction 0 with 10 rules applied. Total rules applied 52 place count 1163 transition count 2603
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 59 place count 1156 transition count 2582
Iterating global reduction 0 with 7 rules applied. Total rules applied 66 place count 1156 transition count 2582
Applied a total of 66 rules in 213 ms. Remains 1156 /1189 variables (removed 33) and now considering 2582/2647 (removed 65) transitions.
[2021-05-18 07:26:32] [INFO ] Flow matrix only has 2310 transitions (discarded 272 similar events)
// Phase 1: matrix 2310 rows 1156 cols
[2021-05-18 07:26:32] [INFO ] Computed 50 place invariants in 28 ms
[2021-05-18 07:26:33] [INFO ] Implicit Places using invariants in 947 ms returned [164, 275, 401, 573, 600, 630, 675, 765, 1122]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 949 ms to find 9 implicit places.
[2021-05-18 07:26:33] [INFO ] Flow matrix only has 2310 transitions (discarded 272 similar events)
// Phase 1: matrix 2310 rows 1147 cols
[2021-05-18 07:26:33] [INFO ] Computed 41 place invariants in 22 ms
[2021-05-18 07:26:34] [INFO ] Dead Transitions using invariants and state equation in 1099 ms returned []
Starting structural reductions, iteration 1 : 1147/1189 places, 2582/2647 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1140 transition count 2575
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1140 transition count 2575
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 1133 transition count 2568
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 1133 transition count 2568
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 1126 transition count 2561
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 1126 transition count 2561
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 1119 transition count 2540
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 1119 transition count 2540
Applied a total of 56 rules in 260 ms. Remains 1119 /1147 variables (removed 28) and now considering 2540/2582 (removed 42) transitions.
[2021-05-18 07:26:35] [INFO ] Flow matrix only has 2268 transitions (discarded 272 similar events)
// Phase 1: matrix 2268 rows 1119 cols
[2021-05-18 07:26:35] [INFO ] Computed 41 place invariants in 18 ms
[2021-05-18 07:26:36] [INFO ] Implicit Places using invariants in 867 ms returned []
[2021-05-18 07:26:36] [INFO ] Flow matrix only has 2268 transitions (discarded 272 similar events)
// Phase 1: matrix 2268 rows 1119 cols
[2021-05-18 07:26:36] [INFO ] Computed 41 place invariants in 32 ms
[2021-05-18 07:26:36] [INFO ] State equation strengthened by 847 read => feed constraints.
[2021-05-18 07:26:57] [INFO ] Implicit Places using invariants and state equation in 21519 ms returned []
Implicit Place search using SMT with State Equation took 22389 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1119/1189 places, 2540/2647 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LT s772 1), p1:(OR (LT s505 1) (LT s522 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1051 ms.
Product exploration explored 100000 steps with 50000 reset in 1024 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 959 ms.
Product exploration explored 100000 steps with 50000 reset in 978 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 1119 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1119/1119 places, 2540/2540 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1119 transition count 2540
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 10 place count 1119 transition count 2541
Deduced a syphon composed of 16 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 1119 transition count 2541
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 1115 transition count 2537
Deduced a syphon composed of 12 places in 1 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 1115 transition count 2537
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 32 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 44 place count 1115 transition count 2537
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 1112 transition count 2534
Deduced a syphon composed of 29 places in 1 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 1112 transition count 2534
Deduced a syphon composed of 29 places in 1 ms
Applied a total of 50 rules in 521 ms. Remains 1112 /1119 variables (removed 7) and now considering 2534/2540 (removed 6) transitions.
[2021-05-18 07:27:02] [INFO ] Redundant transitions in 54 ms returned []
[2021-05-18 07:27:02] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
// Phase 1: matrix 2262 rows 1112 cols
[2021-05-18 07:27:02] [INFO ] Computed 41 place invariants in 24 ms
[2021-05-18 07:27:03] [INFO ] Dead Transitions using invariants and state equation in 1052 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1112/1119 places, 2534/2540 transitions.
Product exploration explored 100000 steps with 50000 reset in 7665 ms.
Product exploration explored 100000 steps with 50000 reset in 7513 ms.
[2021-05-18 07:27:19] [INFO ] Flatten gal took : 118 ms
[2021-05-18 07:27:19] [INFO ] Flatten gal took : 92 ms
[2021-05-18 07:27:19] [INFO ] Time to serialize gal into /tmp/LTL13636678873332411742.gal : 46 ms
[2021-05-18 07:27:19] [INFO ] Time to serialize properties into /tmp/LTL5636946467460571548.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13636678873332411742.gal, -t, CGAL, -LTL, /tmp/LTL5636946467460571548.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13636678873332411742.gal -t CGAL -LTL /tmp/LTL5636946467460571548.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(Node14HasTheLeafSetOfLx2ToReplaceNode0<1)")||(X(X(("((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))")&&(X(("((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))")U(("(Node14HasTheLeafSetOfLx2ToReplaceNode0<1)")||(G("((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))"))))))))))))
Formula 0 simplified : !XF("(Node14HasTheLeafSetOfLx2ToReplaceNode0<1)" | XX("((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))" & X("((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))" U ("(Node14HasTheLeafSetOfLx2ToReplaceNode0<1)" | G"((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))"))))
Detected timeout of ITS tools.
