Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969020400603.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020400603
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 11K Mar 7 19:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 7 19:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 7 19:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 7 19:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Mar 15 11:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 11:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 11:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 11:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 7 19:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 7 19:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 19:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 7 19:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 35M Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779750249644

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 23:04:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 23:04:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 23:04:12] [INFO ] Load time of PNML (sax parser for PT used): 1141 ms
[2026-05-25 23:04:12] [INFO ] Transformed 34406 places.
[2026-05-25 23:04:12] [INFO ] Transformed 51525 transitions.
[2026-05-25 23:04:12] [INFO ] Parsed PT model containing 34406 places and 51525 transitions and 192310 arcs in 1458 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 34406 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34406/34406 places, 51525/51525 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 34348 transition count 51525
Applied a total of 58 rules in 2824 ms. Remains 34348 /34406 variables (removed 58) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:04:16] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6642763490945657899.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7886285919565790857.kers'
[2026-05-25 23:04:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6642763490945657899.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7886285919565790857.kers]
Culling duplicate invariants (modulo rational): removing 611 columns.
Culled 611 columns in 54 ms.
// Phase 1: matrix 50469 rows 33737 cols 134979 entries
Finished phase 1 with 20592 SingleSign rule and 11851 generalized
[2026-05-25 23:04:17] [INFO ] Computed 1905 invariants in 1555 ms
Computed 1905 P flows in 1566 ms.
Exported basis to /tmp/petrispot-output-7886285919565790857.kers
Total runtime 1602 ms.
[2026-05-25 23:05:01] [INFO ] Performed 3824/34348 implicitness test of which 100 returned IMPLICIT in 32 seconds.
[2026-05-25 23:05:31] [INFO ] Performed 7131/34348 implicitness test of which 198 returned IMPLICIT in 62 seconds.
[2026-05-25 23:06:01] [INFO ] Performed 9173/34348 implicitness test of which 264 returned IMPLICIT in 92 seconds.
[2026-05-25 23:06:31] [INFO ] Performed 10796/34348 implicitness test of which 320 returned IMPLICIT in 122 seconds.
[2026-05-25 23:06:58] [INFO ] Implicit Places using invariants in 161997 ms returned [4, 8, 34, 62, 92, 124, 158, 194, 232, 272, 314, 358, 404, 452, 502, 554, 608, 663, 717, 769, 819, 867, 913, 957, 999, 1039, 1077, 1113, 1147, 1179, 1209, 1237, 1263, 1333, 1340, 1365, 1391, 1419, 1449, 1481, 1515, 1551, 1589, 1629, 1671, 1715, 1761, 1809, 1859, 1911, 1964, 2016, 2066, 2114, 2160, 2204, 2246, 2286, 2324, 2360, 2394, 2426, 2456, 2484, 2510, 2535, 2605, 2612, 2637, 2662, 2688, 2716, 2746, 2778, 2812, 2848, 2886, 2926, 2968, 3012, 3058, 3106, 3156, 3207, 3257, 3305, 3351, 3395, 3437, 3477, 3515, 3551, 3585, 3617, 3647, 3675, 3701, 3726, 3751, 3821, 3828, 3853, 3878, 3903, 3929, 3957, 3987, 4019, 4053, 4089, 4127, 4167, 4209, 4253, 4299, 4347, 4396, 4444, 4490, 4534, 4576, 4616, 4654, 4690, 4724, 4756, 4786, 4814, 4840, 4865, 4890, 4915, 4985, 4992, 5017, 5042, 5067, 5092, 5118, 5146, 5176, 5208, 5242, 5278, 5316, 5356, 5398, 5442, 5488, 5535, 5581, 5625, 5667, 5707, 5745, 5781, 5815, 5847, 5877, 5905, 5931, 5956, 5981, 6006, 6031, 6101, 6108, 6133, 6158, 6183, 6208, 6233, 6259, 6287, 6317, 6349, 6383, 6419, 6457, 6497, 6539, 6583, 6628, 6672, 6714, 6754, 6792, 6828, 6862, 6894, 6924, 6952, 6978, 7003, 7028, 7053, 7078, 7103, 7173, 7180, 7205, 7230, 7255, 7280, 7305, 7330, 7356, 7384, 7414, 7446, 7480, 7516, 7554, 7594, 7636, 7679, 7721, 7761, 7799, 7835, 7869, 7901, 7931, 7959, 7985, 8010, 8035, 8060, 8085, 8110, 8135, 8205, 8212, 8237, 8262, 8287, 8312, 8337, 8362, 8387, 8413, 8441, 8471, 8503, 8537, 8573, 8611, 8651, 8692, 8732, 8770, 8806, 8840, 8872, 8902, 8930, 8956, 8981, 9006, 9031, 9056, 9081, 9106, 9131, 9201, 9208, 9233, 9258, 9283, 9308, 9333, 9358, 9383, 9408, 9434, 9462, 9492, 9524, 9558, 9594, 9632, 9671, 9709, 9745, 9779, 9811, 9841, 9869, 9895, 9920, 9945, 9970, 9995, 10020, 10045, 10070, 10095, 10165, 10172, 10197, 10222, 10247, 10272, 10297, 10322, 10347, 10372, 10397, 10423, 10451, 10481, 10513, 10547, 10583, 10620, 10656, 10690, 10722, 10752, 10780, 10806, 10831, 10856, 10881, 10906, 10931, 10956, 10981, 11006, 11031, 11101, 11108, 11133, 11158, 11183, 11208, 11233, 11258, 11283, 11308, 11333, 11358, 11384, 11412, 11442, 11474, 11508, 11543, 11577, 11609, 11639, 11667, 11693, 11718, 11743, 11793, 11818, 11843, 11868, 11893, 11918, 11943, 12013, 12020, 12045, 12070, 12095, 12120, 12145, 12170, 12195, 12220, 12245, 12270, 12295, 12321, 12349, 12379, 12411, 12444, 12476, 12506, 12534, 12560, 12585, 12610]
[2026-05-25 23:06:58] [INFO ] Actually due to overlaps returned [1333, 2605, 3821, 4985, 6101, 7173, 8205, 9201, 10165, 11101, 12013, 4, 358, 404, 452, 502, 554, 608, 663, 717, 769, 819, 867, 913, 957, 999, 1039, 1077, 1113, 1147, 1179, 1209, 1237, 1263, 1671, 1715, 1761, 1809, 1859, 1911, 1964, 2016, 2066, 2114, 2160, 2204, 2246, 2286, 2324, 2360, 2394, 2426, 2456, 2484, 2510, 2535, 2926, 2968, 3012, 3058, 3106, 3156, 3207, 3257, 3305, 3351, 3395, 3437, 3477, 3515, 3551, 3585, 3617, 3647, 3675, 3701, 3726, 3751, 4127, 4167, 4209, 4253, 4299, 4347, 4396, 4444, 4490, 4534, 4576, 4616, 4654, 4690, 4724, 4756, 4786, 4814, 4840, 4865, 4890, 4915, 5278, 5316, 5356, 5398, 5442, 5488, 5535, 5581, 5625, 5667, 5707, 5745, 5781, 5815, 5847, 5877, 5905, 5931, 5956, 5981, 6006, 6031, 6383, 6419, 6457, 6497, 6539, 6583, 6628, 6672, 6714, 6754, 6792, 6828, 6862, 6894, 6924, 6952, 6978, 7003, 7028, 7053, 7078, 7103, 7446, 7480, 7516, 7554, 7594, 7636, 7679, 7721, 7761, 7799, 7835, 7869, 7901, 7931, 7959, 7985, 8010, 8035, 8060, 8085, 8110, 8135, 8471, 8503, 8537, 8573, 8611, 8651, 8692, 8732, 8770, 8806, 8840, 8872, 8902, 8930, 8956, 8981, 9006, 9031, 9056, 9081, 9106, 9131, 9462, 9492, 9524, 9558, 9594, 9632, 9671, 9709, 9745, 9779, 9811, 9841, 9869, 9895, 9920, 9945, 9970, 9995, 10020, 10045, 10070, 10095, 10423, 10451, 10481, 10513, 10547, 10583, 10620, 10656, 10690, 10722, 10752, 10780, 10806, 10831, 10856, 10881, 10906, 10931, 10956, 10981, 11006, 11031, 11358, 11384, 11412, 11442, 11474, 11508, 11543, 11577, 11609, 11639, 11667, 11693, 11718, 11743, 11793, 11818, 11843, 11868, 11893, 11918, 11943, 12295, 12321, 12349, 12379, 12411, 12444, 12476, 12506, 12534, 12560, 12585, 12610]
Discarding 265 places :
Implicit Place search using SMT only with invariants took 162126 ms to find 265 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34083/34406 places, 51525/51525 transitions.
Applied a total of 0 rules in 1692 ms. Remains 34083 /34083 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166679 ms. Remains : 34083/34406 places, 51525/51525 transitions.
Starting structural reductions in LTL mode, iteration 0 : 34083/34083 places, 51525/51525 transitions.
Applied a total of 0 rules in 2175 ms. Remains 34083 /34083 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:07:02] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8077738257213566389.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17255854035771112850.kers'
[2026-05-25 23:07:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8077738257213566389.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17255854035771112850.kers]
Culling duplicate invariants (modulo rational): removing 542 columns.
Culled 542 columns in 45 ms.
// Phase 1: matrix 50469 rows 33541 cols 134246 entries
Finished phase 1 with 20536 SingleSign rule and 11907 generalized
[2026-05-25 23:07:03] [INFO ] Computed 1640 invariants in 1543 ms
Computed 1640 P flows in 1544 ms.
Exported basis to /tmp/petrispot-output-17255854035771112850.kers
Total runtime 1585 ms.
[2026-05-25 23:07:44] [INFO ] Performed 4895/34083 implicitness test of which 40 returned IMPLICIT in 31 seconds.
[2026-05-25 23:08:14] [INFO ] Performed 8046/34083 implicitness test of which 70 returned IMPLICIT in 61 seconds.
[2026-05-25 23:08:45] [INFO ] Performed 9960/34083 implicitness test of which 90 returned IMPLICIT in 92 seconds.
[2026-05-25 23:09:17] [INFO ] Performed 12642/34083 implicitness test of which 131 returned IMPLICIT in 124 seconds.
