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-oct2-177969020400604.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020400604
=====================================================================

--------------------
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-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779750322621

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
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
LTLFireability PT
Running Version 202604301425
[2026-05-25 23:05:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 23:05:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 23:05:26] [INFO ] Load time of PNML (sax parser for PT used): 1686 ms
[2026-05-25 23:05:26] [INFO ] Transformed 34406 places.
[2026-05-25 23:05:26] [INFO ] Transformed 51525 transitions.
[2026-05-25 23:05:26] [INFO ] Parsed PT model containing 34406 places and 51525 transitions and 192310 arcs in 2191 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 36 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 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 2483 ms. Remains 34348 /34406 variables (removed 58) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:05:29] [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-7449384548851746958.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18125522655324332486.kers'
[2026-05-25 23:05:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7449384548851746958.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18125522655324332486.kers]
Culling duplicate invariants (modulo rational): removing 611 columns.
Culled 611 columns in 47 ms.
// Phase 1: matrix 50469 rows 33737 cols 134979 entries
Finished phase 1 with 20592 SingleSign rule and 11851 generalized
[2026-05-25 23:05:31] [INFO ] Computed 1905 invariants in 1535 ms
Computed 1905 P flows in 1536 ms.
Exported basis to /tmp/petrispot-output-18125522655324332486.kers
Total runtime 1581 ms.
[2026-05-25 23:06:12] [INFO ] Performed 3822/34348 implicitness test of which 100 returned IMPLICIT in 30 seconds.
[2026-05-25 23:06:42] [INFO ] Performed 6792/34348 implicitness test of which 187 returned IMPLICIT in 60 seconds.
[2026-05-25 23:07:14] [INFO ] Performed 9203/34348 implicitness test of which 265 returned IMPLICIT in 92 seconds.
[2026-05-25 23:07:49] [INFO ] Performed 11104/34348 implicitness test of which 331 returned IMPLICIT in 126 seconds.
[2026-05-25 23:08:11] [INFO ] Implicit Places using invariants in 161928 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, 11768, 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, 12635, 12660, 12685, 12710, 12735, 12760, 12785, 12810, 12835, 12905]
[2026-05-25 23:08:11] [INFO ] Actually due to overlaps returned [1333, 2605, 3821, 4985, 6101, 7173, 8205, 9201, 10165, 11101, 12013, 12905, 4, 404, 452, 502, 554, 608, 663, 717, 769, 819, 867, 913, 957, 999, 1039, 1077, 1113, 1147, 1179, 1209, 1237, 1263, 1715, 1761, 1809, 1859, 1911, 1964, 2016, 2066, 2114, 2160, 2204, 2246, 2286, 2324, 2360, 2394, 2426, 2456, 2484, 2510, 2535, 2968, 3012, 3058, 3106, 3156, 3207, 3257, 3305, 3351, 3395, 3437, 3477, 3515, 3551, 3585, 3617, 3647, 3675, 3701, 3726, 3751, 4167, 4209, 4253, 4299, 4347, 4396, 4444, 4490, 4534, 4576, 4616, 4654, 4690, 4724, 4756, 4786, 4814, 4840, 4865, 4890, 4915, 5316, 5356, 5398, 5442, 5488, 5535, 5581, 5625, 5667, 5707, 5745, 5781, 5815, 5847, 5877, 5905, 5931, 5956, 5981, 6006, 6031, 6419, 6457, 6497, 6539, 6583, 6628, 6672, 6714, 6754, 6792, 6828, 6862, 6894, 6924, 6952, 6978, 7003, 7028, 7053, 7078, 7103, 7480, 7516, 7554, 7594, 7636, 7679, 7721, 7761, 7799, 7835, 7869, 7901, 7931, 7959, 7985, 8010, 8035, 8060, 8085, 8110, 8135, 8503, 8537, 8573, 8611, 8651, 8692, 8732, 8770, 8806, 8840, 8872, 8902, 8930, 8956, 8981, 9006, 9031, 9056, 9081, 9106, 9131, 9492, 9524, 9558, 9594, 9632, 9671, 9709, 9745, 9779, 9811, 9841, 9869, 9895, 9920, 9945, 9970, 9995, 10020, 10045, 10070, 10095, 10451, 10481, 10513, 10547, 10583, 10620, 10656, 10690, 10722, 10752, 10780, 10806, 10831, 10856, 10881, 10906, 10931, 10956, 10981, 11006, 11031, 11384, 11412, 11442, 11474, 11508, 11543, 11577, 11609, 11639, 11667, 11693, 11718, 11743, 11768, 11793, 11818, 11843, 11868, 11893, 11918, 11943, 12295, 12321, 12349, 12379, 12411, 12444, 12476, 12506, 12534, 12560, 12585, 12610, 12635, 12660, 12685, 12710, 12735, 12760, 12785, 12810, 12835]
Discarding 265 places :
Implicit Place search using SMT only with invariants took 162070 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 2413 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 166988 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 1905 ms. Remains 34083 /34083 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:08:16] [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-11489692148301832079.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9220214547185524906.kers'
[2026-05-25 23:08:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11489692148301832079.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9220214547185524906.kers]
Culling duplicate invariants (modulo rational): removing 532 columns.
Culled 532 columns in 46 ms.
// Phase 1: matrix 50469 rows 33551 cols 134235 entries
Finished phase 1 with 20515 SingleSign rule and 11928 generalized
[2026-05-25 23:08:17] [INFO ] Computed 1640 invariants in 1560 ms
Computed 1640 P flows in 1561 ms.
Exported basis to /tmp/petrispot-output-9220214547185524906.kers
Total runtime 1610 ms.
[2026-05-25 23:08:57] [INFO ] Performed 4788/34083 implicitness test of which 44 returned IMPLICIT in 30 seconds.
[2026-05-25 23:09:28] [INFO ] Performed 8052/34083 implicitness test of which 77 returned IMPLICIT in 60 seconds.
[2026-05-25 23:09:58] [INFO ] Performed 9969/34083 implicitness test of which 99 returned IMPLICIT in 91 seconds.
[2026-05-25 23:10:29] [INFO ] Performed 12642/34083 implicitness test of which 132 returned IMPLICIT in 121 seconds.
[2026-05-25 23:10:58] [INFO ] Implicit Places using invariants in 161846 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 1317, 1342, 1368, 1396, 1426, 1458, 1492, 1528, 1566, 1606, 1648, 2567, 2592, 2617, 2643, 2671, 2701, 2733, 2767, 2803, 2841, 2881, 3761, 3786, 3811, 3836, 3862, 3890, 3920, 3952, 3986, 4022, 4060, 4903, 4928, 4953, 4978, 5003, 5029, 5057, 5087, 5119, 5153, 5189, 5997, 6022, 6047, 6072, 6097, 6122, 6148, 6176, 6206, 6238, 6272, 7047, 7072, 7097, 7122, 7147, 7172, 7197, 7223, 7251, 7281, 7313, 8057, 8082, 8107, 8132, 8157, 8182, 8207, 8232, 8258, 8286, 8316, 9031, 9056, 9081, 9106, 9131, 9156, 9181, 9206, 9231, 9257, 9285, 9973, 9998, 10023, 10048, 10073, 10098, 10123, 10148, 10173, 10198, 10224, 10887, 10912, 10937, 10962, 10987, 11012, 11037, 11062, 11087, 11112, 11137, 11777, 11802, 11827, 11852, 11877, 11902, 11927, 11952, 11977, 12002, 12027, 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]
[2026-05-25 23:10:58] [INFO ] Actually due to overlaps returned [13516, 14380, 7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 1317, 1342, 1368, 1396, 1426, 1458, 1492, 1528, 1566, 1606, 1648, 2567, 2592, 2617, 2643, 2671, 2701, 2733, 2767, 2803, 2841, 2881, 3761, 3786, 3811, 3836, 3862, 3890, 3920, 3952, 3986, 4022, 4060, 4903, 4928, 4953, 4978, 5003, 5029, 5057, 5087, 5119, 5153, 5189, 5997, 6022, 6047, 6072, 6097, 6122, 6148, 6176, 6206, 6238, 6272, 7047, 7072, 7097, 7122, 7147, 7172, 7197, 7223, 7251, 7281, 7313, 8057, 8082, 8107, 8132, 8157, 8182, 8207, 8232, 8258, 8286, 8316, 9031, 9056, 9081, 9106, 9131, 9156, 9181, 9206, 9231, 9257, 9285, 9973, 9998, 10023, 10048, 10073, 10098, 10123, 10148, 10173, 10198, 10224, 10887, 10912, 10937, 10962, 10987, 11012, 11037, 11062, 11087, 11112, 11137, 11777, 11802, 11827, 11852, 11877, 11902, 11927, 11952, 11977, 12002, 12027, 12647, 12672, 12697, 12722, 12747, 12772, 12797, 12822, 12847, 12872, 12897, 12922, 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, 13798, 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, 14662]
Discarding 208 places :
Implicit Place search using SMT only with invariants took 161895 ms to find 208 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33875/34083 places, 51525/51525 transitions.
Applied a total of 0 rules in 1722 ms. Remains 33875 /33875 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165526 ms. Remains : 33875/34083 places, 51525/51525 transitions.
Support contains 57 out of 33875 places after structural reductions.
[2026-05-25 23:11:01] [INFO ] Flatten gal took : 1492 ms
[2026-05-25 23:11:03] [INFO ] Flatten gal took : 1077 ms
[2026-05-25 23:11:05] [INFO ] Input system was already deterministic with 51525 transitions.
Support contains 55 out of 33875 places (down from 57) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 26 to 25
RANDOM walk for 40000 steps (355 resets) in 4554 ms. (8 steps per ms) remains 18/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 18/18 properties
[2026-05-25 23:11:07] [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-17175975356756095747.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17305920496745303137.kers'
[2026-05-25 23:11:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17175975356756095747.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17305920496745303137.kers]
Culling duplicate invariants (modulo rational): removing 403 columns.
