About the Execution of ITS-Tools for DatabaseWithMutex-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16216.168 | 3600000.00 | 12252068.00 | 14789.70 | ?TFFTFFTFFFFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772200580.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DatabaseWithMutex-PT-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772200580
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.7M
-rw-r--r-- 1 mcc users 214K Apr 30 06:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 905K Apr 30 06:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 381K Apr 30 05:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Apr 30 05:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 214K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 663K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 164K May 9 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 595K May 9 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K May 9 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 64K May 9 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 2.7M May 10 09:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-00
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-01
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-02
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-03
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-04
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-05
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-06
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-07
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-08
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-09
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-10
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-11
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-12
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-13
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-14
FORMULA_NAME DatabaseWithMutex-PT-20-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652627099767
Running Version 202205111006
[2022-05-15 15:05:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 15:05:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 15:05:01] [INFO ] Load time of PNML (sax parser for PT used): 277 ms
[2022-05-15 15:05:01] [INFO ] Transformed 3260 places.
[2022-05-15 15:05:01] [INFO ] Transformed 3200 transitions.
[2022-05-15 15:05:01] [INFO ] Parsed PT model containing 3260 places and 3200 transitions in 411 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
[2022-05-15 15:05:01] [INFO ] Reduced 380 identical enabling conditions.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-20-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-20-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2450 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 125 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:05:02] [INFO ] Computed 460 place invariants in 207 ms
[2022-05-15 15:05:03] [INFO ] Implicit Places using invariants in 1208 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:05:03] [INFO ] Computed 460 place invariants in 137 ms
[2022-05-15 15:05:06] [INFO ] Implicit Places using invariants and state equation in 3756 ms returned []
Implicit Place search using SMT with State Equation took 4995 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:05:06] [INFO ] Computed 460 place invariants in 79 ms
[2022-05-15 15:05:12] [INFO ] Dead Transitions using invariants and state equation in 5856 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Support contains 2450 out of 3260 places after structural reductions.
[2022-05-15 15:05:13] [INFO ] Flatten gal took : 610 ms
[2022-05-15 15:05:14] [INFO ] Flatten gal took : 391 ms
[2022-05-15 15:05:15] [INFO ] Input system was already deterministic with 3200 transitions.
Support contains 2448 out of 3260 places (down from 2450) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=14 ) properties (out of 25) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:05:16] [INFO ] Computed 460 place invariants in 52 ms
[2022-05-15 15:05:17] [INFO ] [Real]Absence check using 78 positive place invariants in 40 ms returned sat
[2022-05-15 15:05:17] [INFO ] [Real]Absence check using 78 positive and 382 generalized place invariants in 267 ms returned sat
[2022-05-15 15:05:20] [INFO ] After 2267ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4
[2022-05-15 15:05:21] [INFO ] After 3223ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 515 ms.
[2022-05-15 15:05:21] [INFO ] After 4782ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 3 properties in 51 ms.
Support contains 20 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 0 with 799 rules applied. Total rules applied 799 place count 3260 transition count 2401
Reduce places removed 819 places and 0 transitions.
Drop transitions removed 781 transitions
Trivial Post-agglo rules discarded 781 transitions
Performed 781 trivial Post agglomeration. Transition count delta: 781
Iterating post reduction 1 with 1600 rules applied. Total rules applied 2399 place count 2441 transition count 1620
Reduce places removed 781 places and 0 transitions.
Iterating post reduction 2 with 781 rules applied. Total rules applied 3180 place count 1660 transition count 1620
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 3180 place count 1660 transition count 1220
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 3980 place count 1260 transition count 1220
Free-agglomeration rule applied 400 times.
Iterating global reduction 3 with 400 rules applied. Total rules applied 4380 place count 1260 transition count 820
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 3 with 400 rules applied. Total rules applied 4780 place count 860 transition count 820
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4781 place count 860 transition count 819
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4782 place count 859 transition count 819
Applied a total of 4782 rules in 10405 ms. Remains 859 /3260 variables (removed 2401) and now considering 819/3200 (removed 2381) transitions.
Finished structural reductions, in 1 iterations. Remains : 859/3260 places, 819/3200 transitions.
Finished random walk after 8071 steps, including 2 resets, run visited all 1 properties in 389 ms. (steps per millisecond=20 )
FORMULA DatabaseWithMutex-PT-20-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F((X(F(p0))||X(p1))))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 3260 transition count 2800
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 2860 transition count 2800
Applied a total of 800 rules in 279 ms. Remains 2860 /3260 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
// Phase 1: matrix 2800 rows 2860 cols
[2022-05-15 15:05:33] [INFO ] Computed 460 place invariants in 44 ms
[2022-05-15 15:05:40] [INFO ] Implicit Places using invariants in 7506 ms returned [5, 16, 17, 22, 26, 27, 31, 35, 37, 40, 41, 63, 70, 74, 81, 83, 85, 101, 108, 109, 111, 118, 130, 157, 163, 166, 171, 179, 180, 195, 208, 226, 230, 231, 241, 255, 257, 261, 263, 269, 273, 294, 305, 310, 323, 326, 355, 360, 361, 372, 385, 386, 418, 428, 438, 444, 445, 448, 452, 453, 459, 476, 478, 486, 493, 500, 504, 507, 508, 512, 513, 520, 525, 547, 550, 555, 559, 563, 582, 584, 588, 594, 603, 606, 612, 618, 622, 626, 632, 641, 650, 651, 653, 654, 658, 663, 667, 691, 695, 704, 708, 712, 718, 720, 725, 728, 746, 753, 768, 774, 776, 790, 802, 804, 812, 815, 821, 827, 832, 836, 837, 840, 843, 844, 864, 871, 874, 901, 908, 917, 922, 926, 942, 945, 946, 958, 962, 964, 965, 973, 975, 983, 986, 995, 996, 1004, 1007, 1010, 1011, 1020, 1027, 1047, 1057, 1059, 1061, 1084, 1085, 1089, 1096, 1113, 1120, 1123, 1125, 1129, 1133, 1137, 1138, 1153, 1159, 1169, 1176, 1177, 1178, 1180, 1187, 1188, 1190, 1191, 1196, 1197, 1199, 1209, 1211, 1214, 1222, 1227, 1236, 1241, 1247, 1251, 1257, 1269, 1274, 1289, 1301, 1304, 1314, 1323, 1325, 1328, 1332, 1336, 1340, 1351, 1355, 1373, 1376, 1386, 1388, 1404, 1409, 1417, 1419, 1426, 1443, 1444, 1449, 1455, 1456, 1459, 1462, 1475, 1477, 1505, 1517, 1523, 1524, 1528, 1543, 1544, 1546, 1554, 1557, 1572, 1574, 1580, 1581, 1587, 1588, 1603, 1609, 1624, 1641, 1645, 1646, 1651, 1656, 1657, 1661, 1688, 1695, 1696, 1697, 1699, 1704, 1709, 1712, 1716, 1724, 1738, 1759, 1765, 1768, 1777, 1787, 1793, 1796, 1805, 1807, 1813, 1818, 1848, 1849, 1860, 1861, 1862, 1870, 1888, 1891, 1909, 1916, 1920, 1921, 1930, 1940, 1946, 1948, 1977, 1980, 1989, 1995, 2000, 2001, 2003, 2017, 2019, 2025, 2052, 2062, 2063, 2076, 2078, 2080, 2081, 2084, 2085, 2086, 2108, 2114, 2137, 2140, 2141, 2143, 2154, 2155, 2188, 2194, 2206, 2224, 2231, 2236, 2246, 2260, 2266, 2281, 2284, 2287, 2309, 2310, 2317, 2325, 2332, 2341, 2343, 2344, 2359, 2374, 2382, 2390, 2393, 2400, 2405, 2406, 2409, 2430, 2435, 2443, 2449, 2454, 2460, 2462, 2464, 2471, 2472, 2474, 2490, 2509, 2521, 2523, 2525, 2529, 2538, 2566, 2575, 2581, 2593, 2596, 2601, 2602, 2605, 2621, 2624, 2630, 2633, 2640, 2642, 2653, 2655, 2672, 2675, 2684, 2696, 2698, 2705, 2709, 2723, 2735, 2740, 2748, 2764, 2776, 2808, 2810, 2818, 2821, 2832, 2840, 2844, 2849, 2850]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 7525 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2460/3260 places, 2800/3200 transitions.
Applied a total of 0 rules in 112 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2460/3260 places, 2800/3200 transitions.
Stuttering acceptance computed with spot in 235 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (LT s197 1) (LT s91 1) (LT s1264 1) (LT s1213 1) (LT s923 1) (LT s1489 1) (LT s764 1) (LT s2338 1) (LT s2111 1) (LT s1808 1) (LT s960 1) (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 506 reset in 2811 ms.
Product exploration explored 100000 steps with 510 reset in 2665 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 156 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 820 out of 2460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 108 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 15:05:50] [INFO ] Computed 60 place invariants in 206 ms
[2022-05-15 15:05:54] [INFO ] Implicit Places using invariants in 4205 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 15:05:55] [INFO ] Computed 60 place invariants in 223 ms
[2022-05-15 15:06:06] [INFO ] Implicit Places using invariants and state equation in 11698 ms returned []
Implicit Place search using SMT with State Equation took 15907 ms to find 0 implicit places.
[2022-05-15 15:06:06] [INFO ] Redundant transitions in 217 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 15:06:06] [INFO ] Computed 60 place invariants in 212 ms
[2022-05-15 15:06:12] [INFO ] Dead Transitions using invariants and state equation in 5464 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2460/2460 places, 2800/2800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 163 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 518 reset in 2648 ms.
Product exploration explored 100000 steps with 511 reset in 2667 ms.
Built C files in :
/tmp/ltsmin4164437569684625116
[2022-05-15 15:06:21] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2022-05-15 15:06:21] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4164437569684625116
Running compilation step : cd /tmp/ltsmin4164437569684625116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4164437569684625116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4164437569684625116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 820 out of 2460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 140 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 15:06:24] [INFO ] Computed 60 place invariants in 225 ms
[2022-05-15 15:06:28] [INFO ] Implicit Places using invariants in 4101 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 15:06:28] [INFO ] Computed 60 place invariants in 208 ms
[2022-05-15 15:06:40] [INFO ] Implicit Places using invariants and state equation in 11744 ms returned []
Implicit Place search using SMT with State Equation took 15855 ms to find 0 implicit places.
[2022-05-15 15:06:40] [INFO ] Redundant transitions in 125 ms returned []
// Phase 1: matrix 2800 rows 2460 cols
[2022-05-15 15:06:40] [INFO ] Computed 60 place invariants in 221 ms
[2022-05-15 15:06:46] [INFO ] Dead Transitions using invariants and state equation in 5428 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2460/2460 places, 2800/2800 transitions.
Built C files in :
/tmp/ltsmin14608990594181323621
[2022-05-15 15:06:46] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2022-05-15 15:06:46] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14608990594181323621
Running compilation step : cd /tmp/ltsmin14608990594181323621;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14608990594181323621;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14608990594181323621;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 15:06:49] [INFO ] Flatten gal took : 212 ms
[2022-05-15 15:06:49] [INFO ] Flatten gal took : 212 ms
[2022-05-15 15:06:50] [INFO ] Time to serialize gal into /tmp/LTL7211711490336493906.gal : 62 ms
[2022-05-15 15:06:50] [INFO ] Time to serialize properties into /tmp/LTL14831911384049728912.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7211711490336493906.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14831911384049728912.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7211711...267
Read 1 LTL properties
Checking formula 0 : !((G(F(F((X(F("(((((((((((((((Modify_13_2<1)&&(Modify_15_15<1))&&((Modify_6_2<1)&&(Modify_17_20<1)))&&(((Modify_20_16<1)&&(Modify_3_14...18157
Formula 0 simplified : !GF(XF"(((((((((((((((Modify_13_2<1)&&(Modify_15_15<1))&&((Modify_6_2<1)&&(Modify_17_20<1)))&&(((Modify_20_16<1)&&(Modify_3_14<1))&&...18141
Detected timeout of ITS tools.
[2022-05-15 15:07:05] [INFO ] Flatten gal took : 207 ms
[2022-05-15 15:07:05] [INFO ] Applying decomposition
[2022-05-15 15:07:05] [INFO ] Flatten gal took : 222 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4728476297303957857.txt' '-o' '/tmp/graph4728476297303957857.bin' '-w' '/tmp/graph4728476297303957857.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4728476297303957857.bin' '-l' '-1' '-v' '-w' '/tmp/graph4728476297303957857.weights' '-q' '0' '-e' '0.001'
[2022-05-15 15:07:06] [INFO ] Decomposing Gal with order
[2022-05-15 15:07:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 15:07:06] [INFO ] Removed a total of 7903 redundant transitions.
[2022-05-15 15:07:07] [INFO ] Flatten gal took : 615 ms
[2022-05-15 15:07:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 65 ms.