[2021-05-18 07:27:34] [INFO ] Flatten gal took : 85 ms
[2021-05-18 07:27:34] [INFO ] Applying decomposition
[2021-05-18 07:27:34] [INFO ] Flatten gal took : 85 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6647764247932316216.txt, -o, /tmp/graph6647764247932316216.bin, -w, /tmp/graph6647764247932316216.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6647764247932316216.bin, -l, -1, -v, -w, /tmp/graph6647764247932316216.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 07:27:34] [INFO ] Decomposing Gal with order
[2021-05-18 07:27:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:27:35] [INFO ] Removed a total of 1870 redundant transitions.
[2021-05-18 07:27:35] [INFO ] Flatten gal took : 509 ms
[2021-05-18 07:27:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 1667 labels/synchronizations in 115 ms.
[2021-05-18 07:27:35] [INFO ] Time to serialize gal into /tmp/LTL258420001359018890.gal : 22 ms
[2021-05-18 07:27:39] [INFO ] Time to serialize properties into /tmp/LTL12420258527813961703.ltl : 3481 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL258420001359018890.gal, -t, CGAL, -LTL, /tmp/LTL12420258527813961703.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL258420001359018890.gal -t CGAL -LTL /tmp/LTL12420258527813961703.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i16.i4.u114.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)")||(X(X(("((i16.i2.u4.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i16.i2.u156.LeafSetOfLx1IsSentToNode6<1))")&&(X(("((i16.i2.u4.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i16.i2.u156.LeafSetOfLx1IsSentToNode6<1))")U(("(i16.i4.u114.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)")||(G("((i16.i2.u4.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i16.i2.u156.LeafSetOfLx1IsSentToNode6<1))"))))))))))))
Formula 0 simplified : !XF("(i16.i4.u114.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)" | XX("((i16.i2.u4.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i16.i2.u156.LeafSetOfLx1IsSentToNode6<1))" & X("((i16.i2.u4.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i16.i2.u156.LeafSetOfLx1IsSentToNode6<1))" U ("(i16.i4.u114.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)" | G"((i16.i2.u4.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i16.i2.u156.LeafSetOfLx1IsSentToNode6<1))"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7761436954858532374
[2021-05-18 07:27:54] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7761436954858532374
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7761436954858532374]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7761436954858532374] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7761436954858532374] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-07 finished in 82732 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X((G(p2)||p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1173 transition count 2619
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1173 transition count 2619
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 42 place count 1163 transition count 2605
Iterating global reduction 0 with 10 rules applied. Total rules applied 52 place count 1163 transition count 2605
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 60 place count 1155 transition count 2581
Iterating global reduction 0 with 8 rules applied. Total rules applied 68 place count 1155 transition count 2581
Applied a total of 68 rules in 245 ms. Remains 1155 /1189 variables (removed 34) and now considering 2581/2647 (removed 66) transitions.
[2021-05-18 07:27:55] [INFO ] Flow matrix only has 2309 transitions (discarded 272 similar events)
// Phase 1: matrix 2309 rows 1155 cols
[2021-05-18 07:27:55] [INFO ] Computed 50 place invariants in 50 ms
[2021-05-18 07:27:56] [INFO ] Implicit Places using invariants in 1007 ms returned [164, 275, 401, 602, 632, 677, 767, 802, 1121]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 1015 ms to find 9 implicit places.
[2021-05-18 07:27:56] [INFO ] Flow matrix only has 2309 transitions (discarded 272 similar events)
// Phase 1: matrix 2309 rows 1146 cols
[2021-05-18 07:27:56] [INFO ] Computed 41 place invariants in 19 ms
[2021-05-18 07:27:57] [INFO ] Dead Transitions using invariants and state equation in 1101 ms returned []
Starting structural reductions, iteration 1 : 1146/1189 places, 2581/2647 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1139 transition count 2574
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1139 transition count 2574
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 1132 transition count 2567
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 1132 transition count 2567
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 1125 transition count 2560
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 1125 transition count 2560
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 1118 transition count 2539
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 1118 transition count 2539
Applied a total of 56 rules in 174 ms. Remains 1118 /1146 variables (removed 28) and now considering 2539/2581 (removed 42) transitions.
[2021-05-18 07:27:57] [INFO ] Flow matrix only has 2267 transitions (discarded 272 similar events)
// Phase 1: matrix 2267 rows 1118 cols
[2021-05-18 07:27:57] [INFO ] Computed 41 place invariants in 20 ms
[2021-05-18 07:27:58] [INFO ] Implicit Places using invariants in 952 ms returned []
[2021-05-18 07:27:58] [INFO ] Flow matrix only has 2267 transitions (discarded 272 similar events)
// Phase 1: matrix 2267 rows 1118 cols
[2021-05-18 07:27:58] [INFO ] Computed 41 place invariants in 33 ms
[2021-05-18 07:27:59] [INFO ] State equation strengthened by 847 read => feed constraints.
[2021-05-18 07:28:17] [INFO ] Implicit Places using invariants and state equation in 18646 ms returned []
Implicit Place search using SMT with State Equation took 19600 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1118/1189 places, 2539/2647 transitions.
