About the Execution of ITS-Tools for DES-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 56903.00 | 0.00 | 0.00 | F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r063-smll-174854070600183.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DES-PT-10b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-smll-174854070600183
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 8.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 79K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1748588358020
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-05-30 06:59:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-30 06:59:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 06:59:20] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2025-05-30 06:59:20] [INFO ] Transformed 320 places.
[2025-05-30 06:59:20] [INFO ] Transformed 271 transitions.
[2025-05-30 06:59:20] [INFO ] Found NUPN structural information;
[2025-05-30 06:59:20] [INFO ] Parsed PT model containing 320 places and 271 transitions and 827 arcs in 317 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 12 ms.
[2025-05-30 06:59:21] [INFO ] Flatten gal took : 222 ms
[2025-05-30 06:59:21] [INFO ] Flatten gal took : 86 ms
[2025-05-30 06:59:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5984081128038987121.gal : 54 ms
[2025-05-30 06:59:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality689365679133651522.prop : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5984081128038987121.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality689365679133651522.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality689365679133651522.prop.
RANDOM walk for 40000 steps (348 resets) in 4272 ms. (9 steps per ms) remains 29/233 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 29/29 properties
SDD proceeding with computation,233 properties remain. new max is 4
SDD size :1 after 3
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 29/29 properties
SDD proceeding with computation,233 properties remain. new max is 8
SDD size :3 after 4
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 29/29 properties
SDD proceeding with computation,233 properties remain. new max is 16
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
SDD size :4 after 13
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
SDD proceeding with computation,233 properties remain. new max is 32
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 29/29 properties
SDD size :13 after 15
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
SDD proceeding with computation,233 properties remain. new max is 64
SDD size :15 after 19
Invariant property smplace_166 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
// Phase 1: matrix 271 rows 320 cols
Invariant property smplace_48 does not hold.
Invariant property smplace_37 does not hold.
SDD proceeding with computation,228 properties remain. new max is 64
[2025-05-30 06:59:22] [INFO ] Computed 65 invariants in 39 ms
SDD size :19 after 89
SDD proceeding with computation,228 properties remain. new max is 128
SDD size :89 after 179
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_47 does not hold.
SDD proceeding with computation,213 properties remain. new max is 128
SDD size :179 after 722
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Invariant property smplace_81 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_66 does not hold.
SDD proceeding with computation,206 properties remain. new max is 128
SDD size :722 after 2429
SDD proceeding with computation,206 properties remain. new max is 256
SDD size :2429 after 7465
Invariant property smplace_126 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_58 does not hold.
SDD proceeding with computation,203 properties remain. new max is 256
SDD size :7465 after 20657
Invariant property smplace_165 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_36 does not hold.
SDD proceeding with computation,187 properties remain. new max is 256
SDD size :20657 after 91675
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_161 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_65 does not hold.
SDD proceeding with computation,181 properties remain. new max is 256
SDD size :91675 after 200113
SDD proceeding with computation,181 properties remain. new max is 512
SDD size :200113 after 218095
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 20/49 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_158 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_143 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_89 does not hold.
SDD proceeding with computation,169 properties remain. new max is 512
SDD size :218095 after 1.25624e+06
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 199/248 variables, 35/88 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 199/287 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_315 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_290 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_153 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_46 does not hold.
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_26 does not hold.
At refinement iteration 8 (OVERLAPS) 71/319 variables, 25/312 constraints. Problems are: Problem set: 0 solved, 29 unsolved
SDD proceeding with computation,138 properties remain. new max is 512
SDD size :1.25624e+06 after 1.61761e+08
At refinement iteration 9 (INCLUDED_ONLY) 0/319 variables, 71/383 constraints. Problems are: Problem set: 0 solved, 29 unsolved
SDD proceeding with computation,138 properties remain. new max is 1024
SDD size :1.61761e+08 after 1.62269e+08
Invariant property smplace_35 does not hold.
SDD proceeding with computation,137 properties remain. new max is 1024
SDD size :1.62269e+08 after 1.654e+08
At refinement iteration 10 (INCLUDED_ONLY) 0/319 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 1/320 variables, 1/384 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_139 does not hold.
Invariant property smplace_116 does not hold.
At refinement iteration 12 (INCLUDED_ONLY) 0/320 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 29 unsolved
SDD proceeding with computation,135 properties remain. new max is 1024
SDD size :1.654e+08 after 1.68263e+08
At refinement iteration 13 (INCLUDED_ONLY) 0/320 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 29 unsolved
SDD proceeding with computation,135 properties remain. new max is 2048
SDD size :1.68263e+08 after 3.34019e+08
Invariant property smplace_128 does not hold.
At refinement iteration 14 (OVERLAPS) 271/591 variables, 320/705 constraints. Problems are: Problem set: 0 solved, 29 unsolved
SDD proceeding with computation,134 properties remain. new max is 2048
SDD size :3.34019e+08 after 3.85977e+08
SDD proceeding with computation,134 properties remain. new max is 4096
SDD size :3.85977e+08 after 5.15821e+08
At refinement iteration 15 (INCLUDED_ONLY) 0/591 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_319 does not hold.