[2022-05-15 15:07:07] [INFO ] Time to serialize gal into /tmp/LTL17257075138627689825.gal : 34 ms
[2022-05-15 15:07:07] [INFO ] Time to serialize properties into /tmp/LTL16071631659992497674.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17257075138627689825.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16071631659992497674.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1725707...247
Read 1 LTL properties
Checking formula 0 : !((G(F(F((X(F("(((((((((((((((i17.u42.Modify_13_2<1)&&(i14.u317.Modify_15_15<1))&&((i17.u42.Modify_6_2<1)&&(i20.u31.Modify_17_20<1)))&...25031
Formula 0 simplified : !GF(XF"(((((((((((((((i17.u42.Modify_13_2<1)&&(i14.u317.Modify_15_15<1))&&((i17.u42.Modify_6_2<1)&&(i20.u31.Modify_17_20<1)))&&(((i2...25015
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2515015139768221734
[2022-05-15 15:07:22] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2515015139768221734
Running compilation step : cd /tmp/ltsmin2515015139768221734;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2515015139768221734;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2515015139768221734;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-00 finished in 112392 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0)||F(p1)))||X(G(p1))))'
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 120 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:07:25] [INFO ] Computed 460 place invariants in 71 ms
[2022-05-15 15:07:32] [INFO ] Implicit Places using invariants in 7342 ms returned [5, 17, 18, 26, 31, 32, 37, 41, 43, 48, 49, 75, 83, 87, 94, 97, 99, 116, 125, 128, 130, 140, 153, 182, 188, 192, 198, 207, 208, 224, 239, 258, 263, 264, 274, 289, 293, 297, 299, 308, 312, 339, 351, 357, 371, 374, 404, 409, 411, 423, 438, 439, 476, 486, 497, 506, 507, 512, 516, 517, 524, 542, 544, 554, 561, 569, 573, 576, 577, 582, 583, 590, 596, 620, 623, 630, 635, 640, 660, 665, 669, 676, 686, 690, 699, 707, 713, 718, 725, 735, 744, 746, 749, 750, 754, 759, 763, 791, 795, 804, 808, 812, 819, 821, 826, 829, 850, 857, 875, 881, 885, 905, 918, 921, 930, 933, 941, 948, 953, 957, 958, 964, 967, 968, 991, 1000, 1003, 1038, 1045, 1054, 1059, 1065, 1083, 1086, 1087, 1101, 1108, 1110, 1112, 1121, 1123, 1131, 1134, 1143, 1144, 1153, 1157, 1161, 1162, 1172, 1179, 1201, 1211, 1214, 1217, 1246, 1247, 1251, 1259, 1277, 1284, 1287, 1289, 1293, 1297, 1301, 1302, 1319, 1325, 1336, 1344, 1345, 1346, 1348, 1356, 1357, 1359, 1360, 1366, 1367, 1369, 1382, 1384, 1388, 1397, 1403, 1414, 1420, 1428, 1432, 1438, 1451, 1456, 1475, 1489, 1492, 1503, 1512, 1514, 1518, 1523, 1527, 1531, 1543, 1547, 1567, 1571, 1582, 1584, 1601, 1606, 1614, 1616, 1625, 1645, 1646, 1651, 1657, 1658, 1661, 1664, 1679, 1681, 1715, 1729, 1737, 1738, 1742, 1762, 1763, 1765, 1774, 1777, 1798, 1800, 1806, 1808, 1814, 1815, 1830, 1839, 1855, 1874, 1879, 1880, 1887, 1892, 1893, 1898, 1930, 1939, 1940, 1941, 1944, 1950, 1956, 1959, 1964, 1974, 1988, 2014, 2020, 2023, 2035, 2045, 2051, 2055, 2065, 2068, 2074, 2079, 2115, 2116, 2128, 2129, 2130, 2138, 2158, 2161, 2183, 2190, 2194, 2195, 2206, 2220, 2226, 2228, 2263, 2267, 2277, 2283, 2290, 2291, 2293, 2311, 2313, 2320, 2348, 2358, 2359, 2374, 2377, 2380, 2381, 2384, 2386, 2387, 2413, 2419, 2446, 2450, 2451, 2453, 2468, 2469, 2507, 2513, 2527, 2547, 2554, 2559, 2573, 2587, 2593, 2609, 2612, 2615, 2637, 2638, 2647, 2657, 2666, 2675, 2677, 2679, 2696, 2714, 2722, 2730, 2733, 2742, 2747, 2749, 2752, 2778, 2784, 2792, 2798, 2803, 2810, 2813, 2817, 2824, 2825, 2827, 2845, 2867, 2879, 2881, 2883, 2887, 2896, 2929, 2939, 2946, 2959, 2962, 2967, 2968, 2971, 2988, 2991, 2997, 3001, 3009, 3011, 3025, 3027, 3047, 3050, 3059, 3074, 3076, 3083, 3088, 3104, 3118, 3123, 3132, 3151, 3166, 3200, 3203, 3211, 3216, 3229, 3239, 3243, 3249, 3250]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 7355 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 85 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s229 1) (GEQ s110 1) (GEQ s1468 1) (GEQ s1412 1) (GEQ s1081 1) (GEQ s1740 1) (GEQ s898 1) (GEQ s2719 1) (GEQ s2462 1) (GEQ s2113 1) (GEQ s1124...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 5608 ms.
Product exploration explored 100000 steps with 33333 reset in 5608 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p1) (NOT p0)))))
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-01 finished in 25673 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(X(X(p0))||X(G(p1))))))'
Support contains 1620 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 61 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:07:51] [INFO ] Computed 460 place invariants in 47 ms
[2022-05-15 15:07:52] [INFO ] Implicit Places using invariants in 998 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:07:52] [INFO ] Computed 460 place invariants in 56 ms
[2022-05-15 15:07:56] [INFO ] Implicit Places using invariants and state equation in 4258 ms returned []
Implicit Place search using SMT with State Equation took 5261 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:07:56] [INFO ] Computed 460 place invariants in 41 ms
[2022-05-15 15:08:02] [INFO ] Dead Transitions using invariants and state equation in 5682 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 586 ms :[true, (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 5}]], initial=2, aps=[p0:(OR (GEQ s1171 1) (GEQ s1951 1) (GEQ s2211 1) (GEQ s66 1) (GEQ s196 1) (GEQ s3235 1) (GEQ s797 1) (GEQ s1675 1) (GEQ s943 1) (GEQ s1723 1) (GEQ s2764 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, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-03 finished in 11646 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U p1)&&(F(X(p0))||p2))))'
Support contains 1600 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 60 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:08:02] [INFO ] Computed 460 place invariants in 62 ms
[2022-05-15 15:08:05] [INFO ] Implicit Places using invariants in 2571 ms returned []
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:08:05] [INFO ] Computed 460 place invariants in 45 ms
[2022-05-15 15:08:10] [INFO ] Implicit Places using invariants and state equation in 5586 ms returned []
Implicit Place search using SMT with State Equation took 8164 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:08:11] [INFO ] Computed 460 place invariants in 49 ms
[2022-05-15 15:08:16] [INFO ] Dead Transitions using invariants and state equation in 5705 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 221 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (AND (NOT p0) (NOT p2))), true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=5 dest: 0}, { cond=(NOT p0), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(OR (AND (GEQ s20 1) (GEQ s122 1) (GEQ s352 1) (GEQ s486 1) (GEQ s492 1) (GEQ s641 1) (GEQ s737 1) (GEQ s998 1) (GEQ s1032 1) (GEQ s1081 1) (GEQ s1542 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-05 finished in 14233 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!(p0 U F(!(F((p1 U p0))||p1))))))'
Support contains 2 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 798 transitions
Trivial Post-agglo rules discarded 798 transitions
Performed 798 trivial Post agglomeration. Transition count delta: 798
Iterating post reduction 0 with 798 rules applied. Total rules applied 798 place count 3260 transition count 2402
Reduce places removed 817 places and 0 transitions.
Drop transitions removed 760 transitions
Trivial Post-agglo rules discarded 760 transitions
Performed 760 trivial Post agglomeration. Transition count delta: 760
Iterating post reduction 1 with 1577 rules applied. Total rules applied 2375 place count 2443 transition count 1642
Reduce places removed 760 places and 0 transitions.
Iterating post reduction 2 with 760 rules applied. Total rules applied 3135 place count 1683 transition count 1642
Performed 420 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 420 Pre rules applied. Total rules applied 3135 place count 1683 transition count 1222
Deduced a syphon composed of 420 places in 1 ms
Reduce places removed 420 places and 0 transitions.
Iterating global reduction 3 with 840 rules applied. Total rules applied 3975 place count 1263 transition count 1222
Applied a total of 3975 rules in 308 ms. Remains 1263 /3260 variables (removed 1997) and now considering 1222/3200 (removed 1978) transitions.
// Phase 1: matrix 1222 rows 1263 cols
[2022-05-15 15:08:17] [INFO ] Computed 441 place invariants in 30 ms
[2022-05-15 15:08:25] [INFO ] Implicit Places using invariants in 8586 ms returned [1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 21, 22, 23, 27, 30, 33, 34, 35, 36, 37, 39, 41, 42, 44, 46, 47, 49, 53, 54, 55, 57, 58, 60, 61, 62, 63, 65, 67, 68, 69, 72, 73, 75, 76, 79, 80, 81, 82, 84, 85, 86, 88, 93, 99, 100, 101, 103, 104, 105, 106, 107, 108, 109, 110, 111, 114, 115, 116, 118, 119, 120, 122, 123, 125, 127, 128, 129, 131, 136, 138, 140, 142, 144, 145, 149, 150, 151, 152, 153, 156, 157, 159, 160, 161, 162, 163, 164, 165, 166, 168, 169, 171, 177, 178, 179, 180, 182, 185, 187, 189, 191, 192, 193, 194, 195, 196, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 213, 214, 215, 218, 219, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 233, 236, 238, 239, 241, 245, 246, 247, 249, 251, 252, 253, 254, 256, 261, 262, 263, 265, 266, 269, 270, 272, 273, 274, 277, 278, 280, 281, 282, 283, 284, 285, 286, 288, 289, 290, 292, 294, 295, 296, 297, 298, 300, 301, 302, 303, 304, 305, 307, 315, 317, 318, 319, 321, 322, 324, 325, 327, 329, 330, 332, 334, 335, 338, 339, 341, 343, 346, 347, 350, 351, 354, 355, 356, 357, 358, 359, 360, 362, 364, 365, 367, 368, 369, 370, 372, 373, 375, 376, 378, 381, 382, 385, 386, 387, 391, 394, 395, 396, 397, 398, 401, 402, 403, 404, 412, 416, 418, 419, 420, 421, 424, 426, 427, 428, 429, 433, 434, 435, 436, 437, 438, 439, 440, 442, 443, 444, 445, 446, 447, 448, 451, 453, 454, 456, 457, 458, 461, 462, 463, 465, 466, 468, 469, 470, 471, 473, 474, 475, 483, 485, 486, 487, 490, 491, 492, 493, 496, 498, 499, 500, 502, 504, 505, 506, 507, 508, 509, 511, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 525, 526, 528, 530, 532, 534, 535, 536, 537, 538, 539, 541, 542, 544, 545, 546, 547, 549, 550, 551, 552, 553, 554, 555, 557, 558, 559, 560, 562, 565, 567, 569, 571, 572, 574, 575, 577, 578, 579, 580, 581, 583, 585, 588, 590, 592, 593, 596, 597, 600, 602, 603, 605, 606, 608, 609, 612, 614, 616, 617, 618, 619, 622, 623, 624, 625, 627, 628, 632, 634, 637, 639, 642, 644, 648, 649, 650, 652, 654, 655, 656, 657, 658, 660, 661, 662, 663, 664, 665, 666, 668, 671, 673, 675, 676, 681, 683, 684, 685, 686, 688, 690, 691, 692, 695, 696, 697, 700, 701, 702, 703, 706, 707, 708, 709, 710, 712, 713, 714, 716, 717, 718, 719, 720, 721, 724, 725, 727, 728, 730, 731, 732, 733, 734, 735, 736, 740, 742, 743, 744, 745, 747, 748, 749, 750, 751, 752, 753, 758, 760, 763, 764, 765, 766, 767, 768, 769, 770, 771, 774, 775, 776, 777, 780, 781, 782, 783, 785, 786, 788, 789, 790, 791, 792, 793, 795, 797, 800, 801, 804, 806, 809, 810, 811, 812, 815, 817, 818, 819, 820, 822, 823, 824, 827, 829, 830, 831, 832, 835, 836, 837, 838, 839, 840, 841, 842, 844, 849, 850, 852, 854, 855, 857, 859, 861, 862, 865, 867, 868, 869, 870, 875, 876, 877, 878, 881, 883, 884, 887, 888, 889, 892, 894, 896, 898, 899, 901, 902, 905, 906, 907, 910, 912, 916, 917, 918, 919, 924, 926, 927, 928, 929, 930, 931, 932, 933, 936, 937, 938, 939, 940, 941, 943, 944, 948, 949, 951, 952, 953, 954, 955, 956, 958, 960, 961, 962, 963, 968, 969, 971, 972, 974, 976, 977, 980, 982, 983, 984, 988, 989, 990, 992, 993, 994, 995, 997, 998, 1001, 1002, 1003, 1004, 1006, 1010, 1011, 1012, 1014, 1016, 1017, 1018, 1020, 1021, 1023, 1026, 1027, 1029, 1031, 1033, 1034, 1037, 1039, 1041, 1044, 1046, 1047, 1049, 1051, 1052, 1053, 1054, 1056, 1057, 1058, 1060, 1061, 1062, 1064, 1065, 1066, 1069, 1070, 1072, 1073, 1075, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1087, 1089, 1091, 1092, 1093, 1096, 1097, 1100, 1102, 1103, 1104, 1105, 1109, 1110, 1111, 1112, 1114, 1116, 1118, 1119, 1121, 1124, 1126, 1128, 1129, 1131, 1132, 1133, 1136, 1137, 1138, 1141, 1142, 1143, 1144, 1145, 1148, 1149, 1150, 1151, 1153, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1164, 1166, 1169, 1170, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1182, 1184, 1185, 1186, 1187, 1188, 1190, 1194, 1198, 1199, 1202, 1204, 1205, 1207, 1208, 1209, 1210, 1213, 1214, 1217, 1220, 1222, 1225, 1227, 1228, 1230, 1233, 1235, 1236, 1238, 1241, 1242, 1244, 1247, 1248, 1251, 1255, 1256, 1258, 1259, 1260, 1262]
[2022-05-15 15:08:25] [INFO ] Actually due to overlaps returned [2, 3, 4, 10, 21, 27, 30, 33, 34, 36, 37, 42, 49, 53, 54, 57, 58, 63, 67, 69, 72, 73, 75, 76, 86, 88, 100, 101, 103, 105, 108, 109, 110, 114, 115, 116, 123, 125, 128, 131, 138, 140, 145, 150, 152, 153, 156, 157, 159, 160, 162, 165, 166, 168, 169, 177, 180, 182, 185, 187, 192, 193, 194, 195, 199, 200, 203, 205, 208, 213, 214, 215, 222, 225, 227, 233, 238, 241, 245, 246, 247, 253, 261, 266, 270, 272, 273, 280, 282, 284, 285, 288, 289, 292, 295, 296, 302, 307, 315, 318, 321, 327, 335, 338, 343, 346, 354, 355, 356, 357, 359, 360, 362, 368, 370, 373, 376, 391, 395, 397, 401, 402, 403, 404, 418, 419, 420, 426, 428, 429, 433, 434, 438, 439, 440, 442, 444, 445, 454, 457, 463, 470, 471, 474, 483, 486, 487, 493, 496, 498, 504, 505, 507, 508, 509, 516, 521, 522, 523, 526, 530, 544, 549, 550, 553, 555, 557, 559, 562, 565, 574, 577, 579, 581, 583, 588, 593, 596, 600, 605, 614, 618, 619, 622, 623, 624, 625, 637, 644, 652, 654, 658, 660, 661, 664, 668, 675, 676, 681, 684, 685, 686, 695, 696, 697, 703, 706, 709, 710, 712, 718, 721, 724, 725, 728, 731, 732, 733, 734, 735, 740, 743, 747, 752, 753, 758, 763, 768, 770, 776, 780, 782, 783, 785, 786, 789, 792, 793, 797, 801, 815, 817, 818, 819, 820, 822, 827, 832, 836, 837, 838, 839, 840, 844, 850, 857, 861, 862, 868, 870, 875, 878, 883, 892, 894, 899, 902, 905, 906, 907, 910, 918, 919, 927, 933, 936, 938, 939, 940, 943, 944, 948, 949, 954, 956, 958, 960, 961, 968, 969, 971, 972, 976, 980, 982, 984, 988, 990, 993, 994, 997, 1001, 1003, 1006, 1014, 1016, 1017, 1018, 1027, 1037, 1039, 1044, 1047, 1052, 1053, 1061, 1062, 1064, 1066, 1070, 1072, 1073, 1077, 1079, 1080, 1082, 1083, 1089, 1096, 1100, 1102, 1103, 1104, 1111, 1116, 1119, 1121, 1124, 1129, 1132, 1133, 1137, 1143, 1145, 1148, 1150, 1153, 1155, 1157, 1159, 1160, 1164, 1166, 1173, 1174, 1175, 1179, 1182, 1184, 1186, 1188, 1198, 1202, 1204, 1207, 1209, 1210, 1214, 1217, 1222, 1227, 1228, 1230, 1233, 1235, 1244, 1248, 1256, 1260, 1262, 1, 5, 6, 11, 12, 15, 19, 20, 22, 23, 35, 39, 41, 44, 46, 47, 55, 60, 61, 62, 79, 80, 81, 82, 84, 85, 93, 99, 106, 107, 111, 118, 119, 120, 122, 127, 136, 142, 144, 149, 161, 163, 164, 171, 178, 179, 189, 191, 196, 201, 202, 204, 206, 207, 209, 218, 219, 221, 223, 226, 228, 229, 230, 231, 236, 239, 249, 251, 252, 254, 256, 262, 265, 269, 274, 278, 281, 283, 286, 290, 294, 297, 298, 300, 301, 303, 304, 305, 317, 319, 322, 324, 325, 329, 330, 332, 334, 339, 341, 347, 350, 351, 358, 364, 365, 367, 369, 372, 375, 378, 381, 382, 385, 386, 387, 394, 396, 398, 412, 416, 424, 427, 435, 436, 437, 443, 446, 447, 448, 451, 453, 456, 458, 461, 465, 466, 468, 469, 473, 475, 485, 490, 491, 492, 499, 500, 502, 511, 513, 514, 515, 518, 519, 520, 525, 528, 532, 534, 535, 536, 537, 538, 539, 541, 542, 545, 546, 547, 551, 552, 554, 558, 560, 567, 569, 571, 572, 575, 578, 580, 585, 590, 592, 597, 602, 603, 606, 608, 609, 612, 616, 627, 628, 632, 634, 639, 642, 648, 649, 650, 655, 656, 657, 662, 663, 665, 666, 673, 683, 688, 690, 691, 692, 700, 701, 702, 707, 708, 713, 714, 716, 717, 720, 727, 730, 736, 742, 744, 745, 748, 749, 750, 751, 760, 764, 765, 766, 767, 771, 774, 775, 777, 781, 788, 791, 795, 800, 804, 806, 809, 810, 811, 812, 823, 824, 829, 830, 831, 835, 841, 842, 849, 852, 854, 855, 859, 865, 867, 869, 876, 877, 881, 884, 887, 888, 889, 896, 898, 901, 912, 916, 917, 926, 928, 929, 930, 931, 932, 937, 941, 951, 952, 955, 962, 963, 974, 977, 983, 989, 992, 995, 998, 1002, 1004, 1010, 1011, 1012, 1020, 1021, 1023, 1026, 1029, 1031, 1033, 1034, 1041, 1046, 1049, 1051, 1054, 1056, 1057, 1058, 1060, 1065, 1069, 1075, 1078, 1081, 1084, 1085, 1087, 1091, 1092, 1093, 1097, 1105, 1109, 1110, 1112, 1114, 1118, 1126, 1128, 1131, 1136, 1138, 1141, 1142, 1144, 1149, 1151, 1156, 1158, 1161, 1162, 1169, 1170, 1176, 1177, 1178, 1185, 1187, 1190, 1194, 1199, 1205, 1208, 1213, 1220, 1225, 1236, 1238, 1241, 1242, 1247, 1251, 1255, 1258, 1259]
Discarding 760 places :
Implicit Place search using SMT only with invariants took 8619 ms to find 760 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 503/3260 places, 1222/3200 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 503 transition count 1202
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 483 transition count 1202
Discarding 341 places :
Symmetric choice reduction at 2 with 341 rule applications. Total rules 381 place count 142 transition count 861
Iterating global reduction 2 with 341 rules applied. Total rules applied 722 place count 142 transition count 861
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 762 place count 122 transition count 841
Applied a total of 762 rules in 58 ms. Remains 122 /503 variables (removed 381) and now considering 841/1222 (removed 381) transitions.
