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-oct2-177969020400595.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020400595
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 12K Mar 7 19:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 19:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 7 19:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 19:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Mar 15 11:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Mar 15 11:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 11:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 35K Mar 7 19:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 211K Mar 7 19:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 24K Mar 7 19:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Mar 7 19:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:44 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 32M 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-S32C10-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779749463032

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 22:51:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 22:51:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 22:51:06] [INFO ] Load time of PNML (sax parser for PT used): 1239 ms
[2026-05-25 22:51:06] [INFO ] Transformed 32088 places.
[2026-05-25 22:51:06] [INFO ] Transformed 48223 transitions.
[2026-05-25 22:51:06] [INFO ] Parsed PT model containing 32088 places and 48223 transitions and 181342 arcs in 1617 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 32088 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32088/32088 places, 48223/48223 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 32032 transition count 48223
Applied a total of 56 rules in 2672 ms. Remains 32032 /32088 variables (removed 56) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 22:51:09] [INFO ] Flow matrix only has 47167 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-11560920070406255681.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13197000320102134475.kers'
[2026-05-25 22:51:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11560920070406255681.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13197000320102134475.kers]
Culling duplicate invariants (modulo rational): removing 611 columns.
Culled 611 columns in 41 ms.
// Phase 1: matrix 47167 rows 31421 cols 126257 entries
Finished phase 1 with 19372 SingleSign rule and 10823 generalized
[2026-05-25 22:51:11] [INFO ] Computed 1837 invariants in 1395 ms
Computed 1837 P flows in 1396 ms.
Exported basis to /tmp/petrispot-output-13197000320102134475.kers
Total runtime 1429 ms.
[2026-05-25 22:51:52] [INFO ] Performed 3619/32032 implicitness test of which 100 returned IMPLICIT in 30 seconds.
[2026-05-25 22:52:22] [INFO ] Performed 6280/32032 implicitness test of which 183 returned IMPLICIT in 60 seconds.
[2026-05-25 22:52:52] [INFO ] Performed 8408/32032 implicitness test of which 256 returned IMPLICIT in 90 seconds.
[2026-05-25 22:53:22] [INFO ] Performed 9556/32032 implicitness test of which 298 returned IMPLICIT in 120 seconds.
[2026-05-25 22:53:51] [INFO ] Implicit Places using invariants in 161788 ms returned [4, 8, 32, 58, 86, 116, 148, 182, 218, 256, 296, 338, 382, 428, 476, 526, 578, 631, 683, 733, 781, 827, 871, 913, 953, 991, 1027, 1061, 1093, 1123, 1151, 1177, 1201, 1265, 1272, 1295, 1319, 1345, 1373, 1403, 1435, 1469, 1505, 1543, 1583, 1625, 1669, 1715, 1763, 1813, 1864, 1914, 1962, 2008, 2052, 2094, 2134, 2172, 2208, 2242, 2274, 2304, 2332, 2358, 2382, 2405, 2469, 2476, 2499, 2522, 2546, 2572, 2600, 2630, 2662, 2696, 2732, 2770, 2810, 2852, 2896, 2942, 2990, 3039, 3087, 3133, 3177, 3219, 3259, 3297, 3333, 3367, 3399, 3429, 3457, 3483, 3507, 3530, 3553, 3617, 3624, 3647, 3670, 3693, 3717, 3743, 3771, 3801, 3833, 3867, 3903, 3941, 3981, 4023, 4067, 4113, 4160, 4206, 4250, 4292, 4332, 4370, 4406, 4440, 4472, 4502, 4530, 4556, 4580, 4603, 4626, 4649, 4713, 4720, 4743, 4766, 4789, 4812, 4836, 4862, 4890, 4920, 4952, 4986, 5022, 5060, 5100, 5142, 5186, 5231, 5275, 5317, 5357, 5395, 5431, 5465, 5497, 5527, 5555, 5581, 5605, 5628, 5651, 5674, 5697, 5761, 5768, 5791, 5814, 5837, 5860, 5883, 5907, 5933, 5961, 5991, 6023, 6057, 6093, 6131, 6171, 6213, 6256, 6298, 6338, 6376, 6412, 6446, 6478, 6508, 6536, 6562, 6586, 6609, 6632, 6655, 6678, 6701, 6765, 6772, 6795, 6818, 6841, 6864, 6887, 6910, 6934, 6960, 6988, 7018, 7050, 7084, 7120, 7158, 7198, 7239, 7279, 7317, 7353, 7387, 7419, 7449, 7477, 7503, 7527, 7550, 7573, 7596, 7619, 7642, 7665, 7729, 7736, 7759, 7782, 7805, 7828, 7851, 7874, 7897, 7921, 7947, 7975, 8005, 8037, 8071, 8107, 8145, 8184, 8222, 8258, 8292, 8324, 8354, 8382, 8408, 8432, 8455, 8478, 8501, 8524, 8547, 8570, 8593, 8657, 8664, 8687, 8710, 8733, 8756, 8779, 8802, 8825, 8848, 8872, 8898, 8926, 8956, 8988, 9022, 9058, 9095, 9131, 9165, 9197, 9227, 9255, 9281, 9305, 9328, 9351, 9374, 9397, 9420, 9443, 9466, 9489, 9553, 9560, 9583, 9606, 9629, 9652, 9675, 9698, 9721, 9744, 9767, 9791, 9817, 9845, 9875, 9907, 9941, 9976, 10010, 10042, 10072, 10100, 10126, 10150, 10173, 10196, 10219, 10242, 10265, 10288, 10311, 10334, 10357, 10421, 10428, 10451, 10474, 10497, 10520, 10543, 10566, 10589, 10612, 10635, 10658, 10682, 10708, 10736, 10766, 10798, 10831, 10863, 10893, 10921, 10947, 10971, 10994, 11017, 11040, 11063, 11086, 11109, 11132, 11155, 11178, 11201, 11265]
[2026-05-25 22:53:51] [INFO ] Actually due to overlaps returned [1265, 2469, 3617, 4713, 5761, 6765, 7729, 8657, 9553, 10421, 11265, 4, 338, 382, 428, 476, 526, 578, 631, 683, 733, 781, 827, 871, 913, 953, 991, 1027, 1061, 1093, 1123, 1151, 1177, 1201, 1583, 1625, 1669, 1715, 1763, 1813, 1864, 1914, 1962, 2008, 2052, 2094, 2134, 2172, 2208, 2242, 2274, 2304, 2332, 2358, 2382, 2405, 2770, 2810, 2852, 2896, 2942, 2990, 3039, 3087, 3133, 3177, 3219, 3259, 3297, 3333, 3367, 3399, 3429, 3457, 3483, 3507, 3530, 3553, 3903, 3941, 3981, 4023, 4067, 4113, 4160, 4206, 4250, 4292, 4332, 4370, 4406, 4440, 4472, 4502, 4530, 4556, 4580, 4603, 4626, 4649, 4986, 5022, 5060, 5100, 5142, 5186, 5231, 5275, 5317, 5357, 5395, 5431, 5465, 5497, 5527, 5555, 5581, 5605, 5628, 5651, 5674, 5697, 6023, 6057, 6093, 6131, 6171, 6213, 6256, 6298, 6338, 6376, 6412, 6446, 6478, 6508, 6536, 6562, 6586, 6609, 6632, 6655, 6678, 6701, 7018, 7050, 7084, 7120, 7158, 7198, 7239, 7279, 7317, 7353, 7387, 7419, 7449, 7477, 7503, 7527, 7550, 7573, 7596, 7619, 7642, 7665, 7975, 8005, 8037, 8071, 8107, 8145, 8184, 8222, 8258, 8292, 8324, 8354, 8382, 8408, 8432, 8455, 8478, 8501, 8524, 8547, 8570, 8593, 8898, 8926, 8956, 8988, 9022, 9058, 9095, 9131, 9165, 9197, 9227, 9255, 9281, 9305, 9328, 9351, 9374, 9397, 9420, 9443, 9466, 9489, 9791, 9817, 9845, 9875, 9907, 9941, 9976, 10010, 10042, 10072, 10100, 10126, 10150, 10173, 10196, 10219, 10242, 10265, 10288, 10311, 10334, 10357, 10658, 10682, 10708, 10736, 10766, 10798, 10831, 10863, 10893, 10921, 10947, 10971, 10994, 11017, 11040, 11063, 11086, 11109, 11132, 11155, 11178, 11201]
Discarding 254 places :
Implicit Place search using SMT only with invariants took 161929 ms to find 254 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31778/32088 places, 48223/48223 transitions.
Applied a total of 0 rules in 2316 ms. Remains 31778 /31778 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166956 ms. Remains : 31778/32088 places, 48223/48223 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31778/31778 places, 48223/48223 transitions.
Applied a total of 0 rules in 2317 ms. Remains 31778 /31778 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 22:53:56] [INFO ] Flow matrix only has 47167 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-9682393945653555637.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7331293801276114895.kers'
[2026-05-25 22:53:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9682393945653555637.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7331293801276114895.kers]
Culling duplicate invariants (modulo rational): removing 544 columns.
Culled 544 columns in 42 ms.
// Phase 1: matrix 47167 rows 31234 cols 125542 entries
Finished phase 1 with 19307 SingleSign rule and 10888 generalized
[2026-05-25 22:53:57] [INFO ] Computed 1583 invariants in 1521 ms
Computed 1583 P flows in 1523 ms.
Exported basis to /tmp/petrispot-output-7331293801276114895.kers
Total runtime 1565 ms.
[2026-05-25 22:54:37] [INFO ] Performed 3681/31778 implicitness test of which 36 returned IMPLICIT in 30 seconds.
[2026-05-25 22:55:08] [INFO ] Performed 6629/31778 implicitness test of which 60 returned IMPLICIT in 61 seconds.
[2026-05-25 22:55:39] [INFO ] Performed 9347/31778 implicitness test of which 90 returned IMPLICIT in 91 seconds.
[2026-05-25 22:56:09] [INFO ] Performed 11420/31778 implicitness test of which 127 returned IMPLICIT in 121 seconds.
[2026-05-25 22:56:38] [INFO ] Implicit Places using invariants in 161781 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 1248, 1271, 1295, 1321, 1349, 1379, 1411, 1445, 1481, 1519, 2429, 2452, 2475, 2499, 2525, 2553, 2583, 2615, 2649, 2685, 3554, 3577, 3600, 3623, 3647, 3673, 3701, 3731, 3763, 3797, 4627, 4650, 4673, 4696, 4719, 4743, 4769, 4797, 4827, 4859, 5652, 5675, 5698, 5721, 5744, 5767, 5791, 5817, 5845, 5875, 6633, 6656, 6679, 6702, 6725, 6748, 6771, 6795, 6821, 6849, 7574, 7597, 7620, 7643, 7666, 7689, 7712, 7735, 7759, 7785, 8479, 8502, 8525, 8548, 8571, 8594, 8617, 8640, 8663, 8687, 9352, 9375, 9398, 9421, 9444, 9467, 9490, 9513, 9536, 9559, 10197, 10220, 10243, 10266, 10289, 10312, 10335, 10358, 10381, 10404, 11018, 11041, 11064, 11087, 11110, 11133, 11156, 11179, 11202, 11225, 11248, 11271, 11295, 11321, 11349, 11379, 11410, 11440, 11468, 11494, 11541, 11564, 11587, 11610, 11633, 11656, 11679, 11702, 11725, 11748, 11771, 11835, 11842, 11865, 11888, 11911, 11934, 11957, 11980, 12003, 12026, 12049, 12072, 12095, 12118, 12142, 12168, 12196, 12225, 12253, 12279, 12303, 12326, 12349, 12372, 12395, 12418, 12441, 12464, 12487, 12510, 12533, 12556, 12579, 12643, 12650, 12673, 12696, 12719, 12742, 12765, 12788, 12811, 12834, 12857, 12880, 12903, 12926, 12949, 12973, 12999, 13026, 13052, 13076, 13099, 13122, 13145, 13168, 13191, 13214, 13237, 13260, 13283, 13306, 13329, 13352, 13375, 13439]
[2026-05-25 22:56:38] [INFO ] Actually due to overlaps returned [11835, 12643, 13439, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 1248, 1271, 1295, 1321, 1349, 1379, 1411, 1445, 1481, 1519, 2429, 2452, 2475, 2499, 2525, 2553, 2583, 2615, 2649, 2685, 3554, 3577, 3600, 3623, 3647, 3673, 3701, 3731, 3763, 3797, 4627, 4650, 4673, 4696, 4719, 4743, 4769, 4797, 4827, 4859, 5652, 5675, 5698, 5721, 5744, 5767, 5791, 5817, 5845, 5875, 6633, 6656, 6679, 6702, 6725, 6748, 6771, 6795, 6821, 6849, 7574, 7597, 7620, 7643, 7666, 7689, 7712, 7735, 7759, 7785, 8479, 8502, 8525, 8548, 8571, 8594, 8617, 8640, 8663, 8687, 9352, 9375, 9398, 9421, 9444, 9467, 9490, 9513, 9536, 9559, 10197, 10220, 10243, 10266, 10289, 10312, 10335, 10358, 10381, 10404, 11018, 11041, 11064, 11087, 11110, 11133, 11156, 11179, 11202, 11225, 11248, 11321, 11349, 11379, 11410, 11440, 11468, 11494, 11541, 11564, 11587, 11610, 11633, 11656, 11679, 11702, 11725, 11748, 11771, 11842, 11865, 11888, 11911, 11934, 11957, 11980, 12003, 12026, 12049, 12072, 12142, 12168, 12196, 12225, 12253, 12279, 12303, 12326, 12349, 12372, 12395, 12418, 12441, 12464, 12487, 12510, 12533, 12556, 12579, 12650, 12673, 12696, 12719, 12742, 12765, 12788, 12811, 12834, 12857, 12880, 12949, 12973, 12999, 13026, 13052, 13076, 13099, 13122, 13145, 13168, 13191, 13214, 13237, 13260, 13283, 13306, 13329, 13352, 13375]
Discarding 202 places :
Implicit Place search using SMT only with invariants took 161837 ms to find 202 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31576/31778 places, 48223/48223 transitions.
