About the Execution of ITS-LoLa for ASLink-PT-06a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15740.890 | 3600000.00 | 422912.00 | 1064.80 | TTTTFTFFTFTTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r166-smll-158987787200094.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itslola
Input is ASLink-PT-06a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787200094
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 3.4K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 09:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 09:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 597K Mar 24 05:37 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-06a-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1591225538904
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 23:05:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 23:05:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 23:05:42] [INFO ] Load time of PNML (sax parser for PT used): 380 ms
[2020-06-03 23:05:42] [INFO ] Transformed 1406 places.
[2020-06-03 23:05:42] [INFO ] Transformed 2100 transitions.
[2020-06-03 23:05:42] [INFO ] Found NUPN structural information;
[2020-06-03 23:05:42] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 482 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 71 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-06a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 57 resets, run finished after 155 ms. (steps per millisecond=64 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 1]
FORMULA ASLink-PT-06a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 38 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 2078 rows 1406 cols
[2020-06-03 23:05:42] [INFO ] Computed 270 place invariants in 232 ms
[2020-06-03 23:05:43] [INFO ] [Real]Absence check using 66 positive place invariants in 129 ms returned sat
[2020-06-03 23:05:44] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 371 ms returned sat
[2020-06-03 23:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:05:48] [INFO ] [Real]Absence check using state equation in 3985 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 23:05:48] [INFO ] [Real]Absence check using 66 positive place invariants in 170 ms returned sat
[2020-06-03 23:05:48] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 327 ms returned sat
[2020-06-03 23:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:05:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 23:05:53] [INFO ] [Real]Absence check using state equation in 4154 ms returned (error "Failed to check-sat")
[2020-06-03 23:05:53] [INFO ] [Real]Absence check using 66 positive place invariants in 134 ms returned sat
[2020-06-03 23:05:53] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 258 ms returned sat
[2020-06-03 23:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:05:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 23:05:58] [INFO ] [Real]Absence check using state equation in 4238 ms returned (error "Failed to check-sat")
[2020-06-03 23:05:58] [INFO ] [Real]Absence check using 66 positive place invariants in 170 ms returned sat
[2020-06-03 23:05:58] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 298 ms returned sat
[2020-06-03 23:05:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:06:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 23:06:03] [INFO ] [Real]Absence check using state equation in 4166 ms returned (error "Failed to check-sat")
[2020-06-03 23:06:03] [INFO ] [Real]Absence check using 66 positive place invariants in 112 ms returned sat
[2020-06-03 23:06:03] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 279 ms returned sat
[2020-06-03 23:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:06:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 23:06:08] [INFO ] [Real]Absence check using state equation in 4244 ms returned (error "Failed to check-sat")
Support contains 31 out of 1406 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 24 places
Discarding 12 places :
Implicit places reduction removed 12 places
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Iterating post reduction 0 with 156 rules applied. Total rules applied 156 place count 1370 transition count 1958
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 276 place count 1250 transition count 1958
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 122 Pre rules applied. Total rules applied 276 place count 1250 transition count 1836
Deduced a syphon composed of 122 places in 11 ms
Ensure Unique test removed 44 places
Reduce places removed 166 places and 0 transitions.