// Phase 1: matrix 841 rows 122 cols
[2022-05-15 15:08:25] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-15 15:08:26] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 841 rows 122 cols
[2022-05-15 15:08:26] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-15 15:08:26] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 122/3260 places, 841/3200 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/3260 places, 841/3200 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s68 1), p0:(GEQ s42 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 77 reset in 623 ms.
Stack based approach found an accepted trace after 439 steps with 1 reset with depth 111 and stack size 111 in 4 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-08 finished in 9975 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 781 transitions
Trivial Post-agglo rules discarded 781 transitions
Performed 781 trivial Post agglomeration. Transition count delta: 781
Iterating post reduction 0 with 781 rules applied. Total rules applied 781 place count 3260 transition count 2419
Reduce places removed 801 places and 0 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 1 with 1600 rules applied. Total rules applied 2381 place count 2459 transition count 1620
Reduce places removed 799 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 800 rules applied. Total rules applied 3181 place count 1660 transition count 1619
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3182 place count 1659 transition count 1619
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 399 Pre rules applied. Total rules applied 3182 place count 1659 transition count 1220
Deduced a syphon composed of 399 places in 1 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 4 with 798 rules applied. Total rules applied 3980 place count 1260 transition count 1220
Applied a total of 3980 rules in 270 ms. Remains 1260 /3260 variables (removed 2000) and now considering 1220/3200 (removed 1980) transitions.
// Phase 1: matrix 1220 rows 1260 cols
[2022-05-15 15:08:27] [INFO ] Computed 440 place invariants in 52 ms
[2022-05-15 15:08:36] [INFO ] Implicit Places using invariants in 9291 ms returned [1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 21, 22, 23, 24, 27, 28, 31, 34, 35, 36, 37, 38, 40, 42, 43, 45, 47, 48, 50, 54, 55, 56, 58, 59, 61, 62, 63, 64, 66, 68, 69, 70, 72, 73, 75, 76, 79, 80, 81, 82, 84, 85, 86, 87, 91, 92, 96, 98, 99, 100, 101, 102, 103, 104, 105, 106, 108, 109, 110, 113, 114, 115, 117, 118, 119, 121, 122, 124, 126, 127, 128, 130, 135, 137, 139, 141, 143, 144, 148, 149, 150, 151, 152, 155, 156, 158, 159, 160, 161, 163, 164, 165, 166, 169, 171, 177, 178, 179, 180, 182, 184, 186, 188, 190, 191, 192, 193, 194, 195, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 212, 213, 214, 217, 218, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 235, 237, 238, 240, 244, 245, 246, 248, 250, 251, 252, 253, 255, 261, 262, 263, 265, 266, 268, 269, 271, 272, 273, 276, 277, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 290, 291, 292, 293, 294, 296, 297, 298, 299, 300, 301, 302, 303, 305, 313, 315, 316, 317, 319, 320, 322, 323, 325, 327, 328, 329, 331, 332, 335, 336, 338, 340, 342, 343, 346, 347, 350, 351, 352, 353, 354, 355, 356, 358, 360, 361, 363, 364, 365, 366, 368, 369, 371, 372, 374, 377, 378, 381, 382, 383, 388, 391, 392, 393, 394, 395, 398, 399, 400, 401, 402, 408, 412, 414, 415, 416, 417, 420, 422, 423, 424, 425, 427, 429, 430, 431, 433, 434, 435, 436, 437, 439, 440, 441, 442, 443, 444, 445, 446, 448, 450, 451, 452, 453, 454, 455, 458, 459, 460, 462, 463, 465, 466, 467, 468, 470, 471, 472, 478, 479, 481, 482, 483, 486, 487, 488, 489, 492, 494, 495, 496, 498, 500, 501, 502, 503, 504, 505, 507, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 521, 522, 524, 527, 528, 529, 531, 532, 533, 534, 535, 536, 538, 539, 541, 542, 543, 544, 546, 547, 548, 549, 550, 551, 552, 554, 555, 556, 557, 559, 560, 562, 564, 566, 568, 569, 571, 572, 575, 576, 577, 578, 579, 581, 583, 585, 587, 589, 590, 593, 594, 597, 599, 600, 602, 603, 605, 606, 608, 610, 612, 613, 615, 616, 619, 620, 621, 622, 624, 625, 627, 629, 631, 634, 636, 639, 641, 644, 645, 646, 647, 649, 651, 652, 653, 654, 655, 657, 658, 659, 660, 661, 662, 663, 665, 668, 670, 672, 673, 676, 678, 679, 680, 681, 683, 685, 686, 687, 690, 691, 692, 695, 696, 697, 698, 701, 702, 703, 704, 705, 707, 708, 709, 710, 711, 712, 713, 714, 715, 719, 720, 722, 723, 725, 726, 727, 728, 729, 730, 731, 735, 737, 738, 739, 740, 742, 743, 744, 745, 746, 747, 748, 753, 755, 758, 759, 760, 761, 762, 763, 764, 765, 766, 769, 770, 772, 773, 776, 777, 778, 779, 780, 781, 782, 784, 785, 786, 787, 788, 789, 791, 793, 796, 797, 799, 800, 802, 805, 806, 807, 809, 812, 814, 815, 816, 817, 819, 820, 821, 824, 825, 826, 827, 828, 829, 832, 833, 834, 835, 836, 837, 838, 839, 841, 846, 847, 849, 851, 852, 854, 856, 858, 859, 862, 864, 865, 866, 867, 873, 874, 875, 876, 879, 881, 882, 885, 886, 887, 890, 892, 895, 897, 898, 900, 901, 904, 905, 906, 909, 911, 915, 916, 917, 918, 919, 923, 925, 926, 927, 928, 929, 930, 931, 932, 935, 936, 937, 938, 939, 940, 942, 943, 947, 948, 950, 951, 952, 953, 954, 955, 957, 959, 960, 961, 962, 967, 968, 970, 971, 972, 974, 975, 978, 980, 981, 982, 986, 987, 988, 990, 991, 992, 993, 995, 996, 999, 1000, 1001, 1002, 1003, 1007, 1008, 1009, 1011, 1013, 1014, 1015, 1017, 1018, 1020, 1023, 1024, 1026, 1028, 1030, 1031, 1034, 1036, 1038, 1040, 1042, 1043, 1044, 1046, 1047, 1048, 1049, 1051, 1052, 1053, 1055, 1056, 1057, 1059, 1060, 1061, 1064, 1065, 1067, 1068, 1070, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1082, 1084, 1086, 1087, 1088, 1091, 1092, 1095, 1098, 1099, 1100, 1101, 1106, 1107, 1108, 1109, 1111, 1113, 1115, 1116, 1118, 1121, 1123, 1126, 1127, 1129, 1130, 1131, 1134, 1135, 1136, 1138, 1139, 1140, 1141, 1142, 1145, 1146, 1147, 1148, 1150, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1161, 1163, 1166, 1167, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1178, 1179, 1181, 1183, 1184, 1185, 1186, 1188, 1192, 1196, 1197, 1200, 1202, 1203, 1204, 1205, 1206, 1207, 1210, 1211, 1212, 1214, 1217, 1219, 1222, 1224, 1225, 1227, 1230, 1232, 1233, 1235, 1238, 1240, 1241, 1244, 1245, 1248, 1252, 1253, 1255, 1256, 1257, 1259]
[2022-05-15 15:08:36] [INFO ] Actually due to overlaps returned [2, 3, 4, 10, 22, 27, 28, 31, 34, 35, 37, 38, 43, 50, 54, 55, 58, 59, 64, 68, 70, 72, 73, 75, 76, 86, 87, 91, 96, 99, 100, 101, 103, 106, 108, 109, 113, 114, 115, 122, 124, 127, 130, 137, 139, 144, 149, 151, 152, 155, 156, 158, 159, 161, 165, 166, 169, 177, 180, 182, 184, 186, 191, 192, 193, 194, 198, 199, 202, 204, 207, 212, 213, 214, 221, 224, 226, 231, 232, 237, 240, 244, 245, 246, 252, 261, 266, 269, 271, 272, 279, 281, 283, 284, 286, 287, 290, 291, 293, 294, 300, 305, 313, 316, 319, 325, 332, 335, 340, 342, 350, 351, 352, 353, 355, 356, 358, 364, 366, 369, 372, 388, 392, 394, 398, 399, 400, 401, 402, 414, 415, 416, 422, 424, 425, 427, 429, 430, 435, 436, 437, 439, 441, 442, 446, 451, 452, 454, 460, 467, 468, 471, 478, 479, 482, 483, 489, 492, 494, 500, 501, 503, 504, 505, 512, 517, 518, 519, 522, 527, 528, 541, 546, 547, 550, 552, 554, 556, 559, 560, 562, 571, 575, 577, 579, 581, 585, 590, 593, 597, 602, 610, 615, 616, 619, 620, 621, 622, 627, 634, 641, 644, 649, 651, 655, 657, 658, 661, 665, 672, 673, 676, 679, 680, 681, 690, 691, 692, 698, 701, 704, 705, 707, 712, 715, 719, 720, 723, 726, 727, 728, 729, 730, 735, 738, 742, 747, 748, 753, 758, 763, 765, 772, 776, 778, 779, 780, 781, 782, 785, 788, 789, 793, 797, 799, 812, 814, 815, 816, 817, 819, 824, 825, 829, 833, 834, 835, 836, 837, 841, 847, 854, 858, 859, 865, 867, 873, 876, 881, 890, 892, 898, 901, 904, 905, 906, 909, 917, 918, 919, 926, 932, 935, 937, 938, 939, 942, 943, 947, 948, 953, 955, 957, 959, 960, 967, 968, 970, 971, 974, 978, 980, 982, 986, 988, 991, 992, 995, 999, 1001, 1003, 1011, 1013, 1014, 1015, 1024, 1034, 1036, 1040, 1043, 1047, 1048, 1056, 1057, 1059, 1061, 1065, 1067, 1068, 1072, 1074, 1075, 1077, 1078, 1084, 1091, 1095, 1098, 1099, 1100, 1108, 1113, 1116, 1118, 1121, 1127, 1130, 1131, 1135, 1140, 1142, 1145, 1147, 1150, 1152, 1154, 1156, 1157, 1161, 1163, 1170, 1171, 1172, 1176, 1178, 1179, 1181, 1184, 1186, 1196, 1200, 1202, 1204, 1206, 1207, 1211, 1212, 1214, 1219, 1224, 1225, 1227, 1230, 1232, 1241, 1245, 1253, 1257, 1259, 24, 69, 164, 203, 238, 317, 455, 524, 535, 543, 576, 636, 653, 743, 777, 839, 1153, 1173, 1240]
Discarding 418 places :
Implicit Place search using SMT only with invariants took 9331 ms to find 418 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 842/3260 places, 1220/3200 transitions.
Drop transitions removed 381 transitions
Trivial Post-agglo rules discarded 381 transitions
Performed 381 trivial Post agglomeration. Transition count delta: 381
Iterating post reduction 0 with 381 rules applied. Total rules applied 381 place count 842 transition count 839
Reduce places removed 400 places and 0 transitions.
Graph (trivial) has 780 edges and 442 vertex of which 400 / 442 are part of one of the 20 SCC in 4 ms
Free SCC test removed 380 places
Iterating post reduction 1 with 401 rules applied. Total rules applied 782 place count 62 transition count 839
Ensure Unique test removed 740 transitions
Reduce isomorphic transitions removed 740 transitions.
Iterating post reduction 2 with 740 rules applied. Total rules applied 1522 place count 62 transition count 99
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1540 place count 44 transition count 81
Iterating global reduction 3 with 18 rules applied. Total rules applied 1558 place count 44 transition count 81
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1575 place count 27 transition count 64
Iterating global reduction 3 with 17 rules applied. Total rules applied 1592 place count 27 transition count 64
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1609 place count 10 transition count 30
Iterating global reduction 3 with 17 rules applied. Total rules applied 1626 place count 10 transition count 30
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 1643 place count 10 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1645 place count 9 transition count 12
Applied a total of 1645 rules in 26 ms. Remains 9 /842 variables (removed 833) and now considering 12/1220 (removed 1208) transitions.