Invariant property smplace_318 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_272 does not hold.
At refinement iteration 16 (OVERLAPS) 0/591 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 591/591 variables, and 705 constraints, problems are : Problem set: 0 solved, 29 unsolved in 3227 ms.
Refiners :[Domain max(s): 320/320 constraints, Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_185 does not hold.
Invariant property smplace_111 does not hold.
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 20/49 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 199/248 variables, 35/88 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 199/287 constraints. Problems are: Problem set: 0 solved, 29 unsolved
SDD proceeding with computation,117 properties remain. new max is 4096
SDD size :5.15821e+08 after 1.04818e+13
Invariant property smplace_317 does not hold.
Invariant property smplace_313 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
Invariant property smplace_295 does not hold.
Invariant property smplace_286 does not hold.
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 71/319 variables, 25/312 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Invariant property smplace_175 does not hold.
At refinement iteration 9 (INCLUDED_ONLY) 0/319 variables, 71/383 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Invariant property smplace_25 does not hold.
[2025-05-30 06:59:26] [INFO ] Deduced a trap composed of 15 places in 212 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:26] [INFO ] Deduced a trap composed of 17 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,105 properties remain. new max is 4096
SDD size :2.29329e+13 after 2.35629e+13
[2025-05-30 06:59:27] [INFO ] Deduced a trap composed of 17 places in 172 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:27] [INFO ] Deduced a trap composed of 18 places in 163 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_277 does not hold.
[2025-05-30 06:59:27] [INFO ] Deduced a trap composed of 18 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:27] [INFO ] Deduced a trap composed of 16 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Invariant property smplace_45 does not hold.
Invariant property smplace_34 does not hold.
[2025-05-30 06:59:27] [INFO ] Deduced a trap composed of 18 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:28] [INFO ] Deduced a trap composed of 17 places in 194 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:28] [INFO ] Deduced a trap composed of 19 places in 164 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:28] [INFO ] Deduced a trap composed of 18 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,98 properties remain. new max is 4096
SDD size :2.99728e+13 after 3.18247e+13
[2025-05-30 06:59:28] [INFO ] Deduced a trap composed of 20 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:28] [INFO ] Deduced a trap composed of 20 places in 142 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:28] [INFO ] Deduced a trap composed of 19 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:28] [INFO ] Deduced a trap composed of 20 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:29] [INFO ] Deduced a trap composed of 31 places in 88 ms of which 9 ms to minimize.
SDD proceeding with computation,98 properties remain. new max is 8192
SDD size :3.18247e+13 after 3.18278e+13
At refinement iteration 10 (INCLUDED_ONLY) 0/319 variables, 15/398 constraints. Problems are: Problem set: 1 solved, 28 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:29] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:29] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:29] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/319 variables, 3/401 constraints. Problems are: Problem set: 1 solved, 28 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:30] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 10 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/319 variables, 1/402 constraints. Problems are: Problem set: 1 solved, 28 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 319/591 variables, and 402 constraints, problems are : Problem set: 1 solved, 28 unsolved in 5023 ms.
Refiners :[Domain max(s): 319/320 constraints, Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/26 constraints, State Equation: 0/320 constraints, PredecessorRefiner: 0/29 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8361ms problems are : Problem set: 1 solved, 28 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 28 out of 320 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 320/320 places, 271/271 transitions.
Graph (complete) has 621 edges and 320 vertex of which 314 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.7 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 314 transition count 244
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 293 transition count 244
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 45 place count 293 transition count 235
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 284 transition count 235
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 265 transition count 216
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 265 transition count 216
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 101 place count 265 transition count 215
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 264 transition count 215
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 249 transition count 200
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 249 transition count 200
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 148 place count 249 transition count 185
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 247 transition count 184
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 151 place count 247 transition count 181
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 244 transition count 181
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 167 transition count 104
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 165 transition count 106
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 165 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 164 transition count 105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 163 transition count 104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 162 transition count 104
Applied a total of 319 rules in 174 ms. Remains 162 /320 variables (removed 158) and now considering 104/271 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 162/320 places, 104/271 transitions.
SDD proceeding with computation,98 properties remain. new max is 16384
SDD size :3.18278e+13 after 6.9673e+13
Invariant property smplace_276 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_252 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_250 does not hold.
Invariant property smplace_249 does not hold.
Invariant property smplace_248 does not hold.
Invariant property smplace_247 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_241 does not hold.
Invariant property smplace_240 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_234 does not hold.
RANDOM walk for 4000000 steps (191096 resets) in 32628 ms. (122 steps per ms) remains 24/28 properties
BEST_FIRST walk for 400004 steps (3625 resets) in 1048 ms. (381 steps per ms) remains 23/24 properties
BEST_FIRST walk for 400003 steps (3648 resets) in 1175 ms. (340 steps per ms) remains 23/23 properties
Invariant property smplace_213 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_207 does not hold.