Applied a total of 0 rules in 1771 ms. Remains 31576 /31576 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165929 ms. Remains : 31576/31778 places, 48223/48223 transitions.
Support contains 57 out of 31576 places after structural reductions.
[2026-05-25 22:56:42] [INFO ] Flatten gal took : 1538 ms
[2026-05-25 22:56:43] [INFO ] Flatten gal took : 993 ms
[2026-05-25 22:56:45] [INFO ] Input system was already deterministic with 48223 transitions.
Support contains 56 out of 31576 places (down from 57) after GAL structural reductions.
RANDOM walk for 40000 steps (388 resets) in 5417 ms. (7 steps per ms) remains 28/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 258 ms. (15 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 26/26 properties
[2026-05-25 22:56:47] [INFO ] Flow matrix only has 47167 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-124892767039139846.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15653962366200091278.kers'
[2026-05-25 22:56:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-124892767039139846.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15653962366200091278.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 45 ms.
// Phase 1: matrix 47167 rows 31158 cols 125297 entries
Finished phase 1 with 19268 SingleSign rule and 10927 generalized
[2026-05-25 22:56:49] [INFO ] Computed 1381 invariants in 1502 ms
Computed 1381 P flows in 1503 ms.
Exported basis to /tmp/petrispot-output-15653962366200091278.kers
Total runtime 1543 ms.
[2026-05-25 22:56:49] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 27777/78743 variables, and 3 constraints, problems are : Problem set: 0 solved, 26 unsolved in 5048 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1348 constraints, State Equation: 0/31576 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 1 (OVERLAPS) 27739/27777 variables, 3/3 constraints. Problems are: Problem set: 11 solved, 15 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 27777/78743 variables, and 3 constraints, problems are : Problem set: 11 solved, 15 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/1348 constraints, State Equation: 0/31576 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12176ms problems are : Problem set: 11 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 31576 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10548 transitions
Trivial Post-agglo rules discarded 10548 transitions
Performed 10548 trivial Post agglomeration. Transition count delta: 10548
Iterating post reduction 0 with 10548 rules applied. Total rules applied 10548 place count 31576 transition count 37675
Reduce places removed 10548 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 10555 rules applied. Total rules applied 21103 place count 21028 transition count 37668
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 21110 place count 21021 transition count 37668
Performed 659 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 659 Pre rules applied. Total rules applied 21110 place count 21021 transition count 37009
Deduced a syphon composed of 659 places in 94 ms
Reduce places removed 659 places and 0 transitions.
Iterating global reduction 3 with 1318 rules applied. Total rules applied 22428 place count 20362 transition count 37009
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 72 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22494 place count 20329 transition count 36976
Free-agglomeration rule (complex) applied 1573 times.
Iterating global reduction 3 with 1573 rules applied. Total rules applied 24067 place count 20329 transition count 35403
Reduce places removed 1573 places and 0 transitions.
Iterating post reduction 3 with 1573 rules applied. Total rules applied 25640 place count 18756 transition count 35403
Partial Free-agglomeration rule applied 5796 times.
Drop transitions (Partial Free agglomeration) removed 5796 transitions
Iterating global reduction 4 with 5796 rules applied. Total rules applied 31436 place count 18756 transition count 35403
Applied a total of 31436 rules in 13014 ms. Remains 18756 /31576 variables (removed 12820) and now considering 35403/48223 (removed 12820) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13016 ms. Remains : 18756/31576 places, 35403/48223 transitions.
RANDOM walk for 40000 steps (660 resets) in 5163 ms. (7 steps per ms) remains 14/15 properties
BEST_FIRST walk for 40004 steps (60 resets) in 615 ms. (64 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (60 resets) in 569 ms. (70 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (59 resets) in 711 ms. (56 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (59 resets) in 761 ms. (52 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 662 ms. (60 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 587 ms. (68 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (59 resets) in 483 ms. (82 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (58 resets) in 480 ms. (83 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 490 ms. (81 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 496 ms. (80 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 728 ms. (54 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 486 ms. (82 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 478 ms. (83 steps per ms) remains 13/13 properties
[2026-05-25 22:57:16] [INFO ] Flow matrix only has 33838 transitions (discarded 1565 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10648559642889072735.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2917038463783394084.kers'
[2026-05-25 22:57:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10648559642889072735.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2917038463783394084.kers]
Culling duplicate invariants (modulo rational): removing 452 columns.
Culled 452 columns in 30 ms.
// Phase 1: matrix 33838 rows 18304 cols 144496 entries
Finished phase 1 with 6183 SingleSign rule and 11192 generalized
[2026-05-25 22:57:19] [INFO ] Computed 1381 invariants in 2718 ms
Computed 1381 P flows in 2719 ms.
Exported basis to /tmp/petrispot-output-2917038463783394084.kers
Total runtime 2760 ms.
[2026-05-25 22:57:21] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 15591/15614 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15614 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp20 is UNSAT
At refinement iteration 3 (OVERLAPS) 2642/18256 variables, 910/913 constraints. Problems are: Problem set: 2 solved, 11 unsolved
SMT process timed out in 117208ms, After SMT, problems are : Problem set: 2 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 21 out of 18756 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18756/18756 places, 35403/35403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 18756 transition count 35402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 18755 transition count 35402
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 18755 transition count 35401
Deduced a syphon composed of 1 places in 31 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 18754 transition count 35401
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 18754 transition count 35398
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 18751 transition count 35398
Applied a total of 10 rules in 3352 ms. Remains 18751 /18756 variables (removed 5) and now considering 35398/35403 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3353 ms. Remains : 18751/18756 places, 35398/35403 transitions.
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 25560 stabilizing places and 36254 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(p1 U (G(p0)&&X(p1))))))'
Support contains 1 out of 31576 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10558 transitions
Trivial Post-agglo rules discarded 10558 transitions
Performed 10558 trivial Post agglomeration. Transition count delta: 10558
Iterating post reduction 0 with 10558 rules applied. Total rules applied 10558 place count 31576 transition count 37665
Reduce places removed 10558 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10559 rules applied. Total rules applied 21117 place count 21018 transition count 37664
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21118 place count 21017 transition count 37664
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21118 place count 21017 transition count 37004
Deduced a syphon composed of 660 places in 75 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22438 place count 20357 transition count 37004
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 48 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22504 place count 20324 transition count 36971
Applied a total of 22504 rules in 6229 ms. Remains 20324 /31576 variables (removed 11252) and now considering 36971/48223 (removed 11252) transitions.
[2026-05-25 22:59:24] [INFO ] Flow matrix only has 35915 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-13909094838658694336.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10586512802369849833.kers'
[2026-05-25 22:59:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13909094838658694336.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10586512802369849833.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 25 ms.
// Phase 1: matrix 35915 rows 19906 cols 102793 entries
Finished phase 1 with 8016 SingleSign rule and 10927 generalized
[2026-05-25 22:59:25] [INFO ] Computed 1381 invariants in 1113 ms
Computed 1381 P flows in 1114 ms.
Exported basis to /tmp/petrispot-output-10586512802369849833.kers
Total runtime 1143 ms.
[2026-05-25 23:00:00] [INFO ] Performed 6136/20324 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:00:30] [INFO ] Performed 10029/20324 implicitness test of which 125 returned IMPLICIT in 60 seconds.
[2026-05-25 23:01:01] [INFO ] Performed 12595/20324 implicitness test of which 305 returned IMPLICIT in 90 seconds.
[2026-05-25 23:01:32] [INFO ] Performed 15550/20324 implicitness test of which 470 returned IMPLICIT in 121 seconds.
[2026-05-25 23:02:02] [INFO ] Performed 19604/20324 implicitness test of which 636 returned IMPLICIT in 151 seconds.
[2026-05-25 23:02:05] [INFO ] Implicit Places using invariants in 161309 ms returned [7288, 7302, 7438, 7741, 7754, 8177, 8190, 8469, 8482, 8495, 8508, 8521, 8534, 8547, 8560, 8573, 8586, 8599, 8612, 8625, 8638, 8651, 8665, 8680, 8694, 8707, 8720, 8733, 8746, 8759, 8772, 8785, 8798, 8811, 8824, 8837, 8850, 8863, 8876, 8910, 8916, 8929, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9072, 9085, 9098, 9111, 9124, 9137, 9150, 9163, 9176, 9189, 9202, 9215, 9228, 9241, 9254, 9267, 9280, 9293, 9306, 9319, 9353, 9355, 9358, 9371, 9384, 9397, 9410, 9423, 9436, 9449, 9462, 9475, 9488, 9501, 9514, 9527, 9540, 9553, 9566, 9579, 9592, 9605, 9618, 9631, 9644, 9657, 9670, 9683, 9696, 9709, 9722, 9735, 9748, 9761, 9795, 9801, 9814, 9827, 9840, 9853, 9866, 9879, 9892, 9905, 9918, 9931, 9944, 9957, 9970, 9983, 9996, 10009, 10022, 10035, 10048, 10061, 10074, 10087, 10100, 10113, 10126, 10139, 10152, 10165, 10178, 10191, 10204, 10238, 10244, 10257, 10270, 10283, 10296, 10309, 10322, 10335, 10348, 10361, 10374, 10387, 10400, 10413, 10426, 10439, 10453, 10468, 10482, 10495, 10508, 10521, 10534, 10547, 10560, 10573, 10586, 10599, 10612, 10625, 10638, 10651, 10685, 10691, 10704, 10717, 10730, 10743, 10756, 10769, 10782, 10795, 10808, 10821, 10834, 10847, 10860, 10873, 10887, 10903, 10920, 10936, 10950, 10963, 10976, 10989, 11002, 11015, 11028, 11041, 11054, 11067, 11080, 11093, 11106, 11140, 11146, 11159, 11172, 11185, 11198, 11211, 11224, 11237, 11250, 11263, 11276, 11289, 11302, 11315, 11329, 11345, 11363, 11382, 11400, 11416, 11430, 11443, 11456, 11469, 11482, 11495, 11508, 11521, 11534, 11547, 11560, 11573, 11607, 11613, 11626, 11639, 11652, 11665, 11678, 11691, 11704, 11717, 11730, 11743, 11756, 11769, 11783, 11799, 11817, 11837, 11858, 11878, 11896, 11912, 11926, 11939, 11952, 11965, 11978, 11991, 12004, 12017, 12030, 12043, 12056, 12090, 12096, 12109, 12122, 12135, 12148, 12161, 12174, 12187, 12200, 12213, 12226, 12239, 12253, 12269, 12287, 12307, 12329, 12352, 12374, 12394, 12412, 12428, 12442, 12455, 12468, 12481, 12494, 12507, 12520, 12533, 12546, 12559, 12593, 12599, 12612, 12625, 12638, 12651, 12664, 12677, 12690, 12703, 12716, 12729, 12743, 12759, 12777, 12797, 12819, 12843, 12868, 12892, 12914, 12934, 12952, 12968, 12982, 12995, 13008, 13021, 13034, 13047, 13060, 13073, 13086, 13120, 13126, 13139, 13152, 13165, 13178, 13191, 13204, 13217, 13230, 13243, 13257, 13273, 13291, 13311, 13333, 13357, 13383, 13410, 13436, 13460, 13482, 13502, 13520, 13536, 13550, 13563, 13576, 13589, 13602, 13615, 13628, 13641, 13675, 13681, 13694, 13707, 13720, 13733, 13746, 13759, 13772, 13785, 13799, 13815, 13833, 13853, 13875, 13899, 13925, 13953, 13982, 14010, 14036, 14060, 14082, 14102, 14120, 14136, 14150, 14163, 14176, 14189, 14202, 14215, 14228, 14262, 14268, 14281, 14294, 14307, 14320, 14333, 14346, 14359, 14373, 14389, 14407, 14427, 14449, 14473, 14499, 14527, 14557, 14588, 14618, 14646, 14672, 14696, 14718, 14738, 14756, 14772, 14786, 14799, 14812, 14825, 14838, 14851, 14885, 14891, 14904, 14917, 14930, 14943, 14956, 14969, 14983, 14999, 15017, 15037, 15059, 15083, 15109, 15137, 15167, 15199, 15232, 15264, 15294, 15322, 15348, 15372, 15394, 15414, 15432, 15448, 15462, 15475, 15488, 15501, 15514, 15548, 15554, 15567, 15580, 15593, 15606, 15619, 15633, 15649, 15667, 15687, 15709, 15733, 15759, 15787, 15817, 15849, 15883, 15918, 15952, 15984, 16014, 16042, 16068, 16092, 16114, 16134, 16152, 16168, 16182, 16195, 16208, 16221, 16255, 16261, 16274, 16287, 16300, 16313, 16328, 16344, 16362, 16382, 16404, 16428, 16454, 16482, 16512, 16544, 16578, 16614, 16651, 16687, 16721, 16753, 16783, 16811, 16837, 16861, 16883, 16903, 16921, 16937, 16951, 16964, 16977, 17011, 17017, 17030, 17043, 17056, 17070, 17086, 17104, 17124, 17146, 17170, 17196, 17224, 17254, 17286, 17320, 17356, 17394, 17433, 17471, 17507, 17541, 17573, 17603, 17631, 17657, 17681, 17703, 17723, 17741, 17757, 17771, 17784, 17818, 17824, 17837, 17850, 17864, 17880, 17898, 17918, 17940, 17964, 17990, 18018, 18048, 18080, 18114, 18150, 18188, 18228, 18269, 18309, 18347, 18383, 18417, 18449, 18479, 18507, 18533, 18557, 18579, 18599, 18617, 18633, 18647, 18681, 18683, 18686, 18699, 18713, 18729, 18747, 18767, 18789, 18813, 18839, 18867, 18897, 18929, 18963, 18999, 19037, 19077, 19119, 19162, 19204, 19244, 19282, 19318, 19352, 19384, 19414, 19442, 19468, 19492, 19514, 19534, 19552, 19568, 19603]
[2026-05-25 23:02:05] [INFO ] Actually due to overlaps returned [8910, 9353, 9795, 10238, 10685, 11140, 11607, 12090, 12593, 13120, 13675, 14262, 14885, 15548, 16255, 17011, 17818, 18681, 19603, 7288, 7302, 7741, 7754, 8177, 8190, 8469, 8482, 8495, 8508, 8521, 8534, 8547, 8560, 8573, 8586, 8599, 8612, 8625, 8638, 8916, 8929, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9072, 9085, 9355, 9358, 9371, 9384, 9397, 9410, 9423, 9436, 9449, 9462, 9475, 9488, 9501, 9514, 9527, 9801, 9814, 9827, 9840, 9853, 9866, 9879, 9892, 9905, 9918, 9931, 9944, 9957, 9970, 10244, 10257, 10270, 10283, 10296, 10309, 10322, 10335, 10348, 10361, 10374, 10387, 10400, 10413, 10691, 10704, 10717, 10730, 10743, 10756, 10769, 10782, 10795, 10808, 10821, 10834, 10847, 10860, 11146, 11159, 11172, 11185, 11198, 11211, 11224, 11237, 11250, 11263, 11276, 11289, 11302, 11315, 11613, 11626, 11639, 11652, 11665, 11678, 11691, 11704, 11717, 11730, 11743, 11756, 11769, 11783, 12096, 12109, 12122, 12135, 12148, 12161, 12174, 12187, 12200, 12213, 12226, 12239, 12253, 12269, 12599, 12612, 12625, 12638, 12651, 12664, 12677, 12690, 12703, 12716, 12729, 12743, 12759, 12777, 13126, 13139, 13152, 13165, 13178, 13191, 13204, 13217, 13230, 13243, 13257, 13273, 13291, 13311, 13681, 13694, 13707, 13720, 13733, 13746, 13759, 13772, 13785, 13799, 13815, 13833, 13853, 13875, 14268, 14281, 14294, 14307, 14320, 14333, 14346, 14359, 14373, 14389, 14407, 14427, 14449, 14473, 14891, 14904, 14917, 14930, 14943, 14956, 14969, 14983, 14999, 15017, 15037, 15059, 15083, 15109, 15554, 15567, 15580, 15593, 15606, 15619, 15633, 15649, 15667, 15687, 15709, 15733, 15759, 15787, 16261, 16274, 16287, 16300, 16313, 16328, 16344, 16362, 16382, 16404, 16428, 16454, 16482, 16512, 17017, 17030, 17043, 17056, 17070, 17086, 17104, 17124, 17146, 17170, 17196, 17224, 17254, 17286, 17824, 17837, 17850, 17864, 17880, 17898, 17918, 17940, 17964, 17990, 18018, 18048, 18080, 18114, 18683, 18686, 18699, 18713, 18729, 18747, 18767, 18789, 18813, 18839, 18867, 18897, 18929, 18963, 18999]
Discarding 293 places :
Implicit Place search using SMT only with invariants took 161381 ms to find 293 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20031/31576 places, 36971/48223 transitions.
