About the Execution of 2020-gold for ASLink-PT-09a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16248.960 | 3600000.00 | 5903462.00 | 56725.60 | TTFTT?F?TFTFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r011-tall-162038005900072.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ASLink-PT-09a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005900072
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.8K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 839K May 5 16:51 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-09a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620413750946
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 18:55:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-07 18:55:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 18:55:52] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2021-05-07 18:55:52] [INFO ] Transformed 1991 places.
[2021-05-07 18:55:52] [INFO ] Transformed 2919 transitions.
[2021-05-07 18:55:52] [INFO ] Found NUPN structural information;
[2021-05-07 18:55:52] [INFO ] Parsed PT model containing 1991 places and 2919 transitions in 218 ms.
Ensure Unique test removed 31 transitions
Reduce redundant transitions removed 31 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 65 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 46 resets, run finished after 126 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-09a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=158 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2888 rows 1991 cols
[2021-05-07 18:55:53] [INFO ] Computed 384 place invariants in 172 ms
[2021-05-07 18:55:54] [INFO ] [Real]Absence check using 93 positive place invariants in 142 ms returned sat
[2021-05-07 18:55:54] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 406 ms returned sat
[2021-05-07 18:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:55:58] [INFO ] [Real]Absence check using state equation in 4075 ms returned (error "Solver has unexpectedly terminated")
[2021-05-07 18:55:59] [INFO ] [Real]Absence check using 93 positive place invariants in 121 ms returned sat
[2021-05-07 18:55:59] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 344 ms returned sat
[2021-05-07 18:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:03] [INFO ] [Real]Absence check using state equation in 4292 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:04] [INFO ] [Real]Absence check using 93 positive place invariants in 122 ms returned sat
[2021-05-07 18:56:04] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 334 ms returned sat
[2021-05-07 18:56:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:08] [INFO ] [Real]Absence check using state equation in 4259 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:09] [INFO ] [Real]Absence check using 93 positive place invariants in 120 ms returned sat
[2021-05-07 18:56:09] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 352 ms returned sat
[2021-05-07 18:56:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:13] [INFO ] [Real]Absence check using state equation in 4292 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:14] [INFO ] [Real]Absence check using 93 positive place invariants in 121 ms returned sat
[2021-05-07 18:56:14] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 363 ms returned sat
[2021-05-07 18:56:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:18] [INFO ] [Real]Absence check using state equation in 4267 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:19] [INFO ] [Real]Absence check using 93 positive place invariants in 122 ms returned sat
[2021-05-07 18:56:19] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 396 ms returned sat
[2021-05-07 18:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:23] [INFO ] [Real]Absence check using state equation in 4252 ms returned unknown
[2021-05-07 18:56:24] [INFO ] [Real]Absence check using 93 positive place invariants in 123 ms returned sat
[2021-05-07 18:56:24] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 352 ms returned sat
[2021-05-07 18:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:28] [INFO ] [Real]Absence check using state equation in 4245 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:29] [INFO ] [Real]Absence check using 93 positive place invariants in 125 ms returned sat
[2021-05-07 18:56:29] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 340 ms returned sat
[2021-05-07 18:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:33] [INFO ] [Real]Absence check using state equation in 4308 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:34] [INFO ] [Real]Absence check using 93 positive place invariants in 122 ms returned sat
[2021-05-07 18:56:34] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 216 ms returned unsat
[2021-05-07 18:56:34] [INFO ] [Real]Absence check using 93 positive place invariants in 122 ms returned sat
[2021-05-07 18:56:35] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 249 ms returned unsat
[2021-05-07 18:56:35] [INFO ] [Real]Absence check using 93 positive place invariants in 120 ms returned sat
[2021-05-07 18:56:35] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 337 ms returned sat
[2021-05-07 18:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:40] [INFO ] [Real]Absence check using state equation in 4263 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:40] [INFO ] [Real]Absence check using 93 positive place invariants in 121 ms returned sat
[2021-05-07 18:56:40] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 377 ms returned sat
[2021-05-07 18:56:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:45] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:45] [INFO ] [Real]Absence check using state equation in 4226 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:45] [INFO ] [Real]Absence check using 93 positive place invariants in 118 ms returned sat
[2021-05-07 18:56:45] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 389 ms returned sat
[2021-05-07 18:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:50] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:56:50] [INFO ] [Real]Absence check using state equation in 4271 ms returned (error "Failed to check-sat")
[2021-05-07 18:56:50] [INFO ] [Real]Absence check using 93 positive place invariants in 121 ms returned sat
[2021-05-07 18:56:50] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 297 ms returned unsat
[2021-05-07 18:56:51] [INFO ] [Real]Absence check using 93 positive place invariants in 119 ms returned sat
[2021-05-07 18:56:51] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 334 ms returned sat
[2021-05-07 18:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:56:55] [INFO ] [Real]Absence check using state equation in 4311 ms returned (error "Solver has unexpectedly terminated")
FORMULA ASLink-PT-09a-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 71 out of 1991 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1991/1991 places, 2888/2888 transitions.
Ensure Unique test removed 36 places
Discarding 18 places :
Implicit places reduction removed 18 places
Performed 177 Post agglomeration using F-continuation condition.Transition count delta: 177
Iterating post reduction 0 with 231 rules applied. Total rules applied 231 place count 1937 transition count 2711
Reduce places removed 177 places and 0 transitions.
