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.r011-oct2-167813599800118.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ASLink-PT-07b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-oct2-167813599800118
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 13:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 13:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 13:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 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 ASLink-PT-07b-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-07b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678726587458

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-07b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 16:56:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 16:56:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 16:56:30] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2023-03-13 16:56:30] [INFO ] Transformed 3222 places.
[2023-03-13 16:56:30] [INFO ] Transformed 3986 transitions.
[2023-03-13 16:56:30] [INFO ] Found NUPN structural information;
[2023-03-13 16:56:30] [INFO ] Parsed PT model containing 3222 places and 3986 transitions and 12126 arcs in 314 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-07b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 13 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 14) seen :6
FORMULA ASLink-PT-07b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 3986 rows 3222 cols
[2023-03-13 16:56:31] [INFO ] Computed 316 place invariants in 107 ms
[2023-03-13 16:56:33] [INFO ] After 1742ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-13 16:56:34] [INFO ] [Nat]Absence check using 75 positive place invariants in 46 ms returned sat
[2023-03-13 16:56:34] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 334 ms returned sat
[2023-03-13 16:56:58] [INFO ] After 23157ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2023-03-13 16:56:58] [INFO ] After 23166ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-13 16:56:58] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
FORMULA ASLink-PT-07b-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 320 ms.
Support contains 37 out of 3222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3222/3222 places, 3986/3986 transitions.
Drop transitions removed 730 transitions
Trivial Post-agglo rules discarded 730 transitions
Performed 730 trivial Post agglomeration. Transition count delta: 730
Iterating post reduction 0 with 730 rules applied. Total rules applied 730 place count 3222 transition count 3256
Reduce places removed 730 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 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 762 rules applied. Total rules applied 1492 place count 2492 transition count 3224
Reduce places removed 8 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 19 rules applied. Total rules applied 1511 place count 2484 transition count 3213
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1522 place count 2473 transition count 3213
Performed 732 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 732 Pre rules applied. Total rules applied 1522 place count 2473 transition count 2481
Deduced a syphon composed of 732 places in 9 ms
Ensure Unique test removed 67 places
Reduce places removed 799 places and 0 transitions.
Iterating global reduction 4 with 1531 rules applied. Total rules applied 3053 place count 1674 transition count 2481
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 4 with 50 rules applied. Total rules applied 3103 place count 1664 transition count 2441
Reduce places removed 40 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 43 rules applied. Total rules applied 3146 place count 1624 transition count 2438
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 3149 place count 1621 transition count 2438
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 25 Pre rules applied. Total rules applied 3149 place count 1621 transition count 2413
Deduced a syphon composed of 25 places in 34 ms
Ensure Unique test removed 24 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 74 rules applied. Total rules applied 3223 place count 1572 transition count 2413
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 23 Pre rules applied. Total rules applied 3223 place count 1572 transition count 2390
Deduced a syphon composed of 23 places in 32 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 3269 place count 1549 transition count 2390
Discarding 101 places :
Symmetric choice reduction at 7 with 101 rule applications. Total rules 3370 place count 1448 transition count 2289
Iterating global reduction 7 with 101 rules applied. Total rules applied 3471 place count 1448 transition count 2289
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3472 place count 1448 transition count 2288
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 32 Pre rules applied. Total rules applied 3472 place count 1448 transition count 2256
Deduced a syphon composed of 32 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 8 with 65 rules applied. Total rules applied 3537 place count 1415 transition count 2256
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 3537 place count 1415 transition count 2255
Deduced a syphon composed of 1 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 3540 place count 1413 transition count 2255
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 3548 place count 1405 transition count 2204
Iterating global reduction 8 with 8 rules applied. Total rules applied 3556 place count 1405 transition count 2204
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 7 Pre rules applied. Total rules applied 3556 place count 1405 transition count 2197
Deduced a syphon composed of 7 places in 5 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 8 with 14 rules applied. Total rules applied 3570 place count 1398 transition count 2197
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3571 place count 1397 transition count 2189
Iterating global reduction 8 with 1 rules applied. Total rules applied 3572 place count 1397 transition count 2189
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3573 place count 1396 transition count 2181
Iterating global reduction 8 with 1 rules applied. Total rules applied 3574 place count 1396 transition count 2181