[2022-05-15 15:08:36] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 9 cols
[2022-05-15 15:08:36] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-15 15:08:36] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 15:08:36] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 9 cols
[2022-05-15 15:08:36] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-15 15:08:36] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 9/3260 places, 12/3200 transitions.
Finished structural reductions, in 2 iterations. Remains : 9/3260 places, 12/3200 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-09 automaton TGBA Formula[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:(GEQ s2 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 0 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-09 finished in 9766 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(F(G(p0)))&&X(p0)))))'
Support contains 20 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 0 with 799 rules applied. Total rules applied 799 place count 3260 transition count 2401
Reduce places removed 819 places and 0 transitions.
Drop transitions removed 781 transitions
Trivial Post-agglo rules discarded 781 transitions
Performed 781 trivial Post agglomeration. Transition count delta: 781
Iterating post reduction 1 with 1600 rules applied. Total rules applied 2399 place count 2441 transition count 1620
Reduce places removed 781 places and 0 transitions.
Iterating post reduction 2 with 781 rules applied. Total rules applied 3180 place count 1660 transition count 1620
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 3180 place count 1660 transition count 1220
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 3980 place count 1260 transition count 1220
Applied a total of 3980 rules in 258 ms. Remains 1260 /3260 variables (removed 2000) and now considering 1220/3200 (removed 1980) transitions.
// Phase 1: matrix 1220 rows 1260 cols
[2022-05-15 15:08:37] [INFO ] Computed 440 place invariants in 35 ms
[2022-05-15 15:08:45] [INFO ] Implicit Places using invariants in 8106 ms returned [1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 21, 22, 23, 26, 27, 30, 33, 34, 35, 36, 37, 39, 41, 42, 44, 46, 47, 49, 53, 54, 55, 57, 58, 60, 61, 62, 63, 65, 67, 68, 69, 71, 74, 75, 78, 79, 80, 81, 83, 84, 86, 90, 91, 95, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 111, 112, 113, 115, 117, 118, 120, 121, 123, 125, 126, 127, 129, 134, 136, 138, 141, 143, 144, 148, 149, 150, 151, 152, 156, 158, 159, 160, 161, 162, 163, 164, 165, 167, 168, 170, 176, 177, 178, 179, 181, 183, 185, 187, 189, 190, 191, 192, 193, 194, 197, 198, 199, 200, 201, 202, 204, 205, 206, 207, 212, 213, 216, 217, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 234, 236, 237, 240, 244, 245, 246, 248, 250, 252, 253, 254, 256, 261, 262, 263, 265, 266, 268, 269, 271, 273, 276, 277, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 290, 291, 292, 293, 295, 296, 297, 298, 299, 300, 301, 302, 304, 312, 314, 315, 316, 318, 319, 321, 322, 324, 326, 327, 328, 330, 331, 334, 335, 337, 339, 341, 342, 345, 346, 349, 350, 352, 353, 354, 355, 357, 359, 360, 363, 364, 365, 366, 368, 369, 371, 372, 374, 377, 378, 381, 382, 383, 388, 391, 392, 393, 394, 395, 398, 399, 400, 401, 402, 408, 412, 414, 415, 416, 417, 420, 422, 423, 424, 425, 427, 429, 430, 431, 432, 433, 434, 435, 436, 438, 439, 440, 441, 442, 443, 444, 445, 447, 449, 450, 451, 452, 453, 454, 457, 458, 459, 461, 462, 464, 465, 466, 467, 469, 470, 471, 478, 479, 481, 482, 483, 486, 487, 488, 489, 492, 494, 495, 496, 498, 500, 501, 502, 503, 504, 505, 507, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 521, 522, 524, 526, 527, 528, 530, 531, 532, 533, 535, 536, 538, 539, 541, 542, 543, 544, 546, 547, 548, 549, 550, 551, 552, 554, 555, 556, 557, 559, 560, 562, 564, 566, 568, 569, 571, 572, 574, 575, 577, 578, 580, 582, 584, 586, 588, 589, 592, 593, 596, 598, 599, 601, 602, 604, 606, 608, 610, 612, 613, 614, 615, 619, 620, 621, 623, 624, 626, 628, 630, 633, 635, 638, 640, 643, 644, 645, 646, 648, 650, 651, 652, 653, 654, 656, 657, 658, 659, 660, 661, 662, 664, 667, 669, 671, 672, 675, 677, 678, 679, 680, 682, 684, 685, 686, 689, 690, 691, 694, 695, 696, 700, 701, 702, 703, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 717, 718, 720, 721, 725, 726, 727, 728, 729, 730, 734, 736, 737, 738, 739, 741, 742, 743, 744, 745, 746, 747, 752, 754, 757, 758, 759, 760, 761, 762, 763, 764, 765, 768, 769, 770, 771, 774, 775, 777, 778, 779, 780, 782, 783, 784, 785, 786, 787, 789, 791, 794, 795, 798, 800, 803, 804, 805, 806, 809, 811, 812, 813, 814, 816, 817, 818, 822, 823, 824, 825, 826, 827, 830, 831, 833, 834, 835, 836, 837, 839, 844, 845, 847, 849, 850, 852, 854, 856, 857, 860, 862, 863, 864, 865, 870, 871, 872, 876, 878, 879, 882, 883, 884, 887, 889, 891, 893, 894, 896, 897, 900, 901, 902, 905, 908, 912, 913, 914, 915, 916, 920, 922, 924, 925, 926, 927, 928, 929, 932, 934, 935, 936, 937, 938, 940, 941, 945, 946, 948, 949, 950, 951, 952, 953, 955, 957, 958, 959, 960, 965, 966, 968, 969, 970, 972, 973, 976, 978, 979, 980, 985, 986, 988, 989, 990, 991, 993, 994, 997, 998, 999, 1000, 1001, 1005, 1006, 1007, 1009, 1011, 1012, 1013, 1015, 1016, 1018, 1021, 1022, 1024, 1026, 1028, 1029, 1032, 1034, 1036, 1038, 1040, 1041, 1042, 1044, 1045, 1046, 1047, 1049, 1050, 1051, 1053, 1054, 1055, 1057, 1058, 1059, 1062, 1063, 1065, 1066, 1068, 1070, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1081, 1083, 1085, 1086, 1088, 1091, 1093, 1099, 1100, 1101, 1105, 1106, 1107, 1108, 1110, 1112, 1115, 1116, 1118, 1121, 1123, 1125, 1126, 1128, 1129, 1130, 1133, 1134, 1135, 1137, 1138, 1139, 1140, 1141, 1144, 1145, 1146, 1147, 1149, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1160, 1162, 1165, 1166, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1177, 1178, 1180, 1181, 1182, 1183, 1184, 1186, 1190, 1194, 1195, 1198, 1200, 1201, 1202, 1203, 1204, 1205, 1208, 1209, 1210, 1213, 1216, 1218, 1221, 1223, 1224, 1226, 1230, 1232, 1233, 1235, 1238, 1239, 1240, 1243, 1244, 1247, 1251, 1252, 1254, 1255, 1257, 1259]
[2022-05-15 15:08:45] [INFO ] Actually due to overlaps returned [2, 3, 4, 10, 21, 26, 27, 30, 33, 34, 36, 37, 42, 49, 53, 54, 57, 58, 63, 67, 69, 71, 74, 75, 86, 90, 95, 98, 99, 100, 102, 105, 106, 107, 111, 112, 113, 121, 123, 126, 129, 136, 138, 144, 149, 151, 152, 156, 158, 159, 161, 164, 165, 167, 168, 176, 179, 181, 183, 185, 190, 191, 192, 193, 197, 198, 201, 206, 212, 213, 220, 223, 225, 230, 231, 236, 240, 244, 245, 246, 253, 261, 266, 269, 271, 279, 281, 283, 284, 286, 287, 290, 291, 293, 299, 304, 312, 315, 318, 324, 331, 334, 339, 341, 349, 350, 352, 354, 355, 357, 364, 366, 369, 372, 388, 392, 394, 398, 399, 400, 401, 402, 414, 415, 416, 422, 424, 425, 427, 429, 430, 434, 435, 436, 438, 440, 441, 445, 450, 451, 453, 459, 466, 467, 470, 478, 479, 482, 483, 489, 492, 494, 500, 501, 503, 504, 505, 512, 517, 518, 519, 522, 526, 527, 541, 546, 547, 550, 552, 554, 556, 559, 560, 562, 571, 574, 578, 580, 584, 589, 592, 596, 601, 610, 614, 615, 619, 620, 621, 626, 633, 640, 643, 648, 650, 654, 656, 657, 660, 664, 671, 672, 675, 678, 679, 680, 689, 690, 691, 700, 703, 704, 706, 711, 714, 717, 718, 721, 725, 726, 727, 728, 729, 734, 737, 741, 746, 747, 752, 757, 762, 764, 770, 774, 777, 778, 779, 780, 783, 786, 787, 791, 795, 809, 811, 812, 813, 814, 816, 822, 823, 827, 831, 833, 834, 835, 839, 845, 852, 856, 857, 863, 865, 870, 878, 887, 889, 894, 897, 900, 901, 902, 905, 914, 915, 916, 929, 932, 935, 936, 937, 940, 941, 945, 946, 951, 953, 955, 957, 958, 965, 966, 968, 969, 972, 976, 978, 980, 986, 989, 990, 993, 997, 999, 1001, 1009, 1011, 1012, 1013, 1022, 1032, 1034, 1038, 1041, 1045, 1046, 1054, 1055, 1057, 1059, 1063, 1065, 1066, 1070, 1073, 1074, 1076, 1077, 1083, 1091, 1099, 1100, 1107, 1112, 1116, 1118, 1121, 1126, 1129, 1130, 1134, 1139, 1141, 1144, 1146, 1149, 1151, 1153, 1155, 1156, 1160, 1162, 1169, 1170, 1171, 1175, 1177, 1178, 1180, 1182, 1184, 1194, 1198, 1200, 1202, 1204, 1205, 1209, 1210, 1213, 1218, 1223, 1224, 1226, 1230, 1232, 1240, 1244, 1252, 1257, 1259, 91, 199, 321, 393, 408, 458, 496, 510, 533, 599, 653, 760, 805, 830, 988, 1018, 1123, 1137, 1203]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 8135 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 860/3260 places, 1220/3200 transitions.
Drop transitions removed 380 transitions
Trivial Post-agglo rules discarded 380 transitions
Performed 380 trivial Post agglomeration. Transition count delta: 380
Iterating post reduction 0 with 380 rules applied. Total rules applied 380 place count 860 transition count 840
Reduce places removed 399 places and 0 transitions.
Graph (trivial) has 780 edges and 461 vertex of which 400 / 461 are part of one of the 20 SCC in 0 ms
Free SCC test removed 380 places
Iterating post reduction 1 with 400 rules applied. Total rules applied 780 place count 81 transition count 840
Ensure Unique test removed 740 transitions
Reduce isomorphic transitions removed 740 transitions.
Iterating post reduction 2 with 740 rules applied. Total rules applied 1520 place count 81 transition count 100
Applied a total of 1520 rules in 13 ms. Remains 81 /860 variables (removed 779) and now considering 100/1220 (removed 1120) transitions.
[2022-05-15 15:08:45] [INFO ] Flow matrix only has 81 transitions (discarded 19 similar events)
// Phase 1: matrix 81 rows 81 cols
[2022-05-15 15:08:45] [INFO ] Computed 21 place invariants in 3 ms
[2022-05-15 15:08:45] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-15 15:08:45] [INFO ] Flow matrix only has 81 transitions (discarded 19 similar events)
// Phase 1: matrix 81 rows 81 cols
[2022-05-15 15:08:45] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-15 15:08:45] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 81/3260 places, 100/3200 transitions.
Finished structural reductions, in 2 iterations. Remains : 81/3260 places, 100/3200 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s4 1) (GEQ s5 1) (GEQ s10 1) (GEQ s11 1) (GEQ s16 1) (GEQ s17 1) (GEQ s19 1) (GEQ s20 1) (GEQ s23 1) (GEQ s29 1) (GEQ s30 1) (GEQ s35 1) (GEQ...], 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 0 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-10 finished in 8569 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (G(p0)||p1))))'
Support contains 2 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 0 with 799 rules applied. Total rules applied 799 place count 3260 transition count 2401
Reduce places removed 818 places and 0 transitions.
Drop transitions removed 760 transitions
Trivial Post-agglo rules discarded 760 transitions
Performed 760 trivial Post agglomeration. Transition count delta: 760
Iterating post reduction 1 with 1578 rules applied. Total rules applied 2377 place count 2442 transition count 1641
Reduce places removed 760 places and 0 transitions.
Iterating post reduction 2 with 760 rules applied. Total rules applied 3137 place count 1682 transition count 1641
Performed 419 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 419 Pre rules applied. Total rules applied 3137 place count 1682 transition count 1222
Deduced a syphon composed of 419 places in 1 ms
Reduce places removed 419 places and 0 transitions.
Iterating global reduction 3 with 838 rules applied. Total rules applied 3975 place count 1263 transition count 1222
Applied a total of 3975 rules in 304 ms. Remains 1263 /3260 variables (removed 1997) and now considering 1222/3200 (removed 1978) transitions.
