About the Execution of Smart+red for DLCround-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1301.464 | 3600000.00 | 3645780.00 | 10807.80 | FTTFTFFFTFTTTFTF | 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.r107-tall-167814484600711.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 DLCround-PT-08b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-tall-167814484600711
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 25 18:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 18:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 18:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 18:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 18:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 18:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 18:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:22 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 DLCround-PT-08b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678415908656
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=DLCround-PT-08b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-10 02:38:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 02:38:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 02:38:30] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2023-03-10 02:38:30] [INFO ] Transformed 3088 places.
[2023-03-10 02:38:30] [INFO ] Transformed 4732 transitions.
[2023-03-10 02:38:30] [INFO ] Found NUPN structural information;
[2023-03-10 02:38:30] [INFO ] Parsed PT model containing 3088 places and 4732 transitions and 13004 arcs in 291 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=26 ) properties (out of 16) seen :9
FORMULA DLCround-PT-08b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 4732 rows 3088 cols
[2023-03-10 02:38:31] [INFO ] Computed 157 place invariants in 41 ms
[2023-03-10 02:38:32] [INFO ] After 1062ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-10 02:38:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 105 ms returned sat
[2023-03-10 02:38:36] [INFO ] After 2880ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-10 02:38:39] [INFO ] Deduced a trap composed of 122 places in 656 ms of which 17 ms to minimize.
[2023-03-10 02:38:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 961 ms
[2023-03-10 02:38:39] [INFO ] After 5923ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1154 ms.
[2023-03-10 02:38:40] [INFO ] After 8241ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA DLCround-PT-08b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 336 ms.
Support contains 151 out of 3088 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3088/3088 places, 4732/4732 transitions.
Graph (trivial) has 2555 edges and 3088 vertex of which 227 / 3088 are part of one of the 30 SCC in 11 ms
Free SCC test removed 197 places
Drop transitions removed 229 transitions
Reduce isomorphic transitions removed 229 transitions.
Drop transitions removed 1162 transitions
Trivial Post-agglo rules discarded 1162 transitions
Performed 1162 trivial Post agglomeration. Transition count delta: 1162
Iterating post reduction 0 with 1162 rules applied. Total rules applied 1163 place count 2891 transition count 3341
Reduce places removed 1162 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 1208 rules applied. Total rules applied 2371 place count 1729 transition count 3295
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 23 rules applied. Total rules applied 2394 place count 1708 transition count 3293
Reduce places removed 1 places and 0 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Iterating post reduction 3 with 60 rules applied. Total rules applied 2454 place count 1707 transition count 3234
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 61 rules applied. Total rules applied 2515 place count 1648 transition count 3232
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2516 place count 1647 transition count 3232
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 74 Pre rules applied. Total rules applied 2516 place count 1647 transition count 3158
Deduced a syphon composed of 74 places in 11 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 2664 place count 1573 transition count 3158
Discarding 380 places :
Symmetric choice reduction at 6 with 380 rule applications. Total rules 3044 place count 1193 transition count 2778
Iterating global reduction 6 with 380 rules applied. Total rules applied 3424 place count 1193 transition count 2778
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 18 rules applied. Total rules applied 3442 place count 1193 transition count 2760
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 3451 place count 1187 transition count 2757
Performed 136 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 136 Pre rules applied. Total rules applied 3451 place count 1187 transition count 2621
Deduced a syphon composed of 136 places in 11 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 8 with 272 rules applied. Total rules applied 3723 place count 1051 transition count 2621
Discarding 20 places :
Symmetric choice reduction at 8 with 20 rule applications. Total rules 3743 place count 1031 transition count 2409
Iterating global reduction 8 with 20 rules applied. Total rules applied 3763 place count 1031 transition count 2409
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 3766 place count 1031 transition count 2406
Performed 263 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 263 places in 2 ms
Reduce places removed 263 places and 0 transitions.
Iterating global reduction 9 with 526 rules applied. Total rules applied 4292 place count 768 transition count 2140
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 4300 place count 760 transition count 2044
Iterating global reduction 9 with 8 rules applied. Total rules applied 4308 place count 760 transition count 2044
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: -666
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 9 with 128 rules applied. Total rules applied 4436 place count 696 transition count 2710
Drop transitions removed 59 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 9 with 62 rules applied. Total rules applied 4498 place count 696 transition count 2648
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 4500 place count 694 transition count 2602
Iterating global reduction 10 with 2 rules applied. Total rules applied 4502 place count 694 transition count 2602
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 4503 place count 694 transition count 2601
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 4505 place count 693 transition count 2611
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 11 with 73 rules applied. Total rules applied 4578 place count 693 transition count 2538
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 4580 place count 691 transition count 2513
Iterating global reduction 11 with 2 rules applied. Total rules applied 4582 place count 691 transition count 2513
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 4584 place count 691 transition count 2511
Free-agglomeration rule applied 196 times with reduction of 66 identical transitions.
Iterating global reduction 12 with 196 rules applied. Total rules applied 4780 place count 691 transition count 2249
Reduce places removed 196 places and 0 transitions.