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3575 place count 1395 transition count 2173
Iterating global reduction 8 with 1 rules applied. Total rules applied 3576 place count 1395 transition count 2173
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3577 place count 1394 transition count 2165
Iterating global reduction 8 with 1 rules applied. Total rules applied 3578 place count 1394 transition count 2165
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3579 place count 1393 transition count 2157
Iterating global reduction 8 with 1 rules applied. Total rules applied 3580 place count 1393 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3581 place count 1392 transition count 2149
Iterating global reduction 8 with 1 rules applied. Total rules applied 3582 place count 1392 transition count 2149
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3583 place count 1391 transition count 2141
Iterating global reduction 8 with 1 rules applied. Total rules applied 3584 place count 1391 transition count 2141
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3585 place count 1390 transition count 2133
Iterating global reduction 8 with 1 rules applied. Total rules applied 3586 place count 1390 transition count 2133
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3587 place count 1389 transition count 2125
Iterating global reduction 8 with 1 rules applied. Total rules applied 3588 place count 1389 transition count 2125
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3589 place count 1388 transition count 2117
Iterating global reduction 8 with 1 rules applied. Total rules applied 3590 place count 1388 transition count 2117
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3591 place count 1387 transition count 2109
Iterating global reduction 8 with 1 rules applied. Total rules applied 3592 place count 1387 transition count 2109
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3593 place count 1386 transition count 2101
Iterating global reduction 8 with 1 rules applied. Total rules applied 3594 place count 1386 transition count 2101
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3595 place count 1385 transition count 2093
Iterating global reduction 8 with 1 rules applied. Total rules applied 3596 place count 1385 transition count 2093
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3597 place count 1384 transition count 2085
Iterating global reduction 8 with 1 rules applied. Total rules applied 3598 place count 1384 transition count 2085
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3599 place count 1383 transition count 2077
Iterating global reduction 8 with 1 rules applied. Total rules applied 3600 place count 1383 transition count 2077
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3601 place count 1382 transition count 2069
Iterating global reduction 8 with 1 rules applied. Total rules applied 3602 place count 1382 transition count 2069
Performed 187 Post agglomeration using F-continuation condition.Transition count delta: 187
Deduced a syphon composed of 187 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 189 places and 0 transitions.
Iterating global reduction 8 with 376 rules applied. Total rules applied 3978 place count 1193 transition count 1882
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3979 place count 1192 transition count 1881
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 3981 place count 1191 transition count 1881
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3982 place count 1190 transition count 1880
Iterating global reduction 8 with 1 rules applied. Total rules applied 3983 place count 1190 transition count 1880
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 8 with 2 rules applied. Total rules applied 3985 place count 1190 transition count 1878
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3986 place count 1189 transition count 1878
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3988 place count 1188 transition count 1887
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 3989 place count 1188 transition count 1886
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 2 rules applied. Total rules applied 3991 place count 1187 transition count 1885
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 3992 place count 1186 transition count 1885
Free-agglomeration rule applied 8 times.
Iterating global reduction 12 with 8 rules applied. Total rules applied 4000 place count 1186 transition count 1877
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 4008 place count 1178 transition count 1877
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 13 with 10 rules applied. Total rules applied 4018 place count 1178 transition count 1867
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 4028 place count 1168 transition count 1867
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 4029 place count 1167 transition count 1866
Reduce places removed 8 places and 0 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 14 with 11 rules applied. Total rules applied 4040 place count 1159 transition count 1863
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 4043 place count 1156 transition count 1863
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 11 Pre rules applied. Total rules applied 4043 place count 1156 transition count 1852
Deduced a syphon composed of 11 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 16 with 23 rules applied. Total rules applied 4066 place count 1144 transition count 1852
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 16 with 6 rules applied. Total rules applied 4072 place count 1138 transition count 1852
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 1 Pre rules applied. Total rules applied 4072 place count 1138 transition count 1851
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 4074 place count 1137 transition count 1851
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 17 with 22 rules applied. Total rules applied 4096 place count 1126 transition count 1840
Discarding 4 places :
Symmetric choice reduction at 17 with 4 rule applications. Total rules 4100 place count 1122 transition count 1836
Iterating global reduction 17 with 4 rules applied. Total rules applied 4104 place count 1122 transition count 1836
Free-agglomeration rule applied 5 times.
