fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r267-smll-167863541700335
Last Updated
May 14, 2023

About the Execution of Smart+red for NoC3x3-PT-7B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3242.775 3600000.00 3646912.00 8576.20 TTFFTTFFTTFFFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r267-smll-167863541700335.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool smartxred
Input is NoC3x3-PT-7B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-167863541700335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 8.0K Feb 26 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 09:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 09:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 09:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 09:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 130K Feb 26 09:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.0M Mar 5 18:23 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 NoC3x3-PT-7B-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-7B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678858497997

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-7B
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-15 05:35:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-15 05:35:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 05:35:02] [INFO ] Load time of PNML (sax parser for PT used): 502 ms
[2023-03-15 05:35:02] [INFO ] Transformed 7014 places.
[2023-03-15 05:35:02] [INFO ] Transformed 8833 transitions.
[2023-03-15 05:35:02] [INFO ] Found NUPN structural information;
[2023-03-15 05:35:02] [INFO ] Parsed PT model containing 7014 places and 8833 transitions and 19619 arcs in 802 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 867 ms. (steps per millisecond=11 ) properties (out of 16) seen :3
FORMULA NoC3x3-PT-7B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 8833 rows 7014 cols
[2023-03-15 05:35:04] [INFO ] Computed 66 place invariants in 141 ms
[2023-03-15 05:35:09] [INFO ] After 5099ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-15 05:35:14] [INFO ] [Nat]Absence check using 66 positive place invariants in 164 ms returned sat
[2023-03-15 05:35:35] [INFO ] After 18617ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-15 05:35:35] [INFO ] After 18644ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-15 05:35:35] [INFO ] After 25072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 13 Parikh solutions to 10 different solutions.
FORMULA NoC3x3-PT-7B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 9 properties in 1933 ms.
Support contains 111 out of 7014 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7014/7014 places, 8833/8833 transitions.
Graph (trivial) has 7567 edges and 7014 vertex of which 3190 / 7014 are part of one of the 26 SCC in 36 ms
Free SCC test removed 3164 places
Drop transitions removed 3838 transitions
Reduce isomorphic transitions removed 3838 transitions.
Drop transitions removed 1295 transitions
Trivial Post-agglo rules discarded 1295 transitions
Performed 1295 trivial Post agglomeration. Transition count delta: 1295
Iterating post reduction 0 with 1295 rules applied. Total rules applied 1296 place count 3850 transition count 3700
Reduce places removed 1295 places and 0 transitions.
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 1 with 1451 rules applied. Total rules applied 2747 place count 2555 transition count 3544
Reduce places removed 72 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Iterating post reduction 2 with 137 rules applied. Total rules applied 2884 place count 2483 transition count 3479
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 3 with 73 rules applied. Total rules applied 2957 place count 2421 transition count 3468
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 2961 place count 2417 transition count 3468
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 14 Pre rules applied. Total rules applied 2961 place count 2417 transition count 3454
Deduced a syphon composed of 14 places in 10 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 2989 place count 2403 transition count 3454
Discarding 670 places :
Symmetric choice reduction at 5 with 670 rule applications. Total rules 3659 place count 1733 transition count 2770
Iterating global reduction 5 with 670 rules applied. Total rules applied 4329 place count 1733 transition count 2770
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 14 rules applied. Total rules applied 4343 place count 1733 transition count 2756
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 4347 place count 1729 transition count 2756
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 41 Pre rules applied. Total rules applied 4347 place count 1729 transition count 2715
Deduced a syphon composed of 41 places in 7 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 82 rules applied. Total rules applied 4429 place count 1688 transition count 2715
Discarding 364 places :
Symmetric choice reduction at 7 with 364 rule applications. Total rules 4793 place count 1324 transition count 2176
Iterating global reduction 7 with 364 rules applied. Total rules applied 5157 place count 1324 transition count 2176
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 224 transitions.
Iterating post reduction 7 with 224 rules applied. Total rules applied 5381 place count 1324 transition count 1952
Discarding 17 places :
Symmetric choice reduction at 8 with 17 rule applications. Total rules 5398 place count 1307 transition count 1918
Iterating global reduction 8 with 17 rules applied. Total rules applied 5415 place count 1307 transition count 1918
Discarding 15 places :
Symmetric choice reduction at 8 with 15 rule applications. Total rules 5430 place count 1292 transition count 1903
Iterating global reduction 8 with 15 rules applied. Total rules applied 5445 place count 1292 transition count 1903
Discarding 13 places :
Symmetric choice reduction at 8 with 13 rule applications. Total rules 5458 place count 1279 transition count 1885
Iterating global reduction 8 with 13 rules applied. Total rules applied 5471 place count 1279 transition count 1885
Discarding 13 places :
Symmetric choice reduction at 8 with 13 rule applications. Total rules 5484 place count 1266 transition count 1859
Iterating global reduction 8 with 13 rules applied. Total rules applied 5497 place count 1266 transition count 1859
Performed 414 Post agglomeration using F-continuation condition with reduction of 34 identical transitions.