Iterating global reduction 2 with 288 rules applied. Total rules applied 564 place count 1084 transition count 1836
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 565 place count 1084 transition count 1835
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 566 place count 1083 transition count 1835
Symmetric choice reduction at 4 with 8 rule applications. Total rules 574 place count 1083 transition count 1835
Deduced a syphon composed of 8 places in 13 ms
Reduce places removed 8 places and 41 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 590 place count 1075 transition count 1794
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 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 6 rules applied. Total rules applied 596 place count 1073 transition count 1790
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 598 place count 1071 transition count 1790
Symmetric choice reduction at 6 with 1 rule applications. Total rules 599 place count 1071 transition count 1790
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 601 place count 1070 transition count 1782
Symmetric choice reduction at 6 with 1 rule applications. Total rules 602 place count 1070 transition count 1782
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 604 place count 1069 transition count 1774
Symmetric choice reduction at 6 with 1 rule applications. Total rules 605 place count 1069 transition count 1774
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 607 place count 1068 transition count 1766
Symmetric choice reduction at 6 with 1 rule applications. Total rules 608 place count 1068 transition count 1766
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 610 place count 1067 transition count 1758
Symmetric choice reduction at 6 with 1 rule applications. Total rules 611 place count 1067 transition count 1758
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 613 place count 1066 transition count 1750
Symmetric choice reduction at 6 with 1 rule applications. Total rules 614 place count 1066 transition count 1750
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 616 place count 1065 transition count 1742
Symmetric choice reduction at 6 with 1 rule applications. Total rules 617 place count 1065 transition count 1742
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 619 place count 1064 transition count 1734
Symmetric choice reduction at 6 with 1 rule applications. Total rules 620 place count 1064 transition count 1734
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 622 place count 1063 transition count 1726
Symmetric choice reduction at 6 with 1 rule applications. Total rules 623 place count 1063 transition count 1726
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 625 place count 1062 transition count 1718
Symmetric choice reduction at 6 with 1 rule applications. Total rules 626 place count 1062 transition count 1718
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 628 place count 1061 transition count 1710
Symmetric choice reduction at 6 with 1 rule applications. Total rules 629 place count 1061 transition count 1710
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 631 place count 1060 transition count 1702
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 6 with 82 rules applied. Total rules applied 713 place count 1019 transition count 1661
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 6 with 8 rules applied. Total rules applied 721 place count 1019 transition count 1653
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 729 place count 1011 transition count 1653
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 735 place count 1011 transition count 1653
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 741 place count 1011 transition count 1653
Applied a total of 741 rules in 1473 ms. Remains 1011 /1406 variables (removed 395) and now considering 1653/2078 (removed 425) transitions.
Finished structural reductions, in 1 iterations. Remains : 1011/1406 places, 1653/2078 transitions.
Incomplete random walk after 1000000 steps, including 9300 resets, run finished after 5118 ms. (steps per millisecond=195 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1461 resets, run finished after 2140 ms. (steps per millisecond=467 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 997 resets, run finished after 2269 ms. (steps per millisecond=440 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1516 resets, run finished after 2367 ms. (steps per millisecond=422 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1514 resets, run finished after 2443 ms. (steps per millisecond=409 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1445 resets, run finished after 2223 ms. (steps per millisecond=449 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 1506766 steps, run timeout after 30001 ms. (steps per millisecond=50 ) properties seen :[0, 1, 1, 1, 0]
Probabilistic random walk after 1506766 steps, saw 516128 distinct states, run finished after 30001 ms. (steps per millisecond=50 ) properties seen :[0, 1, 1, 1, 0]
FORMULA ASLink-PT-06a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 1653 rows 1011 cols
[2020-06-03 23:06:56] [INFO ] Computed 188 place invariants in 116 ms
[2020-06-03 23:06:56] [INFO ] [Real]Absence check using 51 positive place invariants in 71 ms returned sat
[2020-06-03 23:06:56] [INFO ] [Real]Absence check using 51 positive and 137 generalized place invariants in 126 ms returned sat
[2020-06-03 23:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:07:01] [INFO ] [Real]Absence check using state equation in 4896 ms returned sat
[2020-06-03 23:07:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:07:02] [INFO ] [Nat]Absence check using 51 positive place invariants in 70 ms returned sat
[2020-06-03 23:07:02] [INFO ] [Nat]Absence check using 51 positive and 137 generalized place invariants in 104 ms returned unsat
[2020-06-03 23:07:02] [INFO ] [Real]Absence check using 51 positive place invariants in 113 ms returned sat
[2020-06-03 23:07:02] [INFO ] [Real]Absence check using 51 positive and 137 generalized place invariants in 216 ms returned sat
[2020-06-03 23:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:07:08] [INFO ] [Real]Absence check using state equation in 5430 ms returned sat
[2020-06-03 23:07:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:07:08] [INFO ] [Nat]Absence check using 51 positive place invariants in 66 ms returned sat
[2020-06-03 23:07:08] [INFO ] [Nat]Absence check using 51 positive and 137 generalized place invariants in 147 ms returned sat
[2020-06-03 23:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:07:14] [INFO ] [Nat]Absence check using state equation in 5625 ms returned sat
[2020-06-03 23:07:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-06-03 23:07:14] [INFO ] [Nat]Added 42 Read/Feed constraints in 114 ms returned sat
[2020-06-03 23:07:14] [INFO ] Computed and/alt/rep : 1652/20441/1652 causal constraints in 215 ms.