Culled 403 columns in 56 ms.
// Phase 1: matrix 50469 rows 33472 cols 134015 entries
Finished phase 1 with 20488 SingleSign rule and 11955 generalized
[2026-05-25 23:11:09] [INFO ] Computed 1432 invariants in 1670 ms
Computed 1432 P flows in 1671 ms.
Exported basis to /tmp/petrispot-output-17305920496745303137.kers
Total runtime 1713 ms.
[2026-05-25 23:11:09] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 29909/84344 variables, and 6 constraints, problems are : Problem set: 0 solved, 18 unsolved in 5042 ms.
Refiners :[Positive P Invariants (semi-flows): 6/33 constraints, Generalized P Invariants (flows): 0/1399 constraints, State Equation: 0/33875 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 29909/84344 variables, and 6 constraints, problems are : Problem set: 0 solved, 18 unsolved in 5024 ms.
Refiners :[Positive P Invariants (semi-flows): 6/33 constraints, Generalized P Invariants (flows): 0/1399 constraints, State Equation: 0/33875 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12362ms problems are : Problem set: 0 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 33875 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33875/33875 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11561 transitions
Trivial Post-agglo rules discarded 11561 transitions
Performed 11561 trivial Post agglomeration. Transition count delta: 11561
Iterating post reduction 0 with 11561 rules applied. Total rules applied 11561 place count 33875 transition count 39964
Reduce places removed 11561 places and 0 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 1 with 11609 rules applied. Total rules applied 23170 place count 22314 transition count 39916
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 23218 place count 22266 transition count 39916
Performed 723 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 723 Pre rules applied. Total rules applied 23218 place count 22266 transition count 39193
Deduced a syphon composed of 723 places in 110 ms
Reduce places removed 723 places and 0 transitions.
Iterating global reduction 3 with 1446 rules applied. Total rules applied 24664 place count 21543 transition count 39193
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 62 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24730 place count 21510 transition count 39160
Free-agglomeration rule (complex) applied 1571 times.
Iterating global reduction 3 with 1571 rules applied. Total rules applied 26301 place count 21510 transition count 37589
Reduce places removed 1571 places and 0 transitions.
Iterating post reduction 3 with 1571 rules applied. Total rules applied 27872 place count 19939 transition count 37589
Partial Free-agglomeration rule applied 5225 times.
Drop transitions (Partial Free agglomeration) removed 5225 transitions
Iterating global reduction 4 with 5225 rules applied. Total rules applied 33097 place count 19939 transition count 37589
Applied a total of 33097 rules in 14443 ms. Remains 19939 /33875 variables (removed 13936) and now considering 37589/51525 (removed 13936) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14446 ms. Remains : 19939/33875 places, 37589/51525 transitions.
RANDOM walk for 40000 steps (590 resets) in 6359 ms. (6 steps per ms) remains 14/18 properties
BEST_FIRST walk for 40004 steps (56 resets) in 609 ms. (65 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 554 ms. (72 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 554 ms. (72 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 551 ms. (72 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 559 ms. (71 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 555 ms. (71 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 556 ms. (71 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 571 ms. (69 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 834 ms. (47 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 562 ms. (71 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 563 ms. (70 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 555 ms. (71 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 549 ms. (72 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (56 resets) in 556 ms. (71 steps per ms) remains 14/14 properties
[2026-05-25 23:11:38] [INFO ] Flow matrix only has 36023 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-3125351087385917576.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3121792736298580577.kers'
[2026-05-25 23:11:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3125351087385917576.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3121792736298580577.kers]
Culling duplicate invariants (modulo rational): removing 436 columns.
Culled 436 columns in 37 ms.
// Phase 1: matrix 36023 rows 19503 cols 155751 entries
Finished phase 1 with 6302 SingleSign rule and 12205 generalized
[2026-05-25 23:11:41] [INFO ] Computed 1432 invariants in 3133 ms
Computed 1432 P flows in 3134 ms.
Exported basis to /tmp/petrispot-output-3121792736298580577.kers
Total runtime 3183 ms.
[2026-05-25 23:11:43] [INFO ] State equation strengthened by 16546 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 16657/16692 variables, 6/6 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16692 variables, 1/7 constraints. Problems are: Problem set: 2 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/16692 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 12 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 4 (OVERLAPS) 2805/19497 variables, 983/990 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19497 variables, 0/990 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 27/19524 variables, 27/1017 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19524 variables, 0/1017 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 415/19939 variables, 415/1432 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19939 variables, 0/1432 constraints. Problems are: Problem set: 3 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55962/55962 variables, and 21371 constraints, problems are : Problem set: 3 solved, 11 unsolved in 45089 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1399/1399 constraints, State Equation: 19939/19939 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 14/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 16662/16685 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16685 variables, 1/5 constraints. Problems are: Problem set: 3 solved, 11 unsolved
SMT process timed out in 164462ms, After SMT, problems are : Problem set: 3 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 23 out of 19939 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19939/19939 places, 37589/37589 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 19939 transition count 37586
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 19936 transition count 37586
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 19936 transition count 37585
Deduced a syphon composed of 1 places in 125 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 19935 transition count 37585
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 17 place count 19935 transition count 37576
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 26 place count 19926 transition count 37576
Applied a total of 26 rules in 3382 ms. Remains 19926 /19939 variables (removed 13) and now considering 37576/37589 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3383 ms. Remains : 19926/19939 places, 37576/37589 transitions.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 27859 stabilizing places and 39556 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-09 FALSE 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' '!(G(p0))'
Support contains 8 out of 33875 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33875/33875 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11616 transitions
Trivial Post-agglo rules discarded 11616 transitions
Performed 11616 trivial Post agglomeration. Transition count delta: 11616
Iterating post reduction 0 with 11616 rules applied. Total rules applied 11616 place count 33875 transition count 39909
Reduce places removed 11616 places and 0 transitions.
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23232 place count 22259 transition count 39909
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23232 place count 22259 transition count 39183
Deduced a syphon composed of 726 places in 68 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24684 place count 21533 transition count 39183
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 58 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24750 place count 21500 transition count 39150
Applied a total of 24750 rules in 6417 ms. Remains 21500 /33875 variables (removed 12375) and now considering 39150/51525 (removed 12375) transitions.
[2026-05-25 23:14:33] [INFO ] Flow matrix only has 38094 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-16328774355840249479.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16180824249899075236.kers'
[2026-05-25 23:14:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16328774355840249479.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16180824249899075236.kers]
Culling duplicate invariants (modulo rational): removing 403 columns.
Culled 403 columns in 26 ms.
// Phase 1: matrix 38094 rows 21097 cols 109265 entries
Finished phase 1 with 8113 SingleSign rule and 11955 generalized
[2026-05-25 23:14:34] [INFO ] Computed 1432 invariants in 1151 ms
Computed 1432 P flows in 1152 ms.
Exported basis to /tmp/petrispot-output-16180824249899075236.kers
Total runtime 1183 ms.
[2026-05-25 23:15:08] [INFO ] Performed 6497/21500 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:15:39] [INFO ] Performed 10836/21500 implicitness test of which 123 returned IMPLICIT in 60 seconds.
[2026-05-25 23:16:09] [INFO ] Performed 13363/21500 implicitness test of which 288 returned IMPLICIT in 90 seconds.
[2026-05-25 23:16:39] [INFO ] Performed 15789/21500 implicitness test of which 420 returned IMPLICIT in 120 seconds.
[2026-05-25 23:17:09] [INFO ] Performed 20557/21500 implicitness test of which 612 returned IMPLICIT in 150 seconds.