Deduced a syphon composed of 414 places in 1 ms
Reduce places removed 414 places and 0 transitions.
Iterating global reduction 8 with 828 rules applied. Total rules applied 6325 place count 852 transition count 1411
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 8 with 40 rules applied. Total rules applied 6365 place count 852 transition count 1371
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 6367 place count 850 transition count 1362
Iterating global reduction 9 with 2 rules applied. Total rules applied 6369 place count 850 transition count 1362
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 3 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 9 with 46 rules applied. Total rules applied 6415 place count 827 transition count 1339
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 6420 place count 827 transition count 1334
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 6424 place count 825 transition count 1332
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 6425 place count 825 transition count 1331
Performed 101 Post agglomeration using F-continuation condition with reduction of 201 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 6627 place count 724 transition count 1536
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 11 with 106 rules applied. Total rules applied 6733 place count 724 transition count 1430
Performed 61 Post agglomeration using F-continuation condition with reduction of 102 identical transitions.
Deduced a syphon composed of 61 places in 3 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 12 with 122 rules applied. Total rules applied 6855 place count 663 transition count 1579
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 12 with 82 rules applied. Total rules applied 6937 place count 663 transition count 1497
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -56
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 6945 place count 659 transition count 1553
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 13 with 13 rules applied. Total rules applied 6958 place count 659 transition count 1540
Drop transitions removed 269 transitions
Redundant transition composition rules discarded 269 transitions
Iterating global reduction 14 with 269 rules applied. Total rules applied 7227 place count 659 transition count 1271
Discarding 17 places :
Symmetric choice reduction at 14 with 17 rule applications. Total rules 7244 place count 642 transition count 1251
Iterating global reduction 14 with 17 rules applied. Total rules applied 7261 place count 642 transition count 1251
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 7263 place count 641 transition count 1250
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 7271 place count 637 transition count 1283
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 14 with 29 rules applied. Total rules applied 7300 place count 637 transition count 1254
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 7303 place count 634 transition count 1251
Iterating global reduction 14 with 3 rules applied. Total rules applied 7306 place count 634 transition count 1251
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 7313 place count 634 transition count 1244
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 7314 place count 633 transition count 1243
Iterating global reduction 14 with 1 rules applied. Total rules applied 7315 place count 633 transition count 1243
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 7317 place count 633 transition count 1241
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 7318 place count 632 transition count 1240
Iterating global reduction 14 with 1 rules applied. Total rules applied 7319 place count 632 transition count 1240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 7320 place count 632 transition count 1239
Free-agglomeration rule applied 175 times.
Iterating global reduction 15 with 175 rules applied. Total rules applied 7495 place count 632 transition count 1064
Reduce places removed 175 places and 0 transitions.
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Graph (complete) has 1684 edges and 457 vertex of which 449 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 0 output transitions
Iterating post reduction 15 with 198 rules applied. Total rules applied 7693 place count 449 transition count 1042
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 16 with 7 rules applied. Total rules applied 7700 place count 449 transition count 1035
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 17 with 37 rules applied. Total rules applied 7737 place count 449 transition count 998
Free-agglomeration rule applied 12 times.
Iterating global reduction 17 with 12 rules applied. Total rules applied 7749 place count 449 transition count 986
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 17 with 12 rules applied. Total rules applied 7761 place count 437 transition count 986
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 18 with 6 rules applied. Total rules applied 7767 place count 437 transition count 980
Free-agglomeration rule applied 6 times.
Iterating global reduction 18 with 6 rules applied. Total rules applied 7773 place count 437 transition count 974
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 7779 place count 431 transition count 974
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 7780 place count 431 transition count 973
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 19 with 2 rules applied. Total rules applied 7782 place count 431 transition count 972
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 3 rules applied. Total rules applied 7785 place count 429 transition count 971
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 7786 place count 429 transition count 970
Partial Free-agglomeration rule applied 26 times.