[2020-06-03 23:07:29] [INFO ] Added : 190 causal constraints over 38 iterations in 15037 ms. Result :unknown
FORMULA ASLink-PT-06a-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 594700 steps, including 4569 resets, run finished after 3395 ms. (steps per millisecond=175 ) properties seen :[0] could not realise parikh vector
Support contains 8 out of 1011 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1011/1011 places, 1653/1653 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 1011 transition count 1651
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1009 transition count 1651
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 4 place count 1009 transition count 1644
Deduced a syphon composed of 7 places in 2 ms
Ensure Unique test removed 5 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 19 rules applied. Total rules applied 23 place count 997 transition count 1644
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 997 transition count 1644
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 6 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 996 transition count 1638
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 2 with 4 rules applied. Total rules applied 30 place count 994 transition count 1636
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 993 transition count 1635
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 43 place count 981 transition count 1635
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 43 place count 981 transition count 1618
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 35 rules applied. Total rules applied 78 place count 963 transition count 1618
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 3 with 7 rules applied. Total rules applied 85 place count 956 transition count 1618
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 111 place count 943 transition count 1605
Symmetric choice reduction at 4 with 6 rule applications. Total rules 117 place count 943 transition count 1605
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 129 place count 937 transition count 1599
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 135 place count 937 transition count 1593
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 141 place count 931 transition count 1593
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 147 place count 931 transition count 1593
Applied a total of 147 rules in 298 ms. Remains 931 /1011 variables (removed 80) and now considering 1593/1653 (removed 60) transitions.
Finished structural reductions, in 1 iterations. Remains : 931/1011 places, 1593/1653 transitions.
Incomplete random walk after 1000000 steps, including 11343 resets, run finished after 4848 ms. (steps per millisecond=206 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 1736 resets, run finished after 2021 ms. (steps per millisecond=494 ) properties seen :[0]
Interrupted probabilistic random walk after 1778723 steps, run timeout after 30001 ms. (steps per millisecond=59 ) properties seen :[0]
Probabilistic random walk after 1778723 steps, saw 553632 distinct states, run finished after 30001 ms. (steps per millisecond=59 ) properties seen :[0]
// Phase 1: matrix 1593 rows 931 cols
[2020-06-03 23:08:10] [INFO ] Computed 163 place invariants in 41 ms
[2020-06-03 23:08:10] [INFO ] [Real]Absence check using 38 positive place invariants in 63 ms returned sat
[2020-06-03 23:08:10] [INFO ] [Real]Absence check using 38 positive and 125 generalized place invariants in 130 ms returned sat
[2020-06-03 23:08:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:08:15] [INFO ] [Real]Absence check using state equation in 4862 ms returned sat
[2020-06-03 23:08:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:08:15] [INFO ] [Nat]Absence check using 38 positive place invariants in 56 ms returned sat
[2020-06-03 23:08:16] [INFO ] [Nat]Absence check using 38 positive and 125 generalized place invariants in 172 ms returned sat
[2020-06-03 23:08:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:08:21] [INFO ] [Nat]Absence check using state equation in 5892 ms returned sat
[2020-06-03 23:08:22] [INFO ] Computed and/alt/rep : 1560/17406/1560 causal constraints in 178 ms.
[2020-06-03 23:08:43] [INFO ] Added : 200 causal constraints over 40 iterations in 21376 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 114 ms.
Incomplete Parikh walk after 129700 steps, including 2023 resets, run finished after 1003 ms. (steps per millisecond=129 ) properties seen :[0] could not realise parikh vector
Support contains 8 out of 931 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 931/931 places, 1593/1593 transitions.
Applied a total of 0 rules in 36 ms. Remains 931 /931 variables (removed 0) and now considering 1593/1593 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 931/931 places, 1593/1593 transitions.
Starting structural reductions, iteration 0 : 931/931 places, 1593/1593 transitions.
Applied a total of 0 rules in 34 ms. Remains 931 /931 variables (removed 0) and now considering 1593/1593 (removed 0) transitions.