[2026-05-25 23:09:43] [INFO ] Implicit Places using invariants in 161768 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 1316, 1341, 1367, 1395, 1425, 1457, 1491, 1527, 1565, 1605, 2565, 2590, 2615, 2641, 2669, 2699, 2731, 2765, 2801, 2839, 3758, 3783, 3808, 3833, 3859, 3887, 3917, 3949, 3983, 4019, 4899, 4924, 4949, 4974, 4999, 5025, 5053, 5083, 5115, 5149, 5992, 6017, 6042, 6067, 6092, 6117, 6143, 6171, 6201, 6233, 7041, 7066, 7091, 7116, 7141, 7166, 7191, 7217, 7245, 7275, 8050, 8075, 8100, 8125, 8150, 8175, 8200, 8225, 8251, 8279, 9023, 9048, 9073, 9098, 9123, 9148, 9173, 9198, 9223, 9249, 9964, 9989, 10014, 10039, 10064, 10089, 10114, 10139, 10164, 10189, 10877, 10902, 10927, 10952, 10977, 11002, 11027, 11052, 11077, 11102, 11767, 11792, 11817, 11842, 11867, 11892, 11917, 11942, 11967, 11992, 12017, 12370, 12395, 12420, 12445, 12470, 12495, 12520, 12545, 12570, 12640, 12647, 12672, 12697, 12722, 12747, 12772, 12797, 12822, 12847, 12872, 12897, 12922, 12947, 12973, 13001, 13031, 13062, 13092, 13120, 13146, 13171, 13196, 13221, 13246, 13271, 13296, 13321, 13346, 13371, 13396, 13421, 13446, 13516, 13523, 13548, 13573, 13598, 13623, 13648, 13673, 13698, 13723, 13748, 13773, 13798, 13823, 13848, 13874, 13902, 13931, 13959, 13985, 14010, 14035, 14060, 14085, 14110, 14135, 14160, 14185, 14210, 14235, 14260, 14285, 14310, 14380, 14387, 14412, 14437, 14462, 14487, 14512, 14537, 14562, 14587, 14612, 14637, 14662, 14687, 14712, 14737, 14763, 14790, 14816, 14841, 14866, 14891, 14916]
[2026-05-25 23:09:43] [INFO ] Actually due to overlaps returned [12640, 13516, 14380, 7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 1316, 1341, 1367, 1395, 1425, 1457, 1491, 1527, 1565, 1605, 2565, 2590, 2615, 2641, 2669, 2699, 2731, 2765, 2801, 2839, 3758, 3783, 3808, 3833, 3859, 3887, 3917, 3949, 3983, 4019, 4899, 4924, 4949, 4974, 4999, 5025, 5053, 5083, 5115, 5149, 5992, 6017, 6042, 6067, 6092, 6117, 6143, 6171, 6201, 6233, 7041, 7066, 7091, 7116, 7141, 7166, 7191, 7217, 7245, 7275, 8050, 8075, 8100, 8125, 8150, 8175, 8200, 8225, 8251, 8279, 9023, 9048, 9073, 9098, 9123, 9148, 9173, 9198, 9223, 9249, 9964, 9989, 10014, 10039, 10064, 10089, 10114, 10139, 10164, 10189, 10877, 10902, 10927, 10952, 10977, 11002, 11027, 11052, 11077, 11102, 11767, 11792, 11817, 11842, 11867, 11892, 11917, 11942, 11967, 11992, 12017, 12370, 12395, 12420, 12445, 12470, 12495, 12520, 12545, 12570, 12647, 12672, 12697, 12722, 12747, 12772, 12797, 12822, 12847, 12872, 12897, 12973, 13001, 13031, 13062, 13092, 13120, 13146, 13171, 13196, 13221, 13246, 13271, 13296, 13321, 13346, 13371, 13396, 13421, 13446, 13523, 13548, 13573, 13598, 13623, 13648, 13673, 13698, 13723, 13748, 13773, 13848, 13874, 13902, 13931, 13959, 13985, 14010, 14035, 14060, 14085, 14110, 14135, 14160, 14185, 14210, 14235, 14260, 14285, 14310, 14387, 14412, 14437, 14462, 14487, 14512, 14537, 14562, 14587, 14612, 14637, 14737, 14763, 14790, 14816, 14841, 14866, 14891, 14916]
Discarding 212 places :
Implicit Place search using SMT only with invariants took 161829 ms to find 212 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33871/34083 places, 51525/51525 transitions.
Applied a total of 0 rules in 2224 ms. Remains 33871 /33871 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166233 ms. Remains : 33871/34083 places, 51525/51525 transitions.
Support contains 46 out of 33871 places after structural reductions.
[2026-05-25 23:09:48] [INFO ] Flatten gal took : 1604 ms
[2026-05-25 23:09:49] [INFO ] Flatten gal took : 1193 ms
[2026-05-25 23:09:51] [INFO ] Input system was already deterministic with 51525 transitions.
RANDOM walk for 40000 steps (353 resets) in 4605 ms. (8 steps per ms) remains 28/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 27/27 properties
[2026-05-25 23:09:53] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14213758547440487054.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11923929326794955843.kers'
[2026-05-25 23:09:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14213758547440487054.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11923929326794955843.kers]
Culling duplicate invariants (modulo rational): removing 402 columns.
Culled 402 columns in 71 ms.
// Phase 1: matrix 50469 rows 33469 cols 134009 entries
Finished phase 1 with 20491 SingleSign rule and 11952 generalized
[2026-05-25 23:09:55] [INFO ] Computed 1428 invariants in 1608 ms
Computed 1428 P flows in 1609 ms.
Exported basis to /tmp/petrispot-output-11923929326794955843.kers
Total runtime 1651 ms.
[2026-05-25 23:09:55] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 29890/84340 variables, and 3 constraints, problems are : Problem set: 0 solved, 27 unsolved in 5029 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1395 constraints, State Equation: 0/33871 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 29890/84340 variables, and 3 constraints, problems are : Problem set: 0 solved, 27 unsolved in 5037 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1395 constraints, State Equation: 0/33871 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12415ms problems are : Problem set: 0 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 36 out of 33871 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33871/33871 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11593 transitions
Trivial Post-agglo rules discarded 11593 transitions
Performed 11593 trivial Post agglomeration. Transition count delta: 11593
Iterating post reduction 0 with 11593 rules applied. Total rules applied 11593 place count 33871 transition count 39932
Reduce places removed 11593 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 11603 rules applied. Total rules applied 23196 place count 22278 transition count 39922
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 23206 place count 22268 transition count 39922
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 726 Pre rules applied. Total rules applied 23206 place count 22268 transition count 39196
Deduced a syphon composed of 726 places in 101 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 3 with 1452 rules applied. Total rules applied 24658 place count 21542 transition count 39196
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 45 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24724 place count 21509 transition count 39163
Free-agglomeration rule (complex) applied 1568 times.
Iterating global reduction 3 with 1568 rules applied. Total rules applied 26292 place count 21509 transition count 37595
Reduce places removed 1568 places and 0 transitions.
Iterating post reduction 3 with 1568 rules applied. Total rules applied 27860 place count 19941 transition count 37595
Partial Free-agglomeration rule applied 7897 times.
Drop transitions (Partial Free agglomeration) removed 7897 transitions
Iterating global reduction 4 with 7897 rules applied. Total rules applied 35757 place count 19941 transition count 37595
Applied a total of 35757 rules in 12082 ms. Remains 19941 /33871 variables (removed 13930) and now considering 37595/51525 (removed 13930) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12083 ms. Remains : 19941/33871 places, 37595/51525 transitions.
RANDOM walk for 40000 steps (600 resets) in 5677 ms. (7 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 26/26 properties
Interrupted probabilistic random walk after 14173 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 26
Probabilistic random walk after 14173 steps, saw 6958 distinct states, run finished after 6015 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:10:26] [INFO ] Flow matrix only has 36031 transitions (discarded 1564 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8130636983876451295.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4242000345882984605.kers'
[2026-05-25 23:10:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8130636983876451295.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4242000345882984605.kers]
Culling duplicate invariants (modulo rational): removing 433 columns.
Culled 433 columns in 33 ms.
// Phase 1: matrix 36031 rows 19508 cols 155957 entries
Finished phase 1 with 6267 SingleSign rule and 12246 generalized
[2026-05-25 23:10:29] [INFO ] Computed 1428 invariants in 3058 ms
Computed 1428 P flows in 3059 ms.
Exported basis to /tmp/petrispot-output-4242000345882984605.kers
Total runtime 3094 ms.
[2026-05-25 23:10:31] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 16651/16685 variables, 3/3 constraints. Problems are: Problem set: 14 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16685 variables, 0/3 constraints. Problems are: Problem set: 14 solved, 12 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 3 (OVERLAPS) 2774/19459 variables, 975/978 constraints. Problems are: Problem set: 16 solved, 10 unsolved
SMT process timed out in 105970ms, After SMT, problems are : Problem set: 16 solved, 10 unsolved
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 19941 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19941/19941 places, 37595/37595 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 19941 transition count 37588
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 19934 transition count 37588
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 2 with 14 rules applied. Total rules applied 28 place count 19934 transition count 37574
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 42 place count 19920 transition count 37574
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 46 place count 19920 transition count 37574
Applied a total of 46 rules in 3780 ms. Remains 19920 /19941 variables (removed 21) and now considering 37574/37595 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3780 ms. Remains : 19920/19941 places, 37574/37595 transitions.
Successfully simplified 16 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 27855 stabilizing places and 39556 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 33871 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33871/33871 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11615 transitions
Trivial Post-agglo rules discarded 11615 transitions
Performed 11615 trivial Post agglomeration. Transition count delta: 11615
Iterating post reduction 0 with 11615 rules applied. Total rules applied 11615 place count 33871 transition count 39910
Reduce places removed 11615 places and 0 transitions.
Iterating post reduction 1 with 11615 rules applied. Total rules applied 23230 place count 22256 transition count 39910
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23230 place count 22256 transition count 39184
Deduced a syphon composed of 726 places in 73 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24682 place count 21530 transition count 39184
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 60 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24748 place count 21497 transition count 39151
Applied a total of 24748 rules in 5902 ms. Remains 21497 /33871 variables (removed 12374) and now considering 39151/51525 (removed 12374) transitions.
[2026-05-25 23:12:22] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7684168001234893674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1705006585230412989.kers'
[2026-05-25 23:12:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7684168001234893674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1705006585230412989.kers]
Culling duplicate invariants (modulo rational): removing 402 columns.
Culled 402 columns in 28 ms.
// Phase 1: matrix 38095 rows 21095 cols 109261 entries
Finished phase 1 with 8117 SingleSign rule and 11952 generalized
[2026-05-25 23:12:23] [INFO ] Computed 1428 invariants in 1283 ms
Computed 1428 P flows in 1296 ms.
Exported basis to /tmp/petrispot-output-1705006585230412989.kers
Total runtime 1344 ms.
[2026-05-25 23:12:58] [INFO ] Performed 6494/21497 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:13:29] [INFO ] Performed 10832/21497 implicitness test of which 119 returned IMPLICIT in 60 seconds.
[2026-05-25 23:13:59] [INFO ] Performed 14334/21497 implicitness test of which 339 returned IMPLICIT in 90 seconds.
[2026-05-25 23:14:29] [INFO ] Performed 18014/21497 implicitness test of which 515 returned IMPLICIT in 120 seconds.
[2026-05-25 23:14:59] [INFO ] Performed 20915/21497 implicitness test of which 615 returned IMPLICIT in 150 seconds.