Iterating global reduction 17 with 5 rules applied. Total rules applied 4109 place count 1122 transition count 1831
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 4114 place count 1117 transition count 1831
Applied a total of 4114 rules in 2462 ms. Remains 1117 /3222 variables (removed 2105) and now considering 1831/3986 (removed 2155) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2463 ms. Remains : 1117/3222 places, 1831/3986 transitions.
Incomplete random walk after 10000 steps, including 94 resets, run finished after 322 ms. (steps per millisecond=31 ) properties (out of 7) seen :1
FORMULA ASLink-PT-07b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :1
FORMULA ASLink-PT-07b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1831 rows 1117 cols
[2023-03-13 16:57:01] [INFO ] Computed 194 place invariants in 34 ms
[2023-03-13 16:57:02] [INFO ] After 356ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 16:57:02] [INFO ] [Nat]Absence check using 48 positive place invariants in 114 ms returned sat
[2023-03-13 16:57:03] [INFO ] [Nat]Absence check using 48 positive and 146 generalized place invariants in 391 ms returned sat
[2023-03-13 16:57:14] [INFO ] After 10869ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-13 16:57:14] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-13 16:57:14] [INFO ] After 559ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-13 16:57:15] [INFO ] After 1379ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 447 ms.
[2023-03-13 16:57:15] [INFO ] After 13719ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 254 ms.
Support contains 35 out of 1117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1117/1117 places, 1831/1831 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1117 transition count 1829
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1115 transition count 1829
Applied a total of 4 rules in 73 ms. Remains 1115 /1117 variables (removed 2) and now considering 1829/1831 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 1115/1117 places, 1829/1831 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 96144 steps, run timeout after 3003 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 96144 steps, saw 38023 distinct states, run finished after 3006 ms. (steps per millisecond=31 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1829 rows 1115 cols
[2023-03-13 16:57:19] [INFO ] Computed 194 place invariants in 28 ms
[2023-03-13 16:57:19] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 16:57:20] [INFO ] [Nat]Absence check using 50 positive place invariants in 14 ms returned sat
[2023-03-13 16:57:20] [INFO ] [Nat]Absence check using 50 positive and 144 generalized place invariants in 102 ms returned sat
[2023-03-13 16:57:31] [INFO ] After 10989ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-13 16:57:31] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-13 16:57:32] [INFO ] After 570ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-13 16:57:32] [INFO ] Deduced a trap composed of 20 places in 633 ms of which 2 ms to minimize.
[2023-03-13 16:57:33] [INFO ] Deduced a trap composed of 89 places in 426 ms of which 14 ms to minimize.
[2023-03-13 16:57:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1275 ms
[2023-03-13 16:57:34] [INFO ] After 2734ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 603 ms.
[2023-03-13 16:57:34] [INFO ] After 14854ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 186 ms.
Support contains 35 out of 1115 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1115/1115 places, 1829/1829 transitions.
Applied a total of 0 rules in 38 ms. Remains 1115 /1115 variables (removed 0) and now considering 1829/1829 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 1115/1115 places, 1829/1829 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1115/1115 places, 1829/1829 transitions.
Applied a total of 0 rules in 34 ms. Remains 1115 /1115 variables (removed 0) and now considering 1829/1829 (removed 0) transitions.
[2023-03-13 16:57:35] [INFO ] Invariant cache hit.