// Phase 1: matrix 1593 rows 931 cols
[2020-06-03 23:08:44] [INFO ] Computed 163 place invariants in 36 ms
[2020-06-03 23:08:48] [INFO ] Implicit Places using invariants in 3911 ms returned [0, 18, 19, 30, 48, 66, 125, 137, 141, 151, 152, 153, 171, 189, 258, 262, 263, 274, 275, 276, 294, 312, 381, 385, 386, 397, 398, 399, 417, 435, 509, 510, 521, 522, 523, 541, 559, 620, 630, 634, 635, 646, 647, 648, 666, 684, 753, 757, 758, 761, 772, 773, 774, 797, 799, 802, 820, 821, 822, 823, 835, 841, 847, 853, 859, 865, 871, 877, 883, 889, 895]
Discarding 71 places :
Implicit Place search using SMT only with invariants took 3927 ms to find 71 implicit places.
[2020-06-03 23:08:48] [INFO ] Redundant transitions in 194 ms returned []
// Phase 1: matrix 1593 rows 860 cols
[2020-06-03 23:08:48] [INFO ] Computed 92 place invariants in 24 ms
[2020-06-03 23:08:55] [INFO ] Dead Transitions using invariants and state equation in 6098 ms returned []
Starting structural reductions, iteration 1 : 860/931 places, 1593/1593 transitions.
Performed 118 Post agglomeration using F-continuation condition.Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 118 place count 860 transition count 1475
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 236 place count 742 transition count 1475
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 236 place count 742 transition count 1445
Deduced a syphon composed of 30 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 61 rules applied. Total rules applied 297 place count 711 transition count 1445
Discarding 4 places :
Implicit places reduction removed 4 places
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 309 place count 707 transition count 1437
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 317 place count 699 transition count 1437
Symmetric choice reduction at 4 with 14 rule applications. Total rules 331 place count 699 transition count 1437
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 14 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 359 place count 685 transition count 1423
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 362 place count 685 transition count 1420
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 362 place count 685 transition count 1419
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 364 place count 684 transition count 1419
Symmetric choice reduction at 5 with 3 rule applications. Total rules 367 place count 684 transition count 1419
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 373 place count 681 transition count 1416
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 5 with 108 rules applied. Total rules applied 481 place count 627 transition count 1362
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 487 place count 627 transition count 1356
Symmetric choice reduction at 6 with 5 rule applications. Total rules 492 place count 627 transition count 1356
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 502 place count 622 transition count 1351
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 507 place count 622 transition count 1346
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 521 place count 622 transition count 1332
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 536 place count 607 transition count 1332
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 554 place count 607 transition count 1332
Applied a total of 554 rules in 415 ms. Remains 607 /860 variables (removed 253) and now considering 1332/1593 (removed 261) transitions.
// Phase 1: matrix 1332 rows 607 cols
[2020-06-03 23:08:55] [INFO ] Computed 86 place invariants in 33 ms
[2020-06-03 23:08:57] [INFO ] Implicit Places using invariants in 1786 ms returned [73, 90, 101, 103, 107, 108, 160, 177, 183, 186, 188, 193, 194, 246, 263, 269, 272, 274, 279, 280, 349, 355, 358, 360, 363, 368, 369, 421, 438, 449, 451, 456, 457, 509, 526, 532, 535, 537]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 1790 ms to find 38 implicit places.
Starting structural reductions, iteration 2 : 569/931 places, 1332/1593 transitions.
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 569 transition count 1332
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 14 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 42 place count 555 transition count 1318
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 555 transition count 1318
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 551 transition count 1314
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 0 with 22 rules applied. Total rules applied 76 place count 540 transition count 1303
Free-agglomeration rule applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 92 place count 540 transition count 1287
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 108 place count 524 transition count 1287
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 113 place count 524 transition count 1282
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 118 place count 519 transition count 1282
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 124 place count 519 transition count 1282
Applied a total of 124 rules in 145 ms. Remains 519 /569 variables (removed 50) and now considering 1282/1332 (removed 50) transitions.
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:08:57] [INFO ] Computed 48 place invariants in 29 ms
[2020-06-03 23:08:58] [INFO ] Implicit Places using invariants in 1502 ms returned []
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:08:58] [INFO ] Computed 48 place invariants in 28 ms
[2020-06-03 23:09:08] [INFO ] Implicit Places using invariants and state equation in 9173 ms returned []
Implicit Place search using SMT with State Equation took 10678 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 519/931 places, 1282/1593 transitions.