Stuttering acceptance computed with spot in 3477 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(AND (OR (LT s505 1) (LT s522 1)) (OR (LT s567 1) (LT s572 1))), p2:(OR (LT s508 1) (LT s576 1)), p1:(OR (LT s567 1) (LT s572 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 998 ms.
Product exploration explored 100000 steps with 50000 reset in 1070 ms.
Knowledge obtained : [p0, p2, p1]
Stuttering acceptance computed with spot in 115 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 988 ms.
Product exploration explored 100000 steps with 50000 reset in 1003 ms.
Applying partial POR strategy [true, false, false, true, true]
Stuttering acceptance computed with spot in 100 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 6 out of 1118 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1118/1118 places, 2539/2539 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1118 transition count 2539
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 10 place count 1118 transition count 2539
Deduced a syphon composed of 16 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 1118 transition count 2539
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 1114 transition count 2535
Deduced a syphon composed of 12 places in 1 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 1114 transition count 2535
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 31 places in 1 ms
Iterating global reduction 1 with 19 rules applied. Total rules applied 43 place count 1114 transition count 2535
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 1112 transition count 2533
Deduced a syphon composed of 29 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 1112 transition count 2533
Deduced a syphon composed of 29 places in 1 ms
Applied a total of 47 rules in 229 ms. Remains 1112 /1118 variables (removed 6) and now considering 2533/2539 (removed 6) transitions.
[2021-05-18 07:28:25] [INFO ] Redundant transitions in 81 ms returned []
[2021-05-18 07:28:25] [INFO ] Flow matrix only has 2261 transitions (discarded 272 similar events)
// Phase 1: matrix 2261 rows 1112 cols
[2021-05-18 07:28:25] [INFO ] Computed 41 place invariants in 20 ms
[2021-05-18 07:28:26] [INFO ] Dead Transitions using invariants and state equation in 1081 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1112/1118 places, 2533/2539 transitions.
Product exploration explored 100000 steps with 50000 reset in 960 ms.
Product exploration explored 100000 steps with 50000 reset in 978 ms.
[2021-05-18 07:28:28] [INFO ] Flatten gal took : 81 ms
[2021-05-18 07:28:28] [INFO ] Flatten gal took : 77 ms
[2021-05-18 07:28:35] [INFO ] Time to serialize gal into /tmp/LTL2569162300349709376.gal : 153 ms
[2021-05-18 07:28:35] [INFO ] Time to serialize properties into /tmp/LTL1103712473436999835.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2569162300349709376.gal, -t, CGAL, -LTL, /tmp/LTL1103712473436999835.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2569162300349709376.gal -t CGAL -LTL /tmp/LTL1103712473436999835.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(("((Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(LeafSetOfRx0IsSentToNode8<1))")||(G("((Node6ThinksNode9ShouldBeNodeMasterToReplaceNode7<1)||(NodesCanDetectThatNode9HasCrashed<1))"))))||("(((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))&&((Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(LeafSetOfRx0IsSentToNode8<1)))"))))
Formula 0 simplified : !X("(((Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(LeafSetOfLx1IsSentToNode6<1))&&((Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(LeafSetOfRx0IsSentToNode8<1)))" | X("((Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(LeafSetOfRx0IsSentToNode8<1))" | G"((Node6ThinksNode9ShouldBeNodeMasterToReplaceNode7<1)||(NodesCanDetectThatNode9HasCrashed<1))"))
Detected timeout of ITS tools.
[2021-05-18 07:28:50] [INFO ] Flatten gal took : 74 ms
[2021-05-18 07:28:50] [INFO ] Applying decomposition
[2021-05-18 07:28:50] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8067974822777650972.txt, -o, /tmp/graph8067974822777650972.bin, -w, /tmp/graph8067974822777650972.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8067974822777650972.bin, -l, -1, -v, -w, /tmp/graph8067974822777650972.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 07:28:50] [INFO ] Decomposing Gal with order
[2021-05-18 07:28:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:28:50] [INFO ] Removed a total of 2914 redundant transitions.
[2021-05-18 07:28:50] [INFO ] Flatten gal took : 249 ms
[2021-05-18 07:28:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2032 labels/synchronizations in 84 ms.
