Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095800494.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is DES-PT-30b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095800494
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 5.2K Apr 29 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Apr 29 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 15:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 15:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Apr 29 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 29 15:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 29 15:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 103K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-00
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-01
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-02
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-03
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-04
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-05
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-06
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-07
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-08
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-09
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-10
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-11
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-12
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-13
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-14
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654184872168

Running Version 202205111006
[2022-06-02 15:47:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 15:47:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:47:54] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2022-06-02 15:47:54] [INFO ] Transformed 399 places.
[2022-06-02 15:47:54] [INFO ] Transformed 350 transitions.
[2022-06-02 15:47:54] [INFO ] Found NUPN structural information;
[2022-06-02 15:47:54] [INFO ] Parsed PT model containing 399 places and 350 transitions in 416 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
FORMULA DES-PT-30b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 81 resets, run finished after 721 ms. (steps per millisecond=13 ) properties (out of 13) seen :7
FORMULA DES-PT-30b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 350 rows 399 cols
[2022-06-02 15:47:55] [INFO ] Computed 65 place invariants in 35 ms
[2022-06-02 15:47:56] [INFO ] After 462ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 15:47:56] [INFO ] [Nat]Absence check using 39 positive place invariants in 31 ms returned sat
[2022-06-02 15:47:56] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 38 ms returned sat
[2022-06-02 15:47:58] [INFO ] After 956ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :3
[2022-06-02 15:47:58] [INFO ] Deduced a trap composed of 14 places in 230 ms of which 7 ms to minimize.
[2022-06-02 15:47:59] [INFO ] Deduced a trap composed of 21 places in 201 ms of which 2 ms to minimize.
[2022-06-02 15:47:59] [INFO ] Deduced a trap composed of 27 places in 154 ms of which 2 ms to minimize.
[2022-06-02 15:47:59] [INFO ] Deduced a trap composed of 32 places in 147 ms of which 2 ms to minimize.
[2022-06-02 15:47:59] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 1 ms to minimize.
[2022-06-02 15:47:59] [INFO ] Deduced a trap composed of 20 places in 124 ms of which 0 ms to minimize.
[2022-06-02 15:48:00] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1368 ms
[2022-06-02 15:48:00] [INFO ] Deduced a trap composed of 20 places in 228 ms of which 5 ms to minimize.
[2022-06-02 15:48:00] [INFO ] Deduced a trap composed of 36 places in 104 ms of which 1 ms to minimize.
[2022-06-02 15:48:00] [INFO ] Deduced a trap composed of 14 places in 136 ms of which 1 ms to minimize.
[2022-06-02 15:48:01] [INFO ] Deduced a trap composed of 15 places in 159 ms of which 0 ms to minimize.
[2022-06-02 15:48:01] [INFO ] Deduced a trap composed of 57 places in 131 ms of which 0 ms to minimize.
[2022-06-02 15:48:01] [INFO ] Deduced a trap composed of 54 places in 167 ms of which 3 ms to minimize.
[2022-06-02 15:48:01] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2022-06-02 15:48:01] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1371 ms
[2022-06-02 15:48:01] [INFO ] Deduced a trap composed of 23 places in 188 ms of which 1 ms to minimize.
[2022-06-02 15:48:01] [INFO ] Deduced a trap composed of 17 places in 173 ms of which 1 ms to minimize.
[2022-06-02 15:48:02] [INFO ] Deduced a trap composed of 31 places in 170 ms of which 0 ms to minimize.
[2022-06-02 15:48:02] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 1 ms to minimize.
[2022-06-02 15:48:02] [INFO ] Deduced a trap composed of 21 places in 95 ms of which 1 ms to minimize.
[2022-06-02 15:48:02] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1089 ms
[2022-06-02 15:48:02] [INFO ] After 5278ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :3
Attempting to minimize the solution found.
Minimization took 811 ms.
[2022-06-02 15:48:03] [INFO ] After 6986ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :3
FORMULA DES-PT-30b-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-30b-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-30b-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 10975 ms.
Support contains 22 out of 399 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 399/399 places, 350/350 transitions.