[2023-03-13 16:57:36] [INFO ] Implicit Places using invariants in 1252 ms returned [1, 18, 19, 31, 48, 66, 137, 141, 151, 152, 156, 173, 191, 231, 248, 291, 292, 293, 294, 296, 313, 332, 409, 424, 425, 427, 444, 462, 535, 539, 540, 551, 552, 554, 571, 590, 667, 668, 681, 695, 698, 699, 701, 718, 736, 809, 813, 814, 825, 826, 828, 845, 863, 939, 944, 957, 958, 959, 977, 979, 983, 1001, 1002, 1003, 1004, 1016, 1022, 1028, 1034, 1040, 1046, 1052, 1058, 1064, 1070, 1076]
Discarding 76 places :
Implicit Place search using SMT only with invariants took 1280 ms to find 76 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1039/1115 places, 1829/1829 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 1039 transition count 1704
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 136 rules applied. Total rules applied 261 place count 914 transition count 1693
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 270 place count 905 transition count 1693
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 37 Pre rules applied. Total rules applied 270 place count 905 transition count 1656
Deduced a syphon composed of 37 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 75 rules applied. Total rules applied 345 place count 867 transition count 1656
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 13 rules applied. Total rules applied 358 place count 862 transition count 1648
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 366 place count 854 transition count 1648
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 378 place count 842 transition count 1636
Iterating global reduction 5 with 12 rules applied. Total rules applied 390 place count 842 transition count 1636
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 392 place count 842 transition count 1634
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 395 place count 839 transition count 1628
Iterating global reduction 6 with 3 rules applied. Total rules applied 398 place count 839 transition count 1628
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 399 place count 838 transition count 1627
Iterating global reduction 6 with 1 rules applied. Total rules applied 400 place count 838 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 401 place count 837 transition count 1625
Iterating global reduction 6 with 1 rules applied. Total rules applied 402 place count 837 transition count 1625
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 3 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 508 place count 784 transition count 1572
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 512 place count 780 transition count 1568
Iterating global reduction 6 with 4 rules applied. Total rules applied 516 place count 780 transition count 1568
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 520 place count 780 transition count 1564
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 524 place count 778 transition count 1565
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 525 place count 778 transition count 1564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 526 place count 777 transition count 1564
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 8 with 21 rules applied. Total rules applied 547 place count 777 transition count 1543
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 569 place count 755 transition count 1543
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 571 place count 755 transition count 1541
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 9 with 18 rules applied. Total rules applied 589 place count 755 transition count 1541
Applied a total of 589 rules in 455 ms. Remains 755 /1039 variables (removed 284) and now considering 1541/1829 (removed 288) transitions.
// Phase 1: matrix 1541 rows 755 cols
[2023-03-13 16:57:36] [INFO ] Computed 111 place invariants in 10 ms
[2023-03-13 16:57:37] [INFO ] Implicit Places using invariants in 591 ms returned [72, 89, 96, 102, 165, 192, 195, 197, 202, 207, 208, 278, 285, 288, 290, 302, 303, 357, 375, 382, 385, 387, 393, 394, 468, 474, 477, 492, 501, 555, 572, 579, 592, 593, 664, 670, 673, 675, 678, 752]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 593 ms to find 40 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 715/1115 places, 1541/1829 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 715 transition count 1539
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 713 transition count 1539
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 19 place count 698 transition count 1524
Iterating global reduction 2 with 15 rules applied. Total rules applied 34 place count 698 transition count 1524
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 694 transition count 1520
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 694 transition count 1520
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 64 place count 683 transition count 1509
Free-agglomeration rule applied 18 times.
Iterating global reduction 2 with 18 rules applied. Total rules applied 82 place count 683 transition count 1491
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 100 place count 665 transition count 1491
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 665 transition count 1487
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 108 place count 661 transition count 1487
Applied a total of 108 rules in 175 ms. Remains 661 /715 variables (removed 54) and now considering 1487/1541 (removed 54) transitions.
// Phase 1: matrix 1487 rows 661 cols
[2023-03-13 16:57:37] [INFO ] Computed 71 place invariants in 18 ms
[2023-03-13 16:57:38] [INFO ] Implicit Places using invariants in 619 ms returned []
[2023-03-13 16:57:38] [INFO ] Invariant cache hit.
[2023-03-13 16:57:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 16:57:41] [INFO ] Implicit Places using invariants and state equation in 3439 ms returned []
Implicit Place search using SMT with State Equation took 4097 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 661/1115 places, 1487/1829 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6638 ms. Remains : 661/1115 places, 1487/1829 transitions.