// Phase 1: matrix 1222 rows 1263 cols
[2022-05-15 15:08:45] [INFO ] Computed 441 place invariants in 29 ms
[2022-05-15 15:08:53] [INFO ] Implicit Places using invariants in 8297 ms returned [1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 16, 20, 21, 22, 23, 24, 27, 28, 31, 34, 35, 36, 37, 39, 41, 43, 44, 46, 48, 49, 51, 55, 56, 57, 59, 60, 62, 63, 64, 65, 67, 69, 70, 73, 76, 77, 80, 81, 82, 83, 85, 86, 87, 88, 92, 93, 98, 100, 101, 102, 103, 104, 105, 106, 107, 109, 110, 111, 114, 115, 116, 118, 119, 120, 122, 123, 125, 127, 128, 129, 131, 136, 138, 140, 142, 144, 145, 149, 150, 151, 152, 153, 156, 157, 159, 160, 161, 162, 163, 164, 166, 169, 170, 172, 178, 179, 180, 181, 183, 185, 187, 189, 191, 192, 193, 194, 195, 196, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 213, 214, 215, 218, 219, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 236, 238, 239, 241, 245, 246, 249, 251, 252, 253, 254, 256, 263, 264, 266, 267, 269, 270, 272, 273, 275, 278, 279, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 292, 293, 294, 295, 296, 297, 298, 299, 300, 302, 303, 304, 306, 314, 316, 317, 318, 320, 321, 323, 324, 326, 328, 329, 330, 332, 333, 336, 339, 341, 343, 345, 346, 349, 350, 353, 354, 355, 356, 357, 358, 359, 361, 363, 364, 366, 367, 368, 371, 372, 374, 375, 377, 380, 381, 384, 385, 386, 390, 393, 394, 395, 396, 397, 400, 401, 402, 403, 404, 410, 414, 418, 419, 422, 424, 425, 426, 427, 429, 431, 432, 433, 434, 435, 436, 437, 438, 440, 441, 442, 443, 444, 445, 446, 447, 449, 451, 452, 453, 454, 455, 456, 459, 460, 461, 463, 464, 466, 467, 468, 469, 471, 472, 473, 479, 480, 482, 483, 484, 487, 488, 490, 495, 497, 498, 499, 501, 503, 504, 505, 507, 508, 509, 511, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 525, 526, 528, 530, 531, 532, 534, 535, 536, 537, 538, 539, 541, 542, 544, 545, 546, 547, 549, 550, 551, 552, 553, 554, 555, 557, 558, 559, 560, 562, 563, 565, 567, 569, 571, 572, 574, 575, 577, 578, 579, 580, 581, 583, 585, 587, 589, 591, 592, 595, 596, 599, 601, 602, 604, 605, 607, 608, 610, 612, 614, 615, 616, 617, 620, 621, 622, 623, 625, 626, 628, 630, 632, 635, 637, 640, 642, 645, 646, 647, 648, 650, 653, 654, 655, 656, 657, 659, 660, 661, 662, 663, 664, 665, 667, 670, 672, 674, 675, 678, 680, 681, 682, 683, 685, 687, 688, 689, 692, 693, 694, 697, 698, 699, 700, 703, 704, 705, 706, 707, 709, 711, 712, 713, 714, 715, 716, 717, 718, 721, 722, 724, 725, 727, 729, 730, 731, 732, 733, 737, 739, 740, 741, 742, 744, 745, 746, 747, 748, 749, 750, 755, 757, 760, 761, 762, 763, 764, 765, 766, 767, 768, 771, 772, 774, 777, 778, 779, 780, 781, 782, 783, 785, 786, 787, 788, 789, 790, 792, 794, 797, 798, 800, 801, 803, 806, 807, 809, 810, 813, 815, 816, 817, 820, 822, 823, 826, 827, 828, 829, 830, 831, 834, 835, 836, 837, 838, 839, 840, 841, 843, 848, 849, 851, 853, 854, 856, 858, 861, 864, 866, 867, 868, 869, 874, 875, 876, 877, 881, 883, 884, 887, 888, 889, 892, 894, 896, 898, 899, 901, 902, 905, 906, 907, 910, 912, 916, 917, 918, 919, 920, 924, 926, 927, 928, 929, 930, 931, 932, 933, 936, 937, 938, 939, 940, 941, 943, 944, 948, 949, 951, 952, 953, 954, 955, 956, 958, 960, 961, 962, 963, 968, 969, 971, 973, 975, 976, 979, 981, 982, 983, 987, 988, 989, 991, 992, 993, 994, 996, 997, 1000, 1001, 1003, 1004, 1008, 1009, 1010, 1012, 1014, 1015, 1016, 1018, 1019, 1021, 1024, 1025, 1027, 1029, 1031, 1032, 1036, 1038, 1040, 1042, 1044, 1045, 1046, 1048, 1049, 1050, 1051, 1053, 1054, 1055, 1057, 1058, 1059, 1063, 1064, 1065, 1068, 1069, 1071, 1072, 1074, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1086, 1088, 1090, 1091, 1092, 1095, 1096, 1099, 1101, 1102, 1103, 1104, 1108, 1109, 1110, 1111, 1113, 1115, 1117, 1118, 1123, 1125, 1127, 1128, 1130, 1131, 1132, 1135, 1136, 1137, 1139, 1140, 1141, 1142, 1146, 1147, 1148, 1149, 1151, 1153, 1154, 1155, 1156, 1158, 1159, 1160, 1161, 1163, 1165, 1168, 1169, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1180, 1181, 1183, 1184, 1185, 1186, 1187, 1189, 1193, 1197, 1198, 1204, 1205, 1206, 1207, 1208, 1209, 1212, 1213, 1214, 1216, 1219, 1222, 1225, 1227, 1228, 1230, 1233, 1235, 1236, 1238, 1241, 1243, 1244, 1247, 1248, 1251, 1255, 1256, 1258, 1259, 1260, 1262]
[2022-05-15 15:08:53] [INFO ] Actually due to overlaps returned [2, 3, 4, 11, 22, 27, 28, 31, 34, 35, 37, 39, 44, 51, 55, 56, 59, 60, 65, 69, 73, 76, 77, 87, 88, 92, 98, 101, 102, 103, 105, 109, 110, 114, 115, 116, 123, 125, 128, 131, 138, 140, 145, 150, 152, 153, 156, 157, 159, 160, 162, 166, 169, 170, 178, 181, 183, 185, 187, 192, 193, 194, 195, 199, 200, 203, 205, 208, 213, 214, 215, 222, 225, 227, 232, 233, 238, 241, 245, 246, 253, 267, 270, 272, 273, 281, 283, 285, 286, 288, 289, 292, 293, 295, 296, 306, 314, 317, 320, 326, 333, 336, 343, 345, 353, 354, 355, 356, 358, 359, 361, 367, 372, 375, 390, 394, 396, 400, 401, 402, 403, 404, 418, 424, 426, 427, 429, 431, 432, 436, 437, 438, 440, 442, 443, 447, 452, 453, 455, 461, 468, 469, 472, 479, 480, 483, 484, 495, 497, 503, 504, 507, 508, 509, 516, 521, 522, 523, 526, 530, 531, 544, 549, 550, 553, 555, 557, 559, 562, 563, 565, 574, 577, 579, 581, 583, 587, 592, 595, 599, 604, 612, 616, 617, 620, 621, 622, 623, 628, 635, 642, 645, 650, 653, 657, 659, 660, 663, 667, 674, 675, 678, 681, 682, 683, 692, 693, 694, 700, 703, 706, 707, 709, 715, 718, 721, 722, 725, 729, 730, 731, 732, 737, 740, 744, 749, 750, 755, 760, 765, 767, 777, 779, 780, 781, 782, 783, 786, 789, 790, 794, 798, 800, 813, 815, 816, 817, 820, 826, 827, 831, 835, 836, 837, 838, 839, 843, 849, 856, 861, 867, 869, 874, 877, 883, 892, 894, 899, 902, 905, 906, 907, 910, 918, 919, 920, 927, 933, 936, 938, 939, 940, 943, 944, 948, 949, 954, 956, 958, 960, 961, 968, 969, 971, 975, 979, 981, 983, 987, 989, 992, 993, 996, 1000, 1004, 1012, 1014, 1015, 1016, 1025, 1036, 1038, 1042, 1045, 1049, 1050, 1058, 1059, 1063, 1065, 1069, 1071, 1072, 1076, 1078, 1079, 1081, 1082, 1088, 1095, 1099, 1101, 1102, 1103, 1110, 1115, 1118, 1123, 1128, 1131, 1132, 1136, 1141, 1146, 1148, 1151, 1153, 1155, 1158, 1159, 1163, 1165, 1172, 1173, 1174, 1178, 1180, 1181, 1183, 1185, 1187, 1197, 1204, 1206, 1208, 1209, 1213, 1214, 1216, 1222, 1227, 1228, 1230, 1233, 1235, 1244, 1248, 1256, 1260, 1262, 1, 6, 7, 9, 12, 13, 16, 20, 21, 23, 24, 36, 41, 43, 46, 48, 49, 57, 62, 63, 64, 67, 70, 80, 81, 82, 83, 85, 86, 93, 100, 104, 106, 111, 118, 119, 120, 122, 127, 129, 136, 142, 144, 149, 151, 161, 163, 164, 172, 179, 180, 189, 191, 201, 202, 204, 206, 207, 209, 218, 219, 221, 223, 224, 226, 228, 229, 230, 231, 236, 239, 251, 252, 254, 256, 263, 264, 266, 269, 275, 278, 282, 284, 287, 290, 294, 297, 298, 299, 300, 302, 303, 304, 316, 318, 321, 324, 328, 329, 330, 332, 339, 341, 346, 349, 357, 363, 364, 366, 368, 371, 374, 377, 380, 381, 384, 385, 386, 393, 395, 397, 410, 414, 419, 422, 425, 433, 434, 435, 441, 444, 446, 449, 451, 454, 456, 459, 460, 463, 464, 467, 471, 473, 482, 487, 488, 490, 498, 499, 501, 505, 511, 513, 514, 515, 517, 518, 519, 520, 525, 528, 532, 534, 535, 536, 537, 538, 539, 541, 542, 545, 547, 551, 552, 554, 558, 560, 567, 569, 571, 572, 575, 578, 580, 585, 589, 591, 596, 601, 602, 605, 607, 608, 610, 614, 615, 625, 626, 630, 632, 637, 640, 646, 647, 648, 654, 655, 656, 661, 662, 665, 670, 672, 680, 687, 688, 689, 698, 699, 704, 705, 711, 712, 713, 714, 716, 717, 724, 727, 733, 739, 741, 742, 745, 746, 747, 748, 757, 761, 762, 763, 764, 766, 768, 771, 772, 774, 778, 785, 787, 788, 792, 797, 801, 803, 806, 807, 809, 810, 822, 823, 828, 829, 830, 834, 840, 841, 848, 851, 853, 854, 858, 864, 866, 868, 875, 876, 881, 884, 888, 889, 896, 898, 901, 912, 916, 917, 924, 926, 928, 929, 930, 931, 932, 937, 941, 951, 952, 953, 955, 962, 963, 973, 976, 982, 988, 991, 994, 997, 1001, 1003, 1008, 1009, 1010, 1018, 1019, 1021, 1024, 1027, 1029, 1031, 1032, 1040, 1044, 1046, 1048, 1051, 1055, 1057, 1068, 1074, 1077, 1080, 1083, 1084, 1086, 1090, 1091, 1092, 1096, 1104, 1108, 1109, 1111, 1117, 1125, 1127, 1130, 1135, 1137, 1139, 1142, 1147, 1149, 1154, 1156, 1160, 1161, 1168, 1169, 1175, 1176, 1177, 1184, 1186, 1189, 1193, 1198, 1205, 1207, 1212, 1225, 1236, 1238, 1243, 1247, 1251, 1255, 1258, 1259]
Discarding 760 places :
Implicit Place search using SMT only with invariants took 8313 ms to find 760 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 503/3260 places, 1222/3200 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 503 transition count 1202
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 483 transition count 1202
Discarding 342 places :
Symmetric choice reduction at 2 with 342 rule applications. Total rules 382 place count 141 transition count 860
Iterating global reduction 2 with 342 rules applied. Total rules applied 724 place count 141 transition count 860
Partial Post-agglomeration rule applied 360 times.
Drop transitions removed 360 transitions
Iterating global reduction 2 with 360 rules applied. Total rules applied 1084 place count 141 transition count 860
Applied a total of 1084 rules in 35 ms. Remains 141 /503 variables (removed 362) and now considering 860/1222 (removed 362) transitions.
// Phase 1: matrix 860 rows 141 cols
[2022-05-15 15:08:53] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-15 15:08:54] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 860 rows 141 cols
[2022-05-15 15:08:54] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-15 15:08:54] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 141/3260 places, 860/3200 transitions.
Finished structural reductions, in 2 iterations. Remains : 141/3260 places, 860/3200 transitions.
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (LT s63 1) (LT s9 1)), p0:(LT s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 8175 reset in 1677 ms.
Product exploration explored 100000 steps with 8212 reset in 1726 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 3 factoid took 214 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 49 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 199 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Support contains 2 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 860/860 transitions.
Applied a total of 0 rules in 23 ms. Remains 141 /141 variables (removed 0) and now considering 860/860 (removed 0) transitions.
// Phase 1: matrix 860 rows 141 cols
[2022-05-15 15:08:58] [INFO ] Computed 23 place invariants in 8 ms
[2022-05-15 15:08:58] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 860 rows 141 cols
[2022-05-15 15:08:58] [INFO ] Computed 23 place invariants in 8 ms
[2022-05-15 15:08:58] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2022-05-15 15:08:58] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 860 rows 141 cols
[2022-05-15 15:08:58] [INFO ] Computed 23 place invariants in 7 ms
[2022-05-15 15:08:58] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 141/141 places, 860/860 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 3 factoid took 166 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 86 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=43 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 244 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 8225 reset in 1650 ms.
Product exploration explored 100000 steps with 8185 reset in 1717 ms.
Built C files in :
/tmp/ltsmin6285641861635194396
[2022-05-15 15:09:03] [INFO ] Computing symmetric may disable matrix : 860 transitions.
[2022-05-15 15:09:03] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 15:09:03] [INFO ] Computing symmetric may enable matrix : 860 transitions.
[2022-05-15 15:09:03] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 15:09:03] [INFO ] Computing Do-Not-Accords matrix : 860 transitions.
[2022-05-15 15:09:03] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 15:09:03] [INFO ] Built C files in 152ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6285641861635194396
Running compilation step : cd /tmp/ltsmin6285641861635194396;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2042 ms.
Running link step : cd /tmp/ltsmin6285641861635194396;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin6285641861635194396;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6795149742406612911.hoa' '--buchi-type=spotba'
LTSmin run took 1597 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-11 finished in 21755 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(F(G(p0))))&&F(p1))))'
Support contains 3 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 363 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:09:07] [INFO ] Computed 460 place invariants in 60 ms
[2022-05-15 15:09:14] [INFO ] Implicit Places using invariants in 7165 ms returned [5, 17, 18, 26, 31, 32, 37, 41, 43, 48, 49, 75, 83, 87, 94, 97, 99, 116, 125, 128, 130, 140, 153, 182, 188, 192, 198, 207, 208, 224, 239, 258, 263, 264, 274, 289, 293, 297, 299, 308, 312, 339, 351, 357, 371, 374, 404, 409, 411, 423, 438, 439, 476, 486, 497, 506, 507, 512, 516, 517, 524, 542, 544, 554, 561, 569, 573, 576, 577, 582, 583, 590, 596, 620, 623, 630, 635, 640, 660, 665, 669, 676, 686, 690, 699, 707, 713, 718, 725, 735, 744, 746, 749, 750, 754, 759, 763, 791, 795, 804, 808, 812, 819, 821, 826, 829, 850, 857, 875, 881, 885, 905, 918, 921, 930, 933, 941, 948, 953, 957, 958, 964, 967, 968, 991, 1000, 1003, 1038, 1045, 1054, 1059, 1065, 1083, 1086, 1087, 1101, 1108, 1110, 1112, 1121, 1123, 1131, 1134, 1143, 1144, 1153, 1157, 1161, 1162, 1172, 1179, 1201, 1211, 1214, 1217, 1246, 1247, 1251, 1259, 1277, 1284, 1287, 1289, 1293, 1297, 1301, 1302, 1319, 1325, 1336, 1344, 1345, 1346, 1348, 1356, 1357, 1359, 1360, 1366, 1367, 1369, 1382, 1384, 1388, 1397, 1403, 1414, 1420, 1428, 1432, 1438, 1451, 1456, 1475, 1489, 1492, 1503, 1512, 1514, 1518, 1523, 1527, 1531, 1543, 1547, 1567, 1571, 1582, 1584, 1601, 1606, 1614, 1616, 1625, 1645, 1646, 1651, 1657, 1658, 1661, 1664, 1679, 1681, 1715, 1729, 1737, 1738, 1742, 1762, 1763, 1765, 1774, 1777, 1798, 1800, 1806, 1808, 1814, 1815, 1830, 1839, 1855, 1874, 1879, 1880, 1887, 1892, 1893, 1898, 1930, 1939, 1940, 1941, 1944, 1950, 1956, 1959, 1964, 1974, 1988, 2014, 2020, 2023, 2035, 2045, 2051, 2055, 2065, 2068, 2074, 2079, 2115, 2116, 2128, 2129, 2130, 2138, 2158, 2161, 2183, 2190, 2194, 2195, 2206, 2220, 2226, 2228, 2263, 2267, 2277, 2283, 2290, 2291, 2293, 2311, 2313, 2320, 2348, 2358, 2359, 2374, 2377, 2380, 2381, 2384, 2386, 2387, 2413, 2419, 2446, 2450, 2451, 2453, 2468, 2469, 2507, 2513, 2527, 2547, 2554, 2559, 2573, 2587, 2593, 2609, 2612, 2615, 2637, 2638, 2647, 2657, 2666, 2675, 2677, 2679, 2696, 2714, 2722, 2730, 2733, 2742, 2747, 2749, 2752, 2778, 2784, 2792, 2798, 2803, 2810, 2813, 2817, 2824, 2825, 2827, 2845, 2867, 2879, 2881, 2883, 2887, 2896, 2929, 2939, 2946, 2959, 2962, 2967, 2968, 2971, 2988, 2991, 2997, 3001, 3009, 3011, 3025, 3027, 3047, 3050, 3059, 3074, 3076, 3083, 3088, 3104, 3118, 3123, 3132, 3151, 3166, 3200, 3203, 3211, 3216, 3229, 3239, 3243, 3249, 3250]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 7171 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 299 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s694 1), p0:(OR (LT s446 1) (LT s2359 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 1127 ms.
