Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679101900207.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RwMutex-PT-r0500w0010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101900207
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 8.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 13 06:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Apr 13 06:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 13 06:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 136K Apr 13 06:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.1M May 18 16:43 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 RwMutex-PT-r0500w0010-LTLCardinality-00
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-01
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-02
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-03
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-04
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-05
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-06
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-07
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-08
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-09
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-10
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-11
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-12
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-13
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-14
FORMULA_NAME RwMutex-PT-r0500w0010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716860379701

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0500w0010
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 01:39:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 01:39:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:39:41] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2024-05-28 01:39:41] [INFO ] Transformed 1520 places.
[2024-05-28 01:39:41] [INFO ] Transformed 1020 transitions.
[2024-05-28 01:39:41] [INFO ] Found NUPN structural information;
[2024-05-28 01:39:41] [INFO ] Parsed PT model containing 1520 places and 1020 transitions and 13040 arcs in 230 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 1520 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1520/1520 places, 1020/1020 transitions.
Applied a total of 0 rules in 212 ms. Remains 1520 /1520 variables (removed 0) and now considering 1020/1020 (removed 0) transitions.
// Phase 1: matrix 1020 rows 1520 cols
[2024-05-28 01:39:42] [INFO ] Computed 1010 invariants in 43 ms
[2024-05-28 01:39:53] [INFO ] Implicit Places using invariants in 11137 ms returned []
[2024-05-28 01:39:53] [INFO ] Invariant cache hit.
[2024-05-28 01:40:12] [INFO ] Implicit Places using invariants and state equation in 19562 ms returned [1, 2, 13, 24, 35, 46, 57, 68, 79, 90, 101, 112, 113, 124, 135, 146, 157, 168, 179, 190, 201, 212, 223, 224, 235, 246, 257, 268, 279, 290, 301, 312, 323, 334, 335, 346, 357, 368, 379, 390, 401, 412, 434, 445, 446, 457, 468, 479, 490, 501, 512, 523, 534, 545, 556, 557, 568, 579, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 620, 621, 622, 623, 624, 625, 626, 627, 628, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 855, 856, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 971, 972, 973, 974, 975, 976, 977, 978, 979, 988, 999, 1010, 1021, 1032, 1043, 1054, 1065, 1076, 1077, 1088, 1099, 1110, 1121, 1132, 1143, 1154, 1165, 1176, 1187, 1188, 1199, 1210, 1221, 1232, 1243, 1254, 1265, 1276, 1287, 1298, 1299, 1310, 1321, 1332, 1343, 1354, 1365, 1376, 1387, 1398, 1409, 1410, 1421, 1432, 1443, 1454, 1465, 1476, 1487, 1498, 1509]
Discarding 503 places :
Implicit Place search using SMT with State Equation took 30739 ms to find 503 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1017/1520 places, 1020/1020 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1009 transition count 1012
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1009 transition count 1012
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 1009 transition count 1004
Applied a total of 24 rules in 273 ms. Remains 1009 /1017 variables (removed 8) and now considering 1004/1020 (removed 16) transitions.
// Phase 1: matrix 1004 rows 1009 cols
[2024-05-28 01:40:13] [INFO ] Computed 507 invariants in 6 ms
[2024-05-28 01:40:13] [INFO ] Implicit Places using invariants in 261 ms returned []
[2024-05-28 01:40:13] [INFO ] Invariant cache hit.
[2024-05-28 01:40:13] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1009/1520 places, 1004/1020 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32018 ms. Remains : 1009/1520 places, 1004/1020 transitions.
Support contains 32 out of 1009 places after structural reductions.
[2024-05-28 01:40:14] [INFO ] Flatten gal took : 259 ms
[2024-05-28 01:40:14] [INFO ] Flatten gal took : 150 ms
[2024-05-28 01:40:14] [INFO ] Input system was already deterministic with 1004 transitions.
Support contains 31 out of 1009 places (down from 32) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=13 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 01:40:15] [INFO ] Invariant cache hit.
[2024-05-28 01:40:15] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 01:40:16] [INFO ] [Nat]Absence check using 507 positive place invariants in 71 ms returned sat
[2024-05-28 01:40:16] [INFO ] After 181ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))&&F(p1))))'
Support contains 4 out of 1009 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1009/1009 places, 1004/1004 transitions.
Applied a total of 0 rules in 74 ms. Remains 1009 /1009 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
[2024-05-28 01:40:16] [INFO ] Invariant cache hit.
[2024-05-28 01:40:17] [INFO ] Implicit Places using invariants in 411 ms returned [381, 515, 516, 517, 518, 519, 520]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 416 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1002/1009 places, 1004/1004 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1001 transition count 1003
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1001 transition count 1003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 1001 transition count 1002
Applied a total of 3 rules in 65 ms. Remains 1001 /1002 variables (removed 1) and now considering 1002/1004 (removed 2) transitions.
// Phase 1: matrix 1002 rows 1001 cols
[2024-05-28 01:40:17] [INFO ] Computed 500 invariants in 9 ms
[2024-05-28 01:40:17] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-28 01:40:17] [INFO ] Invariant cache hit.