[2021-05-18 07:28:51] [INFO ] Time to serialize gal into /tmp/LTL9714420618615665119.gal : 18 ms
[2021-05-18 07:28:51] [INFO ] Time to serialize properties into /tmp/LTL1901443471290537058.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9714420618615665119.gal, -t, CGAL, -LTL, /tmp/LTL1901443471290537058.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9714420618615665119.gal -t CGAL -LTL /tmp/LTL1901443471290537058.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X(("((i0.i0.u13.Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(i0.i0.u171.LeafSetOfRx0IsSentToNode8<1))")||(G("((i8.i1.u86.Node6ThinksNode9ShouldBeNodeMasterToReplaceNode7<1)||(i8.i0.u96.NodesCanDetectThatNode9HasCrashed<1))"))))||("(((i6.i3.u173.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i6.i3.u168.LeafSetOfLx1IsSentToNode6<1))&&((i0.i0.u13.Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(i0.i0.u171.LeafSetOfRx0IsSentToNode8<1)))"))))
Formula 0 simplified : !X("(((i6.i3.u173.Node6HasAskedItsLeafSetToLx1ToReplaceNode4<1)||(i6.i3.u168.LeafSetOfLx1IsSentToNode6<1))&&((i0.i0.u13.Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(i0.i0.u171.LeafSetOfRx0IsSentToNode8<1)))" | X("((i0.i0.u13.Node8HasAskedItsLeafSetToRx0ToReplaceNode13<1)||(i0.i0.u171.LeafSetOfRx0IsSentToNode8<1))" | G"((i8.i1.u86.Node6ThinksNode9ShouldBeNodeMasterToReplaceNode7<1)||(i8.i0.u96.NodesCanDetectThatNode9HasCrashed<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17270516570422861106
[2021-05-18 07:29:06] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17270516570422861106
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17270516570422861106]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17270516570422861106] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17270516570422861106] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-08 finished in 71886 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1189 transition count 2636
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 1178 transition count 2636
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 22 place count 1178 transition count 2624
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 46 place count 1166 transition count 2624
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 58 place count 1154 transition count 2602
Iterating global reduction 2 with 12 rules applied. Total rules applied 70 place count 1154 transition count 2602
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 77 place count 1147 transition count 2585
Iterating global reduction 2 with 7 rules applied. Total rules applied 84 place count 1147 transition count 2585
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 86 place count 1145 transition count 2579
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 1145 transition count 2579
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 142 place count 1118 transition count 2552
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 147 place count 1113 transition count 2547
Iterating global reduction 2 with 5 rules applied. Total rules applied 152 place count 1113 transition count 2547
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 1108 transition count 2532
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 1108 transition count 2532
Applied a total of 162 rules in 461 ms. Remains 1108 /1189 variables (removed 81) and now considering 2532/2647 (removed 115) transitions.
[2021-05-18 07:29:08] [INFO ] Flow matrix only has 2260 transitions (discarded 272 similar events)
// Phase 1: matrix 2260 rows 1108 cols
[2021-05-18 07:29:09] [INFO ] Computed 50 place invariants in 31 ms
[2021-05-18 07:29:09] [INFO ] Implicit Places using invariants in 996 ms returned [150, 259, 383, 489, 546, 571, 599, 642, 731, 764, 1080]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 998 ms to find 11 implicit places.
[2021-05-18 07:29:10] [INFO ] Redundant transitions in 79 ms returned []
[2021-05-18 07:29:10] [INFO ] Flow matrix only has 2260 transitions (discarded 272 similar events)
// Phase 1: matrix 2260 rows 1097 cols
[2021-05-18 07:29:10] [INFO ] Computed 39 place invariants in 20 ms
[2021-05-18 07:29:11] [INFO ] Dead Transitions using invariants and state equation in 1104 ms returned []
Starting structural reductions, iteration 1 : 1097/1189 places, 2532/2647 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1093 transition count 2528
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1093 transition count 2528
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 1089 transition count 2524
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1089 transition count 2524
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 1085 transition count 2512
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 1085 transition count 2512
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 34 place count 1080 transition count 2507
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 1075 transition count 2502
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 1075 transition count 2502
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1070 transition count 2487
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1070 transition count 2487
Applied a total of 54 rules in 303 ms. Remains 1070 /1097 variables (removed 27) and now considering 2487/2532 (removed 45) transitions.
[2021-05-18 07:29:11] [INFO ] Flow matrix only has 2215 transitions (discarded 272 similar events)
// Phase 1: matrix 2215 rows 1070 cols
[2021-05-18 07:29:11] [INFO ] Computed 39 place invariants in 21 ms
[2021-05-18 07:29:12] [INFO ] Implicit Places using invariants in 851 ms returned []
[2021-05-18 07:29:12] [INFO ] Flow matrix only has 2215 transitions (discarded 272 similar events)
// Phase 1: matrix 2215 rows 1070 cols
[2021-05-18 07:29:12] [INFO ] Computed 39 place invariants in 20 ms
[2021-05-18 07:29:12] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 07:29:13] [INFO ] Implicit Places using invariants and state equation in 805 ms returned []
Implicit Place search using SMT with State Equation took 1665 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1070/1189 places, 2487/2647 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s684 1) (GEQ s1056 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-09 finished in 5935 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1189 transition count 2636
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 1178 transition count 2636
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 22 place count 1178 transition count 2624
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 46 place count 1166 transition count 2624
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 58 place count 1154 transition count 2602
Iterating global reduction 2 with 12 rules applied. Total rules applied 70 place count 1154 transition count 2602
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 77 place count 1147 transition count 2585
Iterating global reduction 2 with 7 rules applied. Total rules applied 84 place count 1147 transition count 2585
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 86 place count 1145 transition count 2579
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 1145 transition count 2579
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 142 place count 1118 transition count 2552
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 147 place count 1113 transition count 2547
Iterating global reduction 2 with 5 rules applied. Total rules applied 152 place count 1113 transition count 2547
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 1108 transition count 2532
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 1108 transition count 2532
Applied a total of 162 rules in 370 ms. Remains 1108 /1189 variables (removed 81) and now considering 2532/2647 (removed 115) transitions.
[2021-05-18 07:29:13] [INFO ] Flow matrix only has 2260 transitions (discarded 272 similar events)
// Phase 1: matrix 2260 rows 1108 cols
[2021-05-18 07:29:13] [INFO ] Computed 50 place invariants in 28 ms
[2021-05-18 07:29:14] [INFO ] Implicit Places using invariants in 923 ms returned [150, 259, 383, 489, 546, 571, 599, 642, 730, 763, 1080]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 925 ms to find 11 implicit places.