Incomplete random walk after 1000000 steps, including 17446 resets, run finished after 4048 ms. (steps per millisecond=247 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 3330 resets, run finished after 1425 ms. (steps per millisecond=701 ) properties seen :[0]
Interrupted probabilistic random walk after 4107958 steps, run timeout after 30001 ms. (steps per millisecond=136 ) properties seen :[0]
Probabilistic random walk after 4107958 steps, saw 978941 distinct states, run finished after 30001 ms. (steps per millisecond=136 ) properties seen :[0]
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:09:43] [INFO ] Computed 48 place invariants in 17 ms
[2020-06-03 23:09:43] [INFO ] [Real]Absence check using 16 positive place invariants in 45 ms returned sat
[2020-06-03 23:09:43] [INFO ] [Real]Absence check using 16 positive and 32 generalized place invariants in 48 ms returned sat
[2020-06-03 23:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:09:46] [INFO ] [Real]Absence check using state equation in 2434 ms returned sat
[2020-06-03 23:09:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:09:46] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-06-03 23:09:46] [INFO ] [Nat]Absence check using 16 positive and 32 generalized place invariants in 25 ms returned sat
[2020-06-03 23:09:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:09:48] [INFO ] [Nat]Absence check using state equation in 2291 ms returned sat
[2020-06-03 23:09:49] [INFO ] Computed and/alt/rep : 1252/16713/1252 causal constraints in 219 ms.
[2020-06-03 23:10:09] [INFO ] Added : 290 causal constraints over 58 iterations in 20285 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 129 ms.
Incomplete Parikh walk after 160000 steps, including 4293 resets, run finished after 698 ms. (steps per millisecond=229 ) properties seen :[0] could not realise parikh vector
Support contains 8 out of 519 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 519/519 places, 1282/1282 transitions.
Applied a total of 0 rules in 15 ms. Remains 519 /519 variables (removed 0) and now considering 1282/1282 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 519/519 places, 1282/1282 transitions.
Starting structural reductions, iteration 0 : 519/519 places, 1282/1282 transitions.
Applied a total of 0 rules in 14 ms. Remains 519 /519 variables (removed 0) and now considering 1282/1282 (removed 0) transitions.
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:10:10] [INFO ] Computed 48 place invariants in 17 ms
[2020-06-03 23:10:12] [INFO ] Implicit Places using invariants in 1977 ms returned []
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:10:12] [INFO ] Computed 48 place invariants in 17 ms
[2020-06-03 23:10:19] [INFO ] Implicit Places using invariants and state equation in 7258 ms returned []
Implicit Place search using SMT with State Equation took 9237 ms to find 0 implicit places.
[2020-06-03 23:10:19] [INFO ] Redundant transitions in 71 ms returned []
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:10:19] [INFO ] Computed 48 place invariants in 17 ms
[2020-06-03 23:10:23] [INFO ] Dead Transitions using invariants and state equation in 4089 ms returned []
Finished structural reductions, in 1 iterations. Remains : 519/519 places, 1282/1282 transitions.
Incomplete random walk after 100000 steps, including 1731 resets, run finished after 594 ms. (steps per millisecond=168 ) properties seen :[0]
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:10:24] [INFO ] Computed 48 place invariants in 28 ms
[2020-06-03 23:10:24] [INFO ] [Real]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-06-03 23:10:24] [INFO ] [Real]Absence check using 16 positive and 32 generalized place invariants in 25 ms returned sat
[2020-06-03 23:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:26] [INFO ] [Real]Absence check using state equation in 2239 ms returned sat
[2020-06-03 23:10:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:10:26] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-06-03 23:10:26] [INFO ] [Nat]Absence check using 16 positive and 32 generalized place invariants in 26 ms returned sat
[2020-06-03 23:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:28] [INFO ] [Nat]Absence check using state equation in 1935 ms returned sat
[2020-06-03 23:10:28] [INFO ] Computed and/alt/rep : 1252/16713/1252 causal constraints in 165 ms.
[2020-06-03 23:10:46] [INFO ] Added : 275 causal constraints over 55 iterations in 17832 ms. Result :(error "Failed to check-sat")
Applied a total of 0 rules in 15 ms. Remains 519 /519 variables (removed 0) and now considering 1282/1282 (removed 0) transitions.