Iterating post reduction 1 with 177 rules applied. Total rules applied 408 place count 1760 transition count 2711
Performed 186 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 186 Pre rules applied. Total rules applied 408 place count 1760 transition count 2525
Deduced a syphon composed of 186 places in 9 ms
Ensure Unique test removed 73 places
Reduce places removed 259 places and 0 transitions.
Iterating global reduction 2 with 445 rules applied. Total rules applied 853 place count 1501 transition count 2525
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 854 place count 1501 transition count 2524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 855 place count 1500 transition count 2524
Symmetric choice reduction at 4 with 9 rule applications. Total rules 864 place count 1500 transition count 2524
Deduced a syphon composed of 9 places in 11 ms
Reduce places removed 9 places and 47 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 882 place count 1491 transition count 2477
Ensure Unique test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 889 place count 1489 transition count 2472
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 892 place count 1486 transition count 2472
Symmetric choice reduction at 6 with 1 rule applications. Total rules 893 place count 1486 transition count 2472
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 895 place count 1485 transition count 2464
Symmetric choice reduction at 6 with 1 rule applications. Total rules 896 place count 1485 transition count 2464
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 898 place count 1484 transition count 2456
Symmetric choice reduction at 6 with 1 rule applications. Total rules 899 place count 1484 transition count 2456
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 901 place count 1483 transition count 2448
Symmetric choice reduction at 6 with 1 rule applications. Total rules 902 place count 1483 transition count 2448
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 904 place count 1482 transition count 2440
Symmetric choice reduction at 6 with 1 rule applications. Total rules 905 place count 1482 transition count 2440
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 907 place count 1481 transition count 2432
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 6 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 6 with 114 rules applied. Total rules applied 1021 place count 1424 transition count 2375
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 1030 place count 1424 transition count 2366
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1039 place count 1415 transition count 2366
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1047 place count 1415 transition count 2366
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 1054 place count 1415 transition count 2366
Applied a total of 1054 rules in 1188 ms. Remains 1415 /1991 variables (removed 576) and now considering 2366/2888 (removed 522) transitions.
Finished structural reductions, in 1 iterations. Remains : 1415/1991 places, 2366/2888 transitions.
Incomplete random walk after 1000000 steps, including 7681 resets, run finished after 6077 ms. (steps per millisecond=164 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-09a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 901 resets, run finished after 2639 ms. (steps per millisecond=378 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 901 resets, run finished after 2294 ms. (steps per millisecond=435 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 914 resets, run finished after 2284 ms. (steps per millisecond=437 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 888 resets, run finished after 2524 ms. (steps per millisecond=396 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 919 resets, run finished after 2448 ms. (steps per millisecond=408 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 906 resets, run finished after 2257 ms. (steps per millisecond=443 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 918 resets, run finished after 2256 ms. (steps per millisecond=443 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 907 resets, run finished after 2252 ms. (steps per millisecond=444 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 924 resets, run finished after 2478 ms. (steps per millisecond=403 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 913 resets, run finished after 2636 ms. (steps per millisecond=379 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 929 resets, run finished after 2245 ms. (steps per millisecond=445 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2366 rows 1415 cols
[2021-05-07 18:57:29] [INFO ] Computed 255 place invariants in 118 ms
[2021-05-07 18:57:29] [INFO ] [Real]Absence check using 72 positive place invariants in 76 ms returned sat
[2021-05-07 18:57:29] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 165 ms returned sat
[2021-05-07 18:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:57:36] [INFO ] [Real]Absence check using state equation in 6174 ms returned sat
[2021-05-07 18:57:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 18:57:36] [INFO ] [Nat]Absence check using 72 positive place invariants in 81 ms returned sat
[2021-05-07 18:57:36] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 173 ms returned sat
[2021-05-07 18:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 18:57:43] [INFO ] [Nat]Absence check using state equation in 6361 ms returned sat
[2021-05-07 18:57:43] [INFO ] State equation strengthened by 62 read => feed constraints.
[2021-05-07 18:57:43] [INFO ] [Nat]Added 62 Read/Feed constraints in 406 ms returned sat
[2021-05-07 18:57:43] [INFO ] Deduced a trap composed of 88 places in 251 ms
[2021-05-07 18:57:44] [INFO ] Deduced a trap composed of 84 places in 254 ms
[2021-05-07 18:57:44] [INFO ] Deduced a trap composed of 75 places in 248 ms
[2021-05-07 18:57:44] [INFO ] Deduced a trap composed of 69 places in 266 ms
[2021-05-07 18:57:44] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1453 ms
[2021-05-07 18:57:45] [INFO ] Computed and/alt/rep : 2365/29910/2365 causal constraints in 161 ms.
[2021-05-07 18:58:06] [INFO ] Added : 345 causal constraints over 69 iterations in 21164 ms.(timeout) Result :sat
[2021-05-07 18:58:06] [INFO ] Deduced a trap composed of 25 places in 103 ms
[2021-05-07 18:58:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 351 ms
Attempting to minimize the solution found.
Minimization took 91 ms.