[2021-05-18 07:29:14] [INFO ] Redundant transitions in 79 ms returned []
[2021-05-18 07:29:14] [INFO ] Flow matrix only has 2260 transitions (discarded 272 similar events)
// Phase 1: matrix 2260 rows 1097 cols
[2021-05-18 07:29:14] [INFO ] Computed 39 place invariants in 19 ms
[2021-05-18 07:29:15] [INFO ] Dead Transitions using invariants and state equation in 1019 ms returned []
Starting structural reductions, iteration 1 : 1097/1189 places, 2532/2647 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1093 transition count 2528
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1093 transition count 2528
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 1089 transition count 2524
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1089 transition count 2524
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 1085 transition count 2512
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 1085 transition count 2512
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 34 place count 1080 transition count 2507
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 1075 transition count 2502
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 1075 transition count 2502
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1070 transition count 2487
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1070 transition count 2487
Applied a total of 54 rules in 321 ms. Remains 1070 /1097 variables (removed 27) and now considering 2487/2532 (removed 45) transitions.
[2021-05-18 07:29:15] [INFO ] Flow matrix only has 2215 transitions (discarded 272 similar events)
// Phase 1: matrix 2215 rows 1070 cols
[2021-05-18 07:29:15] [INFO ] Computed 39 place invariants in 20 ms
[2021-05-18 07:29:16] [INFO ] Implicit Places using invariants in 882 ms returned []
[2021-05-18 07:29:16] [INFO ] Flow matrix only has 2215 transitions (discarded 272 similar events)
// Phase 1: matrix 2215 rows 1070 cols
[2021-05-18 07:29:16] [INFO ] Computed 39 place invariants in 21 ms
[2021-05-18 07:29:17] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 07:29:17] [INFO ] Implicit Places using invariants and state equation in 735 ms returned []
Implicit Place search using SMT with State Equation took 1619 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1070/1189 places, 2487/2647 transitions.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s922 1) (GEQ s1056 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-11 finished in 4374 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1171 transition count 2617
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1171 transition count 2617
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 48 place count 1159 transition count 2597
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 1159 transition count 2597
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 68 place count 1151 transition count 2573
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 1151 transition count 2573
Applied a total of 76 rules in 206 ms. Remains 1151 /1189 variables (removed 38) and now considering 2573/2647 (removed 74) transitions.
[2021-05-18 07:29:23] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
// Phase 1: matrix 2301 rows 1151 cols
[2021-05-18 07:29:23] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-18 07:29:24] [INFO ] Implicit Places using invariants in 987 ms returned [164, 275, 401, 511, 571, 598, 628, 673, 763, 798, 1117]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 989 ms to find 11 implicit places.
[2021-05-18 07:29:24] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
// Phase 1: matrix 2301 rows 1140 cols
[2021-05-18 07:29:24] [INFO ] Computed 39 place invariants in 23 ms
[2021-05-18 07:29:25] [INFO ] Dead Transitions using invariants and state equation in 1166 ms returned []
Starting structural reductions, iteration 1 : 1140/1189 places, 2573/2647 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1131 transition count 2564
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1131 transition count 2564
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 1122 transition count 2555
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 1122 transition count 2555
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 1113 transition count 2546
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 1113 transition count 2546
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 1104 transition count 2519
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 1104 transition count 2519
Applied a total of 72 rules in 184 ms. Remains 1104 /1140 variables (removed 36) and now considering 2519/2573 (removed 54) transitions.
[2021-05-18 07:29:25] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1104 cols
[2021-05-18 07:29:25] [INFO ] Computed 39 place invariants in 18 ms
[2021-05-18 07:29:26] [INFO ] Implicit Places using invariants in 849 ms returned []
[2021-05-18 07:29:26] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1104 cols
[2021-05-18 07:29:26] [INFO ] Computed 39 place invariants in 35 ms
[2021-05-18 07:29:27] [INFO ] State equation strengthened by 839 read => feed constraints.
[2021-05-18 07:29:44] [INFO ] Implicit Places using invariants and state equation in 18304 ms returned []
Implicit Place search using SMT with State Equation took 19155 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1104/1189 places, 2519/2647 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LT s267 1) (LT s612 1) (LT s615 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 838 ms.
Product exploration explored 100000 steps with 33333 reset in 865 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 837 ms.
Product exploration explored 100000 steps with 33333 reset in 856 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 1104 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1104/1104 places, 2519/2519 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1104 transition count 2519
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 12 place count 1104 transition count 2519
Deduced a syphon composed of 18 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 1104 transition count 2519
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 24 place count 1098 transition count 2513
Deduced a syphon composed of 12 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 30 place count 1098 transition count 2513
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 28 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 46 place count 1098 transition count 2513
Deduced a syphon composed of 28 places in 1 ms
Applied a total of 46 rules in 163 ms. Remains 1098 /1104 variables (removed 6) and now considering 2513/2519 (removed 6) transitions.