Graph (complete) has 858 edges and 399 vertex of which 388 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.6 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 388 transition count 325
Reduce places removed 18 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 19 rules applied. Total rules applied 40 place count 370 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 369 transition count 324
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 41 place count 369 transition count 317
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 55 place count 362 transition count 317
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 69 place count 348 transition count 303
Iterating global reduction 3 with 14 rules applied. Total rules applied 83 place count 348 transition count 303
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 95 place count 336 transition count 291
Iterating global reduction 3 with 12 rules applied. Total rules applied 107 place count 336 transition count 291
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 11 rules applied. Total rules applied 118 place count 336 transition count 280
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 119 place count 335 transition count 280
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 119 place count 335 transition count 279
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 121 place count 334 transition count 279
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 265 place count 262 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 266 place count 262 transition count 206
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 274 place count 258 transition count 217
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 276 place count 258 transition count 215
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 278 place count 256 transition count 215
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 281 place count 256 transition count 212
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 282 place count 256 transition count 211
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 283 place count 255 transition count 211
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 284 place count 255 transition count 211
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 285 place count 254 transition count 210
Applied a total of 285 rules in 264 ms. Remains 254 /399 variables (removed 145) and now considering 210/350 (removed 140) transitions.
Finished structural reductions, in 1 iterations. Remains : 254/399 places, 210/350 transitions.
Incomplete random walk after 1000000 steps, including 28296 resets, run finished after 16841 ms. (steps per millisecond=59 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4322 resets, run finished after 4294 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4231 resets, run finished after 3450 ms. (steps per millisecond=289 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4346 resets, run finished after 3450 ms. (steps per millisecond=289 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 18995125 steps, run timeout after 84001 ms. (steps per millisecond=226 ) properties seen :{}
Probabilistic random walk after 18995125 steps, saw 2266711 distinct states, run finished after 84005 ms. (steps per millisecond=226 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:50:06] [INFO ] Computed 61 place invariants in 12 ms
[2022-06-02 15:50:06] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-02 15:50:07] [INFO ] [Nat]Absence check using 37 positive place invariants in 15 ms returned sat
[2022-06-02 15:50:07] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 79 ms returned sat
[2022-06-02 15:50:07] [INFO ] After 717ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-02 15:50:08] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 1 ms to minimize.
[2022-06-02 15:50:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 278 ms
[2022-06-02 15:50:08] [INFO ] After 1782ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 996 ms.
[2022-06-02 15:50:09] [INFO ] After 3075ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 4364 ms.
Support contains 22 out of 254 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 254/254 places, 210/210 transitions.
Applied a total of 0 rules in 20 ms. Remains 254 /254 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 254/254 places, 210/210 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 254/254 places, 210/210 transitions.
Applied a total of 0 rules in 14 ms. Remains 254 /254 variables (removed 0) and now considering 210/210 (removed 0) transitions.
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:50:14] [INFO ] Computed 61 place invariants in 6 ms
[2022-06-02 15:50:14] [INFO ] Implicit Places using invariants in 260 ms returned []
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:50:14] [INFO ] Computed 61 place invariants in 3 ms
[2022-06-02 15:50:15] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 809 ms to find 0 implicit places.
[2022-06-02 15:50:15] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:50:15] [INFO ] Computed 61 place invariants in 23 ms
[2022-06-02 15:50:15] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 254/254 places, 210/210 transitions.
Incomplete random walk after 1000000 steps, including 28329 resets, run finished after 17212 ms. (steps per millisecond=58 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4324 resets, run finished after 4437 ms. (steps per millisecond=225 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4225 resets, run finished after 3452 ms. (steps per millisecond=289 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4364 resets, run finished after 3581 ms. (steps per millisecond=279 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 19071020 steps, run timeout after 84001 ms. (steps per millisecond=227 ) properties seen :{}
Probabilistic random walk after 19071020 steps, saw 2275113 distinct states, run finished after 84001 ms. (steps per millisecond=227 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:52:08] [INFO ] Computed 61 place invariants in 7 ms
[2022-06-02 15:52:08] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-02 15:52:08] [INFO ] [Nat]Absence check using 37 positive place invariants in 12 ms returned sat
[2022-06-02 15:52:08] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 82 ms returned sat
[2022-06-02 15:52:09] [INFO ] After 580ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-02 15:52:09] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2022-06-02 15:52:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2022-06-02 15:52:09] [INFO ] After 1334ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1025 ms.