Product exploration explored 100000 steps with 1 reset in 1291 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 219 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 2) seen :1
Finished Best-First random walk after 401 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=200 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:09:18] [INFO ] Computed 60 place invariants in 210 ms
[2022-05-15 15:09:22] [INFO ] [Real]Absence check using 45 positive place invariants in 119 ms returned sat
[2022-05-15 15:09:22] [INFO ] [Real]Absence check using 45 positive and 15 generalized place invariants in 209 ms returned sat
[2022-05-15 15:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:09:33] [INFO ] [Real]Absence check using state equation in 11172 ms returned unknown
Could not prove EG (NOT p1)
Support contains 3 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 270 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:09:34] [INFO ] Computed 60 place invariants in 226 ms
[2022-05-15 15:09:38] [INFO ] Implicit Places using invariants in 4473 ms returned []
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:09:38] [INFO ] Computed 60 place invariants in 235 ms
[2022-05-15 15:10:16] [INFO ] Performed 1057/2860 implicitness test of which 0 returned IMPLICIT in 35 seconds.
[2022-05-15 15:12:18] [INFO ] Performed 1347/2860 implicitness test of which 0 returned IMPLICIT in 158 seconds.
[2022-05-15 15:12:18] [INFO ] Timeout of Implicit test with SMT after 158 seconds.
[2022-05-15 15:12:18] [INFO ] Implicit Places using invariants and state equation in 160278 ms returned []
Implicit Place search using SMT with State Equation took 164755 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:12:19] [INFO ] Computed 60 place invariants in 222 ms
[2022-05-15 15:12:25] [INFO ] Dead Transitions using invariants and state equation in 6518 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2860/2860 places, 3200/3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 1153 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :1
Finished Best-First random walk after 401 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=200 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 172 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:12:27] [INFO ] Computed 60 place invariants in 233 ms
[2022-05-15 15:12:31] [INFO ] [Real]Absence check using 45 positive place invariants in 109 ms returned sat
[2022-05-15 15:12:31] [INFO ] [Real]Absence check using 45 positive and 15 generalized place invariants in 211 ms returned sat
[2022-05-15 15:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:12:42] [INFO ] [Real]Absence check using state equation in 11146 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 1114 ms.
Product exploration explored 100000 steps with 3 reset in 1332 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 3 out of 2860 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Performed 781 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 781 rules applied. Total rules applied 781 place count 2860 transition count 3200
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 399 Pre rules applied. Total rules applied 781 place count 2860 transition count 3200
Deduced a syphon composed of 1180 places in 1 ms
Iterating global reduction 1 with 399 rules applied. Total rules applied 1180 place count 2860 transition count 3200
Performed 400 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1580 places in 2 ms
Iterating global reduction 1 with 400 rules applied. Total rules applied 1580 place count 2860 transition count 3200
Deduced a syphon composed of 1580 places in 1 ms
Applied a total of 1580 rules in 2047 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2022-05-15 15:12:47] [INFO ] Redundant transitions in 214 ms returned []
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:12:47] [INFO ] Computed 60 place invariants in 225 ms
[2022-05-15 15:12:53] [INFO ] Dead Transitions using invariants and state equation in 5883 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2860/2860 places, 3200/3200 transitions.
Finished structural reductions, in 1 iterations. Remains : 2860/2860 places, 3200/3200 transitions.
Product exploration explored 100000 steps with 0 reset in 1415 ms.
Product exploration explored 100000 steps with 2 reset in 1616 ms.
Built C files in :
/tmp/ltsmin3193230196619819723
[2022-05-15 15:12:56] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3193230196619819723
Running compilation step : cd /tmp/ltsmin3193230196619819723;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3193230196619819723;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3193230196619819723;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 348 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:13:00] [INFO ] Computed 60 place invariants in 361 ms
[2022-05-15 15:13:06] [INFO ] Implicit Places using invariants in 6596 ms returned []
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:13:06] [INFO ] Computed 60 place invariants in 205 ms
[2022-05-15 15:13:38] [INFO ] Performed 1072/2860 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2022-05-15 15:14:10] [INFO ] Performed 1712/2860 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2022-05-15 15:15:46] [INFO ] Performed 2805/2860 implicitness test of which 0 returned IMPLICIT in 158 seconds.
[2022-05-15 15:15:46] [INFO ] Timeout of Implicit test with SMT after 158 seconds.
[2022-05-15 15:15:46] [INFO ] Implicit Places using invariants and state equation in 160247 ms returned []
Implicit Place search using SMT with State Equation took 166856 ms to find 0 implicit places.
// Phase 1: matrix 3200 rows 2860 cols
[2022-05-15 15:15:47] [INFO ] Computed 60 place invariants in 214 ms
[2022-05-15 15:15:53] [INFO ] Dead Transitions using invariants and state equation in 6137 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2860/2860 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin5231280136126915268
[2022-05-15 15:15:53] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5231280136126915268
Running compilation step : cd /tmp/ltsmin5231280136126915268;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5231280136126915268;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5231280136126915268;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 15:15:56] [INFO ] Flatten gal took : 265 ms
[2022-05-15 15:15:56] [INFO ] Flatten gal took : 213 ms
[2022-05-15 15:15:56] [INFO ] Time to serialize gal into /tmp/LTL1174264067768582283.gal : 23 ms
[2022-05-15 15:15:56] [INFO ] Time to serialize properties into /tmp/LTL3767115923637600900.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1174264067768582283.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3767115923637600900.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1174264...266
Read 1 LTL properties
Checking formula 0 : !((X((F(G(F(G("((WaitMutex_2_1<1)||(Mutex_1<1))")))))&&(F("(Message_15_18>=1)")))))
Formula 0 simplified : !X(FGFG"((WaitMutex_2_1<1)||(Mutex_1<1))" & F"(Message_15_18>=1)")
Detected timeout of ITS tools.
[2022-05-15 15:16:12] [INFO ] Flatten gal took : 215 ms
[2022-05-15 15:16:12] [INFO ] Applying decomposition
[2022-05-15 15:16:12] [INFO ] Flatten gal took : 216 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1762565906309897675.txt' '-o' '/tmp/graph1762565906309897675.bin' '-w' '/tmp/graph1762565906309897675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1762565906309897675.bin' '-l' '-1' '-v' '-w' '/tmp/graph1762565906309897675.weights' '-q' '0' '-e' '0.001'
[2022-05-15 15:16:12] [INFO ] Decomposing Gal with order
[2022-05-15 15:16:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 15:16:13] [INFO ] Removed a total of 15103 redundant transitions.
[2022-05-15 15:16:13] [INFO ] Flatten gal took : 381 ms
[2022-05-15 15:16:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 51 ms.
[2022-05-15 15:16:13] [INFO ] Time to serialize gal into /tmp/LTL12368475381213576387.gal : 57 ms
[2022-05-15 15:16:13] [INFO ] Time to serialize properties into /tmp/LTL8997309487705793807.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12368475381213576387.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8997309487705793807.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1236847...246
Read 1 LTL properties
Checking formula 0 : !((X((F(G(F(G("((u65.WaitMutex_2_1<1)||(i47.u704.Mutex_1<1))")))))&&(F("(i33.u98.Message_15_18>=1)")))))
Formula 0 simplified : !X(FGFG"((u65.WaitMutex_2_1<1)||(i47.u704.Mutex_1<1))" & F"(i33.u98.Message_15_18>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12501567418757416805
[2022-05-15 15:16:28] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12501567418757416805
Running compilation step : cd /tmp/ltsmin12501567418757416805;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12501567418757416805;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12501567418757416805;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-12 finished in 444943 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G((X(p1)||X(p2)||p3))))'
Support contains 24 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 340 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:16:32] [INFO ] Computed 460 place invariants in 45 ms
[2022-05-15 15:16:39] [INFO ] Implicit Places using invariants in 7132 ms returned [5, 17, 18, 26, 31, 32, 37, 41, 43, 48, 49, 75, 83, 87, 94, 97, 99, 116, 125, 128, 130, 140, 153, 182, 188, 192, 198, 207, 208, 224, 239, 258, 263, 264, 274, 289, 293, 297, 299, 308, 312, 339, 351, 357, 371, 374, 404, 409, 411, 423, 438, 439, 476, 486, 497, 506, 507, 512, 516, 517, 524, 542, 544, 554, 561, 569, 573, 576, 577, 582, 583, 590, 596, 620, 623, 630, 635, 640, 660, 665, 669, 676, 686, 690, 699, 707, 713, 718, 725, 735, 744, 746, 749, 750, 754, 759, 763, 791, 795, 804, 808, 812, 819, 821, 826, 829, 850, 857, 875, 881, 885, 905, 918, 921, 930, 933, 941, 948, 953, 957, 958, 964, 967, 968, 991, 1000, 1003, 1038, 1045, 1054, 1059, 1065, 1083, 1086, 1087, 1101, 1108, 1110, 1112, 1121, 1123, 1131, 1134, 1143, 1144, 1153, 1157, 1161, 1162, 1172, 1179, 1201, 1211, 1214, 1217, 1246, 1247, 1251, 1259, 1277, 1284, 1287, 1289, 1293, 1297, 1301, 1302, 1319, 1325, 1336, 1344, 1345, 1346, 1348, 1356, 1357, 1359, 1360, 1366, 1367, 1382, 1384, 1388, 1397, 1403, 1414, 1420, 1428, 1432, 1438, 1451, 1456, 1475, 1489, 1492, 1503, 1512, 1514, 1518, 1523, 1527, 1531, 1543, 1547, 1567, 1571, 1582, 1584, 1601, 1606, 1614, 1616, 1625, 1645, 1646, 1651, 1657, 1658, 1661, 1664, 1679, 1681, 1715, 1729, 1737, 1738, 1742, 1762, 1763, 1765, 1774, 1777, 1798, 1800, 1806, 1808, 1814, 1815, 1830, 1839, 1855, 1874, 1879, 1880, 1887, 1892, 1893, 1898, 1930, 1939, 1940, 1941, 1944, 1950, 1956, 1959, 1964, 1974, 1988, 2014, 2020, 2023, 2035, 2045, 2051, 2055, 2065, 2068, 2074, 2079, 2115, 2116, 2128, 2129, 2130, 2138, 2158, 2161, 2183, 2190, 2194, 2195, 2206, 2220, 2226, 2228, 2263, 2267, 2277, 2283, 2290, 2291, 2293, 2311, 2313, 2320, 2348, 2358, 2359, 2374, 2377, 2380, 2381, 2384, 2386, 2387, 2413, 2419, 2446, 2450, 2451, 2453, 2468, 2469, 2507, 2513, 2527, 2547, 2554, 2559, 2573, 2587, 2593, 2609, 2612, 2615, 2637, 2638, 2647, 2657, 2666, 2675, 2677, 2679, 2696, 2714, 2722, 2730, 2733, 2742, 2747, 2749, 2752, 2778, 2784, 2792, 2798, 2803, 2810, 2813, 2817, 2824, 2825, 2827, 2845, 2867, 2879, 2881, 2883, 2887, 2896, 2929, 2939, 2946, 2959, 2962, 2967, 2968, 2971, 2988, 2991, 2997, 3001, 3009, 3011, 3025, 3027, 3047, 3050, 3059, 3074, 3076, 3083, 3088, 3104, 3118, 3123, 3132, 3151, 3166, 3200, 3203, 3211, 3216, 3229, 3239, 3243, 3249, 3250]
Discarding 399 places :
Implicit Place search using SMT only with invariants took 7162 ms to find 399 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2861/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 268 ms. Remains 2861 /2861 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2861/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 391 ms :[(AND (NOT p0) (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND p3 p1 (NOT p0)) (AND p3 (NOT p0) p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p3) p1 (NOT p0)) (AND (NOT p3) (NOT p0) p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(LT s2038 1), p0:(OR (LT s89 1) (LT s174 1) (LT s399 1) (LT s578 1) (LT s1016 1) (LT s1036 1) (LT s1189 1) (LT s1229 1) (LT s1260 1) (LT s1275 1) (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 3745 ms.