[2026-05-25 23:17:14] [INFO ] Implicit Places using invariants in 161345 ms returned [8170, 8639, 9096, 9110, 9124, 9139, 9155, 9170, 9184, 9198, 9212, 9226, 9240, 9254, 9268, 9282, 9296, 9310, 9324, 9338, 9352, 9366, 9403, 9409, 9423, 9437, 9451, 9465, 9479, 9493, 9507, 9521, 9535, 9549, 9563, 9577, 9591, 9605, 9619, 9633, 9647, 9661, 9675, 9689, 9703, 9717, 9731, 9745, 9759, 9773, 9787, 9801, 9815, 9829, 9843, 9880, 9882, 9885, 9899, 9913, 9927, 9941, 9955, 9969, 9983, 9997, 10011, 10025, 10039, 10053, 10067, 10081, 10095, 10109, 10123, 10137, 10151, 10165, 10179, 10193, 10207, 10221, 10235, 10249, 10263, 10277, 10291, 10305, 10319, 10356, 10362, 10376, 10390, 10404, 10418, 10432, 10446, 10460, 10474, 10488, 10502, 10516, 10530, 10544, 10558, 10572, 10586, 10600, 10614, 10628, 10642, 10656, 10670, 10684, 10698, 10712, 10726, 10740, 10754, 10768, 10782, 10796, 10833, 10839, 10853, 10867, 10881, 10895, 10909, 10923, 10937, 10951, 10965, 10979, 10993, 11007, 11021, 11035, 11049, 11064, 11080, 11095, 11109, 11123, 11137, 11151, 11165, 11179, 11193, 11207, 11221, 11235, 11249, 11263, 11277, 11314, 11320, 11334, 11348, 11362, 11376, 11390, 11404, 11418, 11432, 11446, 11460, 11474, 11488, 11502, 11516, 11531, 11548, 11566, 11583, 11598, 11612, 11626, 11640, 11654, 11668, 11682, 11696, 11710, 11724, 11738, 11752, 11766, 11803, 11809, 11823, 11837, 11851, 11865, 11879, 11893, 11907, 11921, 11935, 11949, 11963, 11977, 11991, 12006, 12023, 12042, 12062, 12081, 12098, 12113, 12127, 12141, 12155, 12169, 12183, 12197, 12211, 12225, 12239, 12253, 12267, 12304, 12310, 12324, 12338, 12352, 12366, 12380, 12394, 12408, 12422, 12436, 12450, 12464, 12478, 12493, 12510, 12529, 12550, 12572, 12593, 12612, 12629, 12644, 12658, 12672, 12686, 12700, 12714, 12728, 12742, 12756, 12770, 12784, 12821, 12827, 12841, 12855, 12869, 12883, 12897, 12911, 12925, 12939, 12953, 12967, 12981, 12996, 13013, 13032, 13053, 13076, 13100, 13123, 13144, 13163, 13180, 13195, 13209, 13223, 13237, 13251, 13265, 13279, 13293, 13307, 13321, 13358, 13364, 13378, 13392, 13406, 13420, 13434, 13448, 13462, 13476, 13490, 13504, 13519, 13536, 13555, 13576, 13599, 13624, 13650, 13675, 13698, 13719, 13738, 13755, 13770, 13784, 13798, 13812, 13826, 13840, 13854, 13868, 13882, 13919, 13925, 13939, 13953, 13967, 13981, 13995, 14009, 14023, 14037, 14051, 14066, 14083, 14102, 14123, 14146, 14171, 14198, 14226, 14253, 14278, 14301, 14322, 14341, 14358, 14373, 14387, 14401, 14415, 14429, 14443, 14457, 14471, 14508, 14514, 14528, 14542, 14556, 14570, 14584, 14598, 14612, 14626, 14641, 14658, 14677, 14698, 14721, 14746, 14773, 14802, 14832, 14861, 14888, 14913, 14936, 14957, 14976, 14993, 15008, 15022, 15036, 15050, 15064, 15078, 15092, 15129, 15135, 15149, 15163, 15177, 15191, 15205, 15219, 15233, 15248, 15265, 15284, 15305, 15328, 15353, 15380, 15409, 15440, 15472, 15503, 15532, 15559, 15584, 15607, 15628, 15647, 15664, 15679, 15693, 15707, 15721, 15735, 15749, 15786, 15792, 15806, 15820, 15834, 15848, 15862, 15876, 15891, 15908, 15927, 15948, 15971, 15996, 16023, 16052, 16083, 16116, 16150, 16183, 16214, 16243, 16270, 16295, 16318, 16339, 16358, 16375, 16390, 16404, 16418, 16432, 16446, 16483, 16489, 16503, 16517, 16531, 16545, 16559, 16574, 16591, 16610, 16631, 16654, 16679, 16706, 16735, 16766, 16799, 16834, 16870, 16905, 16938, 16969, 16998, 17025, 17050, 17073, 17094, 17113, 17130, 17145, 17159, 17173, 17187, 17224, 17230, 17244, 17258, 17272, 17286, 17301, 17318, 17337, 17358, 17381, 17406, 17433, 17462, 17493, 17526, 17561, 17598, 17636, 17673, 17708, 17741, 17772, 17801, 17828, 17853, 17876, 17897, 17916, 17933, 17948, 17962, 17976, 18013, 18019, 18033, 18047, 18061, 18076, 18093, 18112, 18133, 18156, 18181, 18208, 18237, 18268, 18301, 18336, 18373, 18412, 18452, 18491, 18528, 18563, 18596, 18627, 18656, 18683, 18708, 18731, 18752, 18771, 18788, 18803, 18817, 18854, 18860, 18874, 18888, 18903, 18920, 18939, 18960, 18983, 19008, 19035, 19064, 19095, 19128, 19163, 19200, 19239, 19280, 19322, 19363, 19402, 19439, 19474, 19507, 19538, 19567, 19594, 19619, 19642, 19663, 19682, 19699, 19714, 19751, 19753, 19756, 19770, 19785, 19802, 19821, 19842, 19865, 19890, 19917, 19946, 19977, 20010, 20045, 20082, 20121, 20162, 20205, 20249, 20292, 20333, 20372, 20409, 20444, 20477, 20508, 20537, 20564, 20589, 20612, 20633, 20652, 20669, 20707]
[2026-05-25 23:17:14] [INFO ] Actually due to overlaps returned [9403, 9880, 10356, 10833, 11314, 11803, 12304, 12821, 13358, 13919, 14508, 15129, 15786, 16483, 17224, 18013, 18854, 19751, 20707, 8170, 8639, 9096, 9110, 9409, 9423, 9437, 9451, 9465, 9479, 9493, 9507, 9521, 9535, 9549, 9563, 9577, 9591, 9882, 9885, 9899, 9913, 9927, 9941, 9955, 9969, 9983, 9997, 10011, 10025, 10039, 10053, 10067, 10362, 10376, 10390, 10404, 10418, 10432, 10446, 10460, 10474, 10488, 10502, 10516, 10530, 10544, 10839, 10853, 10867, 10881, 10895, 10909, 10923, 10937, 10951, 10965, 10979, 10993, 11007, 11021, 11320, 11334, 11348, 11362, 11376, 11390, 11404, 11418, 11432, 11446, 11460, 11474, 11488, 11502, 11809, 11823, 11837, 11851, 11865, 11879, 11893, 11907, 11921, 11935, 11949, 11963, 11977, 11991, 12310, 12324, 12338, 12352, 12366, 12380, 12394, 12408, 12422, 12436, 12450, 12464, 12478, 12493, 12827, 12841, 12855, 12869, 12883, 12897, 12911, 12925, 12939, 12953, 12967, 12981, 12996, 13013, 13364, 13378, 13392, 13406, 13420, 13434, 13448, 13462, 13476, 13490, 13504, 13519, 13536, 13555, 13925, 13939, 13953, 13967, 13981, 13995, 14009, 14023, 14037, 14051, 14066, 14083, 14102, 14123, 14514, 14528, 14542, 14556, 14570, 14584, 14598, 14612, 14626, 14641, 14658, 14677, 14698, 14721, 15135, 15149, 15163, 15177, 15191, 15205, 15219, 15233, 15248, 15265, 15284, 15305, 15328, 15353, 15792, 15806, 15820, 15834, 15848, 15862, 15876, 15891, 15908, 15927, 15948, 15971, 15996, 16023, 16489, 16503, 16517, 16531, 16545, 16559, 16574, 16591, 16610, 16631, 16654, 16679, 16706, 16735, 17230, 17244, 17258, 17272, 17286, 17301, 17318, 17337, 17358, 17381, 17406, 17433, 17462, 17493, 18019, 18033, 18047, 18061, 18076, 18093, 18112, 18133, 18156, 18181, 18208, 18237, 18268, 18301, 18860, 18874, 18888, 18903, 18920, 18939, 18960, 18983, 19008, 19035, 19064, 19095, 19128, 19163, 19753, 19756, 19770, 19785, 19802, 19821, 19842, 19865, 19890, 19917, 19946, 19977, 20010, 20045, 20082]
Discarding 277 places :
Implicit Place search using SMT only with invariants took 161411 ms to find 277 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21223/33875 places, 39150/51525 transitions.
Applied a total of 0 rules in 2028 ms. Remains 21223 /21223 variables (removed 0) and now considering 39150/39150 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169858 ms. Remains : 21223/33875 places, 39150/51525 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 251 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-00
Product exploration explored 100000 steps with 1112 reset in 4840 ms.
Product exploration explored 100000 steps with 1112 reset in 3685 ms.
Computed a total of 15240 stabilizing places and 27214 stable transitions
Computed a total of 15240 stabilizing places and 27214 stable transitions
Knowledge based reduction with 3 factoid took 78 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 1839 ms. (21 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (56 resets) in 597 ms. (66 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6321 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6321 steps, saw 3205 distinct states, run finished after 3009 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:17:29] [INFO ] Flow matrix only has 38094 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-4861427425257588476.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9119237927046768418.kers'
[2026-05-25 23:17:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4861427425257588476.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9119237927046768418.kers]
Culling duplicate invariants (modulo rational): removing 237 columns.
Culled 237 columns in 42 ms.
// Phase 1: matrix 38094 rows 20986 cols 108454 entries
Finished phase 1 with 7673 SingleSign rule and 12395 generalized
[2026-05-25 23:17:31] [INFO ] Computed 1155 invariants in 1265 ms
Computed 1155 P flows in 1266 ms.
Exported basis to /tmp/petrispot-output-9119237927046768418.kers
Total runtime 1356 ms.
[2026-05-25 23:17:31] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18241/59317 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2485 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1122 constraints, State Equation: 0/21223 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 18241/59317 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2619 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1122 constraints, State Equation: 0/21223 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6639ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 21223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21223/21223 places, 39150/39150 transitions.
Free-agglomeration rule (complex) applied 1588 times.
Iterating global reduction 0 with 1588 rules applied. Total rules applied 1588 place count 21223 transition count 37562
Reduce places removed 1588 places and 0 transitions.
Iterating post reduction 0 with 1588 rules applied. Total rules applied 3176 place count 19635 transition count 37562
Applied a total of 3176 rules in 5957 ms. Remains 19635 /21223 variables (removed 1588) and now considering 37562/39150 (removed 1588) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5959 ms. Remains : 19635/21223 places, 37562/39150 transitions.
RANDOM walk for 40000 steps (608 resets) in 5865 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (45 resets) in 593 ms. (67 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6341 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6341 steps, saw 3215 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:17:47] [INFO ] Flow matrix only has 35996 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-5353723231758383845.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9736650374873076152.kers'
[2026-05-25 23:17:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5353723231758383845.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9736650374873076152.kers]
Culling duplicate invariants (modulo rational): removing 256 columns.
Culled 256 columns in 29 ms.
// Phase 1: matrix 35996 rows 19379 cols 148460 entries
Finished phase 1 with 5797 SingleSign rule and 12683 generalized
[2026-05-25 23:17:50] [INFO ] Computed 1155 invariants in 3483 ms
Computed 1155 P flows in 3484 ms.
Exported basis to /tmp/petrispot-output-9736650374873076152.kers
Total runtime 3550 ms.
