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.r294-smll-165463872500134.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 StigmergyCommit-PT-04b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872500134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.1K May 30 14:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 30 14:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 30 14:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 30 14:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 25 13:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 25 13:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 25 13:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 11K May 30 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 30 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 30 14:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K May 30 14:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 627K May 29 12:20 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 StigmergyCommit-PT-04b-ReachabilityCardinality-00
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-01
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-02
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-03
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-04
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-05
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-06
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-07
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-08
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-09
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-10
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-11
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-12
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-13
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-14
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654776365105

Running Version 202205111006
[2022-06-09 12:06:06] [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]
[2022-06-09 12:06:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 12:06:07] [INFO ] Load time of PNML (sax parser for PT used): 340 ms
[2022-06-09 12:06:07] [INFO ] Transformed 1534 places.
[2022-06-09 12:06:07] [INFO ] Transformed 2136 transitions.
[2022-06-09 12:06:07] [INFO ] Found NUPN structural information;
[2022-06-09 12:06:07] [INFO ] Parsed PT model containing 1534 places and 2136 transitions in 541 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 105 resets, run finished after 848 ms. (steps per millisecond=11 ) properties (out of 15) seen :5
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2136 rows 1534 cols
[2022-06-09 12:06:09] [INFO ] Computed 6 place invariants in 87 ms
[2022-06-09 12:06:11] [INFO ] After 1306ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-09 12:06:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 21 ms returned sat
[2022-06-09 12:06:14] [INFO ] After 2592ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2022-06-09 12:06:15] [INFO ] Deduced a trap composed of 400 places in 751 ms of which 14 ms to minimize.
[2022-06-09 12:06:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 956 ms
[2022-06-09 12:06:16] [INFO ] Deduced a trap composed of 398 places in 687 ms of which 3 ms to minimize.
[2022-06-09 12:06:17] [INFO ] Deduced a trap composed of 398 places in 729 ms of which 11 ms to minimize.
[2022-06-09 12:06:18] [INFO ] Deduced a trap composed of 399 places in 730 ms of which 4 ms to minimize.
[2022-06-09 12:06:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2626 ms
[2022-06-09 12:06:19] [INFO ] Deduced a trap composed of 396 places in 672 ms of which 1 ms to minimize.
[2022-06-09 12:06:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 872 ms
[2022-06-09 12:06:20] [INFO ] Deduced a trap composed of 400 places in 1149 ms of which 3 ms to minimize.
[2022-06-09 12:06:22] [INFO ] Deduced a trap composed of 399 places in 1015 ms of which 2 ms to minimize.
[2022-06-09 12:06:23] [INFO ] Deduced a trap composed of 398 places in 773 ms of which 2 ms to minimize.
[2022-06-09 12:06:23] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 3285 ms
[2022-06-09 12:06:24] [INFO ] Deduced a trap composed of 400 places in 795 ms of which 2 ms to minimize.
[2022-06-09 12:06:25] [INFO ] Deduced a trap composed of 399 places in 883 ms of which 1 ms to minimize.
[2022-06-09 12:06:26] [INFO ] Deduced a trap composed of 400 places in 678 ms of which 1 ms to minimize.
[2022-06-09 12:06:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2771 ms
[2022-06-09 12:06:27] [INFO ] Deduced a trap composed of 399 places in 848 ms of which 1 ms to minimize.
[2022-06-09 12:06:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1018 ms
[2022-06-09 12:06:28] [INFO ] Deduced a trap composed of 489 places in 1162 ms of which 2 ms to minimize.
[2022-06-09 12:06:29] [INFO ] Deduced a trap composed of 397 places in 872 ms of which 2 ms to minimize.
[2022-06-09 12:06:30] [INFO ] Deduced a trap composed of 397 places in 700 ms of which 1 ms to minimize.
[2022-06-09 12:06:30] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 3046 ms
[2022-06-09 12:06:30] [INFO ] After 18187ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :7
Attempting to minimize the solution found.
Minimization took 755 ms.
[2022-06-09 12:06:31] [INFO ] After 19980ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :7
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 4234 ms.
Support contains 76 out of 1534 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1534/1534 places, 2136/2136 transitions.
Graph (trivial) has 1380 edges and 1534 vertex of which 93 / 1534 are part of one of the 14 SCC in 10 ms
Free SCC test removed 79 places
Drop transitions removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Graph (complete) has 2175 edges and 1455 vertex of which 1446 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.23 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 987 transitions
Trivial Post-agglo rules discarded 987 transitions
Performed 987 trivial Post agglomeration. Transition count delta: 987
Iterating post reduction 0 with 991 rules applied. Total rules applied 993 place count 1446 transition count 1040
Reduce places removed 987 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1004 rules applied. Total rules applied 1997 place count 459 transition count 1023
Reduce places removed 8 places and 0 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Iterating post reduction 2 with 67 rules applied. Total rules applied 2064 place count 451 transition count 964
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 2124 place count 392 transition count 963
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 55 Pre rules applied. Total rules applied 2124 place count 392 transition count 908
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 2234 place count 337 transition count 908
Discarding 47 places :
Symmetric choice reduction at 4 with 47 rule applications. Total rules 2281 place count 290 transition count 861
Iterating global reduction 4 with 47 rules applied. Total rules applied 2328 place count 290 transition count 861
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2329 place count 290 transition count 860
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2329 place count 290 transition count 858
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2333 place count 288 transition count 858
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 2351 place count 270 transition count 457
Iterating global reduction 5 with 18 rules applied. Total rules applied 2369 place count 270 transition count 457