Applied a total of 0 rules in 2136 ms. Remains 20031 /20031 variables (removed 0) and now considering 36971/36971 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169748 ms. Remains : 20031/31576 places, 36971/48223 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(p1 U (G(p0)&&X(p1))))))'
Stuttering acceptance computed with spot in 237 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 23 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00 finished in 170265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X((X(p1) U (p0&&X(p1))))) U X(X((X(p0)&&F(!p1))))))'
Support contains 3 out of 31576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1836 ms. Remains 31576 /31576 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 23:02:10] [INFO ] Flow matrix only has 47167 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-3135331875342538676.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12370291388442671155.kers'
[2026-05-25 23:02:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3135331875342538676.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12370291388442671155.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 40 ms.
// Phase 1: matrix 47167 rows 31158 cols 125297 entries
Finished phase 1 with 19268 SingleSign rule and 10927 generalized
[2026-05-25 23:02:11] [INFO ] Computed 1381 invariants in 1468 ms
Computed 1381 P flows in 1472 ms.
Exported basis to /tmp/petrispot-output-12370291388442671155.kers
Total runtime 1545 ms.
[2026-05-25 23:02:52] [INFO ] Performed 4253/31576 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:03:22] [INFO ] Performed 7472/31576 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:03:52] [INFO ] Performed 9258/31576 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:04:22] [INFO ] Performed 11555/31576 implicitness test of which 3 returned IMPLICIT in 120 seconds.
[2026-05-25 23:04:51] [INFO ] Implicit Places using invariants in 161656 ms returned [11150, 11174, 11390, 11944, 11967, 12721, 12744, 13244, 13267, 13290, 13313, 13336]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 161726 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31564/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1730 ms. Remains 31564 /31564 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165294 ms. Remains : 31564/31576 places, 48223/48223 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X((X(p1) U (p0&&X(p1))))) U X(X((X(p0)&&F(!p1))))))'
Stuttering acceptance computed with spot in 932 ms :[(OR (NOT p0) p1), (AND (NOT p0) (NOT p1)), (OR (NOT p0) p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (OR (NOT p0) p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p0), p1, (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01 finished in 166442 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 31576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10560 transitions
Trivial Post-agglo rules discarded 10560 transitions
Performed 10560 trivial Post agglomeration. Transition count delta: 10560
Iterating post reduction 0 with 10560 rules applied. Total rules applied 10560 place count 31576 transition count 37663
Reduce places removed 10560 places and 0 transitions.
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21120 place count 21016 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21120 place count 21016 transition count 37003
Deduced a syphon composed of 660 places in 43 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22440 place count 20356 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 42 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22506 place count 20323 transition count 36970
Applied a total of 22506 rules in 6165 ms. Remains 20323 /31576 variables (removed 11253) and now considering 36970/48223 (removed 11253) transitions.
[2026-05-25 23:05:00] [INFO ] Flow matrix only has 35914 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-8581588356374206363.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7284609644871754691.kers'
[2026-05-25 23:05:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8581588356374206363.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7284609644871754691.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 33 ms.
// Phase 1: matrix 35914 rows 19905 cols 102791 entries
Finished phase 1 with 8015 SingleSign rule and 10927 generalized
[2026-05-25 23:05:01] [INFO ] Computed 1381 invariants in 1163 ms
Computed 1381 P flows in 1176 ms.
Exported basis to /tmp/petrispot-output-7284609644871754691.kers
Total runtime 1208 ms.
[2026-05-25 23:05:39] [INFO ] Performed 6188/20323 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:06:09] [INFO ] Performed 10663/20323 implicitness test of which 172 returned IMPLICIT in 60 seconds.
[2026-05-25 23:06:39] [INFO ] Performed 13122/20323 implicitness test of which 338 returned IMPLICIT in 91 seconds.
[2026-05-25 23:07:10] [INFO ] Performed 16443/20323 implicitness test of which 514 returned IMPLICIT in 121 seconds.
[2026-05-25 23:07:40] [INFO ] Performed 19847/20323 implicitness test of which 636 returned IMPLICIT in 152 seconds.
[2026-05-25 23:07:42] [INFO ] Implicit Places using invariants in 161348 ms returned [7288, 7302, 7438, 7741, 7754, 8177, 8190, 8469, 8482, 8495, 8508, 8521, 8534, 8547, 8560, 8573, 8586, 8599, 8612, 8625, 8638, 8651, 8665, 8680, 8694, 8707, 8720, 8733, 8746, 8759, 8772, 8785, 8798, 8811, 8824, 8837, 8850, 8863, 8876, 8910, 8916, 8929, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9072, 9085, 9098, 9111, 9124, 9137, 9150, 9163, 9176, 9189, 9202, 9215, 9228, 9241, 9254, 9267, 9280, 9293, 9306, 9319, 9353, 9355, 9358, 9371, 9384, 9397, 9410, 9423, 9436, 9449, 9462, 9475, 9488, 9501, 9514, 9527, 9540, 9553, 9566, 9579, 9592, 9605, 9618, 9631, 9644, 9657, 9670, 9683, 9696, 9709, 9722, 9735, 9748, 9761, 9795, 9801, 9814, 9827, 9840, 9853, 9866, 9879, 9892, 9905, 9918, 9931, 9944, 9957, 9970, 9983, 9996, 10009, 10022, 10035, 10048, 10061, 10074, 10087, 10100, 10113, 10126, 10139, 10152, 10165, 10178, 10191, 10204, 10238, 10244, 10257, 10270, 10283, 10296, 10309, 10322, 10335, 10348, 10361, 10374, 10387, 10400, 10413, 10426, 10439, 10453, 10468, 10482, 10495, 10508, 10521, 10534, 10547, 10560, 10573, 10586, 10599, 10612, 10625, 10638, 10651, 10685, 10691, 10704, 10717, 10730, 10743, 10756, 10769, 10782, 10795, 10808, 10821, 10834, 10847, 10860, 10873, 10887, 10903, 10920, 10936, 10950, 10963, 10976, 10989, 11002, 11015, 11028, 11041, 11054, 11067, 11080, 11093, 11106, 11140, 11146, 11159, 11172, 11185, 11198, 11211, 11224, 11237, 11250, 11263, 11276, 11289, 11302, 11315, 11329, 11345, 11363, 11382, 11400, 11416, 11430, 11443, 11456, 11469, 11482, 11495, 11508, 11521, 11534, 11547, 11560, 11573, 11607, 11613, 11626, 11639, 11652, 11665, 11678, 11691, 11704, 11717, 11730, 11743, 11756, 11769, 11783, 11799, 11817, 11837, 11858, 11878, 11896, 11912, 11926, 11939, 11952, 11965, 11978, 11991, 12004, 12017, 12030, 12043, 12056, 12090, 12096, 12109, 12122, 12135, 12148, 12161, 12174, 12187, 12200, 12213, 12226, 12239, 12253, 12269, 12287, 12307, 12329, 12352, 12374, 12394, 12412, 12428, 12442, 12455, 12468, 12481, 12494, 12507, 12520, 12533, 12546, 12559, 12593, 12599, 12612, 12625, 12638, 12651, 12664, 12677, 12690, 12703, 12716, 12729, 12743, 12759, 12777, 12797, 12819, 12843, 12868, 12892, 12914, 12934, 12952, 12968, 12982, 12995, 13008, 13021, 13034, 13047, 13060, 13073, 13086, 13120, 13126, 13139, 13152, 13165, 13178, 13191, 13204, 13217, 13230, 13243, 13257, 13273, 13291, 13311, 13333, 13357, 13383, 13410, 13436, 13460, 13482, 13502, 13520, 13536, 13550, 13563, 13576, 13589, 13602, 13615, 13628, 13641, 13675, 13681, 13694, 13707, 13720, 13733, 13746, 13759, 13772, 13785, 13799, 13815, 13833, 13853, 13875, 13899, 13925, 13953, 13982, 14010, 14036, 14060, 14082, 14102, 14120, 14136, 14150, 14163, 14176, 14189, 14202, 14215, 14228, 14262, 14268, 14281, 14294, 14307, 14320, 14333, 14346, 14359, 14373, 14389, 14407, 14427, 14449, 14473, 14499, 14527, 14557, 14588, 14618, 14646, 14672, 14696, 14718, 14738, 14756, 14772, 14786, 14799, 14812, 14825, 14838, 14851, 14885, 14891, 14904, 14917, 14930, 14943, 14956, 14969, 14983, 14999, 15017, 15037, 15059, 15083, 15109, 15137, 15167, 15199, 15232, 15264, 15294, 15322, 15348, 15372, 15394, 15414, 15432, 15448, 15462, 15475, 15488, 15501, 15514, 15548, 15554, 15567, 15580, 15593, 15606, 15619, 15633, 15649, 15667, 15687, 15709, 15733, 15759, 15787, 15817, 15849, 15883, 15918, 15952, 15984, 16014, 16042, 16068, 16092, 16114, 16134, 16152, 16168, 16182, 16195, 16208, 16221, 16255, 16261, 16274, 16287, 16300, 16313, 16327, 16343, 16361, 16381, 16403, 16427, 16453, 16481, 16511, 16543, 16577, 16613, 16650, 16686, 16720, 16752, 16782, 16810, 16836, 16860, 16882, 16902, 16920, 16936, 16950, 16963, 16976, 17010, 17016, 17029, 17042, 17055, 17069, 17085, 17103, 17123, 17145, 17169, 17195, 17223, 17253, 17285, 17319, 17355, 17393, 17432, 17470, 17506, 17540, 17572, 17602, 17630, 17656, 17680, 17702, 17722, 17740, 17756, 17770, 17783, 17817, 17823, 17836, 17849, 17863, 17879, 17897, 17917, 17939, 17963, 17989, 18017, 18047, 18079, 18113, 18149, 18187, 18227, 18268, 18308, 18346, 18382, 18416, 18448, 18478, 18506, 18532, 18556, 18578, 18598, 18616, 18632, 18646, 18680, 18682, 18685, 18698, 18712, 18728, 18746, 18766, 18788, 18812, 18838, 18866, 18896, 18928, 18962, 18998, 19036, 19076, 19118, 19161, 19203, 19243, 19281, 19317, 19351, 19383, 19413, 19441, 19467, 19491, 19513, 19533, 19551, 19567, 19602]
[2026-05-25 23:07:42] [INFO ] Actually due to overlaps returned [8910, 9353, 9795, 10238, 10685, 11140, 11607, 12090, 12593, 13120, 13675, 14262, 14885, 15548, 16255, 17010, 17817, 18680, 19602, 7288, 7302, 7741, 7754, 8177, 8190, 8469, 8482, 8495, 8508, 8521, 8534, 8547, 8560, 8573, 8586, 8599, 8612, 8625, 8638, 8916, 8929, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9072, 9085, 9355, 9358, 9371, 9384, 9397, 9410, 9423, 9436, 9449, 9462, 9475, 9488, 9501, 9514, 9527, 9801, 9814, 9827, 9840, 9853, 9866, 9879, 9892, 9905, 9918, 9931, 9944, 9957, 9970, 10244, 10257, 10270, 10283, 10296, 10309, 10322, 10335, 10348, 10361, 10374, 10387, 10400, 10413, 10691, 10704, 10717, 10730, 10743, 10756, 10769, 10782, 10795, 10808, 10821, 10834, 10847, 10860, 11146, 11159, 11172, 11185, 11198, 11211, 11224, 11237, 11250, 11263, 11276, 11289, 11302, 11315, 11613, 11626, 11639, 11652, 11665, 11678, 11691, 11704, 11717, 11730, 11743, 11756, 11769, 11783, 12096, 12109, 12122, 12135, 12148, 12161, 12174, 12187, 12200, 12213, 12226, 12239, 12253, 12269, 12599, 12612, 12625, 12638, 12651, 12664, 12677, 12690, 12703, 12716, 12729, 12743, 12759, 12777, 13126, 13139, 13152, 13165, 13178, 13191, 13204, 13217, 13230, 13243, 13257, 13273, 13291, 13311, 13681, 13694, 13707, 13720, 13733, 13746, 13759, 13772, 13785, 13799, 13815, 13833, 13853, 13875, 14268, 14281, 14294, 14307, 14320, 14333, 14346, 14359, 14373, 14389, 14407, 14427, 14449, 14473, 14891, 14904, 14917, 14930, 14943, 14956, 14969, 14983, 14999, 15017, 15037, 15059, 15083, 15109, 15554, 15567, 15580, 15593, 15606, 15619, 15633, 15649, 15667, 15687, 15709, 15733, 15759, 15787, 16261, 16274, 16287, 16300, 16313, 16327, 16343, 16361, 16381, 16403, 16427, 16453, 16481, 16511, 17016, 17029, 17042, 17055, 17069, 17085, 17103, 17123, 17145, 17169, 17195, 17223, 17253, 17285, 17823, 17836, 17849, 17863, 17879, 17897, 17917, 17939, 17963, 17989, 18017, 18047, 18079, 18113, 18682, 18685, 18698, 18712, 18728, 18746, 18766, 18788, 18812, 18838, 18866, 18896, 18928, 18962, 18998]
Discarding 293 places :
Implicit Place search using SMT only with invariants took 161398 ms to find 293 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20030/31576 places, 36970/48223 transitions.