[2021-05-07 18:58:06] [INFO ] [Real]Absence check using 72 positive place invariants in 77 ms returned sat
[2021-05-07 18:58:07] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 156 ms returned sat
[2021-05-07 18:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:58:13] [INFO ] [Real]Absence check using state equation in 6205 ms returned sat
[2021-05-07 18:58:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 18:58:13] [INFO ] [Nat]Absence check using 72 positive place invariants in 72 ms returned sat
[2021-05-07 18:58:13] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 150 ms returned sat
[2021-05-07 18:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 18:58:20] [INFO ] [Nat]Absence check using state equation in 6407 ms returned sat
[2021-05-07 18:58:20] [INFO ] [Nat]Added 62 Read/Feed constraints in 586 ms returned sat
[2021-05-07 18:58:20] [INFO ] Deduced a trap composed of 30 places in 68 ms
[2021-05-07 18:58:20] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 119 ms
[2021-05-07 18:58:21] [INFO ] [Real]Absence check using 72 positive place invariants in 74 ms returned sat
[2021-05-07 18:58:21] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 151 ms returned sat
[2021-05-07 18:58:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:58:27] [INFO ] [Real]Absence check using state equation in 5907 ms returned sat
[2021-05-07 18:58:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 18:58:27] [INFO ] [Nat]Absence check using 72 positive place invariants in 73 ms returned sat
[2021-05-07 18:58:27] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 152 ms returned sat
[2021-05-07 18:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 18:58:33] [INFO ] [Nat]Absence check using state equation in 6170 ms returned sat
[2021-05-07 18:58:34] [INFO ] [Nat]Added 62 Read/Feed constraints in 603 ms returned sat
[2021-05-07 18:58:34] [INFO ] Deduced a trap composed of 64 places in 244 ms
[2021-05-07 18:58:34] [INFO ] Deduced a trap composed of 62 places in 226 ms
[2021-05-07 18:58:35] [INFO ] Deduced a trap composed of 65 places in 221 ms
[2021-05-07 18:58:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 989 ms
[2021-05-07 18:58:35] [INFO ] Computed and/alt/rep : 2365/29910/2365 causal constraints in 138 ms.
[2021-05-07 18:58:59] [INFO ] Added : 350 causal constraints over 70 iterations in 24522 ms.(timeout) Result :unknown
[2021-05-07 18:59:00] [INFO ] [Real]Absence check using 72 positive place invariants in 77 ms returned sat
[2021-05-07 18:59:00] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 167 ms returned sat
[2021-05-07 18:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:06] [INFO ] [Real]Absence check using state equation in 6374 ms returned sat
[2021-05-07 18:59:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 18:59:06] [INFO ] [Nat]Absence check using 72 positive place invariants in 75 ms returned sat
[2021-05-07 18:59:07] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 171 ms returned sat
[2021-05-07 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:07] [INFO ] [Nat]Absence check using state equation in 792 ms returned unsat
[2021-05-07 18:59:08] [INFO ] [Real]Absence check using 72 positive place invariants in 76 ms returned sat
[2021-05-07 18:59:08] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 172 ms returned sat
[2021-05-07 18:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:14] [INFO ] [Real]Absence check using state equation in 6269 ms returned sat
[2021-05-07 18:59:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 18:59:14] [INFO ] [Nat]Absence check using 72 positive place invariants in 73 ms returned sat
[2021-05-07 18:59:15] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 173 ms returned sat
[2021-05-07 18:59:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 18:59:30] [INFO ] [Nat]Absence check using state equation in 15173 ms returned unknown
[2021-05-07 18:59:30] [INFO ] [Real]Absence check using 72 positive place invariants in 74 ms returned sat
[2021-05-07 18:59:30] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 152 ms returned sat
[2021-05-07 18:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:36] [INFO ] [Real]Absence check using state equation in 6235 ms returned sat
[2021-05-07 18:59:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 18:59:37] [INFO ] [Nat]Absence check using 72 positive place invariants in 71 ms returned sat
[2021-05-07 18:59:37] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 152 ms returned sat
[2021-05-07 18:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:39] [INFO ] [Nat]Absence check using state equation in 2355 ms returned unsat
[2021-05-07 18:59:39] [INFO ] [Real]Absence check using 72 positive place invariants in 74 ms returned sat
[2021-05-07 18:59:40] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 152 ms returned sat
[2021-05-07 18:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:46] [INFO ] [Real]Absence check using state equation in 6272 ms returned sat
[2021-05-07 18:59:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 18:59:46] [INFO ] [Nat]Absence check using 72 positive place invariants in 71 ms returned sat
[2021-05-07 18:59:46] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 151 ms returned sat
[2021-05-07 18:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 18:59:53] [INFO ] [Nat]Absence check using state equation in 6703 ms returned sat
[2021-05-07 18:59:53] [INFO ] [Nat]Added 62 Read/Feed constraints in 261 ms returned sat
[2021-05-07 18:59:53] [INFO ] Deduced a trap composed of 28 places in 72 ms
[2021-05-07 18:59:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2021-05-07 18:59:54] [INFO ] Computed and/alt/rep : 2365/29910/2365 causal constraints in 156 ms.
[2021-05-07 19:00:05] [INFO ] Added : 215 causal constraints over 43 iterations in 11832 ms. Result :sat
[2021-05-07 19:00:06] [INFO ] Deduced a trap composed of 72 places in 282 ms
[2021-05-07 19:00:06] [INFO ] Deduced a trap composed of 25 places in 271 ms
[2021-05-07 19:00:06] [INFO ] Deduced a trap composed of 86 places in 203 ms
[2021-05-07 19:00:09] [INFO ] Deduced a trap composed of 68 places in 215 ms
[2021-05-07 19:00:09] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3615 ms
Attempting to minimize the solution found.
Minimization took 61 ms.