[2026-05-25 23:15:03] [INFO ] Implicit Places using invariants in 161465 ms returned [7398, 8158, 8172, 8628, 8642, 9086, 9100, 9114, 9236, 9250, 9264, 9278, 9292, 9306, 9320, 9334, 9348, 9362, 9399, 9405, 9419, 9433, 9447, 9461, 9475, 9489, 9503, 9517, 9531, 9545, 9559, 9573, 9587, 9601, 9615, 9629, 9643, 9657, 9671, 9685, 9699, 9713, 9727, 9741, 9755, 9769, 9783, 9797, 9811, 9825, 9839, 9876, 9878, 9881, 9895, 9909, 9923, 9937, 9951, 9965, 9979, 9993, 10007, 10021, 10035, 10049, 10063, 10077, 10091, 10105, 10119, 10133, 10147, 10161, 10175, 10189, 10203, 10217, 10231, 10245, 10259, 10273, 10287, 10301, 10315, 10352, 10358, 10372, 10386, 10400, 10414, 10428, 10442, 10456, 10470, 10484, 10498, 10512, 10526, 10540, 10554, 10568, 10582, 10596, 10610, 10624, 10638, 10652, 10666, 10680, 10694, 10708, 10722, 10736, 10750, 10764, 10778, 10792, 10829, 10835, 10849, 10863, 10877, 10891, 10905, 10919, 10933, 10947, 10961, 10975, 10989, 11003, 11017, 11031, 11045, 11060, 11076, 11091, 11105, 11119, 11133, 11147, 11161, 11175, 11189, 11203, 11217, 11231, 11245, 11259, 11273, 11310, 11316, 11330, 11344, 11358, 11372, 11386, 11400, 11414, 11428, 11442, 11456, 11470, 11484, 11498, 11512, 11527, 11544, 11562, 11579, 11594, 11608, 11622, 11636, 11650, 11664, 11678, 11692, 11706, 11720, 11734, 11748, 11762, 11799, 11805, 11819, 11833, 11847, 11861, 11875, 11889, 11903, 11917, 11931, 11945, 11959, 11973, 11987, 12002, 12019, 12038, 12058, 12077, 12094, 12109, 12123, 12137, 12151, 12165, 12179, 12193, 12207, 12221, 12235, 12249, 12263, 12300, 12306, 12320, 12334, 12348, 12362, 12376, 12390, 12404, 12418, 12432, 12446, 12460, 12474, 12489, 12506, 12525, 12546, 12568, 12589, 12608, 12625, 12640, 12654, 12668, 12682, 12696, 12710, 12724, 12738, 12752, 12766, 12780, 12817, 12823, 12837, 12851, 12865, 12879, 12893, 12907, 12921, 12935, 12949, 12963, 12977, 12992, 13009, 13028, 13049, 13072, 13096, 13119, 13140, 13159, 13176, 13191, 13205, 13219, 13233, 13247, 13261, 13275, 13289, 13303, 13317, 13354, 13360, 13374, 13388, 13402, 13416, 13430, 13444, 13458, 13472, 13486, 13500, 13515, 13532, 13551, 13572, 13595, 13620, 13646, 13671, 13694, 13715, 13734, 13751, 13766, 13780, 13794, 13808, 13822, 13836, 13850, 13864, 13878, 13915, 13921, 13935, 13949, 13963, 13977, 13991, 14005, 14019, 14034, 14048, 14063, 14080, 14099, 14120, 14143, 14168, 14195, 14223, 14250, 14275, 14298, 14319, 14338, 14355, 14370, 14384, 14398, 14412, 14426, 14440, 14454, 14468, 14505, 14511, 14525, 14539, 14553, 14567, 14581, 14595, 14609, 14623, 14638, 14655, 14674, 14695, 14718, 14743, 14770, 14799, 14829, 14858, 14885, 14910, 14933, 14954, 14973, 14990, 15005, 15019, 15033, 15047, 15061, 15075, 15089, 15126, 15132, 15146, 15160, 15174, 15188, 15202, 15216, 15230, 15245, 15262, 15281, 15302, 15325, 15350, 15377, 15406, 15437, 15469, 15500, 15529, 15556, 15581, 15604, 15625, 15644, 15661, 15676, 15690, 15704, 15718, 15732, 15746, 15783, 15789, 15803, 15817, 15831, 15845, 15859, 15873, 15888, 15905, 15924, 15945, 15968, 15993, 16020, 16049, 16080, 16113, 16147, 16180, 16211, 16240, 16267, 16292, 16315, 16336, 16355, 16372, 16387, 16401, 16415, 16429, 16443, 16480, 16486, 16500, 16514, 16528, 16542, 16556, 16571, 16588, 16607, 16628, 16651, 16676, 16703, 16732, 16763, 16796, 16831, 16867, 16902, 16935, 16966, 16995, 17022, 17047, 17070, 17091, 17110, 17127, 17142, 17156, 17170, 17184, 17221, 17227, 17241, 17255, 17269, 17283, 17298, 17315, 17334, 17355, 17378, 17403, 17430, 17459, 17490, 17523, 17558, 17595, 17633, 17670, 17705, 17738, 17769, 17798, 17825, 17850, 17873, 17894, 17913, 17930, 17945, 17959, 17973, 18010, 18016, 18030, 18044, 18058, 18073, 18090, 18109, 18130, 18153, 18178, 18205, 18234, 18265, 18298, 18333, 18370, 18409, 18449, 18488, 18525, 18560, 18593, 18624, 18653, 18680, 18705, 18728, 18749, 18768, 18785, 18800, 18814, 18851, 18857, 18871, 18885, 18900, 18917, 18936, 18957, 18980, 19005, 19032, 19061, 19092, 19125, 19160, 19197, 19236, 19277, 19319, 19360, 19399, 19436, 19471, 19504, 19535, 19564, 19591, 19616, 19639, 19660, 19679, 19696, 19711, 19748, 19750, 19753, 19767, 19782, 19799, 19818, 19839, 19862, 19887, 19914, 19943, 19974, 20007, 20042, 20079, 20118, 20159, 20202, 20246, 20289, 20330, 20369, 20406, 20441, 20474, 20505, 20534, 20561, 20586, 20609, 20630, 20649, 20666, 20704]
[2026-05-25 23:15:03] [INFO ] Actually due to overlaps returned [9399, 9876, 10352, 10829, 11310, 11799, 12300, 12817, 13354, 13915, 14505, 15126, 15783, 16480, 17221, 18010, 18851, 19748, 20704, 8158, 8172, 8628, 8642, 9086, 9100, 9114, 9405, 9419, 9433, 9447, 9461, 9475, 9489, 9503, 9517, 9531, 9545, 9559, 9573, 9587, 9878, 9881, 9895, 9909, 9923, 9937, 9951, 9965, 9979, 9993, 10007, 10021, 10035, 10049, 10063, 10358, 10372, 10386, 10400, 10414, 10428, 10442, 10456, 10470, 10484, 10498, 10512, 10526, 10540, 10835, 10849, 10863, 10877, 10891, 10905, 10919, 10933, 10947, 10961, 10975, 10989, 11003, 11017, 11316, 11330, 11344, 11358, 11372, 11386, 11400, 11414, 11428, 11442, 11456, 11470, 11484, 11498, 11805, 11819, 11833, 11847, 11861, 11875, 11889, 11903, 11917, 11931, 11945, 11959, 11973, 11987, 12306, 12320, 12334, 12348, 12362, 12376, 12390, 12404, 12418, 12432, 12446, 12460, 12474, 12489, 12823, 12837, 12851, 12865, 12879, 12893, 12907, 12921, 12935, 12949, 12963, 12977, 12992, 13009, 13360, 13374, 13388, 13402, 13416, 13430, 13444, 13458, 13472, 13486, 13500, 13515, 13532, 13551, 13921, 13935, 13949, 13963, 13977, 13991, 14005, 14019, 14034, 14048, 14063, 14080, 14099, 14120, 14511, 14525, 14539, 14553, 14567, 14581, 14595, 14609, 14623, 14638, 14655, 14674, 14695, 14718, 15132, 15146, 15160, 15174, 15188, 15202, 15216, 15230, 15245, 15262, 15281, 15302, 15325, 15350, 15789, 15803, 15817, 15831, 15845, 15859, 15873, 15888, 15905, 15924, 15945, 15968, 15993, 16020, 16486, 16500, 16514, 16528, 16542, 16556, 16571, 16588, 16607, 16628, 16651, 16676, 16703, 16732, 17227, 17241, 17255, 17269, 17283, 17298, 17315, 17334, 17355, 17378, 17403, 17430, 17459, 17490, 18016, 18030, 18044, 18058, 18073, 18090, 18109, 18130, 18153, 18178, 18205, 18234, 18265, 18298, 18857, 18871, 18885, 18900, 18917, 18936, 18957, 18980, 19005, 19032, 19061, 19092, 19125, 19160, 19750, 19753, 19767, 19782, 19799, 19818, 19839, 19862, 19887, 19914, 19943, 19974, 20007, 20042, 20079]
Discarding 280 places :
Implicit Place search using SMT only with invariants took 161493 ms to find 280 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21217/33871 places, 39151/51525 transitions.
Applied a total of 0 rules in 1810 ms. Remains 21217 /21217 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169206 ms. Remains : 21217/33871 places, 39151/51525 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 237 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-00
Stuttering criterion allowed to conclude after 88 steps with 0 reset in 18 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-00 finished in 169721 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 33871 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33871/33871 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11614 transitions
Trivial Post-agglo rules discarded 11614 transitions
Performed 11614 trivial Post agglomeration. Transition count delta: 11614
Iterating post reduction 0 with 11614 rules applied. Total rules applied 11614 place count 33871 transition count 39911
Reduce places removed 11614 places and 0 transitions.
Iterating post reduction 1 with 11614 rules applied. Total rules applied 23228 place count 22257 transition count 39911
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23228 place count 22257 transition count 39185
Deduced a syphon composed of 726 places in 111 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24680 place count 21531 transition count 39185
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 69 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24746 place count 21498 transition count 39152
Applied a total of 24746 rules in 5901 ms. Remains 21498 /33871 variables (removed 12373) and now considering 39152/51525 (removed 12373) transitions.
[2026-05-25 23:15:12] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6168835712190356469.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3183633173000126170.kers'
[2026-05-25 23:15:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6168835712190356469.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3183633173000126170.kers]
Culling duplicate invariants (modulo rational): removing 402 columns.
Culled 402 columns in 28 ms.
// Phase 1: matrix 38096 rows 21096 cols 109263 entries
Finished phase 1 with 8118 SingleSign rule and 11952 generalized
[2026-05-25 23:15:13] [INFO ] Computed 1428 invariants in 1137 ms
Computed 1428 P flows in 1150 ms.
Exported basis to /tmp/petrispot-output-3183633173000126170.kers
Total runtime 1215 ms.
[2026-05-25 23:15:48] [INFO ] Performed 6495/21498 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:16:19] [INFO ] Performed 10832/21498 implicitness test of which 119 returned IMPLICIT in 61 seconds.
[2026-05-25 23:16:49] [INFO ] Performed 13768/21498 implicitness test of which 308 returned IMPLICIT in 91 seconds.
[2026-05-25 23:17:19] [INFO ] Performed 17225/21498 implicitness test of which 482 returned IMPLICIT in 121 seconds.
[2026-05-25 23:17:49] [INFO ] Performed 20880/21498 implicitness test of which 615 returned IMPLICIT in 152 seconds.