Product exploration explored 100000 steps with 50000 reset in 3761 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p3 p0 p1 p2), (X (NOT (OR (AND p3 p1 (NOT p0)) (AND p3 (NOT p0) p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (OR (AND (NOT p3) p1 (NOT p0)) (AND (NOT p3) (NOT p0) p2)))), (X (NOT (AND p3 (NOT p0)))), (X (X (NOT (OR (AND p3 p1 (NOT p0)) (AND p3 (NOT p0) p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X p0)), (X (X (NOT (OR (AND (NOT p3) p1 (NOT p0)) (AND (NOT p3) (NOT p0) p2))))), (X (X (NOT (AND p3 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 12 factoid took 241 ms. Reduced automaton from 4 states, 8 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-13 finished in 16244 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U p1))'
Support contains 3 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 268 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2022-05-15 15:16:48] [INFO ] Computed 460 place invariants in 47 ms
[2022-05-15 15:16:56] [INFO ] Implicit Places using invariants in 7617 ms returned [5, 17, 18, 26, 31, 32, 37, 41, 43, 48, 49, 75, 83, 87, 94, 97, 99, 116, 125, 128, 130, 140, 153, 182, 188, 192, 198, 207, 208, 224, 239, 258, 263, 264, 274, 289, 293, 297, 299, 308, 312, 339, 351, 357, 371, 374, 404, 409, 411, 423, 438, 439, 476, 486, 497, 506, 507, 512, 516, 517, 524, 542, 544, 554, 561, 569, 573, 576, 577, 582, 583, 590, 596, 620, 623, 630, 635, 640, 660, 665, 669, 676, 686, 690, 699, 707, 713, 718, 725, 735, 744, 746, 749, 750, 754, 759, 763, 791, 795, 804, 808, 812, 819, 821, 826, 829, 850, 857, 875, 881, 885, 905, 918, 921, 930, 933, 941, 948, 953, 957, 958, 964, 967, 968, 991, 1000, 1003, 1038, 1045, 1054, 1059, 1065, 1083, 1086, 1087, 1101, 1108, 1110, 1112, 1121, 1123, 1131, 1134, 1143, 1144, 1153, 1157, 1161, 1162, 1172, 1179, 1201, 1211, 1214, 1217, 1246, 1247, 1251, 1259, 1277, 1284, 1287, 1289, 1293, 1297, 1301, 1302, 1319, 1325, 1336, 1344, 1345, 1346, 1348, 1356, 1357, 1359, 1360, 1366, 1367, 1369, 1382, 1384, 1388, 1397, 1403, 1414, 1420, 1428, 1432, 1438, 1451, 1456, 1475, 1489, 1492, 1503, 1512, 1514, 1518, 1523, 1527, 1531, 1543, 1547, 1567, 1571, 1582, 1584, 1601, 1606, 1614, 1616, 1625, 1645, 1646, 1651, 1657, 1658, 1661, 1664, 1679, 1681, 1715, 1729, 1737, 1738, 1742, 1762, 1763, 1765, 1774, 1777, 1798, 1800, 1806, 1808, 1814, 1815, 1830, 1839, 1855, 1874, 1879, 1880, 1887, 1892, 1893, 1898, 1930, 1939, 1940, 1941, 1944, 1950, 1956, 1959, 1964, 1974, 1988, 2014, 2020, 2023, 2035, 2045, 2051, 2055, 2065, 2068, 2074, 2079, 2115, 2116, 2128, 2129, 2130, 2138, 2158, 2161, 2183, 2190, 2194, 2195, 2206, 2220, 2226, 2228, 2263, 2267, 2277, 2283, 2290, 2291, 2293, 2311, 2313, 2320, 2348, 2358, 2359, 2374, 2377, 2380, 2381, 2384, 2386, 2387, 2413, 2419, 2446, 2450, 2451, 2453, 2468, 2469, 2507, 2513, 2527, 2547, 2554, 2559, 2573, 2587, 2593, 2609, 2612, 2615, 2637, 2638, 2647, 2657, 2666, 2675, 2677, 2679, 2696, 2714, 2722, 2730, 2733, 2742, 2747, 2749, 2752, 2778, 2784, 2792, 2798, 2803, 2810, 2813, 2817, 2824, 2825, 2827, 2845, 2867, 2879, 2881, 2883, 2887, 2896, 2929, 2939, 2946, 2959, 2962, 2967, 2968, 2971, 2988, 2991, 2997, 3001, 3009, 3011, 3025, 3027, 3047, 3050, 3059, 3074, 3076, 3083, 3088, 3104, 3118, 3123, 3132, 3151, 3166, 3200, 3203, 3211, 3216, 3229, 3239, 3243, 3249, 3250]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 7621 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 178 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s452 1) (GEQ s1241 1)), p0:(GEQ s2214 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-14 finished in 8181 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F((X(p0) U p1))&&p0))))'
Support contains 2 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 780 transitions
Trivial Post-agglo rules discarded 780 transitions
Performed 780 trivial Post agglomeration. Transition count delta: 780
Iterating post reduction 0 with 780 rules applied. Total rules applied 780 place count 3260 transition count 2420
Reduce places removed 800 places and 0 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 1 with 1599 rules applied. Total rules applied 2379 place count 2460 transition count 1621
Reduce places removed 799 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 800 rules applied. Total rules applied 3179 place count 1661 transition count 1620
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3180 place count 1660 transition count 1620
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 399 Pre rules applied. Total rules applied 3180 place count 1660 transition count 1221
Deduced a syphon composed of 399 places in 1 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 4 with 798 rules applied. Total rules applied 3978 place count 1261 transition count 1221
Applied a total of 3978 rules in 284 ms. Remains 1261 /3260 variables (removed 1999) and now considering 1221/3200 (removed 1979) transitions.
// Phase 1: matrix 1221 rows 1261 cols
[2022-05-15 15:16:56] [INFO ] Computed 440 place invariants in 28 ms
[2022-05-15 15:17:05] [INFO ] Implicit Places using invariants in 8506 ms returned [1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 21, 22, 23, 26, 27, 30, 34, 35, 36, 37, 38, 40, 42, 43, 45, 47, 48, 50, 54, 55, 56, 58, 59, 61, 62, 63, 64, 66, 68, 69, 70, 72, 73, 75, 76, 79, 80, 81, 83, 85, 86, 88, 89, 93, 94, 98, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 114, 115, 116, 118, 119, 120, 122, 123, 125, 127, 128, 129, 131, 136, 138, 140, 142, 144, 145, 149, 150, 151, 152, 153, 156, 157, 159, 160, 161, 163, 164, 165, 166, 167, 169, 170, 172, 179, 180, 181, 182, 184, 186, 188, 190, 192, 193, 194, 195, 196, 197, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 214, 215, 216, 219, 220, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 237, 239, 240, 242, 247, 248, 250, 252, 253, 254, 255, 257, 262, 263, 264, 266, 267, 269, 270, 272, 273, 274, 277, 278, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 305, 313, 315, 316, 317, 319, 320, 322, 323, 325, 327, 328, 329, 331, 332, 336, 337, 339, 341, 343, 344, 347, 348, 351, 352, 353, 354, 355, 356, 357, 359, 361, 362, 365, 366, 367, 368, 370, 371, 373, 374, 376, 379, 380, 383, 384, 385, 389, 392, 393, 394, 395, 396, 399, 400, 402, 403, 404, 410, 414, 416, 417, 418, 419, 422, 424, 425, 426, 427, 429, 431, 432, 433, 434, 435, 436, 437, 438, 440, 441, 442, 443, 444, 445, 446, 447, 449, 451, 452, 453, 454, 455, 456, 459, 460, 461, 463, 464, 466, 467, 468, 469, 471, 472, 473, 479, 480, 482, 484, 485, 488, 489, 490, 491, 494, 496, 497, 498, 500, 502, 503, 504, 505, 506, 507, 509, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 523, 524, 526, 528, 529, 530, 532, 533, 534, 535, 536, 537, 539, 540, 542, 543, 544, 545, 547, 549, 550, 551, 552, 553, 554, 556, 557, 558, 559, 561, 562, 564, 566, 568, 570, 571, 573, 574, 576, 577, 578, 579, 580, 582, 584, 586, 588, 590, 591, 594, 595, 598, 601, 602, 604, 605, 607, 609, 611, 613, 615, 616, 617, 618, 621, 622, 623, 624, 626, 627, 629, 631, 633, 636, 638, 641, 643, 646, 647, 648, 649, 651, 654, 655, 656, 657, 658, 660, 661, 662, 663, 664, 665, 666, 668, 671, 673, 675, 676, 680, 682, 683, 684, 685, 687, 689, 690, 691, 694, 695, 696, 699, 700, 701, 702, 705, 706, 707, 708, 709, 711, 712, 713, 714, 715, 716, 717, 718, 719, 722, 723, 725, 726, 728, 729, 730, 731, 732, 733, 734, 739, 741, 742, 743, 744, 746, 747, 748, 749, 750, 751, 752, 757, 759, 762, 763, 764, 765, 766, 767, 768, 769, 770, 773, 774, 775, 776, 779, 780, 781, 782, 783, 785, 786, 788, 789, 790, 791, 792, 793, 795, 797, 800, 801, 803, 804, 806, 809, 810, 811, 812, 815, 817, 818, 819, 820, 822, 823, 824, 827, 828, 829, 830, 831, 832, 835, 836, 837, 838, 839, 840, 841, 842, 844, 849, 850, 852, 854, 855, 857, 859, 861, 862, 865, 867, 868, 869, 870, 876, 877, 878, 879, 882, 884, 885, 888, 889, 890, 893, 895, 897, 899, 900, 902, 903, 906, 907, 908, 911, 913, 917, 918, 919, 920, 921, 925, 927, 928, 929, 930, 931, 932, 933, 934, 937, 939, 940, 941, 942, 943, 945, 946, 950, 951, 953, 954, 955, 956, 957, 958, 960, 962, 963, 964, 965, 970, 971, 973, 974, 975, 977, 978, 981, 983, 984, 985, 989, 990, 991, 993, 994, 995, 996, 998, 999, 1002, 1003, 1004, 1005, 1006, 1010, 1011, 1012, 1014, 1016, 1017, 1018, 1020, 1021, 1023, 1026, 1027, 1029, 1031, 1033, 1034, 1037, 1039, 1041, 1043, 1045, 1046, 1047, 1049, 1050, 1051, 1052, 1054, 1055, 1056, 1058, 1060, 1061, 1063, 1064, 1065, 1068, 1069, 1071, 1072, 1074, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1086, 1088, 1090, 1091, 1092, 1096, 1097, 1100, 1102, 1103, 1104, 1105, 1109, 1110, 1111, 1112, 1114, 1116, 1118, 1119, 1121, 1124, 1126, 1128, 1129, 1131, 1132, 1133, 1136, 1137, 1138, 1140, 1141, 1142, 1143, 1144, 1147, 1148, 1149, 1150, 1152, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1163, 1165, 1168, 1169, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1180, 1181, 1183, 1184, 1185, 1186, 1187, 1189, 1193, 1197, 1198, 1201, 1203, 1204, 1205, 1206, 1207, 1208, 1211, 1212, 1213, 1215, 1218, 1220, 1223, 1225, 1226, 1228, 1231, 1234, 1235, 1237, 1240, 1241, 1242, 1245, 1246, 1249, 1253, 1254, 1256, 1257, 1258, 1260]
[2022-05-15 15:17:05] [INFO ] Actually due to overlaps returned [2, 3, 4, 10, 21, 26, 27, 30, 34, 35, 37, 38, 43, 50, 54, 55, 58, 59, 64, 68, 70, 72, 73, 75, 76, 88, 89, 93, 98, 101, 102, 103, 105, 108, 109, 110, 114, 115, 116, 123, 125, 128, 131, 138, 140, 145, 150, 152, 153, 156, 157, 159, 160, 163, 166, 167, 169, 170, 179, 182, 184, 186, 188, 193, 194, 195, 196, 200, 201, 204, 206, 209, 214, 215, 216, 223, 226, 228, 233, 234, 239, 242, 247, 248, 254, 262, 267, 270, 272, 273, 280, 282, 284, 285, 287, 288, 291, 292, 294, 295, 300, 305, 313, 316, 319, 325, 332, 336, 341, 343, 351, 352, 353, 354, 356, 357, 359, 366, 368, 371, 374, 389, 393, 395, 399, 400, 402, 403, 404, 416, 417, 418, 424, 426, 427, 429, 431, 432, 436, 437, 438, 440, 442, 443, 447, 452, 453, 455, 461, 468, 469, 472, 479, 480, 484, 485, 491, 494, 496, 502, 503, 505, 506, 507, 514, 519, 520, 521, 524, 528, 529, 542, 547, 549, 552, 554, 556, 558, 561, 562, 564, 573, 576, 578, 580, 582, 586, 591, 594, 598, 604, 613, 617, 618, 621, 622, 623, 624, 629, 636, 643, 646, 651, 654, 658, 660, 661, 664, 668, 675, 676, 680, 683, 684, 685, 694, 695, 696, 702, 705, 708, 709, 711, 716, 719, 722, 723, 726, 729, 730, 731, 732, 733, 739, 742, 746, 751, 752, 757, 762, 767, 769, 775, 779, 781, 782, 783, 785, 786, 789, 792, 793, 797, 801, 803, 815, 817, 818, 819, 820, 822, 827, 828, 832, 836, 837, 838, 839, 840, 844, 850, 857, 861, 862, 868, 870, 876, 879, 884, 893, 895, 900, 903, 906, 907, 908, 911, 919, 920, 921, 928, 934, 937, 940, 941, 942, 945, 946, 950, 951, 956, 958, 960, 962, 963, 970, 971, 973, 974, 977, 981, 983, 985, 989, 991, 994, 995, 998, 1002, 1004, 1006, 1014, 1016, 1017, 1018, 1027, 1037, 1039, 1043, 1046, 1050, 1051, 1060, 1061, 1063, 1065, 1069, 1071, 1072, 1076, 1078, 1079, 1081, 1082, 1088, 1096, 1100, 1102, 1103, 1104, 1111, 1116, 1119, 1121, 1124, 1129, 1132, 1133, 1137, 1142, 1144, 1147, 1149, 1152, 1154, 1156, 1158, 1159, 1163, 1165, 1172, 1173, 1174, 1178, 1180, 1181, 1183, 1185, 1187, 1197, 1201, 1203, 1205, 1207, 1208, 1212, 1213, 1215, 1220, 1225, 1226, 1228, 1231, 1234, 1242, 1246, 1254, 1258, 1260, 11, 48, 62, 127, 281, 303, 315, 329, 518, 633, 687, 774, 849, 852, 943, 955, 1029, 1033, 1189]
Discarding 418 places :
Implicit Place search using SMT only with invariants took 8532 ms to find 418 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 843/3260 places, 1221/3200 transitions.
Drop transitions removed 380 transitions
Trivial Post-agglo rules discarded 380 transitions
Performed 380 trivial Post agglomeration. Transition count delta: 380
Iterating post reduction 0 with 380 rules applied. Total rules applied 380 place count 843 transition count 841
Reduce places removed 398 places and 0 transitions.
Graph (trivial) has 760 edges and 445 vertex of which 380 / 445 are part of one of the 20 SCC in 0 ms
Free SCC test removed 360 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 400 rules applied. Total rules applied 780 place count 85 transition count 840
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 700 transitions
Reduce isomorphic transitions removed 700 transitions.
Iterating post reduction 2 with 701 rules applied. Total rules applied 1481 place count 84 transition count 140
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1499 place count 66 transition count 122
Iterating global reduction 3 with 18 rules applied. Total rules applied 1517 place count 66 transition count 122
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1535 place count 48 transition count 104
Iterating global reduction 3 with 18 rules applied. Total rules applied 1553 place count 48 transition count 104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1555 place count 47 transition count 103
Applied a total of 1555 rules in 11 ms. Remains 47 /843 variables (removed 796) and now considering 103/1221 (removed 1118) transitions.
[2022-05-15 15:17:05] [INFO ] Flow matrix only has 84 transitions (discarded 19 similar events)
// Phase 1: matrix 84 rows 47 cols
[2022-05-15 15:17:05] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 15:17:05] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 15:17:05] [INFO ] Flow matrix only has 84 transitions (discarded 19 similar events)
// Phase 1: matrix 84 rows 47 cols
[2022-05-15 15:17:05] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 15:17:05] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 47/3260 places, 103/3200 transitions.
Finished structural reductions, in 2 iterations. Remains : 47/3260 places, 103/3200 transitions.
Stuttering acceptance computed with spot in 56 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s7 1), p1:(GEQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-15 finished in 9002 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F((X(F(p0))||X(p1))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(F(G(p0))))&&F(p1))))'
Found a CL insensitive property : DatabaseWithMutex-PT-20-LTLFireability-12
Stuttering acceptance computed with spot in 794 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 3 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 761 transitions
Trivial Post-agglo rules discarded 761 transitions
Performed 761 trivial Post agglomeration. Transition count delta: 761
Iterating post reduction 0 with 761 rules applied. Total rules applied 761 place count 3260 transition count 2439
Reduce places removed 781 places and 0 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 1 with 1580 rules applied. Total rules applied 2341 place count 2479 transition count 1640
Reduce places removed 799 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 2 with 820 rules applied. Total rules applied 3161 place count 1680 transition count 1619
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 3182 place count 1659 transition count 1619
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 399 Pre rules applied. Total rules applied 3182 place count 1659 transition count 1220
Deduced a syphon composed of 399 places in 1 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 4 with 798 rules applied. Total rules applied 3980 place count 1260 transition count 1220
Applied a total of 3980 rules in 425 ms. Remains 1260 /3260 variables (removed 2000) and now considering 1220/3200 (removed 1980) transitions.