[2021-05-07 19:00:09] [INFO ] [Real]Absence check using 72 positive place invariants in 74 ms returned sat
[2021-05-07 19:00:09] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 154 ms returned sat
[2021-05-07 19:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:16] [INFO ] [Real]Absence check using state equation in 6222 ms returned sat
[2021-05-07 19:00:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:00:16] [INFO ] [Nat]Absence check using 72 positive place invariants in 71 ms returned sat
[2021-05-07 19:00:16] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 152 ms returned sat
[2021-05-07 19:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:18] [INFO ] [Nat]Absence check using state equation in 1672 ms returned unsat
[2021-05-07 19:00:18] [INFO ] [Real]Absence check using 72 positive place invariants in 76 ms returned sat
[2021-05-07 19:00:18] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 161 ms returned sat
[2021-05-07 19:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:24] [INFO ] [Real]Absence check using state equation in 6304 ms returned sat
[2021-05-07 19:00:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:00:25] [INFO ] [Nat]Absence check using 72 positive place invariants in 73 ms returned sat
[2021-05-07 19:00:25] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 163 ms returned sat
[2021-05-07 19:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:27] [INFO ] [Nat]Absence check using state equation in 2190 ms returned unsat
[2021-05-07 19:00:27] [INFO ] [Real]Absence check using 72 positive place invariants in 75 ms returned sat
[2021-05-07 19:00:28] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 178 ms returned sat
[2021-05-07 19:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:34] [INFO ] [Real]Absence check using state equation in 6497 ms returned sat
[2021-05-07 19:00:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:00:34] [INFO ] [Nat]Absence check using 72 positive place invariants in 71 ms returned sat
[2021-05-07 19:00:34] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 186 ms returned sat
[2021-05-07 19:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:43] [INFO ] [Nat]Absence check using state equation in 8467 ms returned unsat
[2021-05-07 19:00:43] [INFO ] [Real]Absence check using 72 positive place invariants in 75 ms returned sat
[2021-05-07 19:00:43] [INFO ] [Real]Absence check using 72 positive and 183 generalized place invariants in 155 ms returned sat
[2021-05-07 19:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:50] [INFO ] [Real]Absence check using state equation in 6266 ms returned sat
[2021-05-07 19:00:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:00:50] [INFO ] [Nat]Absence check using 72 positive place invariants in 72 ms returned sat
[2021-05-07 19:00:50] [INFO ] [Nat]Absence check using 72 positive and 183 generalized place invariants in 152 ms returned sat
[2021-05-07 19:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:00:54] [INFO ] [Nat]Absence check using state equation in 4091 ms returned unsat
FORMULA ASLink-PT-09a-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 950400 steps, including 6738 resets, run finished after 5767 ms. (steps per millisecond=164 ) properties seen :[1, 0, 0, 0] could not realise parikh vector
FORMULA ASLink-PT-09a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1729100 steps, including 11769 resets, run finished after 10242 ms. (steps per millisecond=168 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 847200 steps, including 6115 resets, run finished after 5095 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 13 out of 1415 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1415/1415 places, 2366/2366 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1415 transition count 2363
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1412 transition count 2363
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 1412 transition count 2361
Deduced a syphon composed of 2 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 11 place count 1409 transition count 2361
Symmetric choice reduction at 2 with 3 rule applications. Total rules 14 place count 1409 transition count 2361
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 20 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 1406 transition count 2341
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 1406 transition count 2341
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 1405 transition count 2333
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 1405 transition count 2333
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 1404 transition count 2325
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 1404 transition count 2325
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 29 place count 1403 transition count 2317
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 1403 transition count 2317
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 1402 transition count 2309
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 1402 transition count 2309
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 1401 transition count 2301
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 1401 transition count 2301
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 1400 transition count 2293
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 1400 transition count 2293
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 1399 transition count 2285
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 1399 transition count 2285
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 1398 transition count 2277
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 52 place count 1394 transition count 2273
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 1394 transition count 2272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 1393 transition count 2272
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 1393 transition count 2271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 56 place count 1392 transition count 2271
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 58 place count 1392 transition count 2271
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 60 place count 1392 transition count 2271
Applied a total of 60 rules in 750 ms. Remains 1392 /1415 variables (removed 23) and now considering 2271/2366 (removed 95) transitions.
Finished structural reductions, in 1 iterations. Remains : 1392/1415 places, 2271/2366 transitions.
Incomplete random walk after 1000000 steps, including 8028 resets, run finished after 5084 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 927 resets, run finished after 2095 ms. (steps per millisecond=477 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 926 resets, run finished after 2284 ms. (steps per millisecond=437 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 923 resets, run finished after 2057 ms. (steps per millisecond=486 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 2239824 steps, run timeout after 30001 ms. (steps per millisecond=74 ) properties seen :[1, 0, 0]
Probabilistic random walk after 2239824 steps, saw 379044 distinct states, run finished after 30001 ms. (steps per millisecond=74 ) properties seen :[1, 0, 0]
FORMULA ASLink-PT-09a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 2271 rows 1392 cols
[2021-05-07 19:01:58] [INFO ] Computed 254 place invariants in 43 ms
[2021-05-07 19:01:58] [INFO ] [Real]Absence check using 69 positive place invariants in 75 ms returned sat
[2021-05-07 19:01:58] [INFO ] [Real]Absence check using 69 positive and 185 generalized place invariants in 163 ms returned sat
[2021-05-07 19:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:02:04] [INFO ] [Real]Absence check using state equation in 6190 ms returned sat
[2021-05-07 19:02:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:02:04] [INFO ] [Nat]Absence check using 69 positive place invariants in 74 ms returned sat
[2021-05-07 19:02:05] [INFO ] [Nat]Absence check using 69 positive and 185 generalized place invariants in 167 ms returned sat
[2021-05-07 19:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:02:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:02:19] [INFO ] [Nat]Absence check using state equation in 14553 ms returned unknown
[2021-05-07 19:02:19] [INFO ] [Real]Absence check using 69 positive place invariants in 72 ms returned sat
[2021-05-07 19:02:20] [INFO ] [Real]Absence check using 69 positive and 185 generalized place invariants in 153 ms returned sat
[2021-05-07 19:02:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:02:26] [INFO ] [Real]Absence check using state equation in 5961 ms returned sat
[2021-05-07 19:02:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:02:26] [INFO ] [Nat]Absence check using 69 positive place invariants in 71 ms returned sat
[2021-05-07 19:02:26] [INFO ] [Nat]Absence check using 69 positive and 185 generalized place invariants in 153 ms returned sat
[2021-05-07 19:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:02:35] [INFO ] [Nat]Absence check using state equation in 8572 ms returned sat
[2021-05-07 19:02:35] [INFO ] State equation strengthened by 66 read => feed constraints.