Incomplete random walk after 10000 steps, including 125 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 169993 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{0=1}
Probabilistic random walk after 169993 steps, saw 45329 distinct states, run finished after 3001 ms. (steps per millisecond=56 ) properties seen :1
FORMULA ASLink-PT-07b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
[2023-03-13 16:57:45] [INFO ] Invariant cache hit.
[2023-03-13 16:57:45] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2023-03-13 16:57:45] [INFO ] [Real]Absence check using 16 positive and 55 generalized place invariants in 25 ms returned sat
[2023-03-13 16:57:45] [INFO ] After 207ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 16:57:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-13 16:57:45] [INFO ] [Nat]Absence check using 16 positive and 55 generalized place invariants in 24 ms returned sat
[2023-03-13 16:57:56] [INFO ] After 10633ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 16:57:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 16:57:56] [INFO ] After 319ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-13 16:57:57] [INFO ] Deduced a trap composed of 4 places in 305 ms of which 2 ms to minimize.
[2023-03-13 16:57:57] [INFO ] Deduced a trap composed of 27 places in 298 ms of which 1 ms to minimize.
[2023-03-13 16:57:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 876 ms
[2023-03-13 16:57:57] [INFO ] After 1606ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 548 ms.
[2023-03-13 16:57:58] [INFO ] After 13009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 207 ms.
Support contains 33 out of 661 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 661/661 places, 1487/1487 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 661 transition count 1486
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 660 transition count 1486
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 658 transition count 1484
Applied a total of 6 rules in 41 ms. Remains 658 /661 variables (removed 3) and now considering 1484/1487 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 658/661 places, 1484/1487 transitions.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 139800 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 139800 steps, saw 38244 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1484 rows 658 cols
[2023-03-13 16:58:02] [INFO ] Computed 71 place invariants in 12 ms
[2023-03-13 16:58:02] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2023-03-13 16:58:02] [INFO ] [Real]Absence check using 16 positive and 55 generalized place invariants in 67 ms returned sat
[2023-03-13 16:58:02] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 16:58:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-13 16:58:02] [INFO ] [Nat]Absence check using 16 positive and 55 generalized place invariants in 45 ms returned sat
[2023-03-13 16:58:12] [INFO ] After 9986ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 16:58:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 16:58:13] [INFO ] After 336ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-13 16:58:13] [INFO ] Deduced a trap composed of 4 places in 201 ms of which 0 ms to minimize.
[2023-03-13 16:58:14] [INFO ] Deduced a trap composed of 27 places in 151 ms of which 1 ms to minimize.
[2023-03-13 16:58:14] [INFO ] Deduced a trap composed of 26 places in 415 ms of which 1 ms to minimize.
[2023-03-13 16:58:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1768 ms
[2023-03-13 16:58:15] [INFO ] After 2562ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 392 ms.
[2023-03-13 16:58:15] [INFO ] After 13244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 148 ms.
Support contains 33 out of 658 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 658/658 places, 1484/1484 transitions.
Applied a total of 0 rules in 22 ms. Remains 658 /658 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 658/658 places, 1484/1484 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 658/658 places, 1484/1484 transitions.
Applied a total of 0 rules in 23 ms. Remains 658 /658 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2023-03-13 16:58:15] [INFO ] Invariant cache hit.
[2023-03-13 16:58:16] [INFO ] Implicit Places using invariants in 640 ms returned []
[2023-03-13 16:58:16] [INFO ] Invariant cache hit.
[2023-03-13 16:58:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 16:58:18] [INFO ] Implicit Places using invariants and state equation in 2237 ms returned []
Implicit Place search using SMT with State Equation took 2895 ms to find 0 implicit places.
[2023-03-13 16:58:18] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-13 16:58:18] [INFO ] Invariant cache hit.