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 2373 place count 270 transition count 453
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 2378 place count 265 transition count 448
Iterating global reduction 6 with 5 rules applied. Total rules applied 2383 place count 265 transition count 448
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 2386 place count 262 transition count 445
Iterating global reduction 6 with 3 rules applied. Total rules applied 2389 place count 262 transition count 445
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2390 place count 262 transition count 444
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 2434 place count 240 transition count 422
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2435 place count 240 transition count 421
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2440 place count 235 transition count 416
Iterating global reduction 8 with 5 rules applied. Total rules applied 2445 place count 235 transition count 416
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 2448 place count 232 transition count 413
Iterating global reduction 8 with 3 rules applied. Total rules applied 2451 place count 232 transition count 413
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 2454 place count 229 transition count 410
Iterating global reduction 8 with 3 rules applied. Total rules applied 2457 place count 229 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 2461 place count 227 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 2463 place count 227 transition count 408
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 2467 place count 227 transition count 404
Free-agglomeration rule applied 46 times.
Iterating global reduction 9 with 46 rules applied. Total rules applied 2513 place count 227 transition count 358
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 9 with 46 rules applied. Total rules applied 2559 place count 181 transition count 358
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2562 place count 178 transition count 355
Iterating global reduction 10 with 3 rules applied. Total rules applied 2565 place count 178 transition count 355
Drop transitions removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 10 with 61 rules applied. Total rules applied 2626 place count 178 transition count 294
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 2631 place count 178 transition count 294
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 2634 place count 178 transition count 291
Applied a total of 2634 rules in 460 ms. Remains 178 /1534 variables (removed 1356) and now considering 291/2136 (removed 1845) transitions.
Finished structural reductions, in 1 iterations. Remains : 178/1534 places, 291/2136 transitions.
Incomplete random walk after 1000000 steps, including 25854 resets, run finished after 12555 ms. (steps per millisecond=79 ) properties (out of 5) seen :3
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 4955 resets, run finished after 2025 ms. (steps per millisecond=493 ) properties (out of 2) seen :1
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000000 steps, including 4799 resets, run finished after 1484 ms. (steps per millisecond=673 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 291 rows 178 cols
[2022-06-09 12:06:52] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-09 12:06:52] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 12:06:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-06-09 12:06:52] [INFO ] After 142ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 12:06:52] [INFO ] State equation strengthened by 85 read => feed constraints.
[2022-06-09 12:06:52] [INFO ] After 41ms SMT Verify possible using 85 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 12:06:52] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2022-06-09 12:06:52] [INFO ] After 313ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 26 out of 178 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 178/178 places, 291/291 transitions.
Graph (complete) has 438 edges and 178 vertex of which 177 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 177 transition count 244
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 53 rules applied. Total rules applied 100 place count 132 transition count 236
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 103 place count 129 transition count 236
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 103 place count 129 transition count 228
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 119 place count 121 transition count 228
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 126 place count 114 transition count 221
Iterating global reduction 3 with 7 rules applied. Total rules applied 133 place count 114 transition count 221
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 135 place count 112 transition count 219
Iterating global reduction 3 with 2 rules applied. Total rules applied 137 place count 112 transition count 219
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 149 place count 106 transition count 213
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 165 place count 106 transition count 197
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 171 place count 100 transition count 191
Iterating global reduction 4 with 6 rules applied. Total rules applied 177 place count 100 transition count 191
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 180 place count 97 transition count 188
Iterating global reduction 4 with 3 rules applied. Total rules applied 183 place count 97 transition count 188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 184 place count 97 transition count 187
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 185 place count 96 transition count 186
Iterating global reduction 5 with 1 rules applied. Total rules applied 186 place count 96 transition count 186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 187 place count 96 transition count 185
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 191 place count 94 transition count 190
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 196 place count 94 transition count 185
Free-agglomeration rule applied 12 times.
Iterating global reduction 6 with 12 rules applied. Total rules applied 208 place count 94 transition count 173
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 220 place count 82 transition count 173
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 221 place count 82 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 222 place count 81 transition count 172
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 223 place count 81 transition count 172
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 224 place count 81 transition count 171
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 225 place count 81 transition count 171
Applied a total of 225 rules in 76 ms. Remains 81 /178 variables (removed 97) and now considering 171/291 (removed 120) transitions.
Finished structural reductions, in 1 iterations. Remains : 81/178 places, 171/291 transitions.
Finished random walk after 52241 steps, including 2156 resets, run visited all 1 properties in 92 ms. (steps per millisecond=567 )
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 45689 ms.

BK_STOP 1654776412734

--------------------
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="StigmergyCommit-PT-04b"
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 StigmergyCommit-PT-04b, 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 r294-smll-165463872500134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-04b.tgz
mv StigmergyCommit-PT-04b 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 ;