Drop transitions removed 177 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 191 transitions.
Iterating post reduction 12 with 387 rules applied. Total rules applied 5167 place count 495 transition count 2058
Drop transitions removed 177 transitions
Redundant transition composition rules discarded 177 transitions
Iterating global reduction 13 with 177 rules applied. Total rules applied 5344 place count 495 transition count 1881
Discarding 12 places :
Symmetric choice reduction at 13 with 12 rule applications. Total rules 5356 place count 483 transition count 1812
Iterating global reduction 13 with 12 rules applied. Total rules applied 5368 place count 483 transition count 1812
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 5372 place count 481 transition count 1836
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 5379 place count 481 transition count 1829
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 5381 place count 481 transition count 1827
Free-agglomeration rule applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 5382 place count 481 transition count 1826
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 14 with 10 rules applied. Total rules applied 5392 place count 480 transition count 1817
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 5412 place count 480 transition count 1797
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 15 with 5 rules applied. Total rules applied 5417 place count 480 transition count 1818
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 15 with 22 rules applied. Total rules applied 5439 place count 475 transition count 1801
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 5440 place count 474 transition count 1796
Iterating global reduction 16 with 1 rules applied. Total rules applied 5441 place count 474 transition count 1796
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 16 with 6 rules applied. Total rules applied 5447 place count 474 transition count 1790
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 16 with 25 rules applied. Total rules applied 5472 place count 474 transition count 1790
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 5479 place count 474 transition count 1783
Applied a total of 5479 rules in 1000 ms. Remains 474 /3088 variables (removed 2614) and now considering 1783/4732 (removed 2949) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1002 ms. Remains : 474/3088 places, 1783/4732 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 6) seen :3
FORMULA DLCround-PT-08b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-10 02:38:42] [INFO ] Flow matrix only has 1135 transitions (discarded 648 similar events)
// Phase 1: matrix 1135 rows 474 cols
[2023-03-10 02:38:42] [INFO ] Computed 145 place invariants in 11 ms
[2023-03-10 02:38:42] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 02:38:42] [INFO ] [Nat]Absence check using 145 positive place invariants in 26 ms returned sat
[2023-03-10 02:38:43] [INFO ] After 501ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-10 02:38:43] [INFO ] State equation strengthened by 184 read => feed constraints.
[2023-03-10 02:38:43] [INFO ] After 290ms SMT Verify possible using 184 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-10 02:38:43] [INFO ] After 632ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 286 ms.
[2023-03-10 02:38:44] [INFO ] After 1554ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 104 out of 474 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 474/474 places, 1783/1783 transitions.
Graph (trivial) has 109 edges and 474 vertex of which 10 / 474 are part of one of the 4 SCC in 1 ms
Free SCC test removed 6 places
Drop transitions removed 12 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 468 transition count 1755
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 462 transition count 1753
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 17 place count 460 transition count 1753
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 17 place count 460 transition count 1742
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 39 place count 449 transition count 1742
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 43 place count 449 transition count 1738
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 47 place count 445 transition count 1714
Iterating global reduction 4 with 4 rules applied. Total rules applied 51 place count 445 transition count 1714
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 75 place count 433 transition count 1701
Drop transitions removed 9 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 91 place count 433 transition count 1685
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 103 place count 427 transition count 1720
Drop transitions removed 10 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 114 place count 427 transition count 1709
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 115 place count 426 transition count 1691
Iterating global reduction 6 with 1 rules applied. Total rules applied 116 place count 426 transition count 1691
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 134 place count 426 transition count 1673
Free-agglomeration rule applied 27 times.
Iterating global reduction 6 with 27 rules applied. Total rules applied 161 place count 426 transition count 1646
Reduce places removed 27 places and 0 transitions.
Drop transitions removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 6 with 86 rules applied. Total rules applied 247 place count 399 transition count 1587
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 248 place count 398 transition count 1580
Iterating global reduction 7 with 1 rules applied. Total rules applied 249 place count 398 transition count 1580
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 261 place count 398 transition count 1568
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 265 place count 398 transition count 1661
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 7 with 39 rules applied. Total rules applied 304 place count 394 transition count 1626
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 8 with 35 rules applied. Total rules applied 339 place count 394 transition count 1591
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 340 place count 394 transition count 1591
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 341 place count 393 transition count 1585
Iterating global reduction 8 with 1 rules applied. Total rules applied 342 place count 393 transition count 1585
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 354 place count 393 transition count 1573
Applied a total of 354 rules in 216 ms. Remains 393 /474 variables (removed 81) and now considering 1573/1783 (removed 210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 216 ms. Remains : 393/474 places, 1573/1783 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 3) seen :1
FORMULA DLCround-PT-08b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :1
FORMULA DLCround-PT-08b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
[2023-03-10 02:38:44] [INFO ] Flow matrix only has 889 transitions (discarded 684 similar events)
// Phase 1: matrix 889 rows 393 cols
[2023-03-10 02:38:44] [INFO ] Computed 141 place invariants in 10 ms
[2023-03-10 02:38:44] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 02:38:44] [INFO ] [Nat]Absence check using 141 positive place invariants in 20 ms returned sat
[2023-03-10 02:38:44] [INFO ] After 202ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 02:38:45] [INFO ] State equation strengthened by 170 read => feed constraints.