[2026-05-25 23:17:52] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16645/16653 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16653 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2715/19368 variables, 885/888 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19368 variables, 0/888 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/19398 variables, 30/918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19398 variables, 0/918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 237/19635 variables, 237/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19635 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55631/55631 variables, and 20790 constraints, problems are : Problem set: 0 solved, 1 unsolved in 30629 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1122/1122 constraints, State Equation: 19635/19635 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 1/0 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16645/16653 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16653 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2715/19368 variables, 885/888 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 151005ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 19635 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19635/19635 places, 37562/37562 transitions.
Applied a total of 0 rules in 1165 ms. Remains 19635 /19635 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1165 ms. Remains : 19635/19635 places, 37562/37562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19635/19635 places, 37562/37562 transitions.
Applied a total of 0 rules in 1202 ms. Remains 19635 /19635 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
[2026-05-25 23:20:20] [INFO ] Flow matrix only has 35996 transitions (discarded 1566 similar events)
[2026-05-25 23:20:20] [INFO ] Invariant cache hit.
[2026-05-25 23:20:55] [INFO ] Performed 5999/19635 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:21:25] [INFO ] Performed 10385/19635 implicitness test of which 90 returned IMPLICIT in 60 seconds.
[2026-05-25 23:21:55] [INFO ] Performed 13560/19635 implicitness test of which 203 returned IMPLICIT in 90 seconds.
[2026-05-25 23:22:25] [INFO ] Performed 17583/19635 implicitness test of which 309 returned IMPLICIT in 120 seconds.
[2026-05-25 23:22:58] [INFO ] Performed 19074/19635 implicitness test of which 342 returned IMPLICIT in 153 seconds.
[2026-05-25 23:23:00] [INFO ] Implicit Places using invariants in 160105 ms returned [8407, 8420, 8434, 8447, 8460, 8473, 8486, 8499, 8512, 8525, 8538, 8551, 8564, 8577, 8590, 8603, 8616, 8629, 8838, 8851, 8864, 8877, 8890, 8903, 8916, 8929, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9266, 9279, 9292, 9305, 9318, 9331, 9344, 9357, 9370, 9383, 9396, 9409, 9422, 9435, 9448, 9461, 9474, 9487, 9695, 9708, 9721, 9734, 9747, 9760, 9773, 9786, 9799, 9812, 9825, 9838, 9851, 9864, 9877, 9890, 9903, 9916, 10125, 10138, 10151, 10165, 10178, 10191, 10204, 10217, 10230, 10243, 10256, 10269, 10282, 10295, 10308, 10321, 10334, 10347, 10556, 10569, 10584, 10600, 10615, 10628, 10641, 10654, 10667, 10680, 10693, 10706, 10719, 10732, 10745, 10758, 10771, 10784, 10993, 11008, 11025, 11043, 11060, 11075, 11088, 11101, 11114, 11127, 11140, 11153, 11166, 11179, 11192, 11205, 11218, 11231, 11442, 11459, 11478, 11498, 11517, 11534, 11549, 11562, 11575, 11588, 11601, 11614, 11627, 11640, 11653, 11666, 11679, 11692, 11907, 11926, 11947, 11969, 11990, 12009, 12026, 12041, 12054, 12067, 12080, 12093, 12106, 12119, 12132, 12145, 12158, 12171, 12392, 12413, 12436, 12460, 12483, 12504, 12523, 12540, 12555, 12568, 12581, 12594, 12607, 12620, 12633, 12646, 12659, 12672, 12901, 12924, 12949, 12975, 13000, 13023, 13044, 13063, 13080, 13095, 13108, 13121, 13134, 13147, 13160, 13173, 13186, 13199, 13438, 13463, 13490, 13518, 13545, 13570, 13593, 13614, 13633, 13650, 13665, 13678, 13691, 13704, 13717, 13730, 13743, 13756, 14007, 14034, 14063, 14093, 14122, 14149, 14174, 14197, 14218, 14237, 14254, 14269, 14282, 14295, 14308, 14321, 14334, 14347, 14612, 14641, 14672, 14704, 14735, 14764, 14791, 14816, 14839, 14860, 14879, 14896, 14911, 14924, 14937, 14950, 14963, 14976, 15257, 15288, 15321, 15355, 15388, 15419, 15448, 15475, 15500, 15523, 15544, 15563, 15580, 15595, 15608, 15621, 15634, 15647, 15946, 15979, 16014, 16050, 16085, 16118, 16149, 16178, 16205, 16230, 16253, 16274, 16293, 16310, 16325, 16338, 16351, 16364, 16684, 16719, 16756, 16794, 16831, 16866, 16899, 16930, 16959, 16986, 17011, 17034, 17055, 17074, 17091, 17106, 17119, 17132, 17473, 17510, 17549, 17589, 17628, 17665, 17700, 17733, 17764, 17793, 17820, 17845, 17868, 17889, 17908, 17925, 17940, 17953, 18316, 18355, 18396, 18438, 18479, 18518, 18555, 18590, 18623, 18654, 18683, 18710, 18735, 18758, 18779, 18798, 18815, 18830]
Discarding 342 places :
Implicit Place search using SMT only with invariants took 160143 ms to find 342 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 19293/19635 places, 37562/37562 transitions.
Applied a total of 0 rules in 1266 ms. Remains 19293 /19293 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 162620 ms. Remains : 19293/19635 places, 37562/37562 transitions.
Knowledge based reduction with 3 factoid took 86 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 51 ms :[true, (NOT p0)]
Knowledge-based reduction took 336569 ms.
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Support contains 8 out of 21223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21223/21223 places, 39150/39150 transitions.
Applied a total of 0 rules in 1788 ms. Remains 21223 /21223 variables (removed 0) and now considering 39150/39150 (removed 0) transitions.
[2026-05-25 23:23:04] [INFO ] Flow matrix only has 38094 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-9474157986863759828.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12479406548170316233.kers'
[2026-05-25 23:23:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9474157986863759828.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12479406548170316233.kers]
Culling duplicate invariants (modulo rational): removing 237 columns.
Culled 237 columns in 27 ms.
// Phase 1: matrix 38094 rows 20986 cols 108454 entries
Finished phase 1 with 7673 SingleSign rule and 12395 generalized
[2026-05-25 23:23:05] [INFO ] Computed 1155 invariants in 1237 ms
Computed 1155 P flows in 1238 ms.
Exported basis to /tmp/petrispot-output-12479406548170316233.kers
Total runtime 1275 ms.
[2026-05-25 23:23:39] [INFO ] Performed 6055/21223 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:24:09] [INFO ] Performed 10350/21223 implicitness test of which 54 returned IMPLICIT in 60 seconds.
[2026-05-25 23:24:39] [INFO ] Performed 13781/21223 implicitness test of which 180 returned IMPLICIT in 90 seconds.
[2026-05-25 23:25:09] [INFO ] Performed 17001/21223 implicitness test of which 270 returned IMPLICIT in 120 seconds.
[2026-05-25 23:25:39] [INFO ] Performed 20511/21223 implicitness test of which 342 returned IMPLICIT in 150 seconds.
[2026-05-25 23:25:45] [INFO ] Implicit Places using invariants in 161419 ms returned [9120, 9135, 9151, 9166, 9180, 9194, 9208, 9222, 9236, 9250, 9264, 9278, 9292, 9306, 9320, 9334, 9348, 9362, 9586, 9600, 9614, 9628, 9642, 9656, 9670, 9684, 9698, 9712, 9726, 9740, 9754, 9768, 9782, 9796, 9810, 9824, 10046, 10060, 10074, 10088, 10102, 10116, 10130, 10144, 10158, 10172, 10186, 10200, 10214, 10228, 10242, 10256, 10270, 10284, 10508, 10522, 10536, 10550, 10564, 10578, 10592, 10606, 10620, 10634, 10648, 10662, 10676, 10690, 10704, 10718, 10732, 10746, 10970, 10984, 10999, 11015, 11030, 11044, 11058, 11072, 11086, 11100, 11114, 11128, 11142, 11156, 11170, 11184, 11198, 11212, 11436, 11451, 11468, 11486, 11503, 11518, 11532, 11546, 11560, 11574, 11588, 11602, 11616, 11630, 11644, 11658, 11672, 11686, 11911, 11928, 11947, 11967, 11986, 12003, 12018, 12032, 12046, 12060, 12074, 12088, 12102, 12116, 12130, 12144, 12158, 12172, 12400, 12419, 12440, 12462, 12483, 12502, 12519, 12534, 12548, 12562, 12576, 12590, 12604, 12618, 12632, 12646, 12660, 12674, 12907, 12928, 12951, 12975, 12998, 13019, 13038, 13055, 13070, 13084, 13098, 13112, 13126, 13140, 13154, 13168, 13182, 13196, 13436, 13459, 13484, 13510, 13535, 13558, 13579, 13598, 13615, 13630, 13644, 13658, 13672, 13686, 13700, 13714, 13728, 13742, 13991, 14016, 14043, 14071, 14098, 14123, 14146, 14167, 14186, 14203, 14218, 14232, 14246, 14260, 14274, 14288, 14302, 14316, 14576, 14603, 14632, 14662, 14691, 14718, 14743, 14766, 14787, 14806, 14823, 14838, 14852, 14866, 14880, 14894, 14908, 14922, 15195, 15224, 15255, 15287, 15318, 15347, 15374, 15399, 15422, 15443, 15462, 15479, 15494, 15508, 15522, 15536, 15550, 15564, 15852, 15883, 15916, 15950, 15983, 16014, 16043, 16070, 16095, 16118, 16139, 16158, 16175, 16190, 16204, 16218, 16232, 16246, 16551, 16584, 16619, 16655, 16690, 16723, 16754, 16783, 16810, 16835, 16858, 16879, 16898, 16915, 16930, 16944, 16958, 16972, 17296, 17331, 17368, 17406, 17443, 17478, 17511, 17542, 17571, 17598, 17623, 17646, 17667, 17686, 17703, 17718, 17732, 17746, 18091, 18128, 18167, 18207, 18246, 18283, 18318, 18351, 18382, 18411, 18438, 18463, 18486, 18507, 18526, 18543, 18558, 18572, 18940, 18979, 19020, 19062, 19103, 19142, 19179, 19214, 19247, 19278, 19307, 19334, 19359, 19382, 19403, 19422, 19439, 19454, 19845, 19886, 19929, 19973, 20016, 20057, 20096, 20133, 20168, 20201, 20232, 20261, 20288, 20313, 20336, 20357, 20376, 20393]
Discarding 342 places :
Implicit Place search using SMT only with invariants took 161477 ms to find 342 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20881/21223 places, 39150/39150 transitions.