Applied a total of 0 rules in 1942 ms. Remains 20030 /20030 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169507 ms. Remains : 20030/31576 places, 36970/48223 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02 finished in 169713 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(p0)&&F(!p0)))'
Support contains 2 out of 31576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1636 ms. Remains 31576 /31576 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 23:07:45] [INFO ] Flow matrix only has 47167 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-10867993272743422017.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14424911084058084530.kers'
[2026-05-25 23:07:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10867993272743422017.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14424911084058084530.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 50 ms.
// Phase 1: matrix 47167 rows 31158 cols 125297 entries
Finished phase 1 with 19268 SingleSign rule and 10927 generalized
[2026-05-25 23:07:47] [INFO ] Computed 1381 invariants in 1578 ms
Computed 1381 P flows in 1579 ms.
Exported basis to /tmp/petrispot-output-14424911084058084530.kers
Total runtime 1665 ms.
[2026-05-25 23:08:26] [INFO ] Performed 3822/31576 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:08:56] [INFO ] Performed 7474/31576 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:09:27] [INFO ] Performed 10092/31576 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-25 23:09:58] [INFO ] Performed 12475/31576 implicitness test of which 5 returned IMPLICIT in 122 seconds.
[2026-05-25 23:10:27] [INFO ] Implicit Places using invariants in 161860 ms returned [11150, 11174, 11390, 11944, 11967, 12721, 12744, 13244, 13267, 13290, 13313, 13336, 13359, 13382, 13405, 13428, 13451, 13474, 13497, 13520, 13543, 13566, 13590, 13615, 13639, 13662, 13685, 13708, 13731, 13754, 13777, 13800, 13823, 13846, 13869, 13892, 13915, 13938, 13961, 14025, 14032, 14055, 14078, 14101, 14124, 14147, 14170, 14193, 14216, 14239, 14262, 14285, 14308, 14331, 14354, 14377, 14400, 14423, 14446, 14469, 14492, 14515, 14538, 14561, 14584, 14607, 14630, 14653, 14676, 14699, 14722, 14745, 14809, 14811, 14815, 14838, 14861, 14884, 14907, 14930, 14953, 14976, 14999, 15022, 15045, 15068, 15091, 15114, 15137, 15160, 15183, 15206, 15229, 15252, 15275, 15298, 15321, 15344, 15367, 15390, 15413, 15436, 15459, 15482, 15505, 15528]
[2026-05-25 23:10:27] [INFO ] Actually due to overlaps returned [14025, 14809, 11150, 11174, 11390, 11944, 11967, 12721, 12744, 13244, 13267, 13290, 13313, 13336, 13359, 13382, 13405, 13428, 13451, 13474, 13497, 13520, 13543, 13590, 13615, 13639, 13662, 13685, 13708, 13731, 13754, 13777, 13800, 13823, 13846, 13869, 13892, 13915, 13938, 13961, 14032, 14055, 14078, 14101, 14124, 14147, 14170, 14193, 14216, 14239, 14262, 14285, 14308, 14331, 14377, 14400, 14423, 14446, 14469, 14492, 14515, 14538, 14561, 14584, 14607, 14630, 14653, 14676, 14699, 14722, 14745, 14811, 14815, 14838, 14861, 14884, 14907, 14930, 14953, 14976, 14999, 15022, 15045, 15068, 15091, 15114, 15183, 15206, 15229, 15252, 15275, 15298, 15321, 15344, 15367, 15390, 15413, 15436, 15459, 15482, 15505, 15528]
Discarding 102 places :
Implicit Place search using SMT only with invariants took 161891 ms to find 102 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31474/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1639 ms. Remains 31474 /31474 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165180 ms. Remains : 31474/31576 places, 48223/48223 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(p0)&&F(!p0)))'
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), p0, true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03
Stuttering criterion allowed to conclude after 102 steps with 1 reset in 8 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03 finished in 165499 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(p0)&&G(p1)) U X((G(p2)||F(p3)))))'
Support contains 7 out of 31576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1714 ms. Remains 31576 /31576 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 23:10:31] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2026-05-25 23:10:31] [INFO ] Invariant cache hit.
[2026-05-25 23:11:10] [INFO ] Performed 4472/31576 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:11:42] [INFO ] Performed 6569/31576 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-25 23:12:13] [INFO ] Performed 9257/31576 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2026-05-25 23:12:43] [INFO ] Performed 10903/31576 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2026-05-25 23:12:43] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2026-05-25 23:12:43] [INFO ] Implicit Places using invariants in 132336 ms returned []
Implicit Place search using SMT only with invariants took 132338 ms to find 0 implicit places.
Running 48190 sub problems to find dead transitions.
[2026-05-25 23:12:44] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2026-05-25 23:12:44] [INFO ] Invariant cache hit.
[2026-05-25 23:12:44] [INFO ] State equation strengthened by 15490 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 341756ms, After SMT, problems are : Problem set: 0 solved, 48190 unsolved
Search for dead transitions found 0 dead transitions in 341976ms
Finished structural reductions in LTL mode , in 1 iterations and 476244 ms. Remains : 31576/31576 places, 48223/48223 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(p0)&&G(p1)) U X((G(p2)||F(p3)))))'
Stuttering acceptance computed with spot in 376 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p1) p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 11 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05 finished in 476854 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(p0)&&F(p1))))'
Support contains 3 out of 31576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1601 ms. Remains 31576 /31576 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 23:18:28] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2026-05-25 23:18:28] [INFO ] Invariant cache hit.
[2026-05-25 23:19:07] [INFO ] Performed 3618/31576 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:19:37] [INFO ] Performed 6549/31576 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:20:07] [INFO ] Performed 9177/31576 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:20:39] [INFO ] Performed 10903/31576 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2026-05-25 23:20:39] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2026-05-25 23:20:39] [INFO ] Implicit Places using invariants in 131126 ms returned []
Implicit Place search using SMT only with invariants took 131142 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 132750 ms. Remains : 31576/31576 places, 48223/48223 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(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 298 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08
Stuttering criterion allowed to conclude after 103 steps with 1 reset in 10 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08 finished in 133287 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((G(p0) U p1)) U (p2||(p1&&F(G(p2))))))'
Support contains 6 out of 31576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10557 transitions
Trivial Post-agglo rules discarded 10557 transitions
Performed 10557 trivial Post agglomeration. Transition count delta: 10557
Iterating post reduction 0 with 10557 rules applied. Total rules applied 10557 place count 31576 transition count 37666
Reduce places removed 10557 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10558 rules applied. Total rules applied 21115 place count 21019 transition count 37665
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21116 place count 21018 transition count 37665
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21116 place count 21018 transition count 37005
Deduced a syphon composed of 660 places in 68 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22436 place count 20358 transition count 37005
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 60 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22502 place count 20325 transition count 36972
Applied a total of 22502 rules in 5902 ms. Remains 20325 /31576 variables (removed 11251) and now considering 36972/48223 (removed 11251) transitions.
[2026-05-25 23:20:45] [INFO ] Flow matrix only has 35916 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-2673224594031838951.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-948323798165617968.kers'
[2026-05-25 23:20:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2673224594031838951.kers, --Pflows, --basisKERS=/tmp/petrispot-output-948323798165617968.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 31 ms.
// Phase 1: matrix 35916 rows 19907 cols 102795 entries
Finished phase 1 with 8017 SingleSign rule and 10927 generalized
[2026-05-25 23:20:47] [INFO ] Computed 1381 invariants in 1182 ms
Computed 1381 P flows in 1183 ms.
Exported basis to /tmp/petrispot-output-948323798165617968.kers
Total runtime 1249 ms.
[2026-05-25 23:21:21] [INFO ] Performed 5807/20325 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:21:51] [INFO ] Performed 8777/20325 implicitness test of which 31 returned IMPLICIT in 60 seconds.
[2026-05-25 23:22:21] [INFO ] Performed 11610/20325 implicitness test of which 239 returned IMPLICIT in 90 seconds.
[2026-05-25 23:22:52] [INFO ] Performed 13679/20325 implicitness test of which 371 returned IMPLICIT in 120 seconds.
[2026-05-25 23:23:22] [INFO ] Performed 16259/20325 implicitness test of which 503 returned IMPLICIT in 150 seconds.