[2023-03-10 02:38:45] [INFO ] After 73ms SMT Verify possible using 170 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 02:38:45] [INFO ] After 133ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-03-10 02:38:45] [INFO ] After 471ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 16 out of 393 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 393/393 places, 1573/1573 transitions.
Graph (trivial) has 209 edges and 393 vertex of which 38 / 393 are part of one of the 14 SCC in 1 ms
Free SCC test removed 24 places
Drop transitions removed 53 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 369 transition count 1506
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 27 place count 356 transition count 1506
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 27 place count 356 transition count 1496
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 47 place count 346 transition count 1496
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 57 place count 346 transition count 1486
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 63 place count 340 transition count 1426
Iterating global reduction 3 with 6 rules applied. Total rules applied 69 place count 340 transition count 1426
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 72 place count 340 transition count 1423
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 112 place count 320 transition count 1403
Drop transitions removed 28 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 142 place count 320 transition count 1373
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 142 place count 320 transition count 1370
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 148 place count 317 transition count 1370
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 157 place count 317 transition count 1361
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 173 place count 301 transition count 1269
Iterating global reduction 6 with 16 rules applied. Total rules applied 189 place count 301 transition count 1269
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 191 place count 301 transition count 1267
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 193 place count 300 transition count 1266
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 194 place count 300 transition count 1265
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -57
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 210 place count 292 transition count 1322
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 226 place count 292 transition count 1306
Drop transitions removed 178 transitions
Redundant transition composition rules discarded 178 transitions
Iterating global reduction 9 with 178 rules applied. Total rules applied 404 place count 292 transition count 1128
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 413 place count 283 transition count 1034
Iterating global reduction 9 with 9 rules applied. Total rules applied 422 place count 283 transition count 1034
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 430 place count 283 transition count 1026
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 432 place count 282 transition count 1034
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 434 place count 282 transition count 1032
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 440 place count 282 transition count 1026
Free-agglomeration rule applied 53 times with reduction of 19 identical transitions.
Iterating global reduction 11 with 53 rules applied. Total rules applied 493 place count 282 transition count 954
Reduce places removed 53 places and 0 transitions.
Drop transitions removed 174 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 184 transitions.
Graph (complete) has 865 edges and 229 vertex of which 217 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Iterating post reduction 11 with 238 rules applied. Total rules applied 731 place count 217 transition count 768
Drop transitions removed 12 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 12 with 29 rules applied. Total rules applied 760 place count 217 transition count 739
Discarding 23 places :
Symmetric choice reduction at 13 with 23 rule applications. Total rules 783 place count 194 transition count 663
Iterating global reduction 13 with 23 rules applied. Total rules applied 806 place count 194 transition count 663
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 13 with 9 rules applied. Total rules applied 815 place count 194 transition count 654
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 816 place count 193 transition count 650
Iterating global reduction 14 with 1 rules applied. Total rules applied 817 place count 193 transition count 650
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 819 place count 192 transition count 649
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 823 place count 190 transition count 661
Drop transitions removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 14 with 53 rules applied. Total rules applied 876 place count 190 transition count 608
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 877 place count 189 transition count 607
Iterating global reduction 14 with 1 rules applied. Total rules applied 878 place count 189 transition count 607
Free-agglomeration rule applied 2 times.
Iterating global reduction 14 with 2 rules applied. Total rules applied 880 place count 189 transition count 605
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 693 edges and 187 vertex of which 175 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 0 output transitions
Iterating post reduction 14 with 16 rules applied. Total rules applied 896 place count 175 transition count 592
Drop transitions removed 15 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 15 with 47 rules applied. Total rules applied 943 place count 175 transition count 545
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 944 place count 174 transition count 542
Iterating global reduction 16 with 1 rules applied. Total rules applied 945 place count 174 transition count 542
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 947 place count 173 transition count 541
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 642 edges and 173 vertex of which 172 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 16 with 10 rules applied. Total rules applied 957 place count 172 transition count 532
Discarding 5 places :
Symmetric choice reduction at 17 with 5 rule applications. Total rules 962 place count 167 transition count 518
Iterating global reduction 17 with 5 rules applied. Total rules applied 967 place count 167 transition count 518
Applied a total of 967 rules in 173 ms. Remains 167 /393 variables (removed 226) and now considering 518/1573 (removed 1055) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 167/393 places, 518/1573 transitions.
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
FORMULA DLCround-PT-08b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 15139 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DLCround (PT), instance 08b
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: 3088 places, 4732 transitions, 13004 arcs.
Final Score: 1188678.661
Took : 29 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 14851920 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16108460 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="DLCround-PT-08b"
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 DLCround-PT-08b, 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 r107-tall-167814484600711"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-08b.tgz
mv DLCround-PT-08b 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 '
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 ;