[2021-05-18 07:29:51] [INFO ] Redundant transitions in 80 ms returned []
[2021-05-18 07:29:51] [INFO ] Flow matrix only has 2241 transitions (discarded 272 similar events)
// Phase 1: matrix 2241 rows 1098 cols
[2021-05-18 07:29:51] [INFO ] Computed 39 place invariants in 20 ms
[2021-05-18 07:29:52] [INFO ] Dead Transitions using invariants and state equation in 997 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1098/1104 places, 2513/2519 transitions.
Product exploration explored 100000 steps with 33333 reset in 5499 ms.
Product exploration explored 100000 steps with 33333 reset in 5504 ms.
[2021-05-18 07:30:04] [INFO ] Flatten gal took : 75 ms
[2021-05-18 07:30:04] [INFO ] Flatten gal took : 75 ms
[2021-05-18 07:30:04] [INFO ] Time to serialize gal into /tmp/LTL6841144980583873566.gal : 110 ms
[2021-05-18 07:30:04] [INFO ] Time to serialize properties into /tmp/LTL9732734394839892920.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6841144980583873566.gal, -t, CGAL, -LTL, /tmp/LTL9732734394839892920.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6841144980583873566.gal -t CGAL -LTL /tmp/LTL9732734394839892920.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((Node2AsksIsThereANodeMaster<1)||(Node11IsActive<1))||(Node11IsTheNodeMaster<1))")))))
Formula 0 simplified : !XXF"(((Node2AsksIsThereANodeMaster<1)||(Node11IsActive<1))||(Node11IsTheNodeMaster<1))"
Detected timeout of ITS tools.
[2021-05-18 07:30:19] [INFO ] Flatten gal took : 70 ms
[2021-05-18 07:30:19] [INFO ] Applying decomposition
[2021-05-18 07:30:19] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16441133069007505819.txt, -o, /tmp/graph16441133069007505819.bin, -w, /tmp/graph16441133069007505819.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16441133069007505819.bin, -l, -1, -v, -w, /tmp/graph16441133069007505819.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 07:30:19] [INFO ] Decomposing Gal with order
[2021-05-18 07:30:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:30:19] [INFO ] Removed a total of 1874 redundant transitions.
[2021-05-18 07:30:19] [INFO ] Flatten gal took : 196 ms
[2021-05-18 07:30:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 1349 labels/synchronizations in 60 ms.
[2021-05-18 07:30:19] [INFO ] Time to serialize gal into /tmp/LTL6420405694132068274.gal : 14 ms
[2021-05-18 07:30:19] [INFO ] Time to serialize properties into /tmp/LTL1941954776343645089.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6420405694132068274.gal, -t, CGAL, -LTL, /tmp/LTL1941954776343645089.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6420405694132068274.gal -t CGAL -LTL /tmp/LTL1941954776343645089.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((i0.u0.Node2AsksIsThereANodeMaster<1)||(i0.u0.Node11IsActive<1))||(i0.u0.Node11IsTheNodeMaster<1))")))))
Formula 0 simplified : !XXF"(((i0.u0.Node2AsksIsThereANodeMaster<1)||(i0.u0.Node11IsActive<1))||(i0.u0.Node11IsTheNodeMaster<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17182504418764194187
[2021-05-18 07:30:34] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17182504418764194187
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17182504418764194187]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17182504418764194187] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17182504418764194187] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-12 finished in 78465 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1171 transition count 2617
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1171 transition count 2617
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 48 place count 1159 transition count 2597
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 1159 transition count 2597
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 68 place count 1151 transition count 2573
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 1151 transition count 2573
Applied a total of 76 rules in 140 ms. Remains 1151 /1189 variables (removed 38) and now considering 2573/2647 (removed 74) transitions.
[2021-05-18 07:30:44] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
// Phase 1: matrix 2301 rows 1151 cols
[2021-05-18 07:30:44] [INFO ] Computed 50 place invariants in 31 ms
[2021-05-18 07:30:45] [INFO ] Implicit Places using invariants in 934 ms returned [164, 275, 401, 511, 571, 598, 628, 673, 763, 798, 1117]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 937 ms to find 11 implicit places.
[2021-05-18 07:30:45] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
// Phase 1: matrix 2301 rows 1140 cols
[2021-05-18 07:30:45] [INFO ] Computed 39 place invariants in 19 ms
[2021-05-18 07:30:46] [INFO ] Dead Transitions using invariants and state equation in 1218 ms returned []
Starting structural reductions, iteration 1 : 1140/1189 places, 2573/2647 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1131 transition count 2564
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1131 transition count 2564
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 1122 transition count 2555
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 1122 transition count 2555
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 1113 transition count 2546
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 1113 transition count 2546
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 1104 transition count 2519
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 1104 transition count 2519
Applied a total of 72 rules in 180 ms. Remains 1104 /1140 variables (removed 36) and now considering 2519/2573 (removed 54) transitions.
[2021-05-18 07:30:46] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1104 cols
[2021-05-18 07:30:46] [INFO ] Computed 39 place invariants in 36 ms
[2021-05-18 07:30:47] [INFO ] Implicit Places using invariants in 904 ms returned []
[2021-05-18 07:30:47] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1104 cols
[2021-05-18 07:30:47] [INFO ] Computed 39 place invariants in 19 ms
[2021-05-18 07:30:48] [INFO ] State equation strengthened by 839 read => feed constraints.