[2021-05-07 19:02:35] [INFO ] [Nat]Added 66 Read/Feed constraints in 611 ms returned sat
[2021-05-07 19:02:35] [INFO ] Computed and/alt/rep : 2270/27673/2270 causal constraints in 119 ms.
[2021-05-07 19:02:56] [INFO ] Added : 325 causal constraints over 65 iterations in 20581 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 91 ms.
Incomplete Parikh walk after 996800 steps, including 6046 resets, run finished after 5362 ms. (steps per millisecond=185 ) properties seen :[0, 0] could not realise parikh vector
Support contains 11 out of 1392 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1392/1392 places, 2271/2271 transitions.
Applied a total of 0 rules in 40 ms. Remains 1392 /1392 variables (removed 0) and now considering 2271/2271 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1392/1392 places, 2271/2271 transitions.
Incomplete random walk after 1000000 steps, including 7953 resets, run finished after 4981 ms. (steps per millisecond=200 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 919 resets, run finished after 2247 ms. (steps per millisecond=445 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 918 resets, run finished after 2059 ms. (steps per millisecond=485 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 2239539 steps, run timeout after 30001 ms. (steps per millisecond=74 ) properties seen :[0, 0]
Probabilistic random walk after 2239539 steps, saw 378993 distinct states, run finished after 30001 ms. (steps per millisecond=74 ) properties seen :[0, 0]
// Phase 1: matrix 2271 rows 1392 cols
[2021-05-07 19:03:41] [INFO ] Computed 254 place invariants in 43 ms
[2021-05-07 19:03:41] [INFO ] [Real]Absence check using 69 positive place invariants in 74 ms returned sat
[2021-05-07 19:03:41] [INFO ] [Real]Absence check using 69 positive and 185 generalized place invariants in 164 ms returned sat
[2021-05-07 19:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:03:47] [INFO ] [Real]Absence check using state equation in 6281 ms returned sat
[2021-05-07 19:03:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:03:48] [INFO ] [Nat]Absence check using 69 positive place invariants in 72 ms returned sat
[2021-05-07 19:03:48] [INFO ] [Nat]Absence check using 69 positive and 185 generalized place invariants in 167 ms returned sat
[2021-05-07 19:03:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:03:59] [INFO ] [Nat]Absence check using state equation in 10673 ms returned sat
[2021-05-07 19:03:59] [INFO ] State equation strengthened by 66 read => feed constraints.
[2021-05-07 19:03:59] [INFO ] [Nat]Added 66 Read/Feed constraints in 160 ms returned sat
[2021-05-07 19:03:59] [INFO ] Computed and/alt/rep : 2270/27673/2270 causal constraints in 118 ms.
[2021-05-07 19:04:08] [INFO ] Added : 185 causal constraints over 37 iterations in 9686 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 55 ms.
[2021-05-07 19:04:09] [INFO ] [Real]Absence check using 69 positive place invariants in 83 ms returned sat
[2021-05-07 19:04:09] [INFO ] [Real]Absence check using 69 positive and 185 generalized place invariants in 157 ms returned sat
[2021-05-07 19:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:04:15] [INFO ] [Real]Absence check using state equation in 5873 ms returned sat
[2021-05-07 19:04:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:04:15] [INFO ] [Nat]Absence check using 69 positive place invariants in 71 ms returned sat
[2021-05-07 19:04:15] [INFO ] [Nat]Absence check using 69 positive and 185 generalized place invariants in 152 ms returned sat
[2021-05-07 19:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:04:24] [INFO ] [Nat]Absence check using state equation in 8316 ms returned sat
[2021-05-07 19:04:24] [INFO ] [Nat]Added 66 Read/Feed constraints in 611 ms returned sat
[2021-05-07 19:04:25] [INFO ] Computed and/alt/rep : 2270/27673/2270 causal constraints in 177 ms.
[2021-05-07 19:04:45] [INFO ] Added : 325 causal constraints over 65 iterations in 20347 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 90 ms.
Incomplete Parikh walk after 996800 steps, including 6007 resets, run finished after 5369 ms. (steps per millisecond=185 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 1120400 steps, including 6739 resets, run finished after 6024 ms. (steps per millisecond=185 ) properties seen :[0, 0] could not realise parikh vector
Support contains 11 out of 1392 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1392/1392 places, 2271/2271 transitions.