[2026-05-25 23:23:27] [INFO ] Implicit Places using invariants in 161370 ms returned [7288, 7302, 7438, 7741, 7754, 8177, 8190, 8469, 8482, 8495, 8508, 8521, 8534, 8547, 8560, 8573, 8586, 8599, 8612, 8625, 8638, 8651, 8665, 8680, 8694, 8707, 8720, 8733, 8746, 8759, 8772, 8785, 8798, 8811, 8824, 8837, 8850, 8863, 8876, 8910, 8916, 8929, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9072, 9085, 9098, 9111, 9124, 9137, 9150, 9163, 9176, 9189, 9202, 9215, 9228, 9241, 9254, 9267, 9280, 9293, 9306, 9319, 9353, 9355, 9358, 9371, 9384, 9397, 9410, 9423, 9436, 9449, 9462, 9475, 9488, 9501, 9514, 9527, 9540, 9553, 9566, 9579, 9592, 9605, 9618, 9631, 9644, 9657, 9670, 9683, 9696, 9709, 9722, 9735, 9748, 9761, 9795, 9801, 9814, 9827, 9840, 9853, 9866, 9879, 9892, 9905, 9918, 9931, 9944, 9957, 9970, 9983, 9996, 10009, 10022, 10035, 10048, 10061, 10074, 10087, 10100, 10113, 10126, 10139, 10152, 10165, 10178, 10191, 10204, 10238, 10244, 10257, 10270, 10283, 10296, 10309, 10322, 10335, 10348, 10361, 10374, 10387, 10400, 10413, 10426, 10439, 10453, 10468, 10482, 10495, 10508, 10521, 10534, 10547, 10560, 10573, 10586, 10599, 10612, 10625, 10638, 10651, 10685, 10691, 10704, 10717, 10730, 10743, 10756, 10769, 10782, 10795, 10808, 10821, 10834, 10847, 10860, 10873, 10887, 10903, 10920, 10936, 10950, 10963, 10976, 10989, 11002, 11015, 11028, 11041, 11054, 11067, 11080, 11093, 11106, 11140, 11146, 11159, 11172, 11185, 11198, 11211, 11224, 11237, 11250, 11263, 11276, 11289, 11302, 11315, 11329, 11345, 11363, 11382, 11400, 11416, 11430, 11443, 11456, 11469, 11482, 11495, 11508, 11521, 11534, 11547, 11560, 11573, 11607, 11613, 11626, 11639, 11652, 11665, 11678, 11691, 11704, 11717, 11730, 11743, 11756, 11769, 11783, 11799, 11817, 11837, 11858, 11878, 11896, 11912, 11926, 11939, 11952, 11965, 11978, 11991, 12004, 12017, 12030, 12043, 12056, 12090, 12096, 12109, 12122, 12135, 12148, 12161, 12174, 12187, 12200, 12213, 12226, 12239, 12253, 12269, 12287, 12307, 12329, 12352, 12374, 12394, 12412, 12428, 12442, 12455, 12468, 12481, 12494, 12507, 12520, 12533, 12546, 12559, 12593, 12599, 12612, 12625, 12638, 12651, 12664, 12677, 12690, 12703, 12716, 12729, 12743, 12759, 12777, 12797, 12819, 12843, 12868, 12892, 12914, 12934, 12952, 12968, 12982, 12996, 13009, 13022, 13035, 13048, 13061, 13074, 13087, 13121, 13127, 13140, 13153, 13166, 13179, 13192, 13205, 13218, 13231, 13244, 13258, 13274, 13292, 13312, 13334, 13358, 13384, 13411, 13437, 13461, 13483, 13503, 13521, 13537, 13551, 13564, 13577, 13590, 13603, 13616, 13629, 13642, 13676, 13682, 13695, 13708, 13721, 13734, 13747, 13760, 13773, 13786, 13800, 13816, 13834, 13854, 13876, 13900, 13926, 13954, 13983, 14011, 14037, 14061, 14083, 14103, 14121, 14137, 14151, 14164, 14177, 14190, 14203, 14216, 14229, 14263, 14269, 14282, 14295, 14308, 14321, 14334, 14347, 14360, 14374, 14390, 14408, 14428, 14450, 14474, 14500, 14528, 14558, 14589, 14619, 14647, 14673, 14697, 14719, 14739, 14757, 14773, 14787, 14800, 14813, 14826, 14839, 14852, 14886, 14892, 14905, 14918, 14931, 14944, 14957, 14970, 14984, 15000, 15018, 15038, 15060, 15084, 15110, 15138, 15168, 15200, 15233, 15265, 15295, 15323, 15349, 15373, 15395, 15415, 15433, 15449, 15463, 15476, 15489, 15502, 15515, 15549, 15555, 15568, 15581, 15594, 15607, 15620, 15634, 15650, 15668, 15688, 15710, 15734, 15760, 15788, 15818, 15850, 15884, 15919, 15953, 15985, 16015, 16043, 16069, 16093, 16115, 16135, 16153, 16169, 16183, 16196, 16209, 16222, 16256, 16262, 16275, 16288, 16301, 16314, 16328, 16344, 16362, 16382, 16404, 16428, 16454, 16482, 16512, 16544, 16578, 16614, 16651, 16687, 16721, 16753, 16783, 16811, 16837, 16861, 16883, 16903, 16922, 16938, 16952, 16965, 16978, 17012]
[2026-05-25 23:23:27] [INFO ] Actually due to overlaps returned [8910, 9353, 9795, 10238, 10685, 11140, 11607, 12090, 12593, 13121, 13676, 14263, 14886, 15549, 16256, 17012, 7288, 7302, 7741, 7754, 8177, 8190, 8469, 8482, 8495, 8508, 8521, 8534, 8547, 8560, 8573, 8586, 8599, 8612, 8625, 8638, 8850, 8863, 8876, 8916, 8929, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9072, 9085, 9293, 9306, 9319, 9355, 9358, 9371, 9384, 9397, 9410, 9423, 9436, 9449, 9462, 9475, 9488, 9501, 9514, 9527, 9735, 9748, 9761, 9801, 9814, 9827, 9840, 9853, 9866, 9879, 9892, 9905, 9918, 9931, 9944, 9957, 9970, 10178, 10191, 10204, 10244, 10257, 10270, 10283, 10296, 10309, 10322, 10335, 10348, 10361, 10374, 10387, 10400, 10413, 10625, 10638, 10651, 10691, 10704, 10717, 10730, 10743, 10756, 10769, 10782, 10795, 10808, 10821, 10834, 10847, 10860, 11080, 11093, 11106, 11146, 11159, 11172, 11185, 11198, 11211, 11224, 11237, 11250, 11263, 11276, 11289, 11302, 11315, 11547, 11560, 11573, 11613, 11626, 11639, 11652, 11665, 11678, 11691, 11704, 11717, 11730, 11743, 11756, 11769, 11783, 12030, 12043, 12056, 12096, 12109, 12122, 12135, 12148, 12161, 12174, 12187, 12200, 12213, 12226, 12239, 12253, 12269, 12533, 12546, 12559, 12599, 12612, 12625, 12638, 12651, 12664, 12677, 12690, 12703, 12716, 12729, 12743, 12759, 12777, 13061, 13074, 13087, 13127, 13140, 13153, 13166, 13179, 13192, 13205, 13218, 13231, 13244, 13258, 13274, 13292, 13312, 13616, 13629, 13642, 13682, 13695, 13708, 13721, 13734, 13747, 13760, 13773, 13786, 13800, 13816, 13834, 13854, 13876, 14203, 14216, 14229, 14269, 14282, 14295, 14308, 14321, 14334, 14347, 14360, 14374, 14390, 14408, 14428, 14450, 14474, 14826, 14839, 14852, 14892, 14905, 14918, 14931, 14944, 14957, 14970, 14984, 15000, 15018, 15038, 15060, 15084, 15110, 15489, 15502, 15515, 15555, 15568, 15581, 15594, 15607, 15620, 15634, 15650, 15668, 15688, 15710, 15734, 15760, 15788, 16196, 16209, 16222, 16262, 16275, 16288, 16301, 16314, 16328, 16344, 16362, 16382, 16404, 16428, 16454, 16482, 16512, 16952, 16965, 16978]
Discarding 295 places :
Implicit Place search using SMT only with invariants took 161436 ms to find 295 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20030/31576 places, 36972/48223 transitions.
Applied a total of 0 rules in 2070 ms. Remains 20030 /20030 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169410 ms. Remains : 20030/31576 places, 36972/48223 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((G(p0) U p1)) U (p2||(p1&&F(G(p2))))))'
Stuttering acceptance computed with spot in 607 ms :[(NOT p2), true, (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10
Product exploration explored 100000 steps with 1223 reset in 4433 ms.
Product exploration explored 100000 steps with 1223 reset in 4936 ms.
Computed a total of 14047 stabilizing places and 25036 stable transitions
Computed a total of 14047 stabilizing places and 25036 stable transitions
Detected a total of 14047/20030 stabilizing places and 25036/36972 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge based reduction with 23 factoid took 116 ms. Reduced automaton from 10 states, 34 edges and 3 AP (stutter insensitive) to 9 states, 31 edges and 3 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 12 to 11
RANDOM walk for 40000 steps (487 resets) in 1952 ms. (20 steps per ms) remains 8/11 properties
BEST_FIRST walk for 40004 steps (60 resets) in 357 ms. (111 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (60 resets) in 287 ms. (138 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (60 resets) in 287 ms. (138 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (60 resets) in 289 ms. (137 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (60 resets) in 285 ms. (139 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (60 resets) in 321 ms. (124 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (60 resets) in 283 ms. (140 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (60 resets) in 526 ms. (75 steps per ms) remains 8/8 properties
[2026-05-25 23:23:41] [INFO ] Flow matrix only has 35916 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-4688584968808719010.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10676281642854449766.kers'
[2026-05-25 23:23:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4688584968808719010.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10676281642854449766.kers]
Culling duplicate invariants (modulo rational): removing 197 columns.
Culled 197 columns in 28 ms.
// Phase 1: matrix 35916 rows 19833 cols 102151 entries
Finished phase 1 with 7669 SingleSign rule and 11275 generalized
[2026-05-25 23:23:42] [INFO ] Computed 1086 invariants in 1203 ms
Computed 1086 P flows in 1204 ms.
Exported basis to /tmp/petrispot-output-10676281642854449766.kers
Total runtime 1236 ms.
[2026-05-25 23:23:42] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 17175/17181 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17181 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 6498ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 20030 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20030/20030 places, 36972/36972 transitions.
Free-agglomeration rule (complex) applied 1584 times.
Iterating global reduction 0 with 1584 rules applied. Total rules applied 1584 place count 20030 transition count 35388
Reduce places removed 1584 places and 0 transitions.
Iterating post reduction 0 with 1584 rules applied. Total rules applied 3168 place count 18446 transition count 35388
Partial Free-agglomeration rule applied 1581 times.
Drop transitions (Partial Free agglomeration) removed 1581 transitions
Iterating global reduction 1 with 1581 rules applied. Total rules applied 4749 place count 18446 transition count 35388
Applied a total of 4749 rules in 8078 ms. Remains 18446 /20030 variables (removed 1584) and now considering 35388/36972 (removed 1584) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8080 ms. Remains : 18446/20030 places, 35388/36972 transitions.
RANDOM walk for 40000 steps (660 resets) in 4920 ms. (8 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (56 resets) in 602 ms. (66 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (55 resets) in 549 ms. (72 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (55 resets) in 440 ms. (90 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (56 resets) in 823 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (55 resets) in 437 ms. (91 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (55 resets) in 437 ms. (91 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (54 resets) in 434 ms. (91 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 436 ms. (91 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 17008 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 8
Probabilistic random walk after 17008 steps, saw 8230 distinct states, run finished after 6009 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:24:04] [INFO ] Flow matrix only has 33822 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-13112373166782820919.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2321457804702213381.kers'
[2026-05-25 23:24:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13112373166782820919.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2321457804702213381.kers]
Culling duplicate invariants (modulo rational): removing 219 columns.
Culled 219 columns in 43 ms.
// Phase 1: matrix 33822 rows 18227 cols 138913 entries
Finished phase 1 with 5827 SingleSign rule and 11533 generalized
[2026-05-25 23:24:07] [INFO ] Computed 1086 invariants in 3161 ms
Computed 1086 P flows in 3161 ms.
Exported basis to /tmp/petrispot-output-2321457804702213381.kers
Total runtime 3223 ms.
[2026-05-25 23:24:08] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 15591/15597 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15597 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2612/18209 variables, 846/849 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18209 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 30/18239 variables, 30/879 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18239 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 207/18446 variables, 207/1086 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18446 variables, 0/1086 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 33822/52268 variables, 18446/19532 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 49744ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 18446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18446/18446 places, 35388/35388 transitions.
Applied a total of 0 rules in 1211 ms. Remains 18446 /18446 variables (removed 0) and now considering 35388/35388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1211 ms. Remains : 18446/18446 places, 35388/35388 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18446/18446 places, 35388/35388 transitions.
Applied a total of 0 rules in 1267 ms. Remains 18446 /18446 variables (removed 0) and now considering 35388/35388 (removed 0) transitions.
[2026-05-25 23:24:56] [INFO ] Flow matrix only has 33822 transitions (discarded 1566 similar events)
[2026-05-25 23:24:56] [INFO ] Invariant cache hit.
[2026-05-25 23:25:31] [INFO ] Performed 5693/18446 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:26:01] [INFO ] Performed 9723/18446 implicitness test of which 76 returned IMPLICIT in 61 seconds.
[2026-05-25 23:26:33] [INFO ] Performed 11864/18446 implicitness test of which 151 returned IMPLICIT in 92 seconds.
[2026-05-25 23:27:03] [INFO ] Performed 14020/18446 implicitness test of which 211 returned IMPLICIT in 122 seconds.
[2026-05-25 23:27:33] [INFO ] Performed 17752/18446 implicitness test of which 341 returned IMPLICIT in 152 seconds.