[2022-06-02 15:52:10] [INFO ] After 2621ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 4444 ms.
Support contains 22 out of 254 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 254/254 places, 210/210 transitions.
Applied a total of 0 rules in 11 ms. Remains 254 /254 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 254/254 places, 210/210 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 254/254 places, 210/210 transitions.
Applied a total of 0 rules in 11 ms. Remains 254 /254 variables (removed 0) and now considering 210/210 (removed 0) transitions.
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:52:15] [INFO ] Computed 61 place invariants in 2 ms
[2022-06-02 15:52:15] [INFO ] Implicit Places using invariants in 223 ms returned []
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:52:15] [INFO ] Computed 61 place invariants in 3 ms
[2022-06-02 15:52:16] [INFO ] Implicit Places using invariants and state equation in 564 ms returned []
Implicit Place search using SMT with State Equation took 791 ms to find 0 implicit places.
[2022-06-02 15:52:16] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:52:16] [INFO ] Computed 61 place invariants in 10 ms
[2022-06-02 15:52:16] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 254/254 places, 210/210 transitions.
Applied a total of 0 rules in 11 ms. Remains 254 /254 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:52:16] [INFO ] Computed 61 place invariants in 3 ms
[2022-06-02 15:52:16] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-02 15:52:16] [INFO ] [Nat]Absence check using 37 positive place invariants in 9 ms returned sat
[2022-06-02 15:52:16] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 47 ms returned sat
[2022-06-02 15:52:17] [INFO ] After 461ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-02 15:52:17] [INFO ] After 927ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 493 ms.
[2022-06-02 15:52:18] [INFO ] After 1606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-06-02 15:52:18] [INFO ] Flatten gal took : 116 ms
[2022-06-02 15:52:18] [INFO ] Flatten gal took : 49 ms
[2022-06-02 15:52:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4311119769196521263.gal : 19 ms
[2022-06-02 15:52:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18095999350587936327.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4311119769196521263.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18095999350587936327.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality18095999350587936327.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 64
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :64 after 300
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :300 after 680
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :680 after 11744
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :11744 after 27472
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :27472 after 659056
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :659056 after 2.54183e+06
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.54183e+06 after 8.46338e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :8.46338e+06 after 4.82349e+08
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :3.26426e+10 after 4.80127e+10
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :5.06137e+10 after 5.21374e+10
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :4.2703e+11 after 6.00725e+11
Detected timeout of ITS tools.
[2022-06-02 15:52:33] [INFO ] Flatten gal took : 29 ms
[2022-06-02 15:52:33] [INFO ] Applying decomposition
[2022-06-02 15:52:33] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1630766069058678567.txt' '-o' '/tmp/graph1630766069058678567.bin' '-w' '/tmp/graph1630766069058678567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1630766069058678567.bin' '-l' '-1' '-v' '-w' '/tmp/graph1630766069058678567.weights' '-q' '0' '-e' '0.001'
[2022-06-02 15:52:34] [INFO ] Decomposing Gal with order
[2022-06-02 15:52:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 15:52:34] [INFO ] Removed a total of 112 redundant transitions.
[2022-06-02 15:52:34] [INFO ] Flatten gal took : 89 ms
[2022-06-02 15:52:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 20 ms.
[2022-06-02 15:52:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1230142791735058908.gal : 9 ms
[2022-06-02 15:52:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4932779930569885135.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1230142791735058908.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4932779930569885135.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality4932779930569885135.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 2916
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :2916 after 240464
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :240464 after 2.97962e+06
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :4.38923e+06 after 3.86764e+10
Invariant property DES-PT-30b-ReachabilityCardinality-13 does not hold.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :3.86764e+10 after 7.21042e+10
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :7.21042e+10 after 9.99608e+10
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :9.99608e+10 after 1.49819e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5291166267174580315
[2022-06-02 15:52:49] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5291166267174580315
Running compilation step : cd /tmp/ltsmin5291166267174580315;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 894 ms.