Applied a total of 0 rules in 43 ms. Remains 1392 /1392 variables (removed 0) and now considering 2271/2271 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1392/1392 places, 2271/2271 transitions.
Starting structural reductions, iteration 0 : 1392/1392 places, 2271/2271 transitions.
Applied a total of 0 rules in 42 ms. Remains 1392 /1392 variables (removed 0) and now considering 2271/2271 (removed 0) transitions.
// Phase 1: matrix 2271 rows 1392 cols
[2021-05-07 19:04:57] [INFO ] Computed 254 place invariants in 43 ms
[2021-05-07 19:05:02] [INFO ] Implicit Places using invariants in 5537 ms returned [1, 19, 20, 22, 32, 50, 68, 148, 161, 162, 163, 164, 184, 202, 241, 285, 298, 299, 300, 301, 302, 320, 338, 418, 431, 432, 433, 434, 435, 453, 471, 551, 564, 565, 566, 567, 568, 586, 604, 684, 697, 698, 699, 700, 701, 719, 737, 817, 830, 831, 832, 833, 834, 852, 870, 950, 965, 966, 967, 968, 969, 987, 1005, 1085, 1098, 1099, 1100, 1101, 1102, 1120, 1138, 1218, 1223, 1234, 1235, 1236, 1237, 1238, 1258, 1260, 1263, 1281, 1282, 1283, 1284, 1296, 1302, 1308, 1314, 1320, 1326, 1332, 1338, 1344, 1350, 1356]
Discarding 96 places :
Implicit Place search using SMT only with invariants took 5569 ms to find 96 implicit places.
[2021-05-07 19:05:02] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 2271 rows 1296 cols
[2021-05-07 19:05:02] [INFO ] Computed 158 place invariants in 28 ms
[2021-05-07 19:05:10] [INFO ] Dead Transitions using invariants and state equation in 7553 ms returned []
Starting structural reductions, iteration 1 : 1296/1392 places, 2271/2271 transitions.
Performed 152 Post agglomeration using F-continuation condition.Transition count delta: 152
Iterating post reduction 0 with 152 rules applied. Total rules applied 152 place count 1296 transition count 2119
Reduce places removed 152 places and 0 transitions.
Iterating post reduction 1 with 152 rules applied. Total rules applied 304 place count 1144 transition count 2119
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 304 place count 1144 transition count 2048
Deduced a syphon composed of 71 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 143 rules applied. Total rules applied 447 place count 1072 transition count 2048
Discarding 22 places :
Implicit places reduction removed 22 places
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 2 with 47 rules applied. Total rules applied 494 place count 1050 transition count 2023
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 519 place count 1025 transition count 2023
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 519 place count 1025 transition count 2022
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 521 place count 1024 transition count 2022
Symmetric choice reduction at 4 with 16 rule applications. Total rules 537 place count 1024 transition count 2022
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 569 place count 1008 transition count 2006
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 572 place count 1008 transition count 2003
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 572 place count 1008 transition count 2002
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 574 place count 1007 transition count 2002
Symmetric choice reduction at 5 with 3 rule applications. Total rules 577 place count 1007 transition count 2002
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 583 place count 1004 transition count 1999
Symmetric choice reduction at 5 with 1 rule applications. Total rules 584 place count 1004 transition count 1999
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 586 place count 1003 transition count 1998
Symmetric choice reduction at 5 with 1 rule applications. Total rules 587 place count 1003 transition count 1998
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 589 place count 1002 transition count 1997
Performed 87 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 87 places in 2 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 5 with 174 rules applied. Total rules applied 763 place count 915 transition count 1909
Symmetric choice reduction at 5 with 8 rule applications. Total rules 771 place count 915 transition count 1909
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 787 place count 907 transition count 1901
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 794 place count 907 transition count 1894
Free-agglomeration rule applied 8 times.
Iterating global reduction 6 with 8 rules applied. Total rules applied 802 place count 907 transition count 1886
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 817 place count 899 transition count 1879
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 7 with 22 rules applied. Total rules applied 839 place count 899 transition count 1857
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 864 place count 876 transition count 1855
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 888 place count 876 transition count 1855
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 889 place count 876 transition count 1855
Applied a total of 889 rules in 328 ms. Remains 876 /1296 variables (removed 420) and now considering 1855/2271 (removed 416) transitions.
// Phase 1: matrix 1855 rows 876 cols
[2021-05-07 19:05:10] [INFO ] Computed 134 place invariants in 24 ms
[2021-05-07 19:05:12] [INFO ] Implicit Places using invariants in 2224 ms returned [73, 90, 96, 99, 101, 104, 105, 160, 183, 189, 192, 194, 195, 199, 204, 205, 257, 274, 280, 283, 285, 286, 291, 292, 344, 361, 367, 370, 372, 373, 378, 379, 431, 448, 454, 457, 459, 460, 465, 466, 518, 536, 542, 547, 548, 553, 555, 608, 625, 631, 634, 636, 637, 642, 643, 695, 712, 718, 721, 723, 724, 729, 730, 782, 799, 805, 808, 810, 811]
Discarding 69 places :
Implicit Place search using SMT only with invariants took 2226 ms to find 69 implicit places.
Starting structural reductions, iteration 2 : 807/1392 places, 1855/2271 transitions.
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 807 transition count 1855
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 28 transitions.
