Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r409-tall-171690547500108.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is StigmergyCommit-PT-07a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r409-tall-171690547500108
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.8M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 11 17:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 11 17:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 17:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.4M May 18 16:43 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 1717100351173

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyCommit-PT-07a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-30 20:19:12] [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]
[2024-05-30 20:19:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 20:19:12] [INFO ] Load time of PNML (sax parser for PT used): 442 ms
[2024-05-30 20:19:12] [INFO ] Transformed 292 places.
[2024-05-30 20:19:12] [INFO ] Transformed 7108 transitions.
[2024-05-30 20:19:12] [INFO ] Found NUPN structural information;
[2024-05-30 20:19:12] [INFO ] Parsed PT model containing 292 places and 7108 transitions and 108222 arcs in 608 ms.
Structural test allowed to assert that 18 places are NOT stable. Took 24 ms.
Ensure Unique test removed 6218 transitions
Reduce redundant transitions removed 6218 transitions.
[2024-05-30 20:19:14] [INFO ] Flatten gal took : 566 ms
[2024-05-30 20:19:15] [INFO ] Flatten gal took : 188 ms
[2024-05-30 20:19:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality888469761351701349.gal : 100 ms
[2024-05-30 20:19:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7046802451741631585.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality888469761351701349.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7046802451741631585.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
RANDOM walk for 40000 steps (11 resets) in 7565 ms. (5 steps per ms) remains 88/274 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
Loading property file /tmp/ReachabilityCardinality7046802451741631585.prop.
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4001 steps (8 resets) in 9 ms. (400 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (7 resets) in 18 ms. (210 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
SDD proceeding with computation,274 properties remain. new max is 4
SDD size :1 after 3
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
SDD proceeding with computation,274 properties remain. new max is 8
SDD size :3 after 5
Invariant property smplace_106 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_34 does not hold.
[2024-05-30 20:19:16] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
SDD proceeding with computation,270 properties remain. new max is 8
SDD size :5 after 23
// Phase 1: matrix 866 rows 292 cols
[2024-05-30 20:19:16] [INFO ] Computed 9 invariants in 20 ms
SDD proceeding with computation,270 properties remain. new max is 16
SDD size :23 after 25
Invariant property smplace_69 does not hold.
Invariant property smplace_33 does not hold.
SDD proceeding with computation,268 properties remain. new max is 16
SDD size :25 after 31
SDD proceeding with computation,268 properties remain. new max is 32
SDD size :31 after 33
[2024-05-30 20:19:16] [INFO ] State equation strengthened by 621 read => feed constraints.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_32 does not hold.
SDD proceeding with computation,264 properties remain. new max is 32
SDD size :33 after 70
SDD proceeding with computation,264 properties remain. new max is 64
SDD size :70 after 72
Invariant property smplace_67 does not hold.
Invariant property smplace_31 does not hold.
SDD proceeding with computation,262 properties remain. new max is 64
SDD size :72 after 81
Invariant property smplace_102 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_30 does not hold.
SDD proceeding with computation,259 properties remain. new max is 64
SDD size :81 after 149
SDD proceeding with computation,259 properties remain. new max is 128
SDD size :149 after 221
Invariant property smplace_142 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_138 does not hold.
SDD proceeding with computation,254 properties remain. new max is 128
SDD size :221 after 2402
Invariant property smplace_214 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_210 does not hold.
Invariant property smplace_178 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_174 does not hold.
SDD proceeding with computation,244 properties remain. new max is 128
SDD size :2402 after 201685
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 88 unsolved
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_246 does not hold.
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 203/291 variables, 8/96 constraints. Problems are: Problem set: 0 solved, 88 unsolved
SDD proceeding with computation,239 properties remain. new max is 128
SDD size :201685 after 1.52944e+06
At refinement iteration 3 (INCLUDED_ONLY) 0/291 variables, 203/299 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_256 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_184 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_129 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 0/299 constraints. Problems are: Problem set: 1 solved, 87 unsolved
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_101 does not hold.
At refinement iteration 5 (OVERLAPS) 1/292 variables, 1/300 constraints. Problems are: Problem set: 4 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 1/301 constraints. Problems are: Problem set: 4 solved, 84 unsolved
Invariant property smplace_76 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,215 properties remain. new max is 128
SDD size :1.52944e+06 after 6.92475e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 0/301 constraints. Problems are: Problem set: 4 solved, 84 unsolved
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_86 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_80 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_8 does not hold.
SDD proceeding with computation,189 properties remain. new max is 128
SDD size :6.92475e+06 after 6.92478e+06
At refinement iteration 8 (OVERLAPS) 865/1157 variables, 292/593 constraints. Problems are: Problem set: 17 solved, 71 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1157 variables, 620/1213 constraints. Problems are: Problem set: 17 solved, 71 unsolved
Invariant property smplace_259 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_186 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_55 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,146 properties remain. new max is 128
SDD size :6.92478e+06 after 6.92671e+06
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,142 properties remain. new max is 128
SDD size :6.92671e+06 after 6.92747e+06
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1157/1158 variables, and 1213 constraints, problems are : Problem set: 26 solved, 62 unsolved in 5065 ms.
Refiners :[Domain max(s): 292/292 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 292/292 constraints, ReadFeed: 620/621 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 26 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 62/62 constraints. Problems are: Problem set: 26 solved, 62 unsolved
Invariant property smplace_113 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,134 properties remain. new max is 128
SDD size :6.92747e+06 after 6.92749e+06
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/62 constraints. Problems are: Problem set: 28 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 229/291 variables, 8/70 constraints. Problems are: Problem set: 28 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/291 variables, 229/299 constraints. Problems are: Problem set: 28 solved, 60 unsolved