Applied a total of 0 rules in 1803 ms. Remains 20881 /20881 variables (removed 0) and now considering 39150/39150 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165068 ms. Remains : 20881/21223 places, 39150/39150 transitions.
Computed a total of 14898 stabilizing places and 27214 stable transitions
Computed a total of 14898 stabilizing places and 27214 stable transitions
Knowledge based reduction with 3 factoid took 78 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 1831 ms. (21 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (56 resets) in 377 ms. (105 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6379 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6379 steps, saw 3228 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:25:51] [INFO ] Flow matrix only has 38094 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-6973668454081369413.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1211394549208173215.kers'
[2026-05-25 23:25:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6973668454081369413.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1211394549208173215.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 35 ms.
// Phase 1: matrix 38094 rows 20819 cols 108120 entries
Finished phase 1 with 7678 SingleSign rule and 12390 generalized
[2026-05-25 23:25:53] [INFO ] Computed 813 invariants in 1388 ms
Computed 813 P flows in 1389 ms.
Exported basis to /tmp/petrispot-output-1211394549208173215.kers
Total runtime 1419 ms.
[2026-05-25 23:25:53] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18241/58975 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2833 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/780 constraints, State Equation: 0/20881 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 18241/58975 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2722 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/780 constraints, State Equation: 0/20881 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7172ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 20881 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20881/20881 places, 39150/39150 transitions.
Free-agglomeration rule (complex) applied 1588 times.
Iterating global reduction 0 with 1588 rules applied. Total rules applied 1588 place count 20881 transition count 37562
Reduce places removed 1588 places and 0 transitions.
Iterating post reduction 0 with 1588 rules applied. Total rules applied 3176 place count 19293 transition count 37562
Applied a total of 3176 rules in 7397 ms. Remains 19293 /20881 variables (removed 1588) and now considering 37562/39150 (removed 1588) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7400 ms. Remains : 19293/20881 places, 37562/39150 transitions.
RANDOM walk for 40000 steps (609 resets) in 5410 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (45 resets) in 511 ms. (78 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6973 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6973 steps, saw 3494 distinct states, run finished after 3005 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:26:10] [INFO ] Flow matrix only has 35996 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-11083902917311752762.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14463614967905900557.kers'
[2026-05-25 23:26:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11083902917311752762.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14463614967905900557.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 33 ms.
// Phase 1: matrix 35996 rows 19231 cols 146684 entries
Finished phase 1 with 5797 SingleSign rule and 12683 generalized
[2026-05-25 23:26:14] [INFO ] Computed 813 invariants in 3582 ms
Computed 813 P flows in 3583 ms.
Exported basis to /tmp/petrispot-output-14463614967905900557.kers
Total runtime 3653 ms.
[2026-05-25 23:26:16] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16645/16653 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16653 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2567/19220 variables, 737/740 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19220 variables, 0/740 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/19250 variables, 30/770 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19250 variables, 0/770 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 43/19293 variables, 43/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19293 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55289/55289 variables, and 20106 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 780/780 constraints, State Equation: 19293/19293 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 1/0 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16645/16653 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16653 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2567/19220 variables, 737/740 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 174873ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 19293 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19293/19293 places, 37562/37562 transitions.
Applied a total of 0 rules in 1207 ms. Remains 19293 /19293 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1207 ms. Remains : 19293/19293 places, 37562/37562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19293/19293 places, 37562/37562 transitions.
Applied a total of 0 rules in 1184 ms. Remains 19293 /19293 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
[2026-05-25 23:29:08] [INFO ] Flow matrix only has 35996 transitions (discarded 1566 similar events)
[2026-05-25 23:29:08] [INFO ] Invariant cache hit.
[2026-05-25 23:29:41] [INFO ] Performed 7295/19293 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:30:11] [INFO ] Performed 12330/19293 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:30:41] [INFO ] Performed 17041/19293 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:31:13] [INFO ] Performed 18662/19293 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2026-05-25 23:31:13] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2026-05-25 23:31:13] [INFO ] Implicit Places using invariants in 125018 ms returned []
Implicit Place search using SMT only with invariants took 125032 ms to find 0 implicit places.
Running 37436 sub problems to find dead transitions.
[2026-05-25 23:31:13] [INFO ] Flow matrix only has 35996 transitions (discarded 1566 similar events)
[2026-05-25 23:31:13] [INFO ] Invariant cache hit.
[2026-05-25 23:31:15] [INFO ] State equation strengthened by 16546 read => feed constraints.
SMT process timed out in 220892ms, After SMT, problems are : Problem set: 0 solved, 37436 unsolved
Search for dead transitions found 0 dead transitions in 221026ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 347422 ms. Remains : 19293/19293 places, 37562/37562 transitions.
Knowledge based reduction with 3 factoid took 46 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 68 ms :[true, (NOT p0)]
Knowledge-based reduction took 547040 ms.
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1113 reset in 3316 ms.
Product exploration explored 100000 steps with 1112 reset in 3235 ms.
Built C files in :
/tmp/ltsmin13653378772461132360
[2026-05-25 23:35:01] [INFO ] Too many transitions (39150) to apply POR reductions. Disabling POR matrices.
[2026-05-25 23:35:01] [INFO ] Built C files in 409ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13653378772461132360
Running compilation step : cd /tmp/ltsmin13653378772461132360;'/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/ltsmin13653378772461132360;'/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/ltsmin13653378772461132360;'/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 8 out of 20881 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20881/20881 places, 39150/39150 transitions.
Applied a total of 0 rules in 1946 ms. Remains 20881 /20881 variables (removed 0) and now considering 39150/39150 (removed 0) transitions.
[2026-05-25 23:35:06] [INFO ] Flow matrix only has 38094 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-9491951682966170698.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-54389659148757578.kers'
[2026-05-25 23:35:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9491951682966170698.kers, --Pflows, --basisKERS=/tmp/petrispot-output-54389659148757578.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 29 ms.
// Phase 1: matrix 38094 rows 20819 cols 108120 entries
Finished phase 1 with 7678 SingleSign rule and 12390 generalized
[2026-05-25 23:35:08] [INFO ] Computed 813 invariants in 1285 ms
Computed 813 P flows in 1285 ms.
Exported basis to /tmp/petrispot-output-54389659148757578.kers
Total runtime 1351 ms.
[2026-05-25 23:35:42] [INFO ] Performed 7528/20881 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:36:12] [INFO ] Performed 12520/20881 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:36:42] [INFO ] Performed 16742/20881 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:37:12] [INFO ] Performed 20335/20881 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 23:37:12] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 23:37:12] [INFO ] Implicit Places using invariants in 125855 ms returned []
Implicit Place search using SMT only with invariants took 125862 ms to find 0 implicit places.
Running 39117 sub problems to find dead transitions.
[2026-05-25 23:37:12] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
[2026-05-25 23:37:12] [INFO ] Invariant cache hit.
[2026-05-25 23:37:12] [INFO ] State equation strengthened by 16546 read => feed constraints.
SMT process timed out in 251785ms, After SMT, problems are : Problem set: 0 solved, 39117 unsolved
Search for dead transitions found 0 dead transitions in 251894ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 379827 ms. Remains : 20881/20881 places, 39150/39150 transitions.
Built C files in :
/tmp/ltsmin12938526412200968341
[2026-05-25 23:41:24] [INFO ] Too many transitions (39150) to apply POR reductions. Disabling POR matrices.
[2026-05-25 23:41:25] [INFO ] Built C files in 349ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12938526412200968341
Running compilation step : cd /tmp/ltsmin12938526412200968341;'/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/ltsmin12938526412200968341;'/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/ltsmin12938526412200968341;'/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 23:41:30] [INFO ] Flatten gal took : 942 ms
[2026-05-25 23:41:31] [INFO ] Flatten gal took : 1215 ms
[2026-05-25 23:41:31] [INFO ] Time to serialize gal into /tmp/LTL16188766496233774779.gal : 253 ms
[2026-05-25 23:41:31] [INFO ] Time to serialize properties into /tmp/LTL8644486395960413399.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/LTL16188766496233774779.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16478907592003822416.hoa' '-atoms' '/tmp/LTL8644486395960413399.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/LTL8644486395960413399.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16478907592003822416.hoa
Detected timeout of ITS tools.
[2026-05-25 23:41:48] [INFO ] Flatten gal took : 938 ms
[2026-05-25 23:41:49] [INFO ] Flatten gal took : 872 ms
[2026-05-25 23:41:49] [INFO ] Time to serialize gal into /tmp/LTL4414477694218504698.gal : 215 ms
[2026-05-25 23:41:49] [INFO ] Time to serialize properties into /tmp/LTL9085313116406059287.ltl : 5 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/LTL4414477694218504698.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9085313116406059287.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("(((Node3ThinksNode5ShouldBeNodeMasterToReplaceNode22<1)||(Node5NotifyThatHeIsActive<1))||(((Node29ManageTheCrashOfNode32>=1)&&(R...357
Formula 0 simplified : F!"(((Node3ThinksNode5ShouldBeNodeMasterToReplaceNode22<1)||(Node5NotifyThatHeIsActive<1))||(((Node29ManageTheCrashOfNode32>=1)&&(Rx...353
Detected timeout of ITS tools.