Drop transitions removed 26 transitions
Iterating global reduction 20 with 26 rules applied. Total rules applied 7812 place count 429 transition count 970
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 7814 place count 429 transition count 968
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 21 with 6 rules applied. Total rules applied 7820 place count 429 transition count 962
Applied a total of 7820 rules in 2577 ms. Remains 429 /7014 variables (removed 6585) and now considering 962/8833 (removed 7871) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2578 ms. Remains : 429/7014 places, 962/8833 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 4) seen :2
FORMULA NoC3x3-PT-7B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-7B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 962 rows 429 cols
[2023-03-15 05:35:39] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-15 05:35:39] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-15 05:35:40] [INFO ] [Nat]Absence check using 62 positive place invariants in 23 ms returned sat
[2023-03-15 05:35:40] [INFO ] After 424ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-15 05:35:40] [INFO ] State equation strengthened by 181 read => feed constraints.
[2023-03-15 05:35:40] [INFO ] After 147ms SMT Verify possible using 181 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-15 05:35:40] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 7 ms to minimize.
[2023-03-15 05:35:40] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
[2023-03-15 05:35:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 168 ms
[2023-03-15 05:35:41] [INFO ] After 538ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 195 ms.
[2023-03-15 05:35:41] [INFO ] After 1307ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA NoC3x3-PT-7B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 5 ms.
Support contains 15 out of 429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 962/962 transitions.
Graph (trivial) has 339 edges and 429 vertex of which 122 / 429 are part of one of the 30 SCC in 1 ms
Free SCC test removed 92 places
Drop transitions removed 161 transitions
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 225 transitions.
Graph (complete) has 1311 edges and 337 vertex of which 328 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 328 transition count 723
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 17 place count 325 transition count 723
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 17 place count 325 transition count 720
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 23 place count 322 transition count 720
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25 place count 322 transition count 718
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 33 place count 314 transition count 704
Iterating global reduction 3 with 8 rules applied. Total rules applied 41 place count 314 transition count 704
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 44 place count 314 transition count 701
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 74 place count 299 transition count 686
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 75 place count 299 transition count 685
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 76 place count 298 transition count 683
Iterating global reduction 5 with 1 rules applied. Total rules applied 77 place count 298 transition count 683
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 78 place count 298 transition count 682
Drop transitions removed 211 transitions
Redundant transition composition rules discarded 211 transitions
Iterating global reduction 6 with 211 rules applied. Total rules applied 289 place count 298 transition count 471
Discarding 29 places :
Symmetric choice reduction at 6 with 29 rule applications. Total rules 318 place count 269 transition count 432
Iterating global reduction 6 with 29 rules applied. Total rules applied 347 place count 269 transition count 432
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 376 place count 269 transition count 403
Free-agglomeration rule applied 76 times.
Iterating global reduction 7 with 76 rules applied. Total rules applied 452 place count 269 transition count 327
Reduce places removed 76 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 45 transitions.
Graph (complete) has 576 edges and 193 vertex of which 125 are kept as prefixes of interest. Removing 68 places using SCC suffix rule.0 ms
Discarding 68 places :
Also discarding 32 output transitions
Drop transitions removed 32 transitions
Iterating post reduction 7 with 122 rules applied. Total rules applied 574 place count 125 transition count 250
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 622 place count 125 transition count 202
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 627 place count 125 transition count 197
Free-agglomeration rule applied 4 times.
Iterating global reduction 9 with 4 rules applied. Total rules applied 631 place count 125 transition count 193
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 372 edges and 121 vertex of which 110 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Iterating post reduction 9 with 10 rules applied. Total rules applied 641 place count 110 transition count 184
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 651 place count 110 transition count 174
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 652 place count 109 transition count 173
Reduce places removed 14 places and 0 transitions.
Graph (trivial) has 42 edges and 95 vertex of which 25 / 95 are part of one of the 7 SCC in 0 ms
Free SCC test removed 18 places
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 11 with 21 rules applied. Total rules applied 673 place count 77 transition count 167
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 29 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 12 with 37 rules applied. Total rules applied 710 place count 71 transition count 136
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 13 with 12 rules applied. Total rules applied 722 place count 71 transition count 124
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 13 with 4 rules applied. Total rules applied 726 place count 71 transition count 124
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 729 place count 71 transition count 121
Applied a total of 729 rules in 148 ms. Remains 71 /429 variables (removed 358) and now considering 121/962 (removed 841) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 71/429 places, 121/962 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Finished Best-First random walk after 627 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=209 )
FORMULA NoC3x3-PT-7B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 40118 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running NoC3x3 (PT), instance 7B
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 7014 places, 8833 transitions, 19619 arcs.
Final Score: 2771305.987
Took : 67 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12905056 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16102320 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
Caught signal 15, terminating.

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="NoC3x3-PT-7B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is NoC3x3-PT-7B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r267-smll-167863541700335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7B.tgz
mv NoC3x3-PT-7B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;