// Phase 1: matrix 1220 rows 1260 cols
[2022-05-15 15:17:06] [INFO ] Computed 440 place invariants in 24 ms
[2022-05-15 15:17:15] [INFO ] Implicit Places using invariants in 8476 ms returned [1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 21, 22, 23, 26, 27, 30, 33, 34, 35, 36, 37, 39, 41, 42, 44, 46, 47, 49, 54, 55, 56, 58, 59, 61, 62, 63, 64, 66, 68, 69, 70, 72, 73, 75, 76, 79, 80, 82, 83, 85, 86, 87, 88, 92, 93, 97, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 113, 114, 115, 117, 118, 119, 121, 122, 124, 126, 127, 128, 130, 135, 137, 139, 141, 143, 144, 148, 149, 150, 151, 152, 156, 157, 159, 160, 161, 162, 163, 164, 165, 166, 168, 169, 171, 177, 178, 179, 180, 182, 184, 186, 188, 190, 191, 192, 193, 194, 195, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 212, 213, 214, 217, 218, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 235, 237, 238, 240, 244, 245, 246, 248, 250, 251, 252, 253, 256, 262, 264, 265, 267, 268, 270, 271, 273, 274, 275, 278, 279, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 306, 314, 316, 318, 320, 321, 323, 324, 326, 328, 329, 330, 332, 333, 336, 337, 339, 341, 343, 344, 347, 348, 351, 352, 353, 355, 356, 357, 358, 360, 362, 363, 365, 366, 367, 368, 370, 371, 373, 374, 376, 379, 380, 383, 384, 385, 389, 393, 394, 395, 396, 397, 400, 401, 402, 403, 404, 411, 416, 418, 419, 420, 421, 424, 426, 427, 428, 429, 431, 433, 434, 435, 436, 437, 438, 439, 440, 442, 443, 444, 445, 446, 447, 448, 449, 451, 453, 454, 455, 456, 457, 458, 461, 462, 463, 465, 466, 468, 469, 470, 471, 473, 474, 475, 481, 482, 484, 485, 486, 489, 490, 491, 492, 495, 497, 498, 499, 501, 503, 504, 505, 506, 507, 508, 510, 512, 513, 514, 515, 516, 518, 519, 520, 521, 522, 523, 525, 526, 528, 530, 531, 532, 534, 535, 536, 537, 538, 539, 541, 542, 544, 545, 546, 547, 549, 550, 551, 552, 553, 554, 555, 557, 558, 559, 560, 562, 563, 565, 567, 569, 571, 572, 574, 575, 577, 578, 579, 580, 581, 583, 586, 588, 590, 592, 593, 596, 597, 600, 602, 603, 605, 606, 608, 609, 611, 613, 615, 616, 617, 618, 621, 622, 623, 624, 626, 627, 629, 631, 633, 636, 638, 641, 643, 646, 647, 648, 649, 651, 653, 654, 655, 656, 657, 659, 660, 661, 662, 663, 664, 665, 667, 670, 672, 674, 675, 678, 680, 681, 682, 683, 685, 687, 688, 689, 692, 693, 694, 697, 698, 699, 700, 703, 704, 705, 706, 707, 709, 710, 711, 712, 713, 714, 715, 716, 717, 720, 721, 723, 724, 726, 727, 728, 729, 730, 731, 732, 737, 739, 740, 741, 742, 744, 745, 746, 747, 748, 749, 750, 755, 758, 761, 762, 763, 764, 765, 766, 767, 768, 769, 772, 773, 774, 775, 778, 779, 780, 781, 782, 783, 784, 786, 787, 788, 789, 790, 791, 793, 795, 798, 799, 801, 802, 804, 808, 809, 810, 811, 814, 816, 817, 818, 819, 821, 822, 823, 826, 827, 828, 829, 830, 831, 834, 835, 836, 837, 838, 839, 840, 841, 843, 848, 849, 851, 853, 854, 856, 858, 860, 861, 864, 867, 868, 869, 870, 875, 876, 877, 878, 881, 883, 884, 887, 888, 889, 892, 894, 896, 898, 899, 901, 902, 905, 906, 907, 910, 912, 916, 917, 918, 919, 920, 924, 926, 927, 928, 929, 930, 931, 932, 933, 936, 937, 938, 939, 940, 941, 943, 944, 948, 949, 951, 952, 953, 954, 955, 956, 958, 960, 961, 962, 963, 968, 969, 971, 972, 973, 975, 976, 979, 981, 982, 983, 987, 988, 989, 991, 992, 994, 995, 997, 998, 1001, 1002, 1003, 1004, 1005, 1009, 1010, 1012, 1014, 1016, 1017, 1018, 1020, 1021, 1023, 1026, 1027, 1029, 1031, 1033, 1034, 1037, 1039, 1041, 1044, 1046, 1047, 1048, 1050, 1051, 1052, 1053, 1055, 1056, 1057, 1059, 1060, 1061, 1063, 1064, 1065, 1068, 1069, 1071, 1072, 1074, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1086, 1088, 1090, 1091, 1092, 1095, 1096, 1099, 1101, 1102, 1103, 1104, 1108, 1109, 1110, 1111, 1113, 1115, 1117, 1118, 1120, 1123, 1125, 1127, 1128, 1130, 1131, 1132, 1135, 1136, 1137, 1139, 1140, 1141, 1142, 1143, 1146, 1147, 1148, 1149, 1151, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1162, 1164, 1167, 1168, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1179, 1180, 1182, 1183, 1184, 1185, 1186, 1188, 1192, 1196, 1197, 1200, 1202, 1203, 1204, 1205, 1206, 1207, 1210, 1211, 1212, 1214, 1217, 1219, 1222, 1224, 1225, 1227, 1230, 1232, 1233, 1235, 1239, 1240, 1241, 1244, 1245, 1248, 1252, 1253, 1255, 1256, 1257, 1259]
[2022-05-15 15:17:15] [INFO ] Actually due to overlaps returned [2, 3, 4, 10, 21, 26, 27, 30, 33, 34, 36, 37, 42, 49, 54, 55, 58, 59, 64, 68, 70, 72, 73, 75, 76, 87, 88, 92, 97, 100, 101, 102, 104, 107, 108, 109, 113, 114, 115, 122, 124, 127, 130, 137, 139, 144, 149, 151, 152, 156, 157, 159, 160, 162, 165, 166, 168, 169, 177, 180, 182, 184, 186, 191, 192, 193, 194, 198, 199, 202, 204, 207, 212, 213, 214, 221, 224, 226, 231, 232, 237, 240, 244, 245, 246, 252, 262, 268, 271, 273, 274, 281, 283, 285, 286, 288, 289, 292, 293, 295, 296, 301, 306, 314, 320, 326, 333, 336, 341, 343, 351, 352, 353, 355, 357, 358, 360, 366, 368, 371, 374, 389, 394, 396, 400, 401, 402, 403, 404, 418, 419, 420, 426, 428, 429, 431, 433, 434, 438, 439, 440, 442, 444, 445, 449, 454, 455, 457, 463, 470, 471, 474, 481, 482, 485, 486, 492, 495, 497, 503, 504, 506, 507, 508, 515, 521, 522, 523, 526, 530, 531, 544, 549, 550, 553, 555, 557, 559, 562, 563, 565, 574, 577, 579, 581, 583, 588, 593, 596, 600, 605, 613, 617, 618, 621, 622, 623, 624, 629, 636, 643, 646, 651, 653, 657, 659, 660, 663, 667, 674, 675, 678, 681, 682, 683, 692, 693, 694, 700, 703, 706, 707, 709, 714, 717, 720, 721, 724, 727, 728, 729, 730, 731, 737, 740, 744, 749, 750, 755, 761, 766, 768, 774, 778, 780, 781, 782, 783, 784, 787, 790, 791, 795, 799, 801, 814, 816, 817, 818, 819, 821, 826, 827, 831, 835, 836, 837, 838, 839, 843, 849, 856, 860, 861, 868, 870, 875, 878, 883, 892, 894, 899, 902, 905, 906, 907, 910, 918, 919, 920, 927, 933, 936, 938, 939, 940, 943, 944, 948, 949, 954, 956, 958, 960, 961, 968, 969, 971, 972, 975, 979, 981, 983, 987, 989, 992, 994, 997, 1001, 1003, 1005, 1014, 1016, 1017, 1018, 1027, 1037, 1039, 1044, 1047, 1051, 1052, 1060, 1061, 1063, 1065, 1069, 1071, 1072, 1076, 1078, 1079, 1081, 1082, 1088, 1095, 1099, 1101, 1102, 1103, 1110, 1115, 1118, 1120, 1123, 1128, 1131, 1132, 1136, 1141, 1143, 1146, 1148, 1151, 1153, 1155, 1157, 1158, 1162, 1164, 1171, 1172, 1173, 1177, 1179, 1180, 1182, 1184, 1186, 1196, 1200, 1202, 1204, 1206, 1207, 1211, 1212, 1214, 1219, 1224, 1225, 1227, 1230, 1232, 1241, 1245, 1253, 1257, 1259, 6, 15, 39, 80, 106, 229, 230, 278, 356, 427, 567, 586, 732, 763, 931, 937, 1084, 1104, 1127]
Discarding 418 places :
Implicit Place search using SMT only with invariants took 8491 ms to find 418 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 842/3260 places, 1220/3200 transitions.
Drop transitions removed 361 transitions
Trivial Post-agglo rules discarded 361 transitions
Performed 361 trivial Post agglomeration. Transition count delta: 361
Iterating post reduction 0 with 361 rules applied. Total rules applied 361 place count 842 transition count 859
Reduce places removed 379 places and 0 transitions.
Graph (trivial) has 759 edges and 463 vertex of which 380 / 463 are part of one of the 20 SCC in 1 ms
Free SCC test removed 360 places
Iterating post reduction 1 with 380 rules applied. Total rules applied 741 place count 103 transition count 859
Ensure Unique test removed 700 transitions
Reduce isomorphic transitions removed 700 transitions.
Iterating post reduction 2 with 700 rules applied. Total rules applied 1441 place count 103 transition count 159
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1459 place count 85 transition count 141
Iterating global reduction 3 with 18 rules applied. Total rules applied 1477 place count 85 transition count 141
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1494 place count 68 transition count 124
Iterating global reduction 3 with 17 rules applied. Total rules applied 1511 place count 68 transition count 124
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1513 place count 67 transition count 123
Applied a total of 1513 rules in 17 ms. Remains 67 /842 variables (removed 775) and now considering 123/1220 (removed 1097) transitions.
[2022-05-15 15:17:15] [INFO ] Flow matrix only has 104 transitions (discarded 19 similar events)
// Phase 1: matrix 104 rows 67 cols
[2022-05-15 15:17:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 15:17:15] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 15:17:15] [INFO ] Flow matrix only has 104 transitions (discarded 19 similar events)
// Phase 1: matrix 104 rows 67 cols
[2022-05-15 15:17:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 15:17:15] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 67/3260 places, 123/3200 transitions.
Finished structural reductions, in 2 iterations. Remains : 67/3260 places, 123/3200 transitions.
Running random walk in product with property : DatabaseWithMutex-PT-20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s15 1), p0:(OR (LT s7 1) (LT s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
Treatment of property DatabaseWithMutex-PT-20-LTLFireability-12 finished in 10052 ms.
CL/SL decision was in the wrong direction : CL + false
[2022-05-15 15:17:15] [INFO ] Flatten gal took : 202 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13600385353589301168
[2022-05-15 15:17:15] [INFO ] Too many transitions (3200) to apply POR reductions. Disabling POR matrices.
[2022-05-15 15:17:15] [INFO ] Applying decomposition
[2022-05-15 15:17:16] [INFO ] Built C files in 314ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13600385353589301168
Running compilation step : cd /tmp/ltsmin13600385353589301168;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-15 15:17:16] [INFO ] Flatten gal took : 301 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13017173706124308346.txt' '-o' '/tmp/graph13017173706124308346.bin' '-w' '/tmp/graph13017173706124308346.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13017173706124308346.bin' '-l' '-1' '-v' '-w' '/tmp/graph13017173706124308346.weights' '-q' '0' '-e' '0.001'
[2022-05-15 15:17:17] [INFO ] Decomposing Gal with order
[2022-05-15 15:17:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 15:17:17] [INFO ] Removed a total of 14780 redundant transitions.
[2022-05-15 15:17:17] [INFO ] Flatten gal took : 441 ms
[2022-05-15 15:17:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 49 ms.
[2022-05-15 15:17:18] [INFO ] Time to serialize gal into /tmp/LTLFireability8624547354624920201.gal : 29 ms
[2022-05-15 15:17:18] [INFO ] Time to serialize properties into /tmp/LTLFireability621348087141036876.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8624547354624920201.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability621348087141036876.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...266
Read 2 LTL properties
Checking formula 0 : !((G(F(F((X(F("(((((((((((((((i10.u63.Modify_13_2<1)&&(i41.u623.Modify_15_15<1))&&((i10.u63.Modify_6_2<1)&&(i13.u82.Modify_17_20<1)))&...25163
Formula 0 simplified : !GF(XF"(((((((((((((((i10.u63.Modify_13_2<1)&&(i41.u623.Modify_15_15<1))&&((i10.u63.Modify_6_2<1)&&(i13.u82.Modify_17_20<1)))&&(((i2...25147
Compilation finished in 10104 ms.
Running link step : cd /tmp/ltsmin13600385353589301168;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin13600385353589301168;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(<>((X(<>((LTLAPp0==true)))||X((LTLAPp1==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 15:41:26] [INFO ] Flatten gal took : 1604 ms
[2022-05-15 15:41:27] [INFO ] Time to serialize gal into /tmp/LTLFireability8876976553410425880.gal : 178 ms
[2022-05-15 15:41:27] [INFO ] Time to serialize properties into /tmp/LTLFireability2065466999478019315.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8876976553410425880.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2065466999478019315.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...288
Read 2 LTL properties
Checking formula 0 : !((G(F(F((X(F("(((((((((((((((Modify_13_2<1)&&(Modify_15_15<1))&&((Modify_6_2<1)&&(Modify_17_20<1)))&&(((Modify_20_16<1)&&(Modify_3_14...18157
Formula 0 simplified : !GF(XF"(((((((((((((((Modify_13_2<1)&&(Modify_15_15<1))&&((Modify_6_2<1)&&(Modify_17_20<1)))&&(((Modify_20_16<1)&&(Modify_3_14<1))&&...18141
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin13600385353589301168;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(<>((X(<>((LTLAPp0==true)))||X((LTLAPp1==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13600385353589301168;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>([](<>([]((LTLAPp2==true)))))&&<>((LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 5025 ms.
FORMULA DatabaseWithMutex-PT-20-LTLFireability-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin13600385353589301168;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(<>((X(<>((LTLAPp0==true)))||X((LTLAPp1==true))))))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-PT-20"
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 DatabaseWithMutex-PT-20, 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 r060-tall-165254772200580"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-20.tgz
mv DatabaseWithMutex-PT-20 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 ;