[2026-05-25 23:42:05] [INFO ] Flatten gal took : 921 ms
[2026-05-25 23:42:05] [INFO ] Applying decomposition
[2026-05-25 23:42:06] [INFO ] Flatten gal took : 924 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/graph4787792640106458697.txt' '-o' '/tmp/graph4787792640106458697.bin' '-w' '/tmp/graph4787792640106458697.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4787792640106458697.bin' '-l' '-1' '-v' '-w' '/tmp/graph4787792640106458697.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:42:09] [INFO ] Decomposing Gal with order
[2026-05-25 23:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:42:34] [INFO ] Removed a total of 32270 redundant transitions.
[2026-05-25 23:42:35] [INFO ] Flatten gal took : 7779 ms
[2026-05-25 23:42:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 9425 labels/synchronizations in 2394 ms.
[2026-05-25 23:42:40] [INFO ] Time to serialize gal into /tmp/LTL10109370889144006635.gal : 353 ms
[2026-05-25 23:42:40] [INFO ] Time to serialize properties into /tmp/LTL15762262491207681439.ltl : 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/LTL10109370889144006635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15762262491207681439.ltl' '-c' '-stutter-deadlock'

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...256
Read 1 LTL properties
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-00 finished in 1708523 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' '!(X(X((X(X(p0)) U ((!p1&&X(X(p0)))||X(X(G(p0))))))))'
Support contains 3 out of 33875 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33875/33875 places, 51525/51525 transitions.
Applied a total of 0 rules in 2164 ms. Remains 33875 /33875 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:42:57] [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-1557184633879801168.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13903671730848320178.kers'
[2026-05-25 23:42:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1557184633879801168.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13903671730848320178.kers]
Culling duplicate invariants (modulo rational): removing 403 columns.
Culled 403 columns in 57 ms.
// Phase 1: matrix 50469 rows 33472 cols 134015 entries
Finished phase 1 with 20488 SingleSign rule and 11955 generalized
[2026-05-25 23:42:59] [INFO ] Computed 1432 invariants in 1702 ms
Computed 1432 P flows in 1703 ms.
Exported basis to /tmp/petrispot-output-13903671730848320178.kers
Total runtime 1789 ms.
[2026-05-25 23:43:40] [INFO ] Performed 3572/33875 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:44:10] [INFO ] Performed 5938/33875 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:44:40] [INFO ] Performed 8776/33875 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:45:12] [INFO ] Performed 10773/33875 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2026-05-25 23:45:12] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2026-05-25 23:45:12] [INFO ] Implicit Places using invariants in 135250 ms returned []
Implicit Place search using SMT only with invariants took 135252 ms to find 0 implicit places.
Running 51492 sub problems to find dead transitions.
[2026-05-25 23:45:13] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
[2026-05-25 23:45:13] [INFO ] Invariant cache hit.
[2026-05-25 23:45:13] [INFO ] State equation strengthened by 16546 read => feed constraints.
SMT process timed out in 446796ms, After SMT, problems are : Problem set: 0 solved, 51492 unsolved
Search for dead transitions found 0 dead transitions in 447149ms
Finished structural reductions in LTL mode , in 1 iterations and 584743 ms. Remains : 33875/33875 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' '!(X(X((X(X(p0)) U (X(X(G(p0)))||(!p1&&X(X(p0))))))))'
Stuttering acceptance computed with spot in 311 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-01
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 19 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-01 finished in 585720 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' '!(X(X(X(G(p0)))))'
Support contains 3 out of 33875 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33875/33875 places, 51525/51525 transitions.
Applied a total of 0 rules in 2626 ms. Remains 33875 /33875 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2026-05-25 23:52:43] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
[2026-05-25 23:52:43] [INFO ] Invariant cache hit.
[2026-05-25 23:53:24] [INFO ] Performed 3724/33875 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:53:55] [INFO ] Performed 6976/33875 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-25 23:54:25] [INFO ] Performed 9342/33875 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-25 23:54:56] [INFO ] Performed 10773/33875 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2026-05-25 23:54:56] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2026-05-25 23:54:56] [INFO ] Implicit Places using invariants in 132723 ms returned []
Implicit Place search using SMT only with invariants took 132725 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 135370 ms. Remains : 33875/33875 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' '!(X(X(X(G(p0)))))'
Stuttering acceptance computed with spot in 263 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02
Entered a terminal (fully accepting) state of product in 26526 steps with 236 reset in 1427 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02 finished in 137359 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) U !p1)))'
Support contains 4 out of 33875 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33875/33875 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11600 transitions
Trivial Post-agglo rules discarded 11600 transitions
Performed 11600 trivial Post agglomeration. Transition count delta: 11600
Iterating post reduction 0 with 11600 rules applied. Total rules applied 11600 place count 33875 transition count 39925
Reduce places removed 11600 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23216 place count 22275 transition count 39909
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 23232 place count 22259 transition count 39909
Performed 725 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 725 Pre rules applied. Total rules applied 23232 place count 22259 transition count 39184
Deduced a syphon composed of 725 places in 59 ms
Reduce places removed 725 places and 0 transitions.
Iterating global reduction 3 with 1450 rules applied. Total rules applied 24682 place count 21534 transition count 39184
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 83 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24748 place count 21501 transition count 39151
Applied a total of 24748 rules in 7219 ms. Remains 21501 /33875 variables (removed 12374) and now considering 39151/51525 (removed 12374) transitions.
[2026-05-25 23:55:05] [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-7443246676769931385.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11154886664066265573.kers'
[2026-05-25 23:55:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7443246676769931385.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11154886664066265573.kers]
Culling duplicate invariants (modulo rational): removing 403 columns.
Culled 403 columns in 33 ms.
// Phase 1: matrix 38095 rows 21098 cols 109267 entries
Finished phase 1 with 8114 SingleSign rule and 11955 generalized
[2026-05-25 23:55:07] [INFO ] Computed 1432 invariants in 1237 ms
Computed 1432 P flows in 1238 ms.
Exported basis to /tmp/petrispot-output-11154886664066265573.kers
Total runtime 1272 ms.
[2026-05-25 23:55:42] [INFO ] Performed 5352/21501 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:56:12] [INFO ] Performed 9406/21501 implicitness test of which 23 returned IMPLICIT in 60 seconds.
[2026-05-25 23:56:42] [INFO ] Performed 12780/21501 implicitness test of which 253 returned IMPLICIT in 90 seconds.
[2026-05-25 23:57:12] [INFO ] Performed 15029/21501 implicitness test of which 381 returned IMPLICIT in 120 seconds.
[2026-05-25 23:57:42] [INFO ] Performed 17417/21501 implicitness test of which 497 returned IMPLICIT in 150 seconds.
[2026-05-25 23:57:47] [INFO ] Implicit Places using invariants in 161512 ms returned [8170, 8639, 9096, 9110, 9124, 9139, 9155, 9170, 9184, 9198, 9212, 9226, 9240, 9254, 9268, 9282, 9296, 9310, 9324, 9338, 9352, 9366, 9403, 9409, 9423, 9437, 9451, 9465, 9479, 9493, 9507, 9521, 9535, 9549, 9563, 9577, 9591, 9605, 9619, 9633, 9647, 9661, 9675, 9689, 9703, 9717, 9731, 9745, 9759, 9773, 9787, 9801, 9815, 9829, 9843, 9880, 9882, 9885, 9899, 9913, 9927, 9941, 9955, 9969, 9983, 9997, 10011, 10025, 10039, 10053, 10067, 10081, 10095, 10109, 10123, 10137, 10151, 10165, 10179, 10193, 10207, 10221, 10235, 10249, 10263, 10277, 10291, 10305, 10319, 10356, 10362, 10376, 10390, 10404, 10418, 10432, 10446, 10460, 10474, 10488, 10502, 10516, 10530, 10544, 10558, 10572, 10586, 10600, 10614, 10628, 10642, 10656, 10670, 10684, 10698, 10712, 10726, 10740, 10754, 10768, 10782, 10796, 10833, 10839, 10853, 10867, 10881, 10895, 10909, 10923, 10937, 10951, 10965, 10979, 10993, 11007, 11021, 11035, 11049, 11064, 11080, 11095, 11109, 11123, 11137, 11151, 11165, 11179, 11193, 11207, 11221, 11235, 11249, 11263, 11277, 11314, 11320, 11334, 11348, 11362, 11376, 11390, 11404, 11418, 11432, 11446, 11460, 11474, 11488, 11502, 11516, 11531, 11548, 11566, 11583, 11598, 11612, 11626, 11640, 11654, 11668, 11682, 11696, 11710, 11724, 11738, 11752, 11766, 11803, 11809, 11823, 11837, 11851, 11865, 11879, 11893, 11907, 11921, 11935, 11949, 11963, 11977, 11991, 12006, 12023, 12042, 12062, 12081, 12098, 12113, 12127, 12141, 12155, 12169, 12183, 12197, 12211, 12225, 12239, 12253, 12267, 12304, 12310, 12324, 12338, 12352, 12366, 12380, 12394, 12408, 12422, 12436, 12450, 12464, 12478, 12493, 12510, 12529, 12550, 12572, 12593, 12612, 12629, 12644, 12658, 12672, 12686, 12700, 12714, 12728, 12742, 12756, 12770, 12784, 12821, 12827, 12841, 12855, 12869, 12883, 12897, 12911, 12925, 12939, 12953, 12967, 12981, 12996, 13013, 13032, 13053, 13076, 13100, 13123, 13144, 13163, 13180, 13195, 13209, 13223, 13237, 13251, 13265, 13279, 13293, 13307, 13321, 13358, 13364, 13378, 13392, 13406, 13420, 13434, 13448, 13462, 13476, 13490, 13504, 13519, 13536, 13555, 13576, 13599, 13624, 13650, 13675, 13698, 13719, 13738, 13755, 13770, 13784, 13798, 13812, 13826, 13840, 13854, 13868, 13882, 13920, 13926, 13940, 13954, 13968, 13982, 13996, 14010, 14024, 14038, 14052, 14067, 14084, 14103, 14124, 14147, 14172, 14199, 14227, 14254, 14279, 14302, 14323, 14342, 14359, 14374, 14388, 14402, 14416, 14430, 14444, 14458, 14472, 14509, 14515, 14529, 14543, 14557, 14571, 14585, 14599, 14613, 14627, 14642, 14659, 14678, 14699, 14722, 14747, 14774, 14803, 14833, 14862, 14889, 14914, 14937, 14958, 14977, 14994, 15009, 15023, 15037, 15051, 15065, 15079, 15093, 15130, 15136, 15150, 15164, 15178, 15192, 15206, 15220, 15234, 15249, 15266, 15285, 15306, 15329, 15354, 15381, 15410, 15441, 15473, 15504, 15533, 15560, 15585, 15608, 15629, 15648, 15665, 15680, 15694, 15708, 15722, 15736, 15750, 15787, 15793, 15807, 15821, 15835, 15849, 15863, 15877, 15892, 15909, 15928, 15949, 15972, 15997, 16024, 16053, 16084, 16117, 16151, 16184, 16215, 16244, 16271, 16296, 16319, 16340, 16359, 16376, 16391, 16405, 16419, 16433, 16447, 16484, 16490, 16504, 16518, 16532, 16546, 16560, 16575, 16592, 16611, 16632, 16655, 16680, 16707, 16736, 16767, 16800, 16835, 16871, 16906, 16939, 16970, 16999, 17026, 17051, 17074, 17095, 17114, 17131, 17146, 17160, 17174, 17188, 17225, 17231, 17245, 17259, 17273, 17287, 17302, 17319, 17338, 17359, 17382, 17407, 17434, 17463, 17494, 17527, 17562, 17599, 17637, 17674, 17709, 17742, 17773, 17802, 17829, 17854, 17877, 17898, 17917, 17934, 17949, 17963, 17977, 18014]