Running link step : cd /tmp/ltsmin5291166267174580315;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin5291166267174580315;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'DESPT30bReachabilityCardinality00==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 15:53:04] [INFO ] Flatten gal took : 28 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4176573093863182379
[2022-06-02 15:53:04] [INFO ] Applying decomposition
[2022-06-02 15:53:04] [INFO ] Computing symmetric may disable matrix : 210 transitions.
[2022-06-02 15:53:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 15:53:04] [INFO ] Computing symmetric may enable matrix : 210 transitions.
[2022-06-02 15:53:04] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 15:53:04] [INFO ] Flatten gal took : 24 ms
[2022-06-02 15:53:04] [INFO ] Flatten gal took : 47 ms
[2022-06-02 15:53:04] [INFO ] Computing Do-Not-Accords matrix : 210 transitions.
[2022-06-02 15:53:04] [INFO ] Input system was already deterministic with 210 transitions.
[2022-06-02 15:53:04] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 15:53:04] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4176573093863182379
Running compilation step : cd /tmp/ltsmin4176573093863182379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16081613678618848210.txt' '-o' '/tmp/graph16081613678618848210.bin' '-w' '/tmp/graph16081613678618848210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16081613678618848210.bin' '-l' '-1' '-v' '-w' '/tmp/graph16081613678618848210.weights' '-q' '0' '-e' '0.001'
[2022-06-02 15:53:04] [INFO ] Decomposing Gal with order
[2022-06-02 15:53:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 15:53:04] [INFO ] Removed a total of 96 redundant transitions.
[2022-06-02 15:53:04] [INFO ] Flatten gal took : 111 ms
[2022-06-02 15:53:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 18 ms.
[2022-06-02 15:53:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15795185009187635044.gal : 6 ms
[2022-06-02 15:53:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2756942986225483503.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15795185009187635044.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2756942986225483503.prop' '--nowitness'
[2022-06-02 15:53:04] [INFO ] Ran tautology test, simplified 0 / 3 in 347 ms.

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality2756942986225483503.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 856
[2022-06-02 15:53:04] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-00(UNSAT) depth K=0 took 35 ms
[2022-06-02 15:53:04] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-08(UNSAT) depth K=0 took 1 ms
[2022-06-02 15:53:04] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=0 took 1 ms
[2022-06-02 15:53:04] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-00(UNSAT) depth K=1 took 3 ms
[2022-06-02 15:53:04] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-08(UNSAT) depth K=1 took 1 ms
[2022-06-02 15:53:04] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=1 took 1 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 210 rows 254 cols
[2022-06-02 15:53:05] [INFO ] Computed 61 place invariants in 3 ms
[2022-06-02 15:53:05] [INFO ] Computed 61 place invariants in 3 ms
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :856 after 2.97962e+06
[2022-06-02 15:53:05] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-00(UNSAT) depth K=2 took 549 ms
Compilation finished in 974 ms.
Running link step : cd /tmp/ltsmin4176573093863182379;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin4176573093863182379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DESPT30bReachabilityCardinality00==true'
[2022-06-02 15:53:05] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-08(UNSAT) depth K=2 took 128 ms
[2022-06-02 15:53:06] [INFO ] Proved 254 variables to be positive in 944 ms
[2022-06-02 15:53:06] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=2 took 601 ms
[2022-06-02 15:53:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-00
[2022-06-02 15:53:06] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-00(SAT) depth K=0 took 476 ms
[2022-06-02 15:53:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-08
[2022-06-02 15:53:06] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-08(SAT) depth K=0 took 156 ms
[2022-06-02 15:53:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-13
[2022-06-02 15:53:06] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-13(SAT) depth K=0 took 68 ms
[2022-06-02 15:53:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-00
[2022-06-02 15:53:07] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-00(SAT) depth K=1 took 577 ms
[2022-06-02 15:53:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-08
[2022-06-02 15:53:07] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-08(SAT) depth K=1 took 351 ms
[2022-06-02 15:53:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-13
[2022-06-02 15:53:08] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-13(SAT) depth K=1 took 302 ms
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :4.38923e+06 after 7.28435e+09
[2022-06-02 15:53:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-00
[2022-06-02 15:53:17] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-00(SAT) depth K=2 took 9495 ms
[2022-06-02 15:53:26] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-00(UNSAT) depth K=3 took 19901 ms
[2022-06-02 15:53:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-08
[2022-06-02 15:53:26] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-08(SAT) depth K=2 took 8654 ms
[2022-06-02 15:53:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-13
[2022-06-02 15:53:28] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-13(SAT) depth K=2 took 2638 ms
[2022-06-02 15:53:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-00
[2022-06-02 15:53:31] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-00(SAT) depth K=3 took 3078 ms
[2022-06-02 15:53:41] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-08(UNSAT) depth K=3 took 15761 ms
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :7.28435e+09 after 1.94957e+10
[2022-06-02 15:54:02] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=3 took 20323 ms
[2022-06-02 15:54:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-08
[2022-06-02 15:54:02] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-08(SAT) depth K=3 took 30550 ms
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.94957e+10 after 2.98211e+10
Invariant property DES-PT-30b-ReachabilityCardinality-13 does not hold.