[2023-03-13 16:58:19] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3859 ms. Remains : 658/658 places, 1484/1484 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 658 transition count 1481
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 655 transition count 1481
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 654 transition count 1480
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 654 transition count 1479
Applied a total of 9 rules in 83 ms. Remains 654 /658 variables (removed 4) and now considering 1479/1484 (removed 5) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 1479 rows 654 cols
[2023-03-13 16:58:19] [INFO ] Computed 71 place invariants in 13 ms
[2023-03-13 16:58:19] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-13 16:58:20] [INFO ] [Real]Absence check using 16 positive and 55 generalized place invariants in 21 ms returned sat
[2023-03-13 16:58:20] [INFO ] After 776ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 16:58:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-13 16:58:20] [INFO ] [Nat]Absence check using 16 positive and 55 generalized place invariants in 48 ms returned sat
[2023-03-13 16:58:31] [INFO ] After 10538ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 16:58:31] [INFO ] Deduced a trap composed of 4 places in 142 ms of which 1 ms to minimize.
[2023-03-13 16:58:31] [INFO ] Deduced a trap composed of 26 places in 151 ms of which 0 ms to minimize.
[2023-03-13 16:58:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 539 ms
[2023-03-13 16:58:32] [INFO ] After 11383ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 368 ms.
[2023-03-13 16:58:32] [INFO ] After 12040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-13 16:58:32] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 21 ms.
[2023-03-13 16:58:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 658 places, 1484 transitions and 6016 arcs took 7 ms.
[2023-03-13 16:58:33] [INFO ] Flatten gal took : 201 ms
Total runtime 123341 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running ASLink (PT), instance 07b
Examination ReachabilityCardinality
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Cardinality.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 658 places, 1484 transitions, 6016 arcs.
Final Score: 30902.391
Took : 74 seconds
Reachability Cardinality file is: ReachabilityCardinality.xml
READY TO PARSE. BS
PROPERTY: ASLink-PT-07b-ReachabilityCardinality-02 (reachable & potential(( ( (tk(P163)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P163)) ) )))
PROPERTY: ASLink-PT-07b-ReachabilityCardinality-06 (reachable & potential(( ( ( ( (tk(P419)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P419)) ) ) & ( ( ( (tk(P85)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P85)) ) ) & ( ( ( (tk(P254)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P254)) ) ) | ( ( (tk(P656)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P656)) ) ) ) ) ) & ( ( ( ( ( ( (tk(P103)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P103)) ) ) & ( ( ( (tk(P500)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P500)) ) ) & ( ( (tk(P436)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P436)) ) ) ) ) | ( ( ( (tk(P649)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P649)) ) ) & ( ( ( (tk(P180)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P180)) ) ) & ( ( ( (tk(P212)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P212)) ) ) | ( ( (tk(P657)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P657)) ) ) ) ) ) ) & ( ( ( (tk(P376)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P376)) ) ) | ( ( ( (tk(P433)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P433)) ) ) & ( ( ( (tk(P509)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P509)) ) ) & ( ( ( (tk(P504)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P504)) ) ) | ( ( ( (tk(P178)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P178)) ) ) | ( ( (tk(P566)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P566)) ) ) ) ) ) ) ) ) & ( ( ( ( ( (tk(P173)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P173)) ) ) | ( ( ( (tk(P267)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P267)) ) ) | ( ( (tk(P402)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P402)) ) ) ) ) | ( ( ( (tk(P578)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P578)) ) ) | ( ( ( ( (tk(P597)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P597)) ) ) & ( ( (tk(P338)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P338)) ) ) ) | ( ( ( (tk(P259)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P259)) ) ) & ( ( ( (tk(P90)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P90)) ) ) | ( ( (tk(P422)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P422)) ) ) ) ) ) ) ) & ( ( ( (tk(P418)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P418)) ) ) | ( ( ( (tk(P95)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P95)) ) ) | ( ( (tk(P652)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P652)) ) ) ) ) ) ) )))
PROPERTY: ASLink-PT-07b-ReachabilityCardinality-07 (reachable &!potential( ( ( ( (tk(P333)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P333)) ) ) | ( ( (tk(P331)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P331)) ) ) )))
PROPERTY: ASLink-PT-07b-ReachabilityCardinality-14 (reachable &!potential( ( ( (tk(P139)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P139)) ) )))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 8560456 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16100292 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 ReachabilityCardinality -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="ASLink-PT-07b"
export BK_EXAMINATION="ReachabilityCardinality"
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 ASLink-PT-07b, 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 r011-oct2-167813599800118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07b.tgz
mv ASLink-PT-07b 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 ;