BEST_FIRST walk for 400002 steps (3705 resets) in 1109 ms. (360 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3655 resets) in 1039 ms. (384 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400002 steps (3650 resets) in 1074 ms. (372 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3603 resets) in 1178 ms. (339 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3617 resets) in 1157 ms. (345 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3613 resets) in 1333 ms. (299 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3612 resets) in 950 ms. (420 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3637 resets) in 1114 ms. (358 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3607 resets) in 1027 ms. (389 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3639 resets) in 977 ms. (409 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3607 resets) in 1024 ms. (390 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3653 resets) in 1015 ms. (393 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400002 steps (3644 resets) in 1182 ms. (338 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3619 resets) in 1006 ms. (397 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3665 resets) in 1095 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3666 resets) in 970 ms. (411 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3645 resets) in 966 ms. (413 steps per ms) remains 23/23 properties
SDD proceeding with computation,70 properties remain. new max is 16384
SDD size :6.9673e+13 after 2.62167e+15
BEST_FIRST walk for 400004 steps (3681 resets) in 1145 ms. (349 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3584 resets) in 1009 ms. (396 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3696 resets) in 1011 ms. (395 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3662 resets) in 956 ms. (417 steps per ms) remains 23/23 properties
// Phase 1: matrix 104 rows 162 cols
[2025-05-30 06:59:47] [INFO ] Computed 64 invariants in 7 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
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, 23 unsolved
At refinement iteration 1 (OVERLAPS) 22/45 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 38/83 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 35/118 variables, 23/35 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 25/143 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (OVERLAPS) 7/150 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/150 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 100/250 variables, 150/209 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/250 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (OVERLAPS) 14/264 variables, 10/219 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/264 variables, 4/223 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/264 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 16 (OVERLAPS) 2/266 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/266 variables, 2/226 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/266 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 19 (OVERLAPS) 0/266 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 266/266 variables, and 226 constraints, problems are : Problem set: 0 solved, 23 unsolved in 1723 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 22/45 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 38/83 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 35/118 variables, 23/35 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:49] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:49] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:49] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/118 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/118 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (OVERLAPS) 25/143 variables, 17/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (OVERLAPS) 7/150 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/150 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (OVERLAPS) 100/250 variables, 150/212 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/250 variables, 19/231 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:59:50] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/250 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/250 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 18 (OVERLAPS) 14/264 variables, 10/242 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/264 variables, 4/246 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/264 variables, 4/250 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/264 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 22 (OVERLAPS) 2/266 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/266 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/266 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 25 (OVERLAPS) 0/266 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 266/266 variables, and 253 constraints, problems are : Problem set: 0 solved, 23 unsolved in 3219 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4969ms problems are : Problem set: 0 solved, 23 unsolved
Fused 23 Parikh solutions to 22 different solutions.
Parikh walk visited 0 properties in 2110 ms.
Support contains 23 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 104/104 transitions.
Applied a total of 0 rules in 9 ms. Remains 162 /162 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 162/162 places, 104/104 transitions.
SDD proceeding with computation,70 properties remain. new max is 32768
SDD size :2.62167e+15 after 3.17103e+15
RANDOM walk for 4000000 steps (191038 resets) in 34072 ms. (117 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3663 resets) in 949 ms. (421 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3617 resets) in 961 ms. (415 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3630 resets) in 963 ms. (414 steps per ms) remains 23/23 properties
Invariant property smplace_262 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_253 does not hold.
Invariant property smplace_232 does not hold.
Invariant property smplace_231 does not hold.
BEST_FIRST walk for 400003 steps (3658 resets) in 1125 ms. (355 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3608 resets) in 1095 ms. (364 steps per ms) remains 23/23 properties
Invariant property smplace_205 does not hold.
BEST_FIRST walk for 400004 steps (3696 resets) in 961 ms. (415 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3580 resets) in 972 ms. (411 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3706 resets) in 994 ms. (402 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3580 resets) in 1104 ms. (361 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400002 steps (3708 resets) in 1001 ms. (399 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3698 resets) in 1250 ms. (319 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3694 resets) in 1108 ms. (360 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3727 resets) in 1005 ms. (397 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3684 resets) in 1092 ms. (365 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3643 resets) in 1005 ms. (397 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3600 resets) in 974 ms. (410 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3674 resets) in 895 ms. (446 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3599 resets) in 1017 ms. (392 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3722 resets) in 1111 ms. (359 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400003 steps (3626 resets) in 1236 ms. (323 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3578 resets) in 1125 ms. (355 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3660 resets) in 969 ms. (412 steps per ms) remains 23/23 properties
BEST_FIRST walk for 400004 steps (3630 resets) in 979 ms. (408 steps per ms) remains 23/23 properties
SDD proceeding with computation,64 properties remain. new max is 32768
SDD size :3.17103e+15 after 5.12887e+15
Finished probabilistic random walk after 180623 steps, run visited all 23 properties in 1523 ms. (steps per millisecond=118 )
Probabilistic random walk after 180623 steps, saw 46776 distinct states, run finished after 1529 ms. (steps per millisecond=118 ) properties seen :23
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 234 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 54834 ms.
BK_STOP 1748588414923
--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="DES-PT-10b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-10b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r063-smll-174854070600183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10b.tgz
mv DES-PT-10b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;