[2026-05-25 23:27:36] [INFO ] Implicit Places using invariants in 160110 ms returned [6823, 7916, 7928, 7941, 7953, 7965, 7977, 7989, 8001, 8013, 8025, 8037, 8049, 8061, 8073, 8085, 8310, 8322, 8334, 8346, 8358, 8370, 8382, 8394, 8406, 8418, 8430, 8442, 8454, 8466, 8478, 8701, 8713, 8725, 8737, 8749, 8761, 8773, 8785, 8797, 8809, 8821, 8833, 8845, 8857, 8869, 9093, 9105, 9117, 9129, 9141, 9153, 9165, 9177, 9189, 9201, 9213, 9225, 9237, 9249, 9261, 9486, 9498, 9510, 9523, 9535, 9547, 9559, 9571, 9583, 9595, 9607, 9619, 9631, 9643, 9655, 9880, 9892, 9906, 9921, 9935, 9947, 9959, 9971, 9983, 9995, 10007, 10019, 10031, 10043, 10055, 10280, 10294, 10310, 10327, 10343, 10357, 10369, 10381, 10393, 10405, 10417, 10429, 10441, 10453, 10465, 10693, 10709, 10727, 10746, 10764, 10780, 10794, 10806, 10818, 10830, 10842, 10854, 10866, 10878, 10890, 11121, 11139, 11159, 11180, 11200, 11218, 11234, 11248, 11260, 11272, 11284, 11296, 11308, 11320, 11332, 11569, 11589, 11611, 11634, 11656, 11676, 11694, 11710, 11724, 11736, 11749, 11761, 11773, 11785, 11797, 12042, 12064, 12088, 12113, 12137, 12159, 12179, 12197, 12213, 12227, 12239, 12251, 12263, 12275, 12287, 12542, 12566, 12592, 12619, 12645, 12669, 12691, 12711, 12729, 12745, 12759, 12771, 12783, 12795, 12807, 13074, 13100, 13128, 13157, 13185, 13211, 13235, 13257, 13277, 13295, 13311, 13325, 13337, 13349, 13361, 13642, 13670, 13700, 13731, 13761, 13789, 13815, 13839, 13861, 13881, 13899, 13915, 13929, 13941, 13953, 14250, 14280, 14312, 14345, 14377, 14407, 14435, 14461, 14485, 14507, 14527, 14545, 14561, 14575, 14587, 14902, 14934, 14968, 15003, 15037, 15069, 15099, 15127, 15153, 15177, 15199, 15219, 15237, 15254, 15268, 15339, 15351, 15363, 15375, 15387, 15401, 15417, 15435, 15455, 15477, 15501, 15527, 15555, 15585, 15617, 15651, 15687, 15724, 15760, 15794, 15826, 15856, 15884, 15910, 15934, 15956, 15976, 15994, 16010, 16024, 16036, 16048, 16081, 16087, 16099, 16111, 16123, 16137, 16153, 16171, 16191, 16213, 16237, 16263, 16291, 16321, 16353, 16387, 16423, 16461, 16500, 16538, 16574, 16608, 16640, 16670, 16698, 16724, 16748, 16770, 16790, 16808, 16824, 16838, 16850, 16883, 16885, 16888, 16900, 16912, 16926, 16942, 16960, 16980, 17002, 17026, 17052, 17080, 17110, 17142, 17176, 17212, 17250, 17290, 17331, 17371, 17409, 17445, 17479, 17511, 17541, 17569, 17595, 17619, 17641, 17661, 17679, 17695, 17709, 17742]
[2026-05-25 23:27:36] [INFO ] Actually due to overlaps returned [16081, 16883, 17742, 6823, 7916, 7928, 7941, 7953, 7965, 7977, 7989, 8001, 8013, 8025, 8037, 8049, 8061, 8073, 8085, 8310, 8322, 8334, 8346, 8358, 8370, 8382, 8394, 8406, 8418, 8430, 8442, 8454, 8466, 8478, 8701, 8713, 8725, 8737, 8749, 8761, 8773, 8785, 8797, 8809, 8821, 8833, 8845, 8857, 8869, 9093, 9105, 9117, 9129, 9141, 9153, 9165, 9177, 9189, 9201, 9213, 9225, 9237, 9249, 9261, 9486, 9498, 9510, 9523, 9535, 9547, 9559, 9571, 9583, 9595, 9607, 9619, 9631, 9643, 9655, 9880, 9892, 9906, 9921, 9935, 9947, 9959, 9971, 9983, 9995, 10007, 10019, 10031, 10043, 10055, 10280, 10294, 10310, 10327, 10343, 10357, 10369, 10381, 10393, 10405, 10417, 10429, 10441, 10453, 10465, 10693, 10709, 10727, 10746, 10764, 10780, 10794, 10806, 10818, 10830, 10842, 10854, 10866, 10878, 10890, 11121, 11139, 11159, 11180, 11200, 11218, 11234, 11248, 11260, 11272, 11284, 11296, 11308, 11320, 11332, 11569, 11589, 11611, 11634, 11656, 11676, 11694, 11710, 11724, 11736, 11749, 11761, 11773, 11785, 11797, 12042, 12064, 12088, 12113, 12137, 12159, 12179, 12197, 12213, 12227, 12239, 12251, 12263, 12275, 12287, 12542, 12566, 12592, 12619, 12645, 12669, 12691, 12711, 12729, 12745, 12759, 12771, 12783, 12795, 12807, 13074, 13100, 13128, 13157, 13185, 13211, 13235, 13257, 13277, 13295, 13311, 13325, 13337, 13349, 13361, 13642, 13670, 13700, 13731, 13761, 13789, 13815, 13839, 13861, 13881, 13899, 13915, 13929, 13941, 13953, 14250, 14280, 14312, 14345, 14377, 14407, 14435, 14461, 14485, 14507, 14527, 14545, 14561, 14575, 14587, 14902, 14934, 14968, 15003, 15037, 15069, 15099, 15127, 15153, 15177, 15199, 15219, 15237, 15254, 15268, 15339, 15351, 15363, 15375, 15387, 15401, 15417, 15435, 15455, 15477, 15501, 15527, 15555, 15585, 15617, 15651, 15687, 15724, 15760, 15794, 15826, 15856, 15884, 15910, 15934, 15956, 15976, 15994, 16010, 16024, 16087, 16099, 16111, 16123, 16137, 16153, 16171, 16191, 16213, 16237, 16263, 16291, 16321, 16353, 16387, 16423, 16461, 16500, 16538, 16574, 16608, 16640, 16670, 16698, 16724, 16748, 16770, 16790, 16808, 16824, 16888, 16900, 16912, 16926, 16942, 16960, 16980, 17002, 17026, 17052, 17080, 17110, 17142, 17176, 17212, 17250, 17290, 17331, 17371, 17409, 17445, 17479, 17511, 17541, 17569, 17595, 17619, 17641, 17661, 17679, 16885]
Discarding 335 places :
Implicit Place search using SMT only with invariants took 160157 ms to find 335 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 18111/18446 places, 35388/35388 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18111 transition count 35387
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18110 transition count 35387
Applied a total of 2 rules in 2483 ms. Remains 18110 /18111 variables (removed 1) and now considering 35387/35388 (removed 1) transitions.
[2026-05-25 23:27:39] [INFO ] Flow matrix only has 33821 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-6871171247846854835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15672761583909568490.kers'
[2026-05-25 23:27:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6871171247846854835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15672761583909568490.kers]
Culling duplicate invariants (modulo rational): removing 67 columns.
Culled 67 columns in 32 ms.
// Phase 1: matrix 33821 rows 18043 cols 136030 entries
Finished phase 1 with 5733 SingleSign rule and 11626 generalized
[2026-05-25 23:27:42] [INFO ] Computed 751 invariants in 3261 ms
Computed 751 P flows in 3261 ms.
Exported basis to /tmp/petrispot-output-15672761583909568490.kers
Total runtime 3332 ms.
[2026-05-25 23:28:16] [INFO ] Performed 6101/18110 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:28:46] [INFO ] Performed 11611/18110 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:29:16] [INFO ] Performed 16752/18110 implicitness test of which 4 returned IMPLICIT in 90 seconds.
[2026-05-25 23:29:47] [INFO ] Performed 17581/18110 implicitness test of which 6 returned IMPLICIT in 120 seconds.
[2026-05-25 23:30:18] [INFO ] Performed 17721/18110 implicitness test of which 6 returned IMPLICIT in 151 seconds.
[2026-05-25 23:30:22] [INFO ] Implicit Places using invariants in 163492 ms returned [15765, 15777, 16536, 16548, 17361, 17375]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 163542 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 18104/18446 places, 35387/35388 transitions.
Applied a total of 0 rules in 1225 ms. Remains 18104 /18104 variables (removed 0) and now considering 35387/35387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 328693 ms. Remains : 18104/18446 places, 35387/35388 transitions.
Knowledge based reduction with 23 factoid took 203 ms. Reduced automaton from 9 states, 31 edges and 3 AP (stutter insensitive) to 9 states, 31 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 401 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), false, false, false]
[2026-05-25 23:30:24] [INFO ] Flow matrix only has 35916 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-9852160866307656618.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15552643428770685725.kers'
[2026-05-25 23:30:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9852160866307656618.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15552643428770685725.kers]
Culling duplicate invariants (modulo rational): removing 197 columns.
Culled 197 columns in 24 ms.
// Phase 1: matrix 35916 rows 19833 cols 102151 entries
Finished phase 1 with 7669 SingleSign rule and 11275 generalized
[2026-05-25 23:30:25] [INFO ] Computed 1086 invariants in 1127 ms
Computed 1086 P flows in 1128 ms.
Exported basis to /tmp/petrispot-output-15552643428770685725.kers
Total runtime 1168 ms.
Could not prove EG (NOT p2)
Knowledge-based reduction took 421576 ms.
Stuttering acceptance computed with spot in 394 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), false, false, false]
Support contains 6 out of 20030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20030/20030 places, 36972/36972 transitions.
Applied a total of 0 rules in 1968 ms. Remains 20030 /20030 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
[2026-05-25 23:30:43] [INFO ] Flow matrix only has 35916 transitions (discarded 1056 similar events)
[2026-05-25 23:30:43] [INFO ] Invariant cache hit.
[2026-05-25 23:31:18] [INFO ] Performed 5456/20030 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:31:48] [INFO ] Performed 9889/20030 implicitness test of which 46 returned IMPLICIT in 60 seconds.
[2026-05-25 23:32:18] [INFO ] Performed 13278/20030 implicitness test of which 157 returned IMPLICIT in 90 seconds.
[2026-05-25 23:32:48] [INFO ] Performed 18351/20030 implicitness test of which 305 returned IMPLICIT in 120 seconds.
[2026-05-25 23:33:19] [INFO ] Performed 19695/20030 implicitness test of which 341 returned IMPLICIT in 150 seconds.
[2026-05-25 23:33:23] [INFO ] Implicit Places using invariants in 160106 ms returned [7436, 8631, 8645, 8660, 8674, 8687, 8700, 8713, 8726, 8739, 8752, 8765, 8778, 8791, 8804, 8817, 9060, 9073, 9086, 9099, 9112, 9125, 9138, 9151, 9164, 9177, 9190, 9203, 9216, 9229, 9242, 9483, 9496, 9509, 9522, 9535, 9548, 9561, 9574, 9587, 9600, 9613, 9626, 9639, 9652, 9665, 9908, 9921, 9934, 9947, 9960, 9973, 9986, 9999, 10012, 10025, 10038, 10051, 10064, 10077, 10090, 10333, 10346, 10360, 10375, 10389, 10402, 10415, 10428, 10441, 10454, 10467, 10480, 10493, 10506, 10519, 10762, 10776, 10792, 10809, 10825, 10839, 10852, 10865, 10878, 10891, 10904, 10917, 10930, 10943, 10956, 11200, 11216, 11234, 11253, 11271, 11287, 11301, 11314, 11327, 11340, 11353, 11366, 11379, 11392, 11405, 11652, 11670, 11690, 11711, 11731, 11749, 11765, 11779, 11792, 11805, 11818, 11831, 11844, 11857, 11870, 12122, 12142, 12164, 12187, 12209, 12229, 12247, 12263, 12277, 12290, 12303, 12316, 12329, 12342, 12355, 12614, 12636, 12660, 12685, 12709, 12731, 12751, 12769, 12785, 12799, 12813, 12826, 12839, 12852, 12865, 13133, 13157, 13183, 13210, 13236, 13260, 13282, 13302, 13320, 13336, 13350, 13363, 13376, 13389, 13402, 13681, 13707, 13735, 13764, 13792, 13818, 13842, 13864, 13884, 13902, 13918, 13932, 13945, 13958, 13971, 14263, 14291, 14321, 14352, 14382, 14410, 14436, 14460, 14482, 14502, 14520, 14536, 14550, 14563, 14576, 14883, 14913, 14945, 14978, 15010, 15040, 15068, 15094, 15118, 15140, 15160, 15178, 15194, 15208, 15221, 15545, 15577, 15611, 15646, 15680, 15712, 15742, 15770, 15796, 15820, 15842, 15862, 15880, 15896, 15910, 16253, 16287, 16323, 16360, 16396, 16430, 16462, 16492, 16520, 16546, 16570, 16592, 16612, 16631, 16647, 16723, 16736, 16749, 16762, 16776, 16792, 16810, 16830, 16852, 16876, 16902, 16930, 16960, 16992, 17026, 17062, 17100, 17139, 17177, 17213, 17247, 17279, 17309, 17337, 17363, 17387, 17409, 17429, 17447, 17463, 17477, 17490, 17524, 17530, 17543, 17556, 17570, 17586, 17604, 17624, 17646, 17670, 17696, 17724, 17754, 17786, 17820, 17856, 17894, 17934, 17975, 18015, 18053, 18089, 18123, 18155, 18185, 18213, 18239, 18263, 18285, 18305, 18323, 18339, 18353, 18387, 18389, 18392, 18405, 18419, 18435, 18453, 18473, 18495, 18519, 18545, 18573, 18603, 18635, 18669, 18705, 18743, 18783, 18825, 18868, 18910, 18950, 18988, 19024, 19058, 19090, 19120, 19148, 19174, 19198, 19220, 19240, 19258, 19274, 19309]
[2026-05-25 23:33:23] [INFO ] Actually due to overlaps returned [17524, 18387, 19309, 7436, 8631, 8645, 8660, 8674, 8687, 8700, 8713, 8726, 8739, 8752, 8765, 8778, 8791, 8804, 8817, 9060, 9073, 9086, 9099, 9112, 9125, 9138, 9151, 9164, 9177, 9190, 9203, 9216, 9229, 9242, 9483, 9496, 9509, 9522, 9535, 9548, 9561, 9574, 9587, 9600, 9613, 9626, 9639, 9652, 9665, 9908, 9921, 9934, 9947, 9960, 9973, 9986, 9999, 10012, 10025, 10038, 10051, 10064, 10077, 10090, 10333, 10346, 10360, 10375, 10389, 10402, 10415, 10428, 10441, 10454, 10467, 10480, 10493, 10506, 10519, 10762, 10776, 10792, 10809, 10825, 10839, 10852, 10865, 10878, 10891, 10904, 10917, 10930, 10943, 10956, 11200, 11216, 11234, 11253, 11271, 11287, 11301, 11314, 11327, 11340, 11353, 11366, 11379, 11392, 11405, 11652, 11670, 11690, 11711, 11731, 11749, 11765, 11779, 11792, 11805, 11818, 11831, 11844, 11857, 11870, 12122, 12142, 12164, 12187, 12209, 12229, 12247, 12263, 12277, 12290, 12303, 12316, 12329, 12342, 12355, 12614, 12636, 12660, 12685, 12709, 12731, 12751, 12769, 12785, 12799, 12813, 12826, 12839, 12852, 12865, 13133, 13157, 13183, 13210, 13236, 13260, 13282, 13302, 13320, 13336, 13350, 13363, 13376, 13389, 13402, 13681, 13707, 13735, 13764, 13792, 13818, 13842, 13864, 13884, 13902, 13918, 13932, 13945, 13958, 13971, 14263, 14291, 14321, 14352, 14382, 14410, 14436, 14460, 14482, 14502, 14520, 14536, 14550, 14563, 14576, 14883, 14913, 14945, 14978, 15010, 15040, 15068, 15094, 15118, 15140, 15160, 15178, 15194, 15208, 15221, 15545, 15577, 15611, 15646, 15680, 15712, 15742, 15770, 15796, 15820, 15842, 15862, 15880, 15896, 15910, 16253, 16287, 16323, 16360, 16396, 16430, 16462, 16492, 16520, 16546, 16570, 16592, 16612, 16631, 16647, 16723, 16736, 16749, 16762, 16776, 16792, 16810, 16830, 16852, 16876, 16902, 16930, 16960, 16992, 17026, 17062, 17100, 17139, 17177, 17213, 17247, 17279, 17309, 17337, 17363, 17387, 17409, 17429, 17447, 17463, 17530, 17543, 17556, 17570, 17586, 17604, 17624, 17646, 17670, 17696, 17724, 17754, 17786, 17820, 17856, 17894, 17934, 17975, 18015, 18053, 18089, 18123, 18155, 18185, 18213, 18239, 18263, 18285, 18305, 18323, 18389, 18392, 18405, 18419, 18435, 18453, 18473, 18495, 18519, 18545, 18573, 18603, 18635, 18669, 18705, 18743, 18783, 18825, 18868, 18910, 18950, 18988, 19024, 19058, 19090, 19120, 19148, 19174, 19198, 19220, 19240]
Discarding 335 places :
Implicit Place search using SMT only with invariants took 160143 ms to find 335 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19695/20030 places, 36972/36972 transitions.