FORMULA DES-PT-30b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
[2022-06-02 15:54:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-13
[2022-06-02 15:54:49] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-13(SAT) depth K=3 took 46609 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.98211e+10 after 4.94557e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.94557e+10 after 6.58321e+10
[2022-06-02 15:57:00] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-00(UNSAT) depth K=4 took 178215 ms
[2022-06-02 15:57:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-00
[2022-06-02 15:57:14] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-00(SAT) depth K=4 took 145772 ms
[2022-06-02 16:01:31] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-08(UNSAT) depth K=4 took 270603 ms
[2022-06-02 16:02:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-08
[2022-06-02 16:02:01] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-08(SAT) depth K=4 took 286331 ms
[2022-06-02 16:08:21] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-00(UNSAT) depth K=5 took 410437 ms
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin4176573093863182379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DESPT30bReachabilityCardinality00==true'
Running LTSmin : cd /tmp/ltsmin4176573093863182379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DESPT30bReachabilityCardinality08==true'
Detected timeout of ITS tools.
[2022-06-02 16:14:47] [INFO ] Applying decomposition
[2022-06-02 16:14:47] [INFO ] Flatten gal took : 75 ms
[2022-06-02 16:14:48] [INFO ] Decomposing Gal with order
[2022-06-02 16:14:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:14:48] [INFO ] Removed a total of 125 redundant transitions.
[2022-06-02 16:14:48] [INFO ] Flatten gal took : 173 ms
[2022-06-02 16:14:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 5 ms.
[2022-06-02 16:14:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17092615207328366243.gal : 16 ms
[2022-06-02 16:14:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16595505292429204611.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17092615207328366243.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16595505292429204611.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality16595505292429204611.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 2692
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2692 after 240464
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :240464 after 2.97962e+06
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4.38923e+06 after 3.28356e+10
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3.28356e+10 after 5.50079e+10
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.50079e+10 after 8.27233e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8.27233e+10 after 1.32611e+11
[2022-06-02 16:25:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-00
[2022-06-02 16:25:20] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-00(SAT) depth K=5 took 1398776 ms
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin4176573093863182379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DESPT30bReachabilityCardinality08==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin4176573093863182379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DESPT30bReachabilityCardinality00==true'
[2022-06-02 16:33:07] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-08(UNSAT) depth K=5 took 1485892 ms
Detected timeout of ITS tools.
[2022-06-02 16:36:31] [INFO ] Flatten gal took : 46 ms
[2022-06-02 16:36:31] [INFO ] Input system was already deterministic with 210 transitions.
[2022-06-02 16:36:31] [INFO ] Transformed 254 places.
[2022-06-02 16:36:31] [INFO ] Transformed 210 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-02 16:36:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13320591391598214998.gal : 2 ms
[2022-06-02 16:36:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14172874932044148079.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13320591391598214998.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14172874932044148079.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...366
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality14172874932044148079.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 165
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :165 after 176
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :176 after 804
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :804 after 40216
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :40216 after 193308
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :193308 after 2.65856e+06
[2022-06-02 16:36:41] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-08
[2022-06-02 16:36:41] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-08(SAT) depth K=5 took 681441 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.03933e+07 after 3.49473e+07
[2022-06-02 16:46:10] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-00(UNSAT) depth K=6 took 783190 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-30b"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-30b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095800494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;