Iterating global reduction 0 with 56 rules applied. Total rules applied 84 place count 779 transition count 1827
Symmetric choice reduction at 0 with 9 rule applications. Total rules 93 place count 779 transition count 1827
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 111 place count 770 transition count 1818
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 147 place count 752 transition count 1800
Symmetric choice reduction at 0 with 1 rule applications. Total rules 148 place count 752 transition count 1800
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 150 place count 751 transition count 1798
Free-agglomeration rule applied 28 times.
Iterating global reduction 0 with 28 rules applied. Total rules applied 178 place count 751 transition count 1770
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 206 place count 723 transition count 1770
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 213 place count 723 transition count 1763
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 220 place count 716 transition count 1763
Partial Post-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 228 place count 716 transition count 1763
Applied a total of 228 rules in 133 ms. Remains 716 /807 variables (removed 91) and now considering 1763/1855 (removed 92) transitions.
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:05:13] [INFO ] Computed 65 place invariants in 19 ms
[2021-05-07 19:05:14] [INFO ] Implicit Places using invariants in 1586 ms returned []
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:05:14] [INFO ] Computed 65 place invariants in 20 ms
[2021-05-07 19:05:15] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-07 19:05:23] [INFO ] Implicit Places using invariants and state equation in 8689 ms returned []
Implicit Place search using SMT with State Equation took 10276 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 716/1392 places, 1763/2271 transitions.
Incomplete random walk after 1000000 steps, including 15949 resets, run finished after 3423 ms. (steps per millisecond=292 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2486 resets, run finished after 1188 ms. (steps per millisecond=841 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2484 resets, run finished after 1005 ms. (steps per millisecond=995 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 2442944 steps, run timeout after 30001 ms. (steps per millisecond=81 ) properties seen :[0, 0]
Probabilistic random walk after 2442944 steps, saw 762148 distinct states, run finished after 30001 ms. (steps per millisecond=81 ) properties seen :[0, 0]
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:05:58] [INFO ] Computed 65 place invariants in 20 ms
[2021-05-07 19:05:59] [INFO ] [Real]Absence check using 14 positive place invariants in 25 ms returned sat
[2021-05-07 19:05:59] [INFO ] [Real]Absence check using 14 positive and 51 generalized place invariants in 34 ms returned sat
[2021-05-07 19:05:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:06:01] [INFO ] [Real]Absence check using state equation in 2172 ms returned sat
[2021-05-07 19:06:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:06:01] [INFO ] [Nat]Absence check using 14 positive place invariants in 29 ms returned sat
[2021-05-07 19:06:01] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 35 ms returned sat
[2021-05-07 19:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:06:07] [INFO ] [Nat]Absence check using state equation in 6395 ms returned sat
[2021-05-07 19:06:07] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-07 19:06:10] [INFO ] [Nat]Added 8 Read/Feed constraints in 2457 ms returned sat
[2021-05-07 19:06:10] [INFO ] Computed and/alt/rep : 1762/27334/1762 causal constraints in 94 ms.
[2021-05-07 19:06:28] [INFO ] Added : 355 causal constraints over 71 iterations in 18219 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 110 ms.
[2021-05-07 19:06:28] [INFO ] [Real]Absence check using 14 positive place invariants in 24 ms returned sat
[2021-05-07 19:06:28] [INFO ] [Real]Absence check using 14 positive and 51 generalized place invariants in 27 ms returned sat
[2021-05-07 19:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:06:30] [INFO ] [Real]Absence check using state equation in 2067 ms returned sat
[2021-05-07 19:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:06:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 27 ms returned sat
[2021-05-07 19:06:31] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 27 ms returned sat
[2021-05-07 19:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:06:33] [INFO ] [Nat]Absence check using state equation in 2186 ms returned sat
[2021-05-07 19:06:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 535 ms returned sat
[2021-05-07 19:06:33] [INFO ] Computed and/alt/rep : 1762/27334/1762 causal constraints in 91 ms.
[2021-05-07 19:06:54] [INFO ] Added : 335 causal constraints over 67 iterations in 20486 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 95 ms.
Incomplete Parikh walk after 970700 steps, including 11461 resets, run finished after 3935 ms. (steps per millisecond=246 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 890600 steps, including 10554 resets, run finished after 3705 ms. (steps per millisecond=240 ) properties seen :[0, 0] could not realise parikh vector
Support contains 11 out of 716 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 716/716 places, 1763/1763 transitions.
Applied a total of 0 rules in 21 ms. Remains 716 /716 variables (removed 0) and now considering 1763/1763 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 716/716 places, 1763/1763 transitions.
Starting structural reductions, iteration 0 : 716/716 places, 1763/1763 transitions.
Applied a total of 0 rules in 22 ms. Remains 716 /716 variables (removed 0) and now considering 1763/1763 (removed 0) transitions.
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:07:02] [INFO ] Computed 65 place invariants in 20 ms
[2021-05-07 19:07:03] [INFO ] Implicit Places using invariants in 1565 ms returned []
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:07:03] [INFO ] Computed 65 place invariants in 20 ms
[2021-05-07 19:07:05] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-07 19:07:12] [INFO ] Implicit Places using invariants and state equation in 8876 ms returned []
Implicit Place search using SMT with State Equation took 10443 ms to find 0 implicit places.
[2021-05-07 19:07:12] [INFO ] Redundant transitions in 109 ms returned []
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:07:12] [INFO ] Computed 65 place invariants in 19 ms
[2021-05-07 19:07:16] [INFO ] Dead Transitions using invariants and state equation in 3422 ms returned []
Finished structural reductions, in 1 iterations. Remains : 716/716 places, 1763/1763 transitions.