[2026-05-25 23:17:53] [INFO ] Implicit Places using invariants in 161391 ms returned [7398, 8158, 8172, 8628, 8642, 9086, 9100, 9114, 9236, 9250, 9264, 9278, 9292, 9306, 9320, 9334, 9348, 9362, 9399, 9405, 9419, 9433, 9447, 9461, 9475, 9489, 9503, 9517, 9531, 9545, 9559, 9573, 9587, 9601, 9615, 9629, 9643, 9657, 9671, 9685, 9699, 9713, 9727, 9741, 9755, 9769, 9783, 9797, 9811, 9825, 9839, 9876, 9878, 9881, 9895, 9909, 9923, 9937, 9952, 9966, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10078, 10092, 10106, 10120, 10134, 10148, 10162, 10176, 10190, 10204, 10218, 10232, 10246, 10260, 10274, 10288, 10302, 10316, 10353, 10359, 10373, 10387, 10401, 10415, 10429, 10443, 10457, 10471, 10485, 10499, 10513, 10527, 10541, 10555, 10569, 10583, 10597, 10611, 10625, 10639, 10653, 10667, 10681, 10695, 10709, 10723, 10737, 10751, 10765, 10779, 10793, 10830, 10836, 10850, 10864, 10878, 10892, 10906, 10920, 10934, 10948, 10962, 10976, 10990, 11004, 11018, 11032, 11046, 11061, 11077, 11092, 11106, 11120, 11134, 11148, 11162, 11176, 11190, 11204, 11218, 11232, 11246, 11260, 11274, 11311, 11317, 11331, 11345, 11359, 11373, 11387, 11401, 11415, 11429, 11443, 11457, 11471, 11485, 11499, 11513, 11528, 11545, 11563, 11580, 11595, 11609, 11623, 11637, 11651, 11665, 11679, 11693, 11707, 11721, 11735, 11749, 11763, 11800, 11806, 11820, 11834, 11848, 11862, 11876, 11890, 11904, 11918, 11932, 11946, 11960, 11974, 11988, 12003, 12020, 12039, 12059, 12078, 12095, 12110, 12124, 12138, 12152, 12166, 12180, 12194, 12208, 12222, 12236, 12250, 12264, 12301, 12307, 12321, 12335, 12349, 12363, 12377, 12391, 12405, 12419, 12433, 12447, 12461, 12475, 12490, 12507, 12526, 12547, 12569, 12590, 12609, 12626, 12641, 12655, 12669, 12683, 12698, 12712, 12726, 12740, 12754, 12768, 12782, 12819, 12825, 12839, 12853, 12867, 12881, 12895, 12909, 12923, 12937, 12951, 12965, 12979, 12994, 13011, 13030, 13051, 13074, 13098, 13121, 13142, 13161, 13178, 13193, 13207, 13221, 13235, 13249, 13263, 13277, 13291, 13305, 13319, 13356, 13362, 13376, 13390, 13404, 13418, 13432, 13446, 13460, 13474, 13488, 13502, 13517, 13534, 13553, 13574, 13597, 13622, 13648, 13673, 13696, 13717, 13736, 13753, 13768, 13782, 13796, 13810, 13824, 13838, 13852, 13866, 13880, 13917, 13923, 13937, 13951, 13965, 13979, 13993, 14007, 14021, 14035, 14049, 14064, 14081, 14100, 14121, 14144, 14169, 14196, 14224, 14251, 14276, 14299, 14320, 14339, 14356, 14371, 14385, 14399, 14413, 14427, 14441, 14455, 14469, 14506, 14512, 14526, 14540, 14554, 14568, 14582, 14596, 14610, 14624, 14639, 14656, 14675, 14696, 14719, 14744, 14771, 14800, 14830, 14859, 14886, 14911, 14934, 14955, 14974, 14991, 15006, 15020, 15034, 15048, 15062, 15076, 15090, 15127, 15133, 15147, 15161, 15175, 15189, 15203, 15217, 15231, 15246, 15263, 15282, 15303, 15326, 15351, 15378, 15407, 15438, 15470, 15501, 15530, 15557, 15582, 15605, 15626, 15645, 15662, 15677, 15691, 15705, 15719, 15733, 15747, 15784, 15790, 15804, 15818, 15832, 15846, 15860, 15874, 15889, 15906, 15925, 15946, 15969, 15994, 16021, 16050, 16081, 16114, 16148, 16181, 16212, 16241, 16268, 16293, 16316, 16337, 16356, 16373, 16388, 16402, 16416, 16430, 16444, 16481, 16487, 16501, 16515, 16529, 16543, 16557, 16572, 16589, 16608, 16629, 16652, 16677, 16704, 16733, 16764, 16797, 16832, 16868, 16903, 16936, 16967, 16996, 17023, 17048, 17071, 17092, 17111, 17128, 17143, 17157, 17171, 17185, 17222, 17228, 17242, 17256, 17270, 17284, 17299, 17316, 17335, 17356, 17379, 17404, 17431, 17460, 17491, 17524, 17559, 17596, 17634, 17671, 17706, 17739, 17770, 17799, 17826, 17851, 17874, 17895, 17914, 17931, 17946, 17960, 17974, 18011, 18017, 18031, 18045, 18059, 18074, 18091, 18110, 18131, 18154, 18179, 18206, 18235, 18266, 18299, 18334, 18371, 18410, 18450, 18489, 18526, 18561, 18594, 18625, 18654, 18681, 18706, 18729, 18750, 18769, 18786, 18801, 18815, 18852, 18858, 18872, 18886, 18901, 18918, 18937, 18958, 18981, 19006, 19033, 19062, 19093, 19126, 19161, 19198, 19237, 19278, 19320, 19361, 19400, 19437, 19472, 19505, 19536, 19565, 19592, 19617, 19640, 19661, 19680, 19697, 19712, 19749, 19751, 19754, 19768, 19783, 19800, 19819, 19840, 19863, 19888, 19915, 19944, 19975, 20008, 20043, 20080, 20119, 20160, 20203, 20247, 20290, 20331, 20370, 20407, 20442, 20475, 20506, 20535, 20562, 20587, 20610, 20631, 20650, 20667, 20705]
[2026-05-25 23:17:53] [INFO ] Actually due to overlaps returned [9399, 9876, 10353, 10830, 11311, 11800, 12301, 12819, 13356, 13917, 14506, 15127, 15784, 16481, 17222, 18011, 18852, 19749, 20705, 8158, 8172, 8628, 8642, 9086, 9100, 9114, 9405, 9419, 9433, 9447, 9461, 9475, 9489, 9503, 9517, 9531, 9545, 9559, 9573, 9587, 9878, 9881, 9895, 9909, 9923, 9937, 9952, 9966, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10359, 10373, 10387, 10401, 10415, 10429, 10443, 10457, 10471, 10485, 10499, 10513, 10527, 10541, 10836, 10850, 10864, 10878, 10892, 10906, 10920, 10934, 10948, 10962, 10976, 10990, 11004, 11018, 11317, 11331, 11345, 11359, 11373, 11387, 11401, 11415, 11429, 11443, 11457, 11471, 11485, 11499, 11806, 11820, 11834, 11848, 11862, 11876, 11890, 11904, 11918, 11932, 11946, 11960, 11974, 11988, 12307, 12321, 12335, 12349, 12363, 12377, 12391, 12405, 12419, 12433, 12447, 12461, 12475, 12490, 12825, 12839, 12853, 12867, 12881, 12895, 12909, 12923, 12937, 12951, 12965, 12979, 12994, 13011, 13362, 13376, 13390, 13404, 13418, 13432, 13446, 13460, 13474, 13488, 13502, 13517, 13534, 13553, 13923, 13937, 13951, 13965, 13979, 13993, 14007, 14021, 14035, 14049, 14064, 14081, 14100, 14121, 14512, 14526, 14540, 14554, 14568, 14582, 14596, 14610, 14624, 14639, 14656, 14675, 14696, 14719, 15133, 15147, 15161, 15175, 15189, 15203, 15217, 15231, 15246, 15263, 15282, 15303, 15326, 15351, 15790, 15804, 15818, 15832, 15846, 15860, 15874, 15889, 15906, 15925, 15946, 15969, 15994, 16021, 16487, 16501, 16515, 16529, 16543, 16557, 16572, 16589, 16608, 16629, 16652, 16677, 16704, 16733, 17228, 17242, 17256, 17270, 17284, 17299, 17316, 17335, 17356, 17379, 17404, 17431, 17460, 17491, 18017, 18031, 18045, 18059, 18074, 18091, 18110, 18131, 18154, 18179, 18206, 18235, 18266, 18299, 18858, 18872, 18886, 18901, 18918, 18937, 18958, 18981, 19006, 19033, 19062, 19093, 19126, 19161, 19751, 19754, 19768, 19783, 19800, 19819, 19840, 19863, 19888, 19915, 19944, 19975, 20008, 20043, 20080]
Discarding 280 places :
Implicit Place search using SMT only with invariants took 161458 ms to find 280 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21218/33871 places, 39152/51525 transitions.
Applied a total of 0 rules in 2007 ms. Remains 21218 /21218 variables (removed 0) and now considering 39152/39152 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169368 ms. Remains : 21218/33871 places, 39152/51525 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02
Stuttering criterion allowed to conclude after 93 steps with 0 reset in 9 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02 finished in 169717 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 33871 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33871/33871 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11615 transitions
Trivial Post-agglo rules discarded 11615 transitions
Performed 11615 trivial Post agglomeration. Transition count delta: 11615
Iterating post reduction 0 with 11615 rules applied. Total rules applied 11615 place count 33871 transition count 39910
Reduce places removed 11615 places and 0 transitions.
Iterating post reduction 1 with 11615 rules applied. Total rules applied 23230 place count 22256 transition count 39910
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23230 place count 22256 transition count 39184
Deduced a syphon composed of 726 places in 78 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24682 place count 21530 transition count 39184
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 66 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24748 place count 21497 transition count 39151
Applied a total of 24748 rules in 6578 ms. Remains 21497 /33871 variables (removed 12374) and now considering 39151/51525 (removed 12374) transitions.
[2026-05-25 23:18:02] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10670275135478262794.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7408794809120237244.kers'
[2026-05-25 23:18:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10670275135478262794.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7408794809120237244.kers]
Culling duplicate invariants (modulo rational): removing 402 columns.
Culled 402 columns in 30 ms.
// Phase 1: matrix 38095 rows 21095 cols 109261 entries
Finished phase 1 with 8117 SingleSign rule and 11952 generalized
[2026-05-25 23:18:03] [INFO ] Computed 1428 invariants in 1200 ms
Computed 1428 P flows in 1201 ms.
Exported basis to /tmp/petrispot-output-7408794809120237244.kers
Total runtime 1267 ms.
[2026-05-25 23:18:38] [INFO ] Performed 6536/21497 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:19:08] [INFO ] Performed 11284/21497 implicitness test of which 151 returned IMPLICIT in 60 seconds.
[2026-05-25 23:19:39] [INFO ] Performed 14508/21497 implicitness test of which 350 returned IMPLICIT in 91 seconds.
[2026-05-25 23:20:09] [INFO ] Performed 18773/21497 implicitness test of which 544 returned IMPLICIT in 121 seconds.
[2026-05-25 23:20:40] [INFO ] Performed 21054/21497 implicitness test of which 615 returned IMPLICIT in 151 seconds.