[2026-05-25 23:57:47] [INFO ] Actually due to overlaps returned [9403, 9880, 10356, 10833, 11314, 11803, 12304, 12821, 13358, 13920, 14509, 15130, 15787, 16484, 17225, 18014, 8170, 8639, 9096, 9110, 9338, 9352, 9366, 9409, 9423, 9437, 9451, 9465, 9479, 9493, 9507, 9521, 9535, 9549, 9563, 9577, 9591, 9815, 9829, 9843, 9882, 9885, 9899, 9913, 9927, 9941, 9955, 9969, 9983, 9997, 10011, 10025, 10039, 10053, 10067, 10291, 10305, 10319, 10362, 10376, 10390, 10404, 10418, 10432, 10446, 10460, 10474, 10488, 10502, 10516, 10530, 10544, 10768, 10782, 10796, 10839, 10853, 10867, 10881, 10895, 10909, 10923, 10937, 10951, 10965, 10979, 10993, 11007, 11021, 11249, 11263, 11277, 11320, 11334, 11348, 11362, 11376, 11390, 11404, 11418, 11432, 11446, 11460, 11474, 11488, 11502, 11738, 11752, 11766, 11809, 11823, 11837, 11851, 11865, 11879, 11893, 11907, 11921, 11935, 11949, 11963, 11977, 11991, 12239, 12253, 12267, 12310, 12324, 12338, 12352, 12366, 12380, 12394, 12408, 12422, 12436, 12450, 12464, 12478, 12493, 12756, 12770, 12784, 12827, 12841, 12855, 12869, 12883, 12897, 12911, 12925, 12939, 12953, 12967, 12981, 12996, 13013, 13293, 13307, 13321, 13364, 13378, 13392, 13406, 13420, 13434, 13448, 13462, 13476, 13490, 13504, 13519, 13536, 13555, 13854, 13868, 13882, 13926, 13940, 13954, 13968, 13982, 13996, 14010, 14024, 14038, 14052, 14067, 14084, 14103, 14124, 14444, 14458, 14472, 14515, 14529, 14543, 14557, 14571, 14585, 14599, 14613, 14627, 14642, 14659, 14678, 14699, 14722, 15065, 15079, 15093, 15136, 15150, 15164, 15178, 15192, 15206, 15220, 15234, 15249, 15266, 15285, 15306, 15329, 15354, 15722, 15736, 15750, 15793, 15807, 15821, 15835, 15849, 15863, 15877, 15892, 15909, 15928, 15949, 15972, 15997, 16024, 16419, 16433, 16447, 16490, 16504, 16518, 16532, 16546, 16560, 16575, 16592, 16611, 16632, 16655, 16680, 16707, 16736, 17160, 17174, 17188, 17231, 17245, 17259, 17273, 17287, 17302, 17319, 17338, 17359, 17382, 17407, 17434, 17463, 17494, 17949, 17963, 17977]
Discarding 279 places :
Implicit Place search using SMT only with invariants took 161596 ms to find 279 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21222/33875 places, 39151/51525 transitions.
Applied a total of 0 rules in 2565 ms. Remains 21222 /21222 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 171382 ms. Remains : 21222/33875 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((F(p0) U !p1)))'
Stuttering acceptance computed with spot in 210 ms :[p1, (NOT p0), p1]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-03
Product exploration explored 100000 steps with 1113 reset in 4868 ms.
Product exploration explored 100000 steps with 1112 reset in 5010 ms.
Computed a total of 15239 stabilizing places and 27215 stable transitions
Computed a total of 15239 stabilizing places and 27215 stable transitions
Detected a total of 15239/21222 stabilizing places and 27215/39151 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 8 factoid took 67 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (444 resets) in 3340 ms. (11 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (56 resets) in 480 ms. (83 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (56 resets) in 315 ms. (126 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (56 resets) in 436 ms. (91 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 6637 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 3
Probabilistic random walk after 6637 steps, saw 3332 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:58:05] [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-1116386082065181301.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16286486444171288853.kers'
[2026-05-25 23:58:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1116386082065181301.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16286486444171288853.kers]
Culling duplicate invariants (modulo rational): removing 196 columns.
Culled 196 columns in 34 ms.
// Phase 1: matrix 38095 rows 21026 cols 108627 entries
Finished phase 1 with 7766 SingleSign rule and 12303 generalized
[2026-05-25 23:58:06] [INFO ] Computed 1153 invariants in 1311 ms
Computed 1153 P flows in 1312 ms.
Exported basis to /tmp/petrispot-output-16286486444171288853.kers
Total runtime 1346 ms.
[2026-05-25 23:58:06] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 18236/18240 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18240 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (OVERLAPS) 2769/21009 variables, 936/940 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21009/59317 variables, and 940 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5051 ms.
Refiners :[Positive P Invariants (semi-flows): 4/33 constraints, Generalized P Invariants (flows): 936/1120 constraints, State Equation: 0/21222 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 18236/18240 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 18240/59317 variables, and 4 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 4/33 constraints, Generalized P Invariants (flows): 0/1120 constraints, State Equation: 0/21222 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11876ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 21222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21222/21222 places, 39151/39151 transitions.
Free-agglomeration rule (complex) applied 1589 times.
Iterating global reduction 0 with 1589 rules applied. Total rules applied 1589 place count 21222 transition count 37562
Reduce places removed 1589 places and 0 transitions.
Iterating post reduction 0 with 1589 rules applied. Total rules applied 3178 place count 19633 transition count 37562
Partial Free-agglomeration rule applied 512 times.
Drop transitions (Partial Free agglomeration) removed 512 transitions
Iterating global reduction 1 with 512 rules applied. Total rules applied 3690 place count 19633 transition count 37562
Applied a total of 3690 rules in 10199 ms. Remains 19633 /21222 variables (removed 1589) and now considering 37562/39151 (removed 1589) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10201 ms. Remains : 19633/21222 places, 37562/39151 transitions.
RANDOM walk for 40000 steps (600 resets) in 5262 ms. (7 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (47 resets) in 471 ms. (84 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (52 resets) in 497 ms. (80 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (51 resets) in 484 ms. (82 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 7974 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 3
Probabilistic random walk after 7974 steps, saw 3907 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:58:32] [INFO ] Flow matrix only has 35996 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-17625389552191747111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17501399430939414309.kers'
[2026-05-25 23:58:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17625389552191747111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17501399430939414309.kers]
Culling duplicate invariants (modulo rational): removing 218 columns.
Culled 218 columns in 33 ms.
// Phase 1: matrix 35996 rows 19415 cols 149853 entries
Finished phase 1 with 5890 SingleSign rule and 12590 generalized
[2026-05-25 23:58:35] [INFO ] Computed 1153 invariants in 3608 ms
Computed 1153 P flows in 3609 ms.
Exported basis to /tmp/petrispot-output-17501399430939414309.kers
Total runtime 3684 ms.
[2026-05-25 23:58:37] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 16647/16651 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16651 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2746/19397 variables, 913/917 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19397 variables, 0/917 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 29/19426 variables, 29/946 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19426 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 207/19633 variables, 207/1153 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19633 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 35996/55629 variables, 19633/20786 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 50255ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 19633 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19633/19633 places, 37562/37562 transitions.
Applied a total of 0 rules in 1307 ms. Remains 19633 /19633 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1308 ms. Remains : 19633/19633 places, 37562/37562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19633/19633 places, 37562/37562 transitions.
Applied a total of 0 rules in 1250 ms. Remains 19633 /19633 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
[2026-05-25 23:59:24] [INFO ] Flow matrix only has 35996 transitions (discarded 1566 similar events)
[2026-05-25 23:59:24] [INFO ] Invariant cache hit.
[2026-05-25 23:59:59] [INFO ] Performed 4378/19633 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-26 00:00:30] [INFO ] Performed 7814/19633 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-26 00:01:00] [INFO ] Performed 10802/19633 implicitness test of which 90 returned IMPLICIT in 91 seconds.
[2026-05-26 00:01:30] [INFO ] Performed 13009/19633 implicitness test of which 156 returned IMPLICIT in 121 seconds.
[2026-05-26 00:02:01] [INFO ] Performed 14971/19633 implicitness test of which 210 returned IMPLICIT in 152 seconds.