[2024-05-28 01:40:17] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1001/1009 places, 1002/1004 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1213 ms. Remains : 1001/1009 places, 1002/1004 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 290 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : RwMutex-PT-r0500w0010-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(OR (EQ s496 0) (EQ s403 1)), p1:(OR (EQ s697 0) (EQ s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 660 steps with 0 reset in 46 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0500w0010-LTLCardinality-02 finished in 1890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X((p0 U ((G(F(p1)) U p2)||G(p0))))))))'
Support contains 1 out of 1009 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1009/1009 places, 1004/1004 transitions.
Applied a total of 0 rules in 21 ms. Remains 1009 /1009 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
// Phase 1: matrix 1004 rows 1009 cols
[2024-05-28 01:40:18] [INFO ] Computed 507 invariants in 4 ms
[2024-05-28 01:40:18] [INFO ] Implicit Places using invariants in 267 ms returned [381, 515, 517, 518, 519, 520]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 270 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1003/1009 places, 1004/1004 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1002 transition count 1003
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1002 transition count 1003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 1002 transition count 1002
Applied a total of 3 rules in 38 ms. Remains 1002 /1003 variables (removed 1) and now considering 1002/1004 (removed 2) transitions.
// Phase 1: matrix 1002 rows 1002 cols
[2024-05-28 01:40:18] [INFO ] Computed 501 invariants in 7 ms
[2024-05-28 01:40:18] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-28 01:40:18] [INFO ] Invariant cache hit.
[2024-05-28 01:40:19] [INFO ] Implicit Places using invariants and state equation in 473 ms returned []
Implicit Place search using SMT with State Equation took 681 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1002/1009 places, 1002/1004 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1010 ms. Remains : 1002/1009 places, 1002/1004 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0500w0010-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s513 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0500w0010-LTLCardinality-04 finished in 1124 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))||p0))))'
Support contains 4 out of 1009 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1009/1009 places, 1004/1004 transitions.
Applied a total of 0 rules in 24 ms. Remains 1009 /1009 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
// Phase 1: matrix 1004 rows 1009 cols
[2024-05-28 01:40:19] [INFO ] Computed 507 invariants in 9 ms
[2024-05-28 01:40:19] [INFO ] Implicit Places using invariants in 255 ms returned [515, 516, 517, 518, 519, 520]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 259 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1003/1009 places, 1004/1004 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1002 transition count 1003
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1002 transition count 1003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 1002 transition count 1002
Applied a total of 3 rules in 39 ms. Remains 1002 /1003 variables (removed 1) and now considering 1002/1004 (removed 2) transitions.
// Phase 1: matrix 1002 rows 1002 cols
[2024-05-28 01:40:19] [INFO ] Computed 501 invariants in 6 ms
[2024-05-28 01:40:19] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-28 01:40:19] [INFO ] Invariant cache hit.
[2024-05-28 01:40:20] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1002/1009 places, 1002/1004 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 999 ms. Remains : 1002/1009 places, 1002/1004 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r0500w0010-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s484 0) (EQ s653 1)), p1:(OR (EQ s381 0) (EQ s422 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 458 reset in 4212 ms.
Stack based approach found an accepted trace after 2934 steps with 13 reset with depth 42 and stack size 42 in 145 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0500w0010-LTLCardinality-07 finished in 5536 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&X(G(p1)))))'
Support contains 4 out of 1009 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1009/1009 places, 1004/1004 transitions.
Graph (trivial) has 980 edges and 1009 vertex of which 980 / 1009 are part of one of the 490 SCC in 8 ms
Free SCC test removed 490 places
Ensure Unique test removed 490 transitions
Reduce isomorphic transitions removed 490 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 519 transition count 508
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 19 place count 507 transition count 508
Applied a total of 19 rules in 102 ms. Remains 507 /1009 variables (removed 502) and now considering 508/1004 (removed 496) transitions.
[2024-05-28 01:40:24] [INFO ] Flow matrix only has 13 transitions (discarded 495 similar events)
// Phase 1: matrix 13 rows 507 cols
[2024-05-28 01:40:24] [INFO ] Computed 501 invariants in 3 ms
[2024-05-28 01:40:25] [INFO ] Implicit Places using invariants in 232 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 234 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 506/1009 places, 508/1004 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 505 transition count 507
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 505 transition count 507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 505 transition count 506
Applied a total of 3 rules in 58 ms. Remains 505 /506 variables (removed 1) and now considering 506/508 (removed 2) transitions.
[2024-05-28 01:40:25] [INFO ] Flow matrix only has 11 transitions (discarded 495 similar events)
// Phase 1: matrix 11 rows 505 cols
[2024-05-28 01:40:25] [INFO ] Computed 500 invariants in 3 ms
[2024-05-28 01:40:25] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-28 01:40:25] [INFO ] Flow matrix only has 11 transitions (discarded 495 similar events)
[2024-05-28 01:40:25] [INFO ] Invariant cache hit.