[2026-05-25 23:20:43] [INFO ] Implicit Places using invariants in 161418 ms returned [7399, 8159, 8173, 8629, 8643, 9087, 9101, 9115, 9237, 9251, 9265, 9279, 9293, 9307, 9321, 9335, 9349, 9363, 9400, 9406, 9420, 9434, 9448, 9462, 9476, 9490, 9504, 9518, 9532, 9546, 9560, 9574, 9588, 9602, 9616, 9630, 9644, 9658, 9672, 9686, 9700, 9714, 9728, 9742, 9756, 9770, 9784, 9798, 9812, 9826, 9840, 9877, 9879, 9882, 9896, 9910, 9924, 9938, 9952, 9966, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10078, 10092, 10106, 10120, 10134, 10148, 10162, 10176, 10190, 10204, 10218, 10232, 10246, 10260, 10274, 10288, 10302, 10316, 10353, 10359, 10373, 10387, 10401, 10415, 10429, 10443, 10457, 10471, 10485, 10499, 10513, 10527, 10541, 10555, 10569, 10583, 10597, 10611, 10625, 10639, 10653, 10667, 10681, 10695, 10709, 10723, 10737, 10751, 10765, 10779, 10793, 10830, 10836, 10850, 10864, 10878, 10892, 10906, 10920, 10934, 10948, 10962, 10976, 10990, 11004, 11018, 11032, 11046, 11061, 11077, 11092, 11106, 11120, 11134, 11148, 11162, 11176, 11190, 11204, 11218, 11232, 11246, 11260, 11274, 11311, 11317, 11331, 11345, 11359, 11373, 11387, 11401, 11415, 11429, 11443, 11457, 11471, 11485, 11499, 11513, 11528, 11545, 11563, 11580, 11595, 11609, 11623, 11637, 11651, 11665, 11679, 11693, 11707, 11721, 11735, 11749, 11763, 11800, 11806, 11820, 11834, 11848, 11862, 11876, 11890, 11904, 11918, 11932, 11946, 11960, 11974, 11988, 12003, 12020, 12039, 12059, 12078, 12095, 12110, 12124, 12138, 12152, 12166, 12180, 12194, 12208, 12222, 12236, 12250, 12264, 12301, 12307, 12321, 12335, 12349, 12363, 12377, 12391, 12405, 12419, 12433, 12447, 12461, 12475, 12490, 12507, 12526, 12547, 12569, 12590, 12609, 12626, 12641, 12655, 12669, 12683, 12697, 12711, 12725, 12739, 12753, 12767, 12781, 12818, 12824, 12838, 12852, 12866, 12880, 12894, 12908, 12922, 12936, 12950, 12964, 12978, 12993, 13010, 13029, 13050, 13073, 13097, 13120, 13141, 13160, 13177, 13192, 13206, 13220, 13234, 13248, 13262, 13276, 13290, 13304, 13318, 13355, 13361, 13375, 13389, 13403, 13417, 13431, 13445, 13459, 13473, 13487, 13501, 13516, 13533, 13552, 13573, 13596, 13621, 13647, 13672, 13695, 13716, 13735, 13752, 13767, 13781, 13795, 13809, 13823, 13837, 13851, 13865, 13879, 13916, 13922, 13936, 13950, 13964, 13978, 13992, 14006, 14020, 14034, 14048, 14063, 14080, 14099, 14120, 14143, 14168, 14195, 14223, 14250, 14275, 14298, 14319, 14338, 14355, 14370, 14384, 14398, 14412, 14426, 14440, 14454, 14468, 14505, 14511, 14525, 14539, 14553, 14567, 14581, 14595, 14609, 14623, 14638, 14655, 14674, 14695, 14718, 14743, 14770, 14799, 14829, 14858, 14885, 14910, 14933, 14954, 14973, 14990, 15005, 15019, 15033, 15047, 15061, 15075, 15089, 15126, 15132, 15146, 15160, 15174, 15188, 15202, 15216, 15230, 15245, 15262, 15281, 15302, 15325, 15350, 15377, 15406, 15437, 15469, 15500, 15529, 15556, 15581, 15604, 15625, 15644, 15661, 15676, 15690, 15704, 15718, 15732, 15746, 15783, 15789, 15803, 15817, 15831, 15845, 15859, 15873, 15888, 15905, 15924, 15945, 15968, 15993, 16020, 16049, 16080, 16113, 16147, 16180, 16211, 16240, 16267, 16292, 16315, 16336, 16355, 16372, 16387, 16401, 16415, 16429, 16443, 16480, 16486, 16500, 16514, 16528, 16542, 16556, 16571, 16588, 16607, 16628, 16651, 16676, 16703, 16732, 16763, 16796, 16831, 16867, 16902, 16935, 16966, 16995, 17022, 17047, 17070, 17091, 17110, 17127, 17142, 17156, 17170, 17184, 17221, 17227, 17241, 17255, 17269, 17283, 17298, 17315, 17334, 17355, 17378, 17403, 17430, 17459, 17490, 17523, 17558, 17595, 17633, 17670, 17705, 17738, 17769, 17798, 17825, 17850, 17873, 17894, 17913, 17930, 17945, 17959, 17973, 18010, 18016, 18030, 18044, 18058, 18073, 18090, 18109, 18130, 18153, 18178, 18205, 18234, 18265, 18298, 18333, 18370, 18409, 18449, 18488, 18525, 18560, 18593, 18624, 18653, 18680, 18705, 18728, 18749, 18768, 18785, 18800, 18814, 18851, 18857, 18871, 18885, 18900, 18917, 18936, 18957, 18980, 19005, 19032, 19061, 19092, 19125, 19160, 19197, 19236, 19277, 19319, 19360, 19399, 19436, 19471, 19504, 19535, 19564, 19591, 19616, 19639, 19660, 19679, 19696, 19711, 19748, 19750, 19753, 19767, 19782, 19799, 19818, 19839, 19862, 19887, 19914, 19943, 19974, 20007, 20042, 20079, 20118, 20159, 20202, 20246, 20289, 20330, 20369, 20406, 20441, 20474, 20505, 20534, 20561, 20586, 20609, 20630, 20649, 20666, 20704]
[2026-05-25 23:20:43] [INFO ] Actually due to overlaps returned [9400, 9877, 10353, 10830, 11311, 11800, 12301, 12818, 13355, 13916, 14505, 15126, 15783, 16480, 17221, 18010, 18851, 19748, 20704, 8159, 8173, 8629, 8643, 9087, 9101, 9115, 9406, 9420, 9434, 9448, 9462, 9476, 9490, 9504, 9518, 9532, 9546, 9560, 9574, 9588, 9879, 9882, 9896, 9910, 9924, 9938, 9952, 9966, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10359, 10373, 10387, 10401, 10415, 10429, 10443, 10457, 10471, 10485, 10499, 10513, 10527, 10541, 10836, 10850, 10864, 10878, 10892, 10906, 10920, 10934, 10948, 10962, 10976, 10990, 11004, 11018, 11317, 11331, 11345, 11359, 11373, 11387, 11401, 11415, 11429, 11443, 11457, 11471, 11485, 11499, 11806, 11820, 11834, 11848, 11862, 11876, 11890, 11904, 11918, 11932, 11946, 11960, 11974, 11988, 12307, 12321, 12335, 12349, 12363, 12377, 12391, 12405, 12419, 12433, 12447, 12461, 12475, 12490, 12824, 12838, 12852, 12866, 12880, 12894, 12908, 12922, 12936, 12950, 12964, 12978, 12993, 13010, 13361, 13375, 13389, 13403, 13417, 13431, 13445, 13459, 13473, 13487, 13501, 13516, 13533, 13552, 13922, 13936, 13950, 13964, 13978, 13992, 14006, 14020, 14034, 14048, 14063, 14080, 14099, 14120, 14511, 14525, 14539, 14553, 14567, 14581, 14595, 14609, 14623, 14638, 14655, 14674, 14695, 14718, 15132, 15146, 15160, 15174, 15188, 15202, 15216, 15230, 15245, 15262, 15281, 15302, 15325, 15350, 15789, 15803, 15817, 15831, 15845, 15859, 15873, 15888, 15905, 15924, 15945, 15968, 15993, 16020, 16486, 16500, 16514, 16528, 16542, 16556, 16571, 16588, 16607, 16628, 16651, 16676, 16703, 16732, 17227, 17241, 17255, 17269, 17283, 17298, 17315, 17334, 17355, 17378, 17403, 17430, 17459, 17490, 18016, 18030, 18044, 18058, 18073, 18090, 18109, 18130, 18153, 18178, 18205, 18234, 18265, 18298, 18857, 18871, 18885, 18900, 18917, 18936, 18957, 18980, 19005, 19032, 19061, 19092, 19125, 19160, 19750, 19753, 19767, 19782, 19799, 19818, 19839, 19862, 19887, 19914, 19943, 19974, 20007, 20042, 20079]
Discarding 280 places :
Implicit Place search using SMT only with invariants took 161488 ms to find 280 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21217/33871 places, 39151/51525 transitions.
Applied a total of 0 rules in 2023 ms. Remains 21217 /21217 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 170091 ms. Remains : 21217/33871 places, 39151/51525 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-05
Product exploration explored 100000 steps with 1112 reset in 4007 ms.
Product exploration explored 100000 steps with 1111 reset in 3724 ms.
Computed a total of 15234 stabilizing places and 27215 stable transitions
Computed a total of 15234 stabilizing places and 27215 stable transitions
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (444 resets) in 1578 ms. (25 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (56 resets) in 304 ms. (131 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6545 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6545 steps, saw 3295 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:20:58] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-514429318444602967.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16975931436996307835.kers'
[2026-05-25 23:20:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-514429318444602967.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16975931436996307835.kers]
Culling duplicate invariants (modulo rational): removing 233 columns.
Culled 233 columns in 38 ms.
// Phase 1: matrix 38095 rows 20984 cols 108450 entries
Finished phase 1 with 7674 SingleSign rule and 12395 generalized
[2026-05-25 23:20:59] [INFO ] Computed 1148 invariants in 1325 ms
Computed 1148 P flows in 1326 ms.
Exported basis to /tmp/petrispot-output-16975931436996307835.kers
Total runtime 1364 ms.
[2026-05-25 23:20:59] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18238/59312 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2385 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1115 constraints, State Equation: 0/21217 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 18238/59312 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2425 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1115 constraints, State Equation: 0/21217 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6376ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 21217 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21217/21217 places, 39151/39151 transitions.
Free-agglomeration rule (complex) applied 1590 times.
Iterating global reduction 0 with 1590 rules applied. Total rules applied 1590 place count 21217 transition count 37561
Reduce places removed 1590 places and 0 transitions.
Iterating post reduction 0 with 1590 rules applied. Total rules applied 3180 place count 19627 transition count 37561
Partial Free-agglomeration rule applied 527 times.
Drop transitions (Partial Free agglomeration) removed 527 transitions
Iterating global reduction 1 with 527 rules applied. Total rules applied 3707 place count 19627 transition count 37561
Applied a total of 3707 rules in 7063 ms. Remains 19627 /21217 variables (removed 1590) and now considering 37561/39151 (removed 1590) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7067 ms. Remains : 19627/21217 places, 37561/39151 transitions.
RANDOM walk for 40000 steps (610 resets) in 4393 ms. (9 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (46 resets) in 531 ms. (75 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 7939 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 7939 steps, saw 3931 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:21:15] [INFO ] Flow matrix only has 35995 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4390790342526675192.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14357436020725656654.kers'
[2026-05-25 23:21:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4390790342526675192.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14357436020725656654.kers]
Culling duplicate invariants (modulo rational): removing 250 columns.
Culled 250 columns in 32 ms.
// Phase 1: matrix 35995 rows 19377 cols 148476 entries
Finished phase 1 with 5796 SingleSign rule and 12683 generalized
[2026-05-25 23:21:19] [INFO ] Computed 1148 invariants in 3454 ms
Computed 1148 P flows in 3455 ms.
Exported basis to /tmp/petrispot-output-14357436020725656654.kers
Total runtime 3544 ms.
[2026-05-25 23:21:20] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16646/16648 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16648 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2709/19357 variables, 875/878 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19357 variables, 0/878 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/19387 variables, 30/908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19387 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 240/19627 variables, 240/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19627 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55622/55622 variables, and 20775 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45011 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1115/1115 constraints, State Equation: 19627/19627 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16646/16648 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16648 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2709/19357 variables, 875/878 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 148003ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 19627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19627/19627 places, 37561/37561 transitions.
Applied a total of 0 rules in 1164 ms. Remains 19627 /19627 variables (removed 0) and now considering 37561/37561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1164 ms. Remains : 19627/19627 places, 37561/37561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19627/19627 places, 37561/37561 transitions.
Applied a total of 0 rules in 1116 ms. Remains 19627 /19627 variables (removed 0) and now considering 37561/37561 (removed 0) transitions.
[2026-05-25 23:23:46] [INFO ] Flow matrix only has 35995 transitions (discarded 1566 similar events)
[2026-05-25 23:23:46] [INFO ] Invariant cache hit.
[2026-05-25 23:24:19] [INFO ] Performed 7436/19627 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2026-05-25 23:24:50] [INFO ] Performed 11722/19627 implicitness test of which 137 returned IMPLICIT in 60 seconds.
[2026-05-25 23:25:20] [INFO ] Performed 15676/19627 implicitness test of which 263 returned IMPLICIT in 90 seconds.
[2026-05-25 23:25:50] [INFO ] Performed 18987/19627 implicitness test of which 335 returned IMPLICIT in 120 seconds.
[2026-05-25 23:26:22] [INFO ] Performed 19135/19627 implicitness test of which 335 returned IMPLICIT in 152 seconds.