[2026-05-26 00:02:05] [INFO ] Implicit Places using invariants in 160095 ms returned [8405, 8418, 8432, 8445, 8458, 8471, 8484, 8497, 8510, 8523, 8536, 8549, 8562, 8575, 8588, 8833, 8846, 8859, 8872, 8885, 8898, 8911, 8924, 8937, 8950, 8963, 8976, 8989, 9002, 9015, 9258, 9271, 9284, 9297, 9310, 9323, 9336, 9349, 9362, 9375, 9388, 9401, 9414, 9427, 9440, 9684, 9697, 9710, 9723, 9736, 9749, 9762, 9775, 9788, 9801, 9814, 9827, 9840, 9853, 9866, 10111, 10124, 10137, 10151, 10164, 10177, 10190, 10203, 10216, 10229, 10242, 10255, 10268, 10281, 10294, 10539, 10552, 10567, 10583, 10598, 10611, 10624, 10637, 10650, 10663, 10676, 10689, 10702, 10715, 10728, 10973, 10988, 11005, 11023, 11040, 11055, 11068, 11081, 11094, 11107, 11120, 11133, 11146, 11159, 11172, 11419, 11436, 11455, 11475, 11494, 11511, 11526, 11539, 11552, 11565, 11578, 11591, 11604, 11617, 11630, 11881, 11900, 11921, 11943, 11964, 11983, 12000, 12015, 12028, 12041, 12054, 12067, 12080, 12093, 12106, 12363, 12384, 12407, 12431, 12454, 12475, 12494, 12511, 12526, 12539, 12552, 12565, 12578, 12591, 12604, 12870, 12893, 12918, 12944, 12969, 12992, 13013, 13032, 13049, 13064, 13077, 13090, 13103, 13116, 13129, 13404, 13429, 13456, 13484, 13511, 13536, 13559, 13580, 13599, 13616, 13631, 13644, 13657, 13670, 13683, 13970, 13997, 14026, 14056, 14085, 14112, 14137, 14160, 14181, 14200, 14217, 14232, 14245, 14258, 14271, 14572, 14601, 14632, 14664, 14695, 14724, 14751, 14776, 14799, 14820, 14839, 14856, 14871, 14884, 14897, 15214, 15245, 15278, 15312, 15345, 15376, 15405]
Discarding 217 places :
Implicit Place search using SMT only with invariants took 160149 ms to find 217 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 19416/19633 places, 37562/37562 transitions.
Applied a total of 0 rules in 1197 ms. Remains 19416 /19416 variables (removed 0) and now considering 37562/37562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 162602 ms. Remains : 19416/19633 places, 37562/37562 transitions.
Knowledge based reduction with 8 factoid took 110 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 192 ms :[p1, (NOT p0), p1]
Knowledge-based reduction took 246476 ms.
Stuttering acceptance computed with spot in 130 ms :[p1, (NOT p0), p1]
Support contains 4 out of 21222 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21222/21222 places, 39151/39151 transitions.
Applied a total of 0 rules in 2073 ms. Remains 21222 /21222 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
[2026-05-26 00:02:08] [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-5042157623797390412.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14556557849148672916.kers'
[2026-05-26 00:02:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5042157623797390412.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14556557849148672916.kers]
Culling duplicate invariants (modulo rational): removing 196 columns.
Culled 196 columns in 35 ms.
// Phase 1: matrix 38095 rows 21026 cols 108627 entries
Finished phase 1 with 7766 SingleSign rule and 12303 generalized
[2026-05-26 00:02:10] [INFO ] Computed 1153 invariants in 1352 ms
Computed 1153 P flows in 1354 ms.
Exported basis to /tmp/petrispot-output-14556557849148672916.kers
Total runtime 1424 ms.
[2026-05-26 00:02:45] [INFO ] Performed 4483/21222 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-26 00:03:15] [INFO ] Performed 8009/21222 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-26 00:03:46] [INFO ] Performed 11236/21222 implicitness test of which 75 returned IMPLICIT in 91 seconds.
[2026-05-26 00:04:17] [INFO ] Performed 13752/21222 implicitness test of which 150 returned IMPLICIT in 121 seconds.
[2026-05-26 00:04:47] [INFO ] Performed 16821/21222 implicitness test of which 221 returned IMPLICIT in 151 seconds.
[2026-05-26 00:04:50] [INFO ] Implicit Places using invariants in 161577 ms returned [9120, 9135, 9151, 9166, 9180, 9194, 9208, 9222, 9236, 9250, 9264, 9278, 9292, 9306, 9320, 9583, 9597, 9611, 9625, 9639, 9653, 9667, 9681, 9695, 9709, 9723, 9737, 9751, 9765, 9779, 10040, 10054, 10068, 10082, 10096, 10110, 10124, 10138, 10152, 10166, 10180, 10194, 10208, 10222, 10236, 10499, 10513, 10527, 10541, 10555, 10569, 10583, 10597, 10611, 10625, 10639, 10653, 10667, 10681, 10695, 10958, 10972, 10987, 11003, 11018, 11032, 11046, 11060, 11074, 11088, 11102, 11116, 11130, 11144, 11158, 11421, 11436, 11453, 11471, 11488, 11503, 11517, 11531, 11545, 11559, 11573, 11587, 11601, 11615, 11629, 11893, 11910, 11929, 11949, 11968, 11985, 12000, 12014, 12028, 12042, 12056, 12070, 12084, 12098, 12112, 12379, 12398, 12419, 12441, 12462, 12481, 12498, 12513, 12527, 12541, 12555, 12569, 12583, 12597, 12611, 12883, 12904, 12927, 12951, 12974, 12995, 13014, 13031, 13046, 13060, 13074, 13088, 13102, 13116, 13130, 13409, 13432, 13457, 13483, 13508, 13531, 13552, 13571, 13588, 13603, 13617, 13631, 13645, 13659, 13673, 13962, 13987, 14014, 14042, 14069, 14094, 14117, 14138, 14157, 14174, 14189, 14203, 14217, 14231, 14245, 14544, 14571, 14600, 14630, 14659, 14686, 14711, 14734, 14755, 14774, 14791, 14806, 14820, 14834, 14848, 15160, 15189, 15220, 15252, 15283, 15312, 15339, 15364, 15387, 15408, 15427, 15444, 15459, 15473, 15487, 15814, 15845, 15878, 15912, 15945, 15976, 16005, 16032, 16057, 16080, 16101, 16120, 16137, 16152, 16166, 16510, 16543, 16578, 16614, 16649, 16682, 16713, 16742, 16769, 16794, 16817, 16838, 16857, 16874, 16889]
Discarding 225 places :
Implicit Place search using SMT only with invariants took 161638 ms to find 225 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20997/21222 places, 39151/39151 transitions.
Applied a total of 0 rules in 2090 ms. Remains 20997 /20997 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165820 ms. Remains : 20997/21222 places, 39151/39151 transitions.
Computed a total of 15014 stabilizing places and 27215 stable transitions
Computed a total of 15014 stabilizing places and 27215 stable transitions
Detected a total of 15014/20997 stabilizing places and 27215/39151 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 8 factoid took 90 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (443 resets) in 1909 ms. (20 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (56 resets) in 365 ms. (109 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (56 resets) in 296 ms. (134 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (56 resets) in 291 ms. (136 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 6611 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 3
Probabilistic random walk after 6611 steps, saw 3321 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-26 00:04:56] [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-7237801212969581345.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11878090349903342393.kers'
[2026-05-26 00:04:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7237801212969581345.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11878090349903342393.kers]
Culling duplicate invariants (modulo rational): removing 72 columns.
Culled 72 columns in 29 ms.
// Phase 1: matrix 38095 rows 20925 cols 108425 entries
Finished phase 1 with 7766 SingleSign rule and 12303 generalized
[2026-05-26 00:04:58] [INFO ] Computed 928 invariants in 1268 ms
Computed 928 P flows in 1269 ms.
Exported basis to /tmp/petrispot-output-11878090349903342393.kers
Total runtime 1330 ms.
[2026-05-26 00:04:58] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 18236/18240 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18240 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2668/20908 variables, 835/839 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 20908/59092 variables, and 839 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5120 ms.
Refiners :[Positive P Invariants (semi-flows): 4/33 constraints, Generalized P Invariants (flows): 835/895 constraints, State Equation: 0/20997 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 18236/18240 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18240 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 11676ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 20997 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20997/20997 places, 39151/39151 transitions.
Free-agglomeration rule (complex) applied 1589 times.
Iterating global reduction 0 with 1589 rules applied. Total rules applied 1589 place count 20997 transition count 37562
Reduce places removed 1589 places and 0 transitions.
Iterating post reduction 0 with 1589 rules applied. Total rules applied 3178 place count 19408 transition count 37562
Partial Free-agglomeration rule applied 512 times.
Drop transitions (Partial Free agglomeration) removed 512 transitions
Iterating global reduction 1 with 512 rules applied. Total rules applied 3690 place count 19408 transition count 37562
Applied a total of 3690 rules in 8734 ms. Remains 19408 /20997 variables (removed 1589) and now considering 37562/39151 (removed 1589) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8735 ms. Remains : 19408/20997 places, 37562/39151 transitions.
RANDOM walk for 40000 steps (600 resets) in 5002 ms. (7 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (48 resets) in 503 ms. (79 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (51 resets) in 492 ms. (81 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (52 resets) in 478 ms. (83 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 7764 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 3
Probabilistic random walk after 7764 steps, saw 3814 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-26 00:05:22] [INFO ] Flow matrix only has 35996 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-5209346360138672237.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17731794935897946093.kers'
[2026-05-26 00:05:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5209346360138672237.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17731794935897946093.kers]
Culling duplicate invariants (modulo rational): removing 79 columns.
Culled 79 columns in 33 ms.
// Phase 1: matrix 35996 rows 19329 cols 148821 entries

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -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="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C11, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020400604"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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