Applied a total of 0 rules in 1818 ms. Remains 19695 /19695 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 163931 ms. Remains : 19695/20030 places, 36972/36972 transitions.
Computed a total of 13712 stabilizing places and 25036 stable transitions
Computed a total of 13712 stabilizing places and 25036 stable transitions
Detected a total of 13712/19695 stabilizing places and 25036/36972 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge based reduction with 26 factoid took 129 ms. Reduced automaton from 9 states, 31 edges and 3 AP (stutter insensitive) to 9 states, 31 edges and 3 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 12 to 11
RANDOM walk for 40000 steps (488 resets) in 1973 ms. (20 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (60 resets) in 320 ms. (124 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (60 resets) in 290 ms. (137 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (60 resets) in 411 ms. (97 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (60 resets) in 278 ms. (143 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (60 resets) in 278 ms. (143 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (60 resets) in 277 ms. (143 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (60 resets) in 276 ms. (144 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (60 resets) in 275 ms. (144 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40004 steps (60 resets) in 275 ms. (144 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (60 resets) in 278 ms. (143 steps per ms) remains 7/10 properties
[2026-05-25 23:33:27] [INFO ] Flow matrix only has 35916 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-1348094399374687326.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14340022030407012957.kers'
[2026-05-25 23:33:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1348094399374687326.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14340022030407012957.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 30 ms.
// Phase 1: matrix 35916 rows 19630 cols 101652 entries
Finished phase 1 with 7577 SingleSign rule and 11367 generalized
[2026-05-25 23:33:28] [INFO ] Computed 751 invariants in 1276 ms
Computed 751 P flows in 1277 ms.
Exported basis to /tmp/petrispot-output-14340022030407012957.kers
Total runtime 1312 ms.
[2026-05-25 23:33:28] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 17175/17181 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17181/55611 variables, and 3 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/718 constraints, State Equation: 0/19695 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem apf5 is UNSAT
At refinement iteration 1 (OVERLAPS) 17175/17181 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17181/55611 variables, and 3 constraints, problems are : Problem set: 1 solved, 6 unsolved in 5029 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/718 constraints, State Equation: 0/19695 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11598ms problems are : Problem set: 1 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 19695 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19695/19695 places, 36972/36972 transitions.
Free-agglomeration rule (complex) applied 1585 times.
Iterating global reduction 0 with 1585 rules applied. Total rules applied 1585 place count 19695 transition count 35387
Reduce places removed 1585 places and 0 transitions.
Iterating post reduction 0 with 1585 rules applied. Total rules applied 3170 place count 18110 transition count 35387
Partial Free-agglomeration rule applied 1581 times.
Drop transitions (Partial Free agglomeration) removed 1581 transitions
Iterating global reduction 1 with 1581 rules applied. Total rules applied 4751 place count 18110 transition count 35387
Applied a total of 4751 rules in 8280 ms. Remains 18110 /19695 variables (removed 1585) and now considering 35387/36972 (removed 1585) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8282 ms. Remains : 18110/19695 places, 35387/36972 transitions.
RANDOM walk for 40000 steps (672 resets) in 6232 ms. (6 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (48 resets) in 538 ms. (74 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (49 resets) in 581 ms. (68 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (47 resets) in 663 ms. (60 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (49 resets) in 842 ms. (47 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (49 resets) in 763 ms. (52 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (48 resets) in 706 ms. (56 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 23128 steps, run timeout after 9001 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 23128 steps, saw 11016 distinct states, run finished after 9001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-25 23:33:59] [INFO ] Flow matrix only has 33821 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-12316554393394074626.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17550080479154745666.kers'
[2026-05-25 23:33:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12316554393394074626.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17550080479154745666.kers]
Culling duplicate invariants (modulo rational): removing 67 columns.
Culled 67 columns in 29 ms.
// Phase 1: matrix 33821 rows 18043 cols 136030 entries
Finished phase 1 with 5733 SingleSign rule and 11626 generalized
[2026-05-25 23:34:02] [INFO ] Computed 751 invariants in 3018 ms
Computed 751 P flows in 3019 ms.
Exported basis to /tmp/petrispot-output-17550080479154745666.kers
Total runtime 3059 ms.
[2026-05-25 23:34:03] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 15590/15596 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15596 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2429/18025 variables, 663/666 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18025 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 30/18055 variables, 30/696 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18055 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 55/18110 variables, 55/751 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18110 variables, 0/751 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 51931/51931 variables, and 18861 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45078 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 718/718 constraints, State Equation: 18110/18110 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 15590/15596 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15596 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem apf2 is UNSAT
Problem apf3 is UNSAT
Problem apf6 is UNSAT
At refinement iteration 3 (OVERLAPS) 2429/18025 variables, 663/666 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 18025/51931 variables, and 666 constraints, problems are : Problem set: 3 solved, 3 unsolved in 127783 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 663/718 constraints, State Equation: 0/18110 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 177332ms problems are : Problem set: 3 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 18110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18110/18110 places, 35387/35387 transitions.
Applied a total of 0 rules in 1134 ms. Remains 18110 /18110 variables (removed 0) and now considering 35387/35387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1134 ms. Remains : 18110/18110 places, 35387/35387 transitions.
Found 5 invariant AP formulas.
Knowledge based reduction with 31 factoid took 240 ms. Reduced automaton from 9 states, 31 edges and 3 AP (stutter insensitive) to 6 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 432 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p1)]
[2026-05-25 23:36:58] [INFO ] Flow matrix only has 35916 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-13186463496188076867.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16631359209462054025.kers'
[2026-05-25 23:36:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13186463496188076867.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16631359209462054025.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 30 ms.
// Phase 1: matrix 35916 rows 19630 cols 101652 entries
Finished phase 1 with 7577 SingleSign rule and 11367 generalized
[2026-05-25 23:36:59] [INFO ] Computed 751 invariants in 1253 ms
Computed 751 P flows in 1264 ms.
Exported basis to /tmp/petrispot-output-16631359209462054025.kers
Total runtime 1302 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:834)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:590)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeFacts.computeEGknowledge(KnowledgeFacts.java:231)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeOrchestrator.applyKnowledgeBasedReductions(KnowledgeOrchestrator.java:52)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-25 23:37:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Knowledge-based reduction took 229625 ms.
Stuttering acceptance computed with spot in 358 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 403 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 1221 reset in 4022 ms.
Product exploration explored 100000 steps with 1223 reset in 4544 ms.
Spot run failed in 162 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin6197182800985202603
[2026-05-25 23:37:25] [INFO ] Built C files in 400ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6197182800985202603
Running compilation step : cd /tmp/ltsmin6197182800985202603;'/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/ltsmin6197182800985202603;'/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/ltsmin6197182800985202603;'/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 6 out of 19695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19695/19695 places, 36972/36972 transitions.
Applied a total of 0 rules in 1730 ms. Remains 19695 /19695 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
[2026-05-25 23:37:29] [INFO ] Flow matrix only has 35916 transitions (discarded 1056 similar events)
[2026-05-25 23:37:29] [INFO ] Invariant cache hit.
[2026-05-25 23:38:04] [INFO ] Performed 7153/19695 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:38:34] [INFO ] Performed 12213/19695 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:39:05] [INFO ] Performed 16478/19695 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:39:35] [INFO ] Performed 19219/19695 implicitness test of which 6 returned IMPLICIT in 121 seconds.
[2026-05-25 23:40:05] [INFO ] Performed 19664/19695 implicitness test of which 6 returned IMPLICIT in 151 seconds.
[2026-05-25 23:40:07] [INFO ] Implicit Places using invariants in 157391 ms returned [17206, 17219, 18037, 18051, 18924, 18940]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 157431 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19689/19695 places, 36972/36972 transitions.
Applied a total of 0 rules in 1719 ms. Remains 19689 /19689 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 160881 ms. Remains : 19689/19695 places, 36972/36972 transitions.
Built C files in :
/tmp/ltsmin2164948921922851383
[2026-05-25 23:40:09] [INFO ] Built C files in 286ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2164948921922851383
Running compilation step : cd /tmp/ltsmin2164948921922851383;'/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/ltsmin2164948921922851383;'/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/ltsmin2164948921922851383;'/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 23:40:14] [INFO ] Flatten gal took : 887 ms
[2026-05-25 23:40:15] [INFO ] Flatten gal took : 973 ms
[2026-05-25 23:40:15] [INFO ] Time to serialize gal into /tmp/LTL8065381772563545090.gal : 270 ms
[2026-05-25 23:40:15] [INFO ] Time to serialize properties into /tmp/LTL17465348048619192059.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/LTL8065381772563545090.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3175299116232255878.hoa' '-atoms' '/tmp/LTL17465348048619192059.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...318
Loading property file /tmp/LTL17465348048619192059.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3175299116232255878.hoa
Detected timeout of ITS tools.
[2026-05-25 23:40:32] [INFO ] Flatten gal took : 878 ms
[2026-05-25 23:40:33] [INFO ] Flatten gal took : 1118 ms
[2026-05-25 23:40:33] [INFO ] Time to serialize gal into /tmp/LTL6928475133789700454.gal : 147 ms
[2026-05-25 23:40:33] [INFO ] Time to serialize properties into /tmp/LTL7469559305438076777.ltl : 6 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/LTL6928475133789700454.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7469559305438076777.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
Detected timeout of ITS tools.
[2026-05-25 23:40:49] [INFO ] Flatten gal took : 803 ms
[2026-05-25 23:40:49] [INFO ] Applying decomposition
[2026-05-25 23:40:50] [INFO ] Flatten gal took : 1073 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/graph8822998917991383884.txt' '-o' '/tmp/graph8822998917991383884.bin' '-w' '/tmp/graph8822998917991383884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8822998917991383884.bin' '-l' '-1' '-v' '-w' '/tmp/graph8822998917991383884.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:40:53] [INFO ] Decomposing Gal with order
[2026-05-25 23:40:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:41:27] [INFO ] Removed a total of 31577 redundant transitions.
[2026-05-25 23:41:28] [INFO ] Flatten gal took : 7303 ms
[2026-05-25 23:41:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 1252 labels/synchronizations in 1293 ms.
[2026-05-25 23:41:34] [INFO ] Time to serialize gal into /tmp/LTL15350360312136665955.gal : 237 ms
[2026-05-25 23:41:34] [INFO ] Time to serialize properties into /tmp/LTL7003061288645944774.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/LTL15350360312136665955.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7003061288645944774.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...276
Read 1 LTL properties
Checking formula 0 : !(((G((G("(gu1240.Node23HasTheLeafSetOfRx6ToReplaceNode24<=gu1240.Node24ThinksNode11ShouldBeNodeMasterToReplaceNode16)"))U("(gu1072.No...566
Formula 0 simplified : F(F!"(gu1240.Node23HasTheLeafSetOfRx6ToReplaceNode24<=gu1240.Node24ThinksNode11ShouldBeNodeMasterToReplaceNode16)" R !"(gu1072.Node2...556
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10 finished in 1269710 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(G(p0)))'
Support contains 2 out of 31576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1486 ms. Remains 31576 /31576 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 23:41:51] [INFO ] Flow matrix only has 47167 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-10933145132614018434.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17867073149994637041.kers'
[2026-05-25 23:41:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10933145132614018434.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17867073149994637041.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 44 ms.
// Phase 1: matrix 47167 rows 31158 cols 125297 entries
Finished phase 1 with 19268 SingleSign rule and 10927 generalized
[2026-05-25 23:41:52] [INFO ] Computed 1381 invariants in 1583 ms
Computed 1381 P flows in 1597 ms.
Exported basis to /tmp/petrispot-output-17867073149994637041.kers
Total runtime 1649 ms.
[2026-05-25 23:42:32] [INFO ] Performed 4541/31576 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:43:02] [INFO ] Performed 6826/31576 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 23:43:32] [INFO ] Performed 9257/31576 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 23:44:02] [INFO ] Performed 11359/31576 implicitness test of which 2 returned IMPLICIT in 120 seconds.
[2026-05-25 23:44:32] [INFO ] Performed 13240/31576 implicitness test of which 7 returned IMPLICIT in 150 seconds.
[2026-05-25 23:44:32] [INFO ] Implicit Places using invariants in 161811 ms returned [11150, 11174, 11390, 11944, 11967, 12721, 12744]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 161848 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31569/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 2097 ms. Remains 31569 /31569 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165432 ms. Remains : 31569/31576 places, 48223/48223 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(G(p0)))'
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11 finished in 165832 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U p1)&&X(G(p1))))'
Support contains 4 out of 31576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Applied a total of 0 rules in 1654 ms. Remains 31576 /31576 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2026-05-25 23:44:37] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2026-05-25 23:44:37] [INFO ] Invariant cache hit.
[2026-05-25 23:45:19] [INFO ] Performed 3520/31576 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2026-05-25 23:45:49] [INFO ] Performed 6555/31576 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-25 23:46:19] [INFO ] Performed 8899/31576 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-25 23:46:51] [INFO ] Performed 10903/31576 implicitness test of which 0 returned IMPLICIT in 123 seconds.