[2026-05-25 23:26:26] [INFO ] Implicit Places using invariants in 160132 ms returned [6823, 8504, 8517, 8530, 8543, 8556, 8569, 8582, 8595, 8608, 8621, 8830, 8843, 8856, 8869, 8882, 8895, 8908, 8921, 8934, 8947, 8960, 8973, 8986, 8999, 9012, 9025, 9038, 9051, 9258, 9271, 9284, 9297, 9310, 9323, 9336, 9349, 9362, 9375, 9388, 9401, 9414, 9427, 9440, 9453, 9466, 9479, 9687, 9700, 9713, 9726, 9739, 9752, 9765, 9778, 9791, 9804, 9817, 9830, 9843, 9856, 9869, 9882, 9895, 9908, 10117, 10130, 10143, 10157, 10170, 10183, 10196, 10209, 10222, 10235, 10248, 10261, 10274, 10287, 10300, 10313, 10326, 10339, 10548, 10561, 10576, 10592, 10607, 10620, 10633, 10646, 10659, 10672, 10685, 10698, 10711, 10724, 10737, 10750, 10763, 10776, 10985, 11000, 11017, 11035, 11052, 11067, 11080, 11093, 11106, 11119, 11132, 11145, 11158, 11171, 11184, 11197, 11210, 11223, 11434, 11451, 11470, 11490, 11509, 11526, 11541, 11554, 11567, 11580, 11593, 11606, 11619, 11632, 11645, 11658, 11671, 11684, 11899, 11918, 11939, 11961, 11982, 12001, 12018, 12033, 12046, 12059, 12072, 12085, 12098, 12111, 12124, 12137, 12150, 12163, 12384, 12405, 12428, 12452, 12475, 12496, 12515, 12532, 12547, 12560, 12573, 12586, 12599, 12612, 12625, 12638, 12651, 12664, 12893, 12916, 12941, 12967, 12992, 13015, 13036, 13055, 13072, 13087, 13100, 13113, 13126, 13139, 13152, 13165, 13178, 13191, 13430, 13455, 13482, 13510, 13537, 13562, 13585, 13606, 13625, 13642, 13657, 13670, 13683, 13696, 13709, 13722, 13735, 13748, 13999, 14026, 14055, 14085, 14114, 14141, 14166, 14189, 14210, 14229, 14246, 14261, 14274, 14287, 14300, 14313, 14326, 14339, 14604, 14633, 14664, 14696, 14727, 14756, 14783, 14808, 14831, 14852, 14871, 14888, 14903, 14916, 14929, 14942, 14955, 14968, 15249, 15280, 15313, 15347, 15380, 15411, 15440, 15467, 15492, 15515, 15536, 15555, 15572, 15587, 15600, 15613, 15626, 15639, 15938, 15971, 16006, 16042, 16077, 16110, 16141, 16170, 16197, 16222, 16245, 16266, 16285, 16302, 16317, 16330, 16343, 16356, 16675, 16710, 16747, 16785, 16822, 16857, 16890, 16921, 16950, 16977, 17002, 17025, 17046, 17065, 17082, 17097, 17110, 17123, 17464, 17501, 17540, 17580, 17619, 17656, 17691, 17724, 17755, 17784, 17811, 17836, 17859, 17880, 17899, 17916, 17931, 17944, 18307, 18346, 18387, 18429, 18470, 18509, 18546, 18581, 18614, 18645, 18674, 18701, 18726, 18749, 18770, 18789, 18806, 18821]
Discarding 335 places :
Implicit Place search using SMT only with invariants took 160189 ms to find 335 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 19292/19627 places, 37561/37561 transitions.
Applied a total of 0 rules in 1176 ms. Remains 19292 /19292 variables (removed 0) and now considering 37561/37561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 162486 ms. Remains : 19292/19627 places, 37561/37561 transitions.
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Knowledge-based reduction took 333766 ms.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0)]
Support contains 2 out of 21217 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21217/21217 places, 39151/39151 transitions.
Applied a total of 0 rules in 2115 ms. Remains 21217 /21217 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
[2026-05-25 23:26:30] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13694091376209764366.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9496621494434863906.kers'
[2026-05-25 23:26:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13694091376209764366.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9496621494434863906.kers]
Culling duplicate invariants (modulo rational): removing 233 columns.
Culled 233 columns in 29 ms.
// Phase 1: matrix 38095 rows 20984 cols 108450 entries
Finished phase 1 with 7674 SingleSign rule and 12395 generalized
[2026-05-25 23:26:31] [INFO ] Computed 1148 invariants in 1278 ms
Computed 1148 P flows in 1278 ms.
Exported basis to /tmp/petrispot-output-9496621494434863906.kers
Total runtime 1319 ms.
[2026-05-25 23:27:05] [INFO ] Performed 7023/21217 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:27:35] [INFO ] Performed 11717/21217 implicitness test of which 101 returned IMPLICIT in 60 seconds.
[2026-05-25 23:28:06] [INFO ] Performed 15596/21217 implicitness test of which 227 returned IMPLICIT in 90 seconds.
[2026-05-25 23:28:36] [INFO ] Performed 20564/21217 implicitness test of which 335 returned IMPLICIT in 121 seconds.
[2026-05-25 23:29:07] [INFO ] Performed 21019/21217 implicitness test of which 335 returned IMPLICIT in 152 seconds.
[2026-05-25 23:29:11] [INFO ] Implicit Places using invariants in 161446 ms returned [7399, 9230, 9244, 9258, 9272, 9286, 9300, 9314, 9328, 9342, 9356, 9580, 9594, 9608, 9622, 9636, 9650, 9664, 9678, 9692, 9706, 9720, 9734, 9748, 9762, 9776, 9790, 9804, 9818, 10040, 10054, 10068, 10082, 10096, 10110, 10124, 10138, 10152, 10166, 10180, 10194, 10208, 10222, 10236, 10250, 10264, 10278, 10502, 10516, 10530, 10544, 10558, 10572, 10586, 10600, 10614, 10628, 10642, 10656, 10670, 10684, 10698, 10712, 10726, 10740, 10964, 10978, 10993, 11009, 11024, 11038, 11052, 11066, 11080, 11094, 11108, 11122, 11136, 11150, 11164, 11178, 11192, 11206, 11430, 11445, 11462, 11480, 11497, 11512, 11526, 11540, 11554, 11568, 11582, 11596, 11610, 11624, 11638, 11652, 11666, 11680, 11905, 11922, 11941, 11961, 11980, 11997, 12012, 12026, 12040, 12054, 12068, 12082, 12096, 12110, 12124, 12138, 12152, 12166, 12394, 12413, 12434, 12456, 12477, 12496, 12513, 12528, 12542, 12556, 12570, 12584, 12598, 12612, 12626, 12640, 12654, 12668, 12901, 12922, 12945, 12969, 12992, 13013, 13032, 13049, 13064, 13078, 13092, 13106, 13120, 13134, 13148, 13162, 13176, 13190, 13430, 13453, 13478, 13504, 13529, 13552, 13573, 13592, 13609, 13624, 13638, 13652, 13666, 13680, 13694, 13708, 13722, 13736, 13985, 14010, 14037, 14065, 14092, 14117, 14140, 14161, 14180, 14197, 14212, 14226, 14240, 14254, 14268, 14282, 14296, 14310, 14570, 14597, 14626, 14656, 14685, 14712, 14737, 14760, 14781, 14800, 14817, 14832, 14846, 14860, 14874, 14888, 14902, 14916, 15189, 15218, 15249, 15281, 15312, 15341, 15368, 15393, 15416, 15437, 15456, 15473, 15488, 15502, 15516, 15530, 15544, 15558, 15846, 15877, 15910, 15944, 15977, 16008, 16037, 16064, 16089, 16112, 16133, 16152, 16169, 16184, 16198, 16212, 16226, 16240, 16545, 16578, 16613, 16649, 16684, 16717, 16748, 16777, 16804, 16829, 16852, 16873, 16892, 16909, 16924, 16938, 16952, 16966, 17290, 17325, 17362, 17400, 17437, 17472, 17505, 17536, 17565, 17592, 17617, 17640, 17661, 17680, 17697, 17712, 17726, 17740, 18085, 18122, 18161, 18201, 18240, 18277, 18312, 18345, 18376, 18405, 18432, 18457, 18480, 18501, 18520, 18537, 18552, 18566, 18934, 18973, 19014, 19056, 19097, 19136, 19173, 19208, 19241, 19272, 19301, 19328, 19353, 19376, 19397, 19416, 19433, 19448, 19839, 19880, 19923, 19967, 20010, 20051, 20090, 20127, 20162, 20195, 20226, 20255, 20282, 20307, 20330, 20351, 20370, 20387]
Discarding 335 places :
Implicit Place search using SMT only with invariants took 161471 ms to find 335 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20882/21217 places, 39151/39151 transitions.
Applied a total of 0 rules in 1789 ms. Remains 20882 /20882 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165376 ms. Remains : 20882/21217 places, 39151/39151 transitions.
Computed a total of 14899 stabilizing places and 27215 stable transitions
Computed a total of 14899 stabilizing places and 27215 stable transitions
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (443 resets) in 1694 ms. (23 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (56 resets) in 254 ms. (156 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6920 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6920 steps, saw 3486 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:29:17] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13574822808563471333.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12886561247912988927.kers'
[2026-05-25 23:29:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13574822808563471333.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12886561247912988927.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 24 ms.
// Phase 1: matrix 38095 rows 20820 cols 108122 entries
Finished phase 1 with 7679 SingleSign rule and 12390 generalized
[2026-05-25 23:29:18] [INFO ] Computed 813 invariants in 1197 ms
Computed 813 P flows in 1198 ms.
Exported basis to /tmp/petrispot-output-12886561247912988927.kers
Total runtime 1260 ms.
[2026-05-25 23:29:18] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18238/58977 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2221 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/780 constraints, State Equation: 0/20882 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 18238/58977 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2351 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/780 constraints, State Equation: 0/20882 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5995ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 20882 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20882/20882 places, 39151/39151 transitions.
Free-agglomeration rule (complex) applied 1590 times.
Iterating global reduction 0 with 1590 rules applied. Total rules applied 1590 place count 20882 transition count 37561
Reduce places removed 1590 places and 0 transitions.
Iterating post reduction 0 with 1590 rules applied. Total rules applied 3180 place count 19292 transition count 37561
Partial Free-agglomeration rule applied 527 times.
Drop transitions (Partial Free agglomeration) removed 527 transitions
Iterating global reduction 1 with 527 rules applied. Total rules applied 3707 place count 19292 transition count 37561
Applied a total of 3707 rules in 6739 ms. Remains 19292 /20882 variables (removed 1590) and now considering 37561/39151 (removed 1590) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6740 ms. Remains : 19292/20882 places, 37561/39151 transitions.
RANDOM walk for 40000 steps (610 resets) in 4501 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (43 resets) in 501 ms. (79 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 7959 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 7959 steps, saw 3939 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:29:34] [INFO ] Flow matrix only has 35995 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10664540934454188324.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11715798911206898952.kers'
[2026-05-25 23:29:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10664540934454188324.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11715798911206898952.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 30 ms.
// Phase 1: matrix 35995 rows 19230 cols 146712 entries
Finished phase 1 with 5796 SingleSign rule and 12683 generalized
[2026-05-25 23:29:38] [INFO ] Computed 813 invariants in 3647 ms
Computed 813 P flows in 3648 ms.
Exported basis to /tmp/petrispot-output-11715798911206898952.kers
Total runtime 3721 ms.
[2026-05-25 23:29:39] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16646/16648 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16648 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2562/19210 variables, 728/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19210 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/19240 variables, 30/761 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19240 variables, 0/761 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 52/19292 variables, 52/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19292 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55287/55287 variables, and 20105 constraints, problems are : Problem set: 0 solved, 1 unsolved in 28869 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 780/780 constraints, State Equation: 19292/19292 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16646/16648 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16648 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2562/19210 variables, 728/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 157116ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 19292 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19292/19292 places, 37561/37561 transitions.
Applied a total of 0 rules in 1196 ms. Remains 19292 /19292 variables (removed 0) and now considering 37561/37561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1196 ms. Remains : 19292/19292 places, 37561/37561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19292/19292 places, 37561/37561 transitions.
Applied a total of 0 rules in 1161 ms. Remains 19292 /19292 variables (removed 0) and now considering 37561/37561 (removed 0) transitions.
[2026-05-25 23:32:13] [INFO ] Flow matrix only has 35995 transitions (discarded 1566 similar events)
[2026-05-25 23:32:13] [INFO ] Invariant cache hit.
[2026-05-25 23:32:47] [INFO ] Performed 8544/19292 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:33:17] [INFO ] Performed 13644/19292 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:33:47] [INFO ] Performed 18590/19292 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:34:20] [INFO ] Performed 18835/19292 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2026-05-25 23:34:20] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2026-05-25 23:34:20] [INFO ] Implicit Places using invariants in 126256 ms returned []
Implicit Place search using SMT only with invariants took 126258 ms to find 0 implicit places.
Running 37435 sub problems to find dead transitions.
[2026-05-25 23:34:20] [INFO ] Flow matrix only has 35995 transitions (discarded 1566 similar events)
[2026-05-25 23:34:20] [INFO ] Invariant cache hit.
[2026-05-25 23:34:22] [INFO ] State equation strengthened by 16546 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 194294ms, After SMT, problems are : Problem set: 0 solved, 37435 unsolved
Search for dead transitions found 0 dead transitions in 194445ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 322031 ms. Remains : 19292/19292 places, 37561/37561 transitions.