Incomplete random walk after 100000 steps, including 1645 resets, run finished after 356 ms. (steps per millisecond=280 ) properties seen :[0, 0]
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:07:16] [INFO ] Computed 65 place invariants in 19 ms
[2021-05-07 19:07:16] [INFO ] [Real]Absence check using 14 positive place invariants in 25 ms returned sat
[2021-05-07 19:07:16] [INFO ] [Real]Absence check using 14 positive and 51 generalized place invariants in 34 ms returned sat
[2021-05-07 19:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:07:18] [INFO ] [Real]Absence check using state equation in 2156 ms returned sat
[2021-05-07 19:07:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:07:19] [INFO ] [Nat]Absence check using 14 positive place invariants in 28 ms returned sat
[2021-05-07 19:07:19] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 34 ms returned sat
[2021-05-07 19:07:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:07:26] [INFO ] [Nat]Absence check using state equation in 6912 ms returned sat
[2021-05-07 19:07:26] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-07 19:07:26] [INFO ] [Nat]Added 8 Read/Feed constraints in 378 ms returned sat
[2021-05-07 19:07:26] [INFO ] Computed and/alt/rep : 1762/27334/1762 causal constraints in 90 ms.
[2021-05-07 19:07:38] [INFO ] Added : 330 causal constraints over 66 iterations in 12533 ms. Result :unknown
[2021-05-07 19:07:39] [INFO ] [Real]Absence check using 14 positive place invariants in 25 ms returned sat
[2021-05-07 19:07:39] [INFO ] [Real]Absence check using 14 positive and 51 generalized place invariants in 27 ms returned sat
[2021-05-07 19:07:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:07:41] [INFO ] [Real]Absence check using state equation in 2055 ms returned sat
[2021-05-07 19:07:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:07:41] [INFO ] [Nat]Absence check using 14 positive place invariants in 27 ms returned sat
[2021-05-07 19:07:41] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 27 ms returned sat
[2021-05-07 19:07:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:07:43] [INFO ] [Nat]Absence check using state equation in 2205 ms returned sat
[2021-05-07 19:07:44] [INFO ] [Nat]Added 8 Read/Feed constraints in 536 ms returned sat
[2021-05-07 19:07:44] [INFO ] Computed and/alt/rep : 1762/27334/1762 causal constraints in 113 ms.
[2021-05-07 19:08:01] [INFO ] Added : 335 causal constraints over 67 iterations in 17089 ms. Result :unknown
Applied a total of 0 rules in 19 ms. Remains 716 /716 variables (removed 0) and now considering 1763/1763 (removed 0) transitions.
// Phase 1: matrix 1763 rows 716 cols
[2021-05-07 19:08:01] [INFO ] Computed 65 place invariants in 19 ms
[2021-05-07 19:08:01] [INFO ] [Real]Absence check using 14 positive place invariants in 25 ms returned sat
[2021-05-07 19:08:01] [INFO ] [Real]Absence check using 14 positive and 51 generalized place invariants in 34 ms returned sat
[2021-05-07 19:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:08:03] [INFO ] [Real]Absence check using state equation in 2187 ms returned sat
[2021-05-07 19:08:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:08:03] [INFO ] [Nat]Absence check using 14 positive place invariants in 29 ms returned sat
[2021-05-07 19:08:03] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 34 ms returned sat
[2021-05-07 19:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:08:10] [INFO ] [Nat]Absence check using state equation in 6326 ms returned sat
[2021-05-07 19:08:10] [INFO ] Computed and/alt/rep : 1762/27214/1762 causal constraints in 93 ms.
[2021-05-07 19:08:25] [INFO ] Added : 340 causal constraints over 68 iterations in 15249 ms. Result :sat
[2021-05-07 19:08:25] [INFO ] Deduced a trap composed of 34 places in 58 ms
[2021-05-07 19:08:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 243 ms
Attempting to minimize the solution found.
Minimization took 91 ms.
[2021-05-07 19:08:25] [INFO ] [Real]Absence check using 14 positive place invariants in 24 ms returned sat
[2021-05-07 19:08:25] [INFO ] [Real]Absence check using 14 positive and 51 generalized place invariants in 28 ms returned sat
[2021-05-07 19:08:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:08:27] [INFO ] [Real]Absence check using state equation in 2121 ms returned sat
[2021-05-07 19:08:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:08:28] [INFO ] [Nat]Absence check using 14 positive place invariants in 27 ms returned sat
[2021-05-07 19:08:28] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 27 ms returned sat
[2021-05-07 19:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:08:30] [INFO ] [Nat]Absence check using state equation in 2253 ms returned sat
[2021-05-07 19:08:30] [INFO ] Computed and/alt/rep : 1762/27214/1762 causal constraints in 92 ms.
[2021-05-07 19:08:50] [INFO ] Added : 430 causal constraints over 86 iterations in 20414 ms.(timeout) Result :sat
[2021-05-07 19:08:51] [INFO ] Deduced a trap composed of 17 places in 126 ms
[2021-05-07 19:08:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 352 ms
Attempting to minimize the solution found.
Minimization took 126 ms.
[2021-05-07 19:08:51] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2021-05-07 19:08:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 12 ms.
[2021-05-07 19:08:51] [INFO ] Flatten gal took : 184 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ ASLink-PT-09a @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 149940 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16323044 kB
--------------------
content from stderr:
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-09a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is ASLink-PT-09a, 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 r011-tall-162038005900072"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09a.tgz
mv ASLink-PT-09a 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 ;