// Phase 1: matrix 1282 rows 519 cols
[2020-06-03 23:10:46] [INFO ] Computed 48 place invariants in 17 ms
[2020-06-03 23:10:46] [INFO ] [Real]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-06-03 23:10:46] [INFO ] [Real]Absence check using 16 positive and 32 generalized place invariants in 25 ms returned sat
[2020-06-03 23:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:48] [INFO ] [Real]Absence check using state equation in 2074 ms returned sat
[2020-06-03 23:10:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:10:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 38 ms returned sat
[2020-06-03 23:10:49] [INFO ] [Nat]Absence check using 16 positive and 32 generalized place invariants in 30 ms returned sat
[2020-06-03 23:10:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:51] [INFO ] [Nat]Absence check using state equation in 1919 ms returned sat
[2020-06-03 23:10:51] [INFO ] Computed and/alt/rep : 1252/16713/1252 causal constraints in 109 ms.
[2020-06-03 23:11:12] [INFO ] Added : 275 causal constraints over 55 iterations in 21450 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 87 ms.
[2020-06-03 23:11:12] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2020-06-03 23:11:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 14 ms.
[2020-06-03 23:11:13] [INFO ] Flatten gal took : 229 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ ASLink-PT-06a @ 3570 seconds
check_solution: Constraint R24 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -1
check_solution: Constraint R75 = 0 is above its equality of -1
check_solution: Constraint R93 = 0 is above its equality of -1
check_solution: Constraint R126 = 0 is above its equality of -1
check_solution: Constraint R162 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R236 = 0 is above its equality of -1
check_solution: Constraint R269 = 0 is above its equality of -1
check_solution: Constraint R294 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 1 (rel. error 1)
FORMULA ASLink-PT-06a-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS SYMMETRIES TOPOLOGICAL USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3527
rslt: Output for ReachabilityCardinality @ ASLink-PT-06a
{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"localtimelimit": 0,
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=ReachabilityCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=tarjan",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--json=ReachabilityCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed Jun 3 23:11:14 2020
",
"timelimit": 3570
},
"child": null,
"exit":
{
"error": null,
"localtimelimitreached": true,
"memory": 35268,
"runtime": 43.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "ReachabilityCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 3,
"adisj": 9,
"aneg": 0,
"comp": 12,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 8,
"visible_transitions": 0
},
"processed": "E (F ((((1 <= p304)) AND ((2 <= p477) OR (p477 <= 0)) AND ((1 <= p18)) AND ((2 <= p379) OR (p379 <= 0)) AND ((((1 <= p92)) AND ((2 <= p211) OR (p211 <= 0))) OR (((1 <= p508)) AND ((2 <= p493) OR (p493 <= 0)))))))",
"processed_size": 217,
"rewrites": 1,
"skeleton": "E(F(**))"
},
"net":
{
"arcs": 5201,
"conflict_clusters": 48,
"places": 519,
"places_significant": 471,
"singleton_clusters": 0,
"transitions": 1282
},
"result":
{
"edges": 286,
"markings": 287,
"produced_by": "state space",
"value": true
},
"task":
{
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 96,
"problems": 16
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 1801/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 519
lola: finding significant places
lola: 519 places, 1282 transitions, 471 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from ReachabilityCardinality.xml
lola: E (F ((((1 <= p304)) AND ((2 <= p477) OR (p477 <= 0)) AND ((1 <= p18)) AND ((2 <= p379) OR (p379 <= 0)) AND ((((1 <= p92)) AND ((2 <= p211) OR (p211 <= 0))) OR (((1 <= p508)) AND ((2 <= p493) OR (p493 <= 0)))))))
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((1 <= p304)) AND ((2 <= p477) OR (p477 <= 0)) AND ((1 <= p18)) AND ((2 <= p379) OR (p379 <= 0)) AND ((((1 <= p92)) AND ((2 <= p211) OR (p211 <= 0))) OR (((1 <= p508)) AND ((2 <= p493) OR (p493 <= 0)))))))
lola: processed formula length: 217
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: subprocess will run for 0 seconds at most (--localtimelimit)
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p304)) AND ((2 <= p477) OR (p477 <= 0)) AND ((1 <= p18)) AND ((2 <= p379) OR (p379 <= 0)) AND ((((1 <= p92)) AND ((2 <= p211) OR (p211 <= 0))) OR (((1 <= p508)) AND ((2 <= p493) OR (p493 <= 0)))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 96 literals and 16 conjunctive subformulas
lola: local time limit reached - aborting
lola: RESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 287 markings, 286 edges
lola: memory consumption: 35268 KB
lola: time consumption: 43 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
rslt: finished
--------------------
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-06a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 itslola"
echo " Input is ASLink-PT-06a, 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 r166-smll-158987787200094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 '
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 ;