[2024-05-28 01:40:25] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 505/1009 places, 506/1004 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 845 ms. Remains : 505/1009 places, 506/1004 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0500w0010-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 1}, { cond=p0, acceptance={0, 1} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 0}, { cond=p0, acceptance={1} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s2 1)), p1:(OR (EQ s3 0) (EQ s9 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0500w0010-LTLCardinality-09 finished in 990 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||F(G(p0))) U X(G(!p1))))'
Support contains 4 out of 1009 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1009/1009 places, 1004/1004 transitions.
Applied a total of 0 rules in 26 ms. Remains 1009 /1009 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
// Phase 1: matrix 1004 rows 1009 cols
[2024-05-28 01:40:25] [INFO ] Computed 507 invariants in 7 ms
[2024-05-28 01:40:26] [INFO ] Implicit Places using invariants in 277 ms returned [381, 515, 516, 517, 518, 519, 520]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 281 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1002/1009 places, 1004/1004 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1001 transition count 1003
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1001 transition count 1003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 1001 transition count 1002
Applied a total of 3 rules in 37 ms. Remains 1001 /1002 variables (removed 1) and now considering 1002/1004 (removed 2) transitions.
// Phase 1: matrix 1002 rows 1001 cols
[2024-05-28 01:40:26] [INFO ] Computed 500 invariants in 6 ms
[2024-05-28 01:40:26] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-28 01:40:26] [INFO ] Invariant cache hit.
[2024-05-28 01:40:26] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1001/1009 places, 1002/1004 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 999 ms. Remains : 1001/1009 places, 1002/1004 transitions.
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) p1), p1, (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0500w0010-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (EQ s937 0) (EQ s367 1)) (OR (EQ s153 0) (EQ s595 1))), p1:(OR (EQ s937 0) (EQ s367 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 4953 ms.
Stack based approach found an accepted trace after 336 steps with 0 reset with depth 337 and stack size 337 in 16 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0500w0010-LTLCardinality-10 finished in 6115 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(G(p1)))))'
Support contains 3 out of 1009 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1009/1009 places, 1004/1004 transitions.
Applied a total of 0 rules in 16 ms. Remains 1009 /1009 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
// Phase 1: matrix 1004 rows 1009 cols
[2024-05-28 01:40:32] [INFO ] Computed 507 invariants in 6 ms
[2024-05-28 01:40:32] [INFO ] Implicit Places using invariants in 278 ms returned [381, 516, 517, 519, 520]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 281 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1004/1009 places, 1004/1004 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1003 transition count 1003
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1003 transition count 1003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 1003 transition count 1002
Applied a total of 3 rules in 41 ms. Remains 1003 /1004 variables (removed 1) and now considering 1002/1004 (removed 2) transitions.
// Phase 1: matrix 1002 rows 1003 cols
[2024-05-28 01:40:32] [INFO ] Computed 502 invariants in 7 ms
[2024-05-28 01:40:32] [INFO ] Implicit Places using invariants in 201 ms returned []
[2024-05-28 01:40:32] [INFO ] Invariant cache hit.
[2024-05-28 01:40:33] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1003/1009 places, 1002/1004 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1063 ms. Remains : 1003/1009 places, 1002/1004 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0500w0010-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s513 0), p1:(AND (NEQ s837 0) (NEQ s514 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0500w0010-LTLCardinality-11 finished in 1207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(G(p1))||p0)))))'
Support contains 3 out of 1009 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1009/1009 places, 1004/1004 transitions.
Applied a total of 0 rules in 21 ms. Remains 1009 /1009 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
// Phase 1: matrix 1004 rows 1009 cols
[2024-05-28 01:40:33] [INFO ] Computed 507 invariants in 5 ms
[2024-05-28 01:40:33] [INFO ] Implicit Places using invariants in 266 ms returned [381, 515, 516, 518, 519, 520]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 270 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1003/1009 places, 1004/1004 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1002 transition count 1003
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1002 transition count 1003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 1002 transition count 1002
Applied a total of 3 rules in 32 ms. Remains 1002 /1003 variables (removed 1) and now considering 1002/1004 (removed 2) transitions.
// Phase 1: matrix 1002 rows 1002 cols
[2024-05-28 01:40:33] [INFO ] Computed 501 invariants in 5 ms
[2024-05-28 01:40:33] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-28 01:40:33] [INFO ] Invariant cache hit.
[2024-05-28 01:40:34] [INFO ] Implicit Places using invariants and state equation in 493 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1002/1009 places, 1002/1004 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1033 ms. Remains : 1002/1009 places, 1002/1004 transitions.
Stuttering acceptance computed with spot in 290 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r0500w0010-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (EQ s513 0) (EQ s840 1)), p1:(EQ s284 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 4857 ms.
Stack based approach found an accepted trace after 109 steps with 0 reset with depth 110 and stack size 110 in 6 ms.
FORMULA RwMutex-PT-r0500w0010-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0500w0010-LTLCardinality-13 finished in 6213 ms.
All properties solved by simple procedures.
Total runtime 57940 ms.

BK_STOP 1716860443000

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="RwMutex-PT-r0500w0010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is RwMutex-PT-r0500w0010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r351-tall-171679101900207"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0500w0010.tgz
mv RwMutex-PT-r0500w0010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;