[2021-05-18 07:31:00] [INFO ] Implicit Places using invariants and state equation in 13126 ms returned []
Implicit Place search using SMT with State Equation took 14031 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1104/1189 places, 2519/2647 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s491 1) (GEQ s646 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-13 finished in 25079 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1189 transition count 2636
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 1178 transition count 2636
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 22 place count 1178 transition count 2624
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 46 place count 1166 transition count 2624
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 58 place count 1154 transition count 2602
Iterating global reduction 2 with 12 rules applied. Total rules applied 70 place count 1154 transition count 2602
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 77 place count 1147 transition count 2585
Iterating global reduction 2 with 7 rules applied. Total rules applied 84 place count 1147 transition count 2585
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 86 place count 1145 transition count 2579
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 1145 transition count 2579
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 142 place count 1118 transition count 2552
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 147 place count 1113 transition count 2547
Iterating global reduction 2 with 5 rules applied. Total rules applied 152 place count 1113 transition count 2547
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 1108 transition count 2532
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 1108 transition count 2532
Applied a total of 162 rules in 366 ms. Remains 1108 /1189 variables (removed 81) and now considering 2532/2647 (removed 115) transitions.
[2021-05-18 07:31:01] [INFO ] Flow matrix only has 2260 transitions (discarded 272 similar events)
// Phase 1: matrix 2260 rows 1108 cols
[2021-05-18 07:31:01] [INFO ] Computed 50 place invariants in 28 ms
[2021-05-18 07:31:02] [INFO ] Implicit Places using invariants in 968 ms returned [150, 259, 383, 489, 546, 571, 599, 642, 731, 764, 1080]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 975 ms to find 11 implicit places.
[2021-05-18 07:31:02] [INFO ] Redundant transitions in 80 ms returned []
[2021-05-18 07:31:02] [INFO ] Flow matrix only has 2260 transitions (discarded 272 similar events)
// Phase 1: matrix 2260 rows 1097 cols
[2021-05-18 07:31:02] [INFO ] Computed 39 place invariants in 21 ms
[2021-05-18 07:31:03] [INFO ] Dead Transitions using invariants and state equation in 1037 ms returned []
Starting structural reductions, iteration 1 : 1097/1189 places, 2532/2647 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1093 transition count 2528
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1093 transition count 2528
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 1089 transition count 2524
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1089 transition count 2524
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 1085 transition count 2512
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 1085 transition count 2512
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 34 place count 1080 transition count 2507
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 1075 transition count 2502
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 1075 transition count 2502
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1070 transition count 2487
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1070 transition count 2487
Applied a total of 54 rules in 309 ms. Remains 1070 /1097 variables (removed 27) and now considering 2487/2532 (removed 45) transitions.
[2021-05-18 07:31:03] [INFO ] Flow matrix only has 2215 transitions (discarded 272 similar events)
// Phase 1: matrix 2215 rows 1070 cols
[2021-05-18 07:31:03] [INFO ] Computed 39 place invariants in 20 ms
[2021-05-18 07:31:04] [INFO ] Implicit Places using invariants in 848 ms returned []
[2021-05-18 07:31:04] [INFO ] Flow matrix only has 2215 transitions (discarded 272 similar events)
// Phase 1: matrix 2215 rows 1070 cols
[2021-05-18 07:31:04] [INFO ] Computed 39 place invariants in 20 ms
[2021-05-18 07:31:05] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 07:31:05] [INFO ] Implicit Places using invariants and state equation in 728 ms returned []
Implicit Place search using SMT with State Equation took 1584 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1070/1189 places, 2487/2647 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s666 1) (GEQ s1060 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 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-14 finished in 4391 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 2647/2647 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1189 transition count 2636
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 1178 transition count 2636
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 22 place count 1178 transition count 2624
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 46 place count 1166 transition count 2624
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 59 place count 1153 transition count 2599
Iterating global reduction 2 with 13 rules applied. Total rules applied 72 place count 1153 transition count 2599
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 79 place count 1146 transition count 2582
Iterating global reduction 2 with 7 rules applied. Total rules applied 86 place count 1146 transition count 2582
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 88 place count 1144 transition count 2576
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 1144 transition count 2576
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 144 place count 1117 transition count 2549
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 149 place count 1112 transition count 2544
Iterating global reduction 2 with 5 rules applied. Total rules applied 154 place count 1112 transition count 2544
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 159 place count 1107 transition count 2529
Iterating global reduction 2 with 5 rules applied. Total rules applied 164 place count 1107 transition count 2529
Applied a total of 164 rules in 321 ms. Remains 1107 /1189 variables (removed 82) and now considering 2529/2647 (removed 118) transitions.
[2021-05-18 07:31:05] [INFO ] Flow matrix only has 2257 transitions (discarded 272 similar events)
// Phase 1: matrix 2257 rows 1107 cols
[2021-05-18 07:31:05] [INFO ] Computed 50 place invariants in 29 ms
[2021-05-18 07:31:06] [INFO ] Implicit Places using invariants in 905 ms returned [150, 259, 383, 489, 546, 571, 599, 730, 763]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 907 ms to find 9 implicit places.