[2026-05-25 23:46:51] [INFO ] Timeout of Implicit test with SMT after 123 seconds.
[2026-05-25 23:46:51] [INFO ] Implicit Places using invariants in 134069 ms returned []
Implicit Place search using SMT only with invariants took 134071 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 135730 ms. Remains : 31576/31576 places, 48223/48223 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U p1)&&X(G(p1))))'
Stuttering acceptance computed with spot in 215 ms :[true, (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 28097 steps with 275 reset in 1431 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12 finished in 137660 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 3 out of 31576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10557 transitions
Trivial Post-agglo rules discarded 10557 transitions
Performed 10557 trivial Post agglomeration. Transition count delta: 10557
Iterating post reduction 0 with 10557 rules applied. Total rules applied 10557 place count 31576 transition count 37666
Reduce places removed 10557 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10558 rules applied. Total rules applied 21115 place count 21019 transition count 37665
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21116 place count 21018 transition count 37665
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21116 place count 21018 transition count 37005
Deduced a syphon composed of 660 places in 55 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22436 place count 20358 transition count 37005
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 107 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22502 place count 20325 transition count 36972
Applied a total of 22502 rules in 5839 ms. Remains 20325 /31576 variables (removed 11251) and now considering 36972/48223 (removed 11251) transitions.
[2026-05-25 23:46:59] [INFO ] Flow matrix only has 35916 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-14191024023277105899.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6934104909689134291.kers'
[2026-05-25 23:46:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14191024023277105899.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6934104909689134291.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 44 ms.
// Phase 1: matrix 35916 rows 19907 cols 102795 entries
Finished phase 1 with 8017 SingleSign rule and 10927 generalized
[2026-05-25 23:47:00] [INFO ] Computed 1381 invariants in 1225 ms
Computed 1381 P flows in 1231 ms.
Exported basis to /tmp/petrispot-output-6934104909689134291.kers
Total runtime 1259 ms.
[2026-05-25 23:47:37] [INFO ] Performed 5667/20325 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:48:07] [INFO ] Performed 8985/20325 implicitness test of which 46 returned IMPLICIT in 60 seconds.
[2026-05-25 23:48:37] [INFO ] Performed 12232/20325 implicitness test of which 283 returned IMPLICIT in 90 seconds.
[2026-05-25 23:49:07] [INFO ] Performed 14904/20325 implicitness test of which 438 returned IMPLICIT in 120 seconds.
[2026-05-25 23:49:37] [INFO ] Performed 19631/20325 implicitness test of which 636 returned IMPLICIT in 150 seconds.
[2026-05-25 23:49:40] [INFO ] Implicit Places using invariants in 161363 ms returned [7289, 7303, 7439, 7742, 7755, 8178, 8191, 8470, 8483, 8496, 8509, 8522, 8535, 8548, 8561, 8574, 8587, 8600, 8613, 8626, 8639, 8652, 8666, 8681, 8695, 8708, 8721, 8734, 8747, 8760, 8773, 8786, 8799, 8812, 8825, 8838, 8851, 8864, 8877, 8911, 8917, 8930, 8943, 8956, 8969, 8982, 8995, 9008, 9021, 9034, 9047, 9060, 9073, 9086, 9099, 9112, 9125, 9138, 9151, 9164, 9177, 9190, 9203, 9216, 9229, 9242, 9255, 9268, 9281, 9294, 9307, 9320, 9354, 9356, 9359, 9372, 9385, 9398, 9411, 9424, 9437, 9450, 9463, 9476, 9489, 9502, 9515, 9528, 9541, 9554, 9567, 9580, 9593, 9606, 9619, 9632, 9645, 9658, 9671, 9684, 9697, 9710, 9723, 9736, 9749, 9762, 9796, 9802, 9815, 9828, 9841, 9854, 9867, 9880, 9893, 9906, 9919, 9932, 9945, 9958, 9971, 9984, 9997, 10010, 10023, 10036, 10049, 10062, 10075, 10088, 10101, 10114, 10127, 10140, 10153, 10166, 10179, 10192, 10205, 10239, 10245, 10258, 10271, 10284, 10297, 10310, 10323, 10336, 10349, 10362, 10375, 10388, 10401, 10414, 10427, 10440, 10454, 10469, 10483, 10496, 10509, 10522, 10535, 10548, 10561, 10574, 10587, 10600, 10613, 10626, 10639, 10652, 10686, 10692, 10705, 10718, 10731, 10744, 10757, 10770, 10783, 10796, 10809, 10822, 10835, 10848, 10861, 10874, 10888, 10904, 10921, 10937, 10951, 10964, 10977, 10990, 11003, 11016, 11029, 11042, 11055, 11068, 11081, 11094, 11107, 11141, 11147, 11160, 11173, 11186, 11199, 11212, 11225, 11238, 11251, 11264, 11277, 11290, 11303, 11316, 11330, 11346, 11364, 11383, 11401, 11417, 11431, 11444, 11457, 11470, 11483, 11496, 11509, 11522, 11535, 11548, 11561, 11574, 11608, 11614, 11627, 11640, 11653, 11666, 11679, 11692, 11705, 11718, 11731, 11744, 11757, 11770, 11784, 11800, 11818, 11838, 11859, 11879, 11897, 11913, 11927, 11940, 11953, 11966, 11979, 11992, 12005, 12018, 12031, 12044, 12057, 12091, 12097, 12110, 12123, 12136, 12149, 12162, 12175, 12188, 12201, 12214, 12227, 12240, 12254, 12270, 12288, 12308, 12330, 12353, 12375, 12395, 12413, 12429, 12443, 12456, 12469, 12482, 12495, 12508, 12521, 12534, 12547, 12560, 12594, 12600, 12613, 12626, 12639, 12652, 12665, 12678, 12691, 12704, 12717, 12730, 12744, 12760, 12778, 12798, 12820, 12844, 12869, 12893, 12915, 12935, 12953, 12969, 12983, 12996, 13009, 13022, 13035, 13048, 13061, 13074, 13087, 13121, 13127, 13140, 13153, 13166, 13179, 13192, 13205, 13218, 13231, 13244, 13258, 13274, 13292, 13312, 13334, 13358, 13384, 13411, 13437, 13461, 13483, 13503, 13521, 13537, 13551, 13564, 13577, 13590, 13603, 13616, 13629, 13642, 13676, 13682, 13695, 13708, 13721, 13734, 13747, 13760, 13773, 13786, 13800, 13816, 13834, 13854, 13876, 13900, 13926, 13954, 13983, 14011, 14037, 14061, 14083, 14103, 14121, 14137, 14151, 14164, 14177, 14190, 14203, 14216, 14229, 14263, 14269, 14282, 14295, 14308, 14321, 14334, 14347, 14360, 14374, 14390, 14408, 14428, 14450, 14474, 14500, 14528, 14558, 14589, 14619, 14647, 14673, 14697, 14719, 14739, 14757, 14773, 14787, 14800, 14813, 14826, 14839, 14852, 14886, 14892, 14905, 14918, 14931, 14944, 14957, 14970, 14984, 15000, 15018, 15038, 15060, 15084, 15110, 15138, 15168, 15200, 15233, 15265, 15295, 15323, 15349, 15373, 15395, 15415, 15433, 15449, 15463, 15476, 15489, 15502, 15515, 15549, 15555, 15568, 15581, 15594, 15607, 15620, 15634, 15650, 15668, 15688, 15710, 15734, 15760, 15788, 15818, 15850, 15884, 15919, 15953, 15985, 16015, 16043, 16069, 16093, 16115, 16135, 16153, 16169, 16183, 16196, 16209, 16222, 16256, 16262, 16275, 16288, 16301, 16314, 16328, 16344, 16362, 16382, 16404, 16428, 16454, 16482, 16512, 16544, 16578, 16614, 16651, 16687, 16721, 16753, 16783, 16811, 16837, 16861, 16883, 16903, 16921, 16937, 16951, 16964, 16977, 17011, 17017, 17030, 17043, 17056, 17070, 17086, 17104, 17124, 17146, 17170, 17196, 17224, 17254, 17286, 17320, 17356, 17394, 17433, 17471, 17507, 17541, 17573, 17603, 17631, 17657, 17681, 17703, 17723, 17741, 17757, 17771, 17784, 17818, 17824, 17837, 17850, 17864, 17880, 17898, 17919, 17941, 17965, 17991, 18019, 18049, 18081, 18115, 18151, 18189, 18229, 18270, 18310, 18348, 18384, 18418, 18450, 18480, 18508, 18534, 18558, 18580, 18600, 18618, 18634, 18648, 18682, 18684, 18687, 18700, 18714, 18730, 18748, 18768, 18790, 18814, 18840, 18868, 18898, 18930, 18964, 19000, 19038, 19078, 19120, 19163, 19205, 19245, 19283, 19319, 19353, 19385, 19415, 19443, 19469, 19493, 19515, 19535, 19553, 19569, 19604]
[2026-05-25 23:49:40] [INFO ] Actually due to overlaps returned [8911, 9354, 9796, 10239, 10686, 11141, 11608, 12091, 12594, 13121, 13676, 14263, 14886, 15549, 16256, 17011, 17818, 18682, 19604, 7289, 7303, 7742, 7755, 8178, 8191, 8470, 8483, 8496, 8509, 8522, 8535, 8548, 8561, 8574, 8587, 8600, 8613, 8626, 8639, 8917, 8930, 8943, 8956, 8969, 8982, 8995, 9008, 9021, 9034, 9047, 9060, 9073, 9086, 9356, 9359, 9372, 9385, 9398, 9411, 9424, 9437, 9450, 9463, 9476, 9489, 9502, 9515, 9528, 9802, 9815, 9828, 9841, 9854, 9867, 9880, 9893, 9906, 9919, 9932, 9945, 9958, 9971, 10245, 10258, 10271, 10284, 10297, 10310, 10323, 10336, 10349, 10362, 10375, 10388, 10401, 10414, 10692, 10705, 10718, 10731, 10744, 10757, 10770, 10783, 10796, 10809, 10822, 10835, 10848, 10861, 11147, 11160, 11173, 11186, 11199, 11212, 11225, 11238, 11251, 11264, 11277, 11290, 11303, 11316, 11614, 11627, 11640, 11653, 11666, 11679, 11692, 11705, 11718, 11731, 11744, 11757, 11770, 11784, 12097, 12110, 12123, 12136, 12149, 12162, 12175, 12188, 12201, 12214, 12227, 12240, 12254, 12270, 12600, 12613, 12626, 12639, 12652, 12665, 12678, 12691, 12704, 12717, 12730, 12744, 12760, 12778, 13127, 13140, 13153, 13166, 13179, 13192, 13205, 13218, 13231, 13244, 13258, 13274, 13292, 13312, 13682, 13695, 13708, 13721, 13734, 13747, 13760, 13773, 13786, 13800, 13816, 13834, 13854, 13876, 14269, 14282, 14295, 14308, 14321, 14334, 14347, 14360, 14374, 14390, 14408, 14428, 14450, 14474, 14892, 14905, 14918, 14931, 14944, 14957, 14970, 14984, 15000, 15018, 15038, 15060, 15084, 15110, 15555, 15568, 15581, 15594, 15607, 15620, 15634, 15650, 15668, 15688, 15710, 15734, 15760, 15788, 16262, 16275, 16288, 16301, 16314, 16328, 16344, 16362, 16382, 16404, 16428, 16454, 16482, 16512, 17017, 17030, 17043, 17056, 17070, 17086, 17104, 17124, 17146, 17170, 17196, 17224, 17254, 17286, 17824, 17837, 17850, 17864, 17880, 17898, 17919, 17941, 17965, 17991, 18019, 18049, 18081, 18115, 18684, 18687, 18700, 18714, 18730, 18748, 18768, 18790, 18814, 18840, 18868, 18898, 18930, 18964, 19000]
Discarding 293 places :
Implicit Place search using SMT only with invariants took 161408 ms to find 293 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20032/31576 places, 36972/48223 transitions.
Applied a total of 0 rules in 1790 ms. Remains 20032 /20032 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169038 ms. Remains : 20032/31576 places, 36972/48223 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 9 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13 finished in 169384 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||G(p1)))))'
Support contains 3 out of 31576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31576/31576 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10559 transitions
Trivial Post-agglo rules discarded 10559 transitions
Performed 10559 trivial Post agglomeration. Transition count delta: 10559
Iterating post reduction 0 with 10559 rules applied. Total rules applied 10559 place count 31576 transition count 37664
Reduce places removed 10559 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21119 place count 21017 transition count 37663
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21120 place count 21016 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21120 place count 21016 transition count 37003
Deduced a syphon composed of 660 places in 84 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22440 place count 20356 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 80 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22506 place count 20323 transition count 36970
Applied a total of 22506 rules in 5770 ms. Remains 20323 /31576 variables (removed 11253) and now considering 36970/48223 (removed 11253) transitions.
[2026-05-25 23:49:48] [INFO ] Flow matrix only has 35914 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-4119513847858217280.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5199582850846434277.kers'
[2026-05-25 23:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4119513847858217280.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5199582850846434277.kers]
Culling duplicate invariants (modulo rational): removing 418 columns.
Culled 418 columns in 45 ms.
// Phase 1: matrix 35914 rows 19905 cols 102791 entries
Finished phase 1 with 8015 SingleSign rule and 10927 generalized
[2026-05-25 23:49:49] [INFO ] Computed 1381 invariants in 1156 ms
Computed 1381 P flows in 1157 ms.
Exported basis to /tmp/petrispot-output-5199582850846434277.kers
Total runtime 1225 ms.
[2026-05-25 23:50:24] [INFO ] Performed 5953/20323 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 23:50:54] [INFO ] Performed 9987/20323 implicitness test of which 122 returned IMPLICIT in 60 seconds.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020400595"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C10.tgz
mv MultiCrashLeafsetExtension-PT-S32C10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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