[2024-05-30 20:19:22] [INFO ] Deduced a trap composed of 16 places in 307 ms of which 22 ms to minimize.
Invariant property smplace_25 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,132 properties remain. new max is 128
SDD size :6.92749e+06 after 6.928e+06
[2024-05-30 20:19:22] [INFO ] Deduced a trap composed of 17 places in 392 ms of which 2 ms to minimize.
[2024-05-30 20:19:23] [INFO ] Deduced a trap composed of 17 places in 627 ms of which 15 ms to minimize.
Invariant property smplace_185 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_146 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,120 properties remain. new max is 128
SDD size :6.928e+06 after 6.93735e+06
[2024-05-30 20:19:23] [INFO ] Deduced a trap composed of 16 places in 208 ms of which 2 ms to minimize.
SDD proceeding with computation,120 properties remain. new max is 256
SDD size :6.93735e+06 after 6.93786e+06
[2024-05-30 20:19:23] [INFO ] Deduced a trap composed of 18 places in 336 ms of which 1 ms to minimize.
Invariant property smplace_95 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,114 properties remain. new max is 256
SDD size :6.93786e+06 after 6.93806e+06
[2024-05-30 20:19:24] [INFO ] Deduced a trap composed of 17 places in 1004 ms of which 29 ms to minimize.
[2024-05-30 20:19:24] [INFO ] Deduced a trap composed of 19 places in 187 ms of which 14 ms to minimize.
[2024-05-30 20:19:25] [INFO ] Deduced a trap composed of 17 places in 197 ms of which 1 ms to minimize.
[2024-05-30 20:19:25] [INFO ] Deduced a trap composed of 17 places in 157 ms of which 2 ms to minimize.
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,106 properties remain. new max is 256
SDD size :6.93806e+06 after 6.95186e+06
[2024-05-30 20:19:25] [INFO ] Deduced a trap composed of 17 places in 151 ms of which 1 ms to minimize.
[2024-05-30 20:19:25] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 1 ms to minimize.
[2024-05-30 20:19:25] [INFO ] Deduced a trap composed of 17 places in 166 ms of which 1 ms to minimize.
[2024-05-30 20:19:25] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 1 ms to minimize.
[2024-05-30 20:19:26] [INFO ] Deduced a trap composed of 16 places in 131 ms of which 1 ms to minimize.
[2024-05-30 20:19:26] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 2 ms to minimize.
SDD proceeding with computation,106 properties remain. new max is 512
SDD size :6.95186e+06 after 6.96221e+06
[2024-05-30 20:19:26] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 1 ms to minimize.
[2024-05-30 20:19:26] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 1 ms to minimize.
SMT process timed out in 10280ms, After SMT, problems are : Problem set: 28 solved, 60 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 46 out of 292 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 292/292 places, 890/890 transitions.
Graph (complete) has 651 edges and 292 vertex of which 286 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.6 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Drop transitions (Empty/Sink Transition effects.) removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 286 transition count 818
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 75 rules applied. Total rules applied 142 place count 245 transition count 784
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 150 place count 237 transition count 784
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 150 place count 237 transition count 736
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 246 place count 189 transition count 736
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 277 place count 158 transition count 705
Iterating global reduction 3 with 31 rules applied. Total rules applied 308 place count 158 transition count 705
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 339 place count 127 transition count 674
Iterating global reduction 3 with 31 rules applied. Total rules applied 370 place count 127 transition count 674
Ensure Unique test removed 259 transitions
Reduce isomorphic transitions removed 259 transitions.
Iterating post reduction 3 with 259 rules applied. Total rules applied 629 place count 127 transition count 415
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 635 place count 121 transition count 409
Iterating global reduction 4 with 6 rules applied. Total rules applied 641 place count 121 transition count 409
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 647 place count 115 transition count 403
Iterating global reduction 4 with 6 rules applied. Total rules applied 653 place count 115 transition count 403
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 658 place count 115 transition count 398
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 682 place count 103 transition count 386
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 690 place count 103 transition count 378
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 697 place count 96 transition count 371
Iterating global reduction 6 with 7 rules applied. Total rules applied 704 place count 96 transition count 371
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 710 place count 90 transition count 365
Iterating global reduction 6 with 6 rules applied. Total rules applied 716 place count 90 transition count 365
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 722 place count 84 transition count 359
Iterating global reduction 6 with 6 rules applied. Total rules applied 728 place count 84 transition count 359
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 733 place count 84 transition count 354
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 738 place count 84 transition count 354
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 740 place count 84 transition count 352
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 741 place count 83 transition count 351
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 6 with 6 rules applied. Total rules applied 747 place count 82 transition count 346
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 752 place count 77 transition count 346
Performed 11 Post agglomeration using F-continuation condition with reduction of 245 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 774 place count 66 transition count 90
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 783 place count 66 transition count 81
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 795 place count 58 transition count 77
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 799 place count 58 transition count 73
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 801 place count 58 transition count 71
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 802 place count 58 transition count 71
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 803 place count 58 transition count 70
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 807 place count 54 transition count 66
Applied a total of 807 rules in 260 ms. Remains 54 /292 variables (removed 238) and now considering 66/890 (removed 824) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 54/292 places, 66/890 transitions.
RANDOM walk for 869 steps (20 resets) in 20 ms. (41 steps per ms) remains 0/46 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 275 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 14343 ms.

BK_STOP 1717100366728

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="StigmergyCommit-PT-07a"
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 2-5568"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-07a, 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 r409-tall-171690547500108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07a.tgz
mv StigmergyCommit-PT-07a 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;