[2021-05-18 07:31:06] [INFO ] Redundant transitions in 83 ms returned []
[2021-05-18 07:31:06] [INFO ] Flow matrix only has 2257 transitions (discarded 272 similar events)
// Phase 1: matrix 2257 rows 1098 cols
[2021-05-18 07:31:06] [INFO ] Computed 41 place invariants in 33 ms
[2021-05-18 07:31:07] [INFO ] Dead Transitions using invariants and state equation in 1043 ms returned []
Starting structural reductions, iteration 1 : 1098/1189 places, 2529/2647 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1094 transition count 2525
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1094 transition count 2525
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 1090 transition count 2521
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1090 transition count 2521
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 1086 transition count 2509
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 1086 transition count 2509
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 34 place count 1081 transition count 2504
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 1076 transition count 2499
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 1076 transition count 2499
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1071 transition count 2484
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1071 transition count 2484
Applied a total of 54 rules in 290 ms. Remains 1071 /1098 variables (removed 27) and now considering 2484/2529 (removed 45) transitions.
[2021-05-18 07:31:08] [INFO ] Flow matrix only has 2212 transitions (discarded 272 similar events)
// Phase 1: matrix 2212 rows 1071 cols
[2021-05-18 07:31:08] [INFO ] Computed 41 place invariants in 29 ms
[2021-05-18 07:31:08] [INFO ] Implicit Places using invariants in 826 ms returned []
[2021-05-18 07:31:08] [INFO ] Flow matrix only has 2212 transitions (discarded 272 similar events)
// Phase 1: matrix 2212 rows 1071 cols
[2021-05-18 07:31:08] [INFO ] Computed 41 place invariants in 28 ms
[2021-05-18 07:31:09] [INFO ] State equation strengthened by 839 read => feed constraints.
[2021-05-18 07:31:09] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 1582 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1071/1189 places, 2484/2647 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s621 1) (GEQ s622 1) (GEQ s1052 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-15 finished in 4299 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5486152805583585805
[2021-05-18 07:31:09] [INFO ] Too many transitions (2647) to apply POR reductions. Disabling POR matrices.
[2021-05-18 07:31:09] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5486152805583585805
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5486152805583585805]
[2021-05-18 07:31:09] [INFO ] Applying decomposition
[2021-05-18 07:31:09] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15734120968878090894.txt, -o, /tmp/graph15734120968878090894.bin, -w, /tmp/graph15734120968878090894.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15734120968878090894.bin, -l, -1, -v, -w, /tmp/graph15734120968878090894.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 07:31:10] [INFO ] Decomposing Gal with order
[2021-05-18 07:31:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:31:10] [INFO ] Removed a total of 3025 redundant transitions.
[2021-05-18 07:31:10] [INFO ] Flatten gal took : 199 ms
[2021-05-18 07:31:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1965 labels/synchronizations in 91 ms.
[2021-05-18 07:31:10] [INFO ] Time to serialize gal into /tmp/LTLFireability7671982040904276549.gal : 24 ms
[2021-05-18 07:31:10] [INFO ] Time to serialize properties into /tmp/LTLFireability8775638482524585517.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability7671982040904276549.gal, -t, CGAL, -LTL, /tmp/LTLFireability8775638482524585517.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability7671982040904276549.gal -t CGAL -LTL /tmp/LTLFireability8775638482524585517.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(F(("(i3.i2.u138.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)")||(X(X((!("((i3.i0.u22.Node6HasAskedItsLeafSetToLx1ToReplaceNode4>=1)&&(i3.i0.u92.LeafSetOfLx1IsSentToNode6>=1))"))&&(X((!("((i3.i0.u22.Node6HasAskedItsLeafSetToLx1ToReplaceNode4>=1)&&(i3.i0.u92.LeafSetOfLx1IsSentToNode6>=1))"))U(("(i3.i2.u138.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)")||(G(!("((i3.i0.u22.Node6HasAskedItsLeafSetToLx1ToReplaceNode4>=1)&&(i3.i0.u92.LeafSetOfLx1IsSentToNode6>=1))")))))))))))))
Formula 0 simplified : !XF("(i3.i2.u138.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)" | XX(!"((i3.i0.u22.Node6HasAskedItsLeafSetToLx1ToReplaceNode4>=1)&&(i3.i0.u92.LeafSetOfLx1IsSentToNode6>=1))" & X(!"((i3.i0.u22.Node6HasAskedItsLeafSetToLx1ToReplaceNode4>=1)&&(i3.i0.u92.LeafSetOfLx1IsSentToNode6>=1))" U ("(i3.i2.u138.Node14HasTheLeafSetOfLx2ToReplaceNode0<1)" | G!"((i3.i0.u22.Node6HasAskedItsLeafSetToLx1ToReplaceNode4>=1)&&(i3.i0.u92.LeafSetOfLx1IsSentToNode6>=1))"))))
Compilation finished in 23620 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5486152805583585805]
Link finished in 55 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>(((LTLAPp0==true)||X(X(((LTLAPp1==true)&&X(((LTLAPp1==true) U ((LTLAPp0==true)||[]((LTLAPp1==true))))))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5486152805583585805]
LTSmin run took 812 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(((LTLAPp2==true)||X(([]((LTLAPp4==true))||(LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5486152805583585805]
LTSmin run took 819 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5486152805583585805]
LTSmin run took 952 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1621323097175
--------------------
content from stderr:
+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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-S16C03"
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-S16C03, 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 r292-tall-162124156700581"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 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 ;