Knowledge based reduction with 3 factoid took 43 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0)]
Knowledge-based reduction took 501622 ms.
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1112 reset in 3315 ms.
Product exploration explored 100000 steps with 1112 reset in 3277 ms.
Built C files in :
/tmp/ltsmin10724684837366494451
[2026-05-25 23:37:41] [INFO ] Too many transitions (39151) to apply POR reductions. Disabling POR matrices.
[2026-05-25 23:37:42] [INFO ] Built C files in 376ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10724684837366494451
Running compilation step : cd /tmp/ltsmin10724684837366494451;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin10724684837366494451;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin10724684837366494451;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:1583)
Support contains 2 out of 20882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20882/20882 places, 39151/39151 transitions.
Applied a total of 0 rules in 1936 ms. Remains 20882 /20882 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
[2026-05-25 23:37:47] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10032080454168266080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14298797116884608184.kers'
[2026-05-25 23:37:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10032080454168266080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14298797116884608184.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 28 ms.
// Phase 1: matrix 38095 rows 20820 cols 108122 entries
Finished phase 1 with 7679 SingleSign rule and 12390 generalized
[2026-05-25 23:37:48] [INFO ] Computed 813 invariants in 1292 ms
Computed 813 P flows in 1293 ms.
Exported basis to /tmp/petrispot-output-14298797116884608184.kers
Total runtime 1353 ms.
[2026-05-25 23:38:22] [INFO ] Performed 8740/20882 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:38:52] [INFO ] Performed 14227/20882 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:39:23] [INFO ] Performed 20159/20882 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:39:53] [INFO ] Performed 20607/20882 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 23:39:53] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 23:39:53] [INFO ] Implicit Places using invariants in 126323 ms returned []
Implicit Place search using SMT only with invariants took 126343 ms to find 0 implicit places.
Running 39118 sub problems to find dead transitions.
[2026-05-25 23:39:53] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
[2026-05-25 23:39:53] [INFO ] Invariant cache hit.
[2026-05-25 23:39:53] [INFO ] State equation strengthened by 16546 read => feed constraints.
SMT process timed out in 189805ms, After SMT, problems are : Problem set: 0 solved, 39118 unsolved
Search for dead transitions found 0 dead transitions in 189911ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 318288 ms. Remains : 20882/20882 places, 39151/39151 transitions.
Built C files in :
/tmp/ltsmin3965457275348536355
[2026-05-25 23:43:03] [INFO ] Too many transitions (39151) to apply POR reductions. Disabling POR matrices.
[2026-05-25 23:43:03] [INFO ] Built C files in 303ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3965457275348536355
Running compilation step : cd /tmp/ltsmin3965457275348536355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin3965457275348536355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin3965457275348536355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:1583)
[2026-05-25 23:43:08] [INFO ] Flatten gal took : 1011 ms
[2026-05-25 23:43:09] [INFO ] Flatten gal took : 725 ms
[2026-05-25 23:43:09] [INFO ] Time to serialize gal into /tmp/LTL1739116881218758384.gal : 248 ms
[2026-05-25 23:43:09] [INFO ] Time to serialize properties into /tmp/LTL14112251698982363237.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1739116881218758384.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14368276798368483907.hoa' '-atoms' '/tmp/LTL14112251698982363237.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14112251698982363237.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14368276798368483907.hoa
Detected timeout of ITS tools.
[2026-05-25 23:43:26] [INFO ] Flatten gal took : 842 ms
[2026-05-25 23:43:27] [INFO ] Flatten gal took : 971 ms
[2026-05-25 23:43:27] [INFO ] Time to serialize gal into /tmp/LTL17119315131523873950.gal : 190 ms
[2026-05-25 23:43:27] [INFO ] Time to serialize properties into /tmp/LTL18255293126662083981.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17119315131523873950.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18255293126662083981.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G("(Node25ThinksNode22ShouldBeNodeMasterToReplaceNode18<=Node6HasTheLeafSetOfRx2ToReplaceNode30)")))
Formula 0 simplified : F!"(Node25ThinksNode22ShouldBeNodeMasterToReplaceNode18<=Node6HasTheLeafSetOfRx2ToReplaceNode30)"
Detected timeout of ITS tools.
[2026-05-25 23:43:43] [INFO ] Flatten gal took : 684 ms
[2026-05-25 23:43:43] [INFO ] Applying decomposition
[2026-05-25 23:43:44] [INFO ] Flatten gal took : 778 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11452156559512218792.txt' '-o' '/tmp/graph11452156559512218792.bin' '-w' '/tmp/graph11452156559512218792.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11452156559512218792.bin' '-l' '-1' '-v' '-w' '/tmp/graph11452156559512218792.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:43:47] [INFO ] Decomposing Gal with order
[2026-05-25 23:43:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:44:17] [INFO ] Removed a total of 32027 redundant transitions.
[2026-05-25 23:44:18] [INFO ] Flatten gal took : 7113 ms
[2026-05-25 23:44:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1146 labels/synchronizations in 921 ms.
[2026-05-25 23:44:24] [INFO ] Time to serialize gal into /tmp/LTL4822444359392950814.gal : 235 ms
[2026-05-25 23:44:24] [INFO ] Time to serialize properties into /tmp/LTL4332375801438775268.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4822444359392950814.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4332375801438775268.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G("(gu502.Node25ThinksNode22ShouldBeNodeMasterToReplaceNode18<=gu502.Node6HasTheLeafSetOfRx2ToReplaceNode30)")))
Formula 0 simplified : F!"(gu502.Node25ThinksNode22ShouldBeNodeMasterToReplaceNode18<=gu502.Node6HasTheLeafSetOfRx2ToReplaceNode30)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-05 finished in 1603507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 33871 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33871/33871 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11615 transitions
Trivial Post-agglo rules discarded 11615 transitions
Performed 11615 trivial Post agglomeration. Transition count delta: 11615
Iterating post reduction 0 with 11615 rules applied. Total rules applied 11615 place count 33871 transition count 39910
Reduce places removed 11615 places and 0 transitions.
Iterating post reduction 1 with 11615 rules applied. Total rules applied 23230 place count 22256 transition count 39910
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23230 place count 22256 transition count 39184
Deduced a syphon composed of 726 places in 79 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24682 place count 21530 transition count 39184
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 98 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24748 place count 21497 transition count 39151
Applied a total of 24748 rules in 7834 ms. Remains 21497 /33871 variables (removed 12374) and now considering 39151/51525 (removed 12374) transitions.
[2026-05-25 23:44:47] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14397020942676758499.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13336029324004834900.kers'
[2026-05-25 23:44:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14397020942676758499.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13336029324004834900.kers]
Culling duplicate invariants (modulo rational): removing 402 columns.
Culled 402 columns in 30 ms.
// Phase 1: matrix 38095 rows 21095 cols 109261 entries
Finished phase 1 with 8117 SingleSign rule and 11952 generalized
[2026-05-25 23:44:48] [INFO ] Computed 1428 invariants in 1190 ms
Computed 1428 P flows in 1190 ms.
Exported basis to /tmp/petrispot-output-13336029324004834900.kers
Total runtime 1230 ms.
[2026-05-25 23:45:24] [INFO ] Performed 5940/21497 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:45:54] [INFO ] Performed 10430/21497 implicitness test of which 92 returned IMPLICIT in 60 seconds.
[2026-05-25 23:46:24] [INFO ] Performed 13359/21497 implicitness test of which 284 returned IMPLICIT in 90 seconds.
[2026-05-25 23:46:55] [INFO ] Performed 17224/21497 implicitness test of which 482 returned IMPLICIT in 121 seconds.
[2026-05-25 23:47:25] [INFO ] Performed 20907/21497 implicitness test of which 615 returned IMPLICIT in 151 seconds.
[2026-05-25 23:47:28] [INFO ] Implicit Places using invariants in 161524 ms returned [7399, 8159, 8173, 8629, 8643, 9087, 9101, 9115, 9237, 9251, 9265, 9279, 9293, 9307, 9321, 9335, 9349, 9363, 9400, 9406, 9420, 9434, 9448, 9462, 9476, 9490, 9504, 9518, 9532, 9546, 9560, 9574, 9588, 9602, 9616, 9630, 9644, 9658, 9672, 9686, 9700, 9714, 9728, 9742, 9756, 9770, 9784, 9798, 9812, 9826, 9840, 9877, 9879, 9882, 9896, 9910, 9924, 9938, 9952, 9966, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10078, 10092, 10106, 10120, 10134, 10148, 10162, 10176, 10190, 10204, 10218, 10232, 10246, 10260, 10274, 10288, 10302, 10316, 10353, 10359, 10373, 10387, 10401, 10415, 10429, 10443, 10457, 10471, 10485, 10499, 10513, 10527, 10541, 10555, 10569, 10583, 10597, 10611, 10625, 10639, 10653, 10667, 10681, 10695, 10709, 10723, 10737, 10751, 10765, 10779, 10793, 10830, 10836, 10850, 10864, 10878, 10892, 10906, 10920, 10934, 10948, 10962, 10976, 10990, 11004, 11018, 11032, 11046, 11061, 11077, 11092, 11106, 11120, 11134, 11148, 11162, 11176, 11190, 11204, 11218, 11232, 11246, 11260, 11274, 11311, 11317, 11331, 11345, 11359, 11373, 11387, 11401, 11415, 11429, 11443, 11457, 11471, 11485, 11499, 11513, 11528, 11545, 11563, 11580, 11595, 11609, 11623, 11637, 11651, 11665, 11679, 11693, 11707, 11721, 11735, 11749, 11763, 11800, 11806, 11820, 11834, 11848, 11862, 11876, 11890, 11904, 11918, 11932, 11946, 11960, 11974, 11988, 12003, 12020, 12039, 12059, 12078, 12095, 12110, 12124, 12138, 12152, 12166, 12180, 12194, 12208, 12222, 12236, 12250, 12264, 12301, 12307, 12321, 12335, 12349, 12363, 12377, 12391, 12405, 12419, 12433, 12447, 12461, 12475, 12490, 12507, 12526, 12547, 12569, 12590, 12609, 12626, 12641, 12655, 12669, 12683, 12697, 12711, 12725, 12739, 12753, 12767, 12781, 12818, 12824, 12838, 12852, 12866, 12880, 12894, 12908, 12922, 12936, 12950, 12964, 12978, 12993, 13010, 13029, 13050, 13073, 13097, 13120, 13141, 13160, 13177, 13192, 13206, 13220, 13234, 13248, 13262, 13276, 13290, 13304, 13318, 13355, 13361, 13375, 13389, 13403, 13417, 13431, 13445, 13459, 13473, 13487, 13501, 13516, 13533, 13552, 13573, 13596, 13621, 13647, 13672, 13695, 13716, 13735, 13752, 13767, 13781, 13795, 13809, 13823, 13837, 13851, 13865, 13879, 13916, 13922, 13936, 13950, 13964, 13978, 13992, 14006, 14020, 14034, 14048, 14063, 14080, 14099, 14120, 14143, 14168, 14195, 14223, 14250, 14275, 14298, 14319, 14338, 14355, 14370, 14384, 14398, 14412, 14426, 14440, 14454, 14468, 14505, 14511, 14525, 14539, 14553, 14567, 14581, 14595, 14609, 14623, 14638, 14655, 14674, 14695, 14718, 14743, 14770, 14799, 14829, 14858, 14885, 14910, 14933, 14954, 14973, 14990, 15005, 15019, 15033, 15047, 15061, 15075, 15089, 15126, 15132, 15146, 15160, 15174, 15188, 15202, 15216, 15230, 15245, 15262, 15281, 15302, 15325, 15350, 15377, 15406, 15437, 15469, 15500, 15529, 15556, 15581, 15604, 15625, 15644, 15661, 15676, 15690, 15704, 15718, 15732, 15746, 15783, 15789, 15803, 15817, 15831, 15845, 15859, 15873, 15888, 15905, 15924, 15945, 15968, 15993, 16020, 16049, 16080, 16113, 16147, 16180, 16211, 16240, 16267, 16292, 16315, 16336, 16355, 16372, 16387, 16401, 16415, 16429, 16443, 16480, 16486, 16500, 16514, 16528, 16542, 16556, 16571, 16588, 16607, 16628, 16651, 16676, 16703, 16732, 16763, 16796, 16831, 16867, 16902, 16935, 16966, 16995, 17022, 17047, 17070, 17091, 17110, 17127, 17142, 17156, 17170, 17184, 17221, 17227, 17241, 17255, 17269, 17283, 17298, 17315, 17334, 17355, 17378, 17403, 17430, 17459, 17490, 17523, 17558, 17595, 17633, 17670, 17705, 17738, 17769, 17798, 17825, 17850, 17873, 17894, 17913, 17930, 17945, 17959, 17973, 18010, 18016, 18030, 18044, 18058, 18073, 18090, 18109, 18130, 18153, 18178, 18205, 18234, 18265, 18298, 18333, 18370, 18409, 18449, 18488, 18525, 18560, 18593, 18624, 18653, 18680, 18705, 18728, 18749, 18768, 18785, 18800, 18814, 18851, 18857, 18871, 18885, 18900, 18917, 18936, 18957, 18980, 19005, 19032, 19061, 19092, 19125, 19160, 19197, 19236, 19277, 19319, 19360, 19399, 19436, 19471, 19504, 19535, 19564, 19591, 19616, 19639, 19660, 19679, 19696, 19711, 19748, 19750, 19753, 19767, 19782, 19799, 19818, 19839, 19862, 19887, 19914, 19943, 19974, 20007, 20042, 20079, 20118, 20159, 20202, 20246, 20289, 20330, 20369, 20406, 20441, 20474, 20505, 20534, 20561, 20586, 20609, 20630, 20649, 20666, 20704]
[2026-05-25 23:47:28] [INFO ] Actually due to overlaps returned [9400, 9877, 10353, 10830, 11311, 11800, 12301, 12818, 13355, 13916, 14505, 15126, 15783, 16480, 17221, 18010, 18851, 19748, 20704, 8159, 8173, 8629, 8643, 9087, 9101, 9115, 9406, 9420, 9434, 9448, 9462, 9476, 9490, 9504, 9518, 9532, 9546, 9560, 9574, 9588, 9879, 9882, 9896, 9910, 9924, 9938, 9952, 9966, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10359, 10373, 10387, 10401, 10415, 10429, 10443, 10457, 10471, 10485, 10499, 10513, 10527, 10541, 10836, 10850, 10864, 10878, 10892, 10906, 10920, 10934, 10948, 10962, 10976, 10990, 11004, 11018, 11317, 11331, 11345, 11359, 11373, 11387, 11401, 11415, 11429, 11443, 11457, 11471, 11485, 11499, 11806, 11820, 11834, 11848, 11862, 11876, 11890, 11904, 11918, 11932, 11946, 11960, 11974, 11988, 12307, 12321, 12335, 12349, 12363, 12377, 12391, 12405, 12419, 12433, 12447, 12461, 12475, 12490, 12824, 12838, 12852, 12866, 12880, 12894, 12908, 12922, 12936, 12950, 12964, 12978, 12993, 13010, 13361, 13375, 13389, 13403, 13417, 13431, 13445, 13459, 13473, 13487, 13501, 13516, 13533, 13552, 13922, 13936, 13950, 13964, 13978, 13992, 14006, 14020, 14034, 14048, 14063, 14080, 14099, 14120, 14511, 14525, 14539, 14553, 14567, 14581, 14595, 14609, 14623, 14638, 14655, 14674, 14695, 14718, 15132, 15146, 15160, 15174, 15188, 15202, 15216, 15230, 15245, 15262, 15281, 15302, 15325, 15350, 15789, 15803, 15817, 15831, 15845, 15859, 15873, 15888, 15905, 15924, 15945, 15968, 15993, 16020, 16486, 16500, 16514, 16528, 16542, 16556, 16571, 16588, 16607, 16628, 16651, 16676, 16703, 16732, 17227, 17241, 17255, 17269, 17283, 17298, 17315, 17334, 17355, 17378, 17403, 17430, 17459, 17490, 18016, 18030, 18044, 18058, 18073, 18090, 18109, 18130, 18153, 18178, 18205, 18234, 18265, 18298, 18857, 18871, 18885, 18900, 18917, 18936, 18957, 18980, 19005, 19032, 19061, 19092, 19125, 19160, 19750, 19753, 19767, 19782, 19799, 19818, 19839, 19862, 19887, 19914, 19943, 19974, 20007, 20042, 20079]
Discarding 280 places :
Implicit Place search using SMT only with invariants took 161563 ms to find 280 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21217/33871 places, 39151/51525 transitions.
Applied a total of 0 rules in 2153 ms. Remains 21217 /21217 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 171556 ms. Remains : 21217/33871 places, 39151/51525 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-10
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 18 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-10 finished in 171845 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F(p1)) U X(X((!p1||X((X((!p1 U !p0)) U (!p1&&X((!p1 U !p0))))))))))'
Support contains 2 out of 33871 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33871/33871 places, 51525/51525 transitions.
Applied a total of 0 rules in 1884 ms. Remains 33871 /33871 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:47:33] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3000092901164299927.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4546255178242308361.kers'
[2026-05-25 23:47:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3000092901164299927.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4546255178242308361.kers]
Culling duplicate invariants (modulo rational): removing 402 columns.
Culled 402 columns in 42 ms.
// Phase 1: matrix 50469 rows 33469 cols 134009 entries
Finished phase 1 with 20491 SingleSign rule and 11952 generalized
[2026-05-25 23:47:34] [INFO ] Computed 1428 invariants in 1570 ms
Computed 1428 P flows in 1571 ms.
Exported basis to /tmp/petrispot-output-4546255178242308361.kers
Total runtime 1622 ms.
[2026-05-25 23:48:14] [INFO ] Performed 4854/33871 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:48:44] [INFO ] Performed 7975/33871 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-25 23:49:16] [INFO ] Performed 10773/33871 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2026-05-25 23:49:46] [INFO ] Performed 13357/33871 implicitness test of which 3 returned IMPLICIT in 123 seconds.
[2026-05-25 23:50:15] [INFO ] Implicit Places using invariants in 161832 ms returned [11413, 12780, 12805, 13625, 13650, 14458, 14483, 14508, 14729, 14754, 14779, 14804, 14829, 14854, 14879, 14904, 14929, 14954, 15024, 15031, 15056, 15081, 15106, 15131, 15156, 15181, 15206, 15231, 15256, 15281, 15306, 15331, 15356, 15381, 15406, 15431, 15456, 15481, 15506, 15531, 15556, 15581, 15606, 15631, 15656, 15681, 15706, 15731, 15756, 15781, 15806, 15876, 15878, 15882, 15907, 15932, 15957, 15982, 16007, 16032, 16057]
[2026-05-25 23:50:15] [INFO ] Actually due to overlaps returned [15024, 15876, 11413, 12780, 12805, 13625, 13650, 14458, 14483, 14508, 14729, 14754, 14779, 14804, 14829, 14854, 14879, 14904, 14929, 14954, 15031, 15056, 15081, 15106, 15131, 15156, 15181, 15206, 15231, 15256, 15281, 15306, 15331, 15356, 15406, 15431, 15456, 15481, 15506, 15531, 15556, 15581, 15606, 15631, 15656, 15681, 15706, 15731, 15756, 15781, 15806, 15878, 15882, 15907, 15932, 15957, 15982, 16007, 16032, 16057]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 161894 ms to find 60 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33811/33871 places, 51525/51525 transitions.
Applied a total of 0 rules in 1924 ms. Remains 33811 /33811 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165706 ms. Remains : 33811/33871 places, 51525/51525 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F(p1)) U X(X((!p1||X((X((!p1 U !p0)) U (!p1&&X((!p1 U !p0))))))))))'
Stuttering acceptance computed with spot in 504 ms :[p1, p1, p1, p1, (OR p1 p0), p0, true, p1, p1]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-11
Stuttering criterion allowed to conclude after 110 steps with 0 reset in 13 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-11 finished in 166521 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (X(p1)&&F(p2))))'
Support contains 4 out of 33871 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33871/33871 places, 51525/51525 transitions.
Applied a total of 0 rules in 2125 ms. Remains 33871 /33871 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:50:19] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
[2026-05-25 23:50:19] [INFO ] Invariant cache hit.
[2026-05-25 23:50:59] [INFO ] Performed 4854/33871 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:51:29] [INFO ] Performed 8860/33871 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:52:02] [INFO ] Performed 10773/33871 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2026-05-25 23:52:34] [INFO ] Performed 13356/33871 implicitness test of which 3 returned IMPLICIT in 125 seconds.
[2026-05-25 23:53:00] [INFO ] Implicit Places using invariants in 160080 ms returned [11413, 12780, 12805, 13625, 13650, 14458, 14483, 14508, 14729, 14754, 14779, 14804, 14829, 14854, 14879, 14904, 14929, 14954, 15024, 15031, 15056, 15081, 15106, 15131, 15156, 15181, 15206, 15231, 15256, 15281, 15306, 15331, 15356, 15381, 15406, 15431, 15456, 15481, 15506, 15531, 15556, 15581, 15606, 15631, 15656, 15681, 15706, 15731, 15756, 15781, 15806]
[2026-05-25 23:53:00] [INFO ] Actually due to overlaps returned [15024, 11413, 12780, 12805, 13625, 13650, 14458, 14483, 14508, 14729, 14754, 14779, 14804, 14829, 14854, 14879, 14904, 14929, 14954, 15031, 15056, 15081, 15106, 15131, 15156, 15181, 15206, 15231, 15256, 15281, 15306, 15331, 15356, 15406, 15431, 15456, 15481, 15506, 15531, 15556, 15581, 15606, 15631, 15656, 15681, 15706, 15731, 15756, 15781, 15806]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 160126 ms to find 50 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33821/33871 places, 51525/51525 transitions.
Applied a total of 0 rules in 1801 ms. Remains 33821 /33821 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164056 ms. Remains : 33821/33871 places, 51525/51525 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (X(p1)&&F(p2))))'
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p2), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-15
Stuttering criterion allowed to conclude after 113 steps with 0 reset in 22 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-15 finished in 164510 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Spot run failed in 102 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-25 23:53:04] [INFO ] Flatten gal took : 1420 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8256156425829868661
[2026-05-25 23:53:04] [INFO ] Too many transitions (51525) to apply POR reductions. Disabling POR matrices.
[2026-05-25 23:53:05] [INFO ] Applying decomposition
[2026-05-25 23:53:05] [INFO ] Built C files in 884ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8256156425829868661
Running compilation step : cd /tmp/ltsmin8256156425829868661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 23:53:06] [INFO ] Flatten gal took : 1466 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8000254295726721769.txt' '-o' '/tmp/graph8000254295726721769.bin' '-w' '/tmp/graph8000254295726721769.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8000254295726721769.bin' '-l' '-1' '-v' '-w' '/tmp/graph8000254295726721769.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:53:10] [INFO ] Decomposing Gal with order
[2026-05-25 23:53:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:54:08] [INFO ] Removed a total of 36005 redundant transitions.
[2026-05-25 23:54:09] [INFO ] Flatten gal took : 8491 ms
[2026-05-25 23:54:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 402 labels/synchronizations in 560 ms.
[2026-05-25 23:54:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality195599540963706293.gal : 305 ms
[2026-05-25 23:54:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality12350400202375152234.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality195599540963706293.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12350400202375152234.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G("(gu887.Node25ThinksNode22ShouldBeNodeMasterToReplaceNode18<=gu887.Node6HasTheLeafSetOfRx2ToReplaceNode30)")))
Formula 0 simplified : F!"(gu887.Node25ThinksNode22ShouldBeNodeMasterToReplaceNode18<=gu887.Node6HasTheLeafSetOfRx2ToReplaceNode30)"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C11"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C11, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020400603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C11.tgz
mv MultiCrashLeafsetExtension-PT-S32C11 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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