About the Execution of 2020-gold for ASLink-PT-05b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16252.523 | 3600000.00 | 5398656.00 | 18140.10 | TFFFFF?FFFFFFTFT | 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-162038005800043.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-05b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005800043
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 159K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 96K 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 3.4K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 01:15 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 795K 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-05b-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-05b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620400527062
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 15:15:28] [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]
[2021-05-07 15:15:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 15:15:28] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2021-05-07 15:15:28] [INFO ] Transformed 2430 places.
[2021-05-07 15:15:28] [INFO ] Transformed 3040 transitions.
[2021-05-07 15:15:28] [INFO ] Found NUPN structural information;
[2021-05-07 15:15:28] [INFO ] Parsed PT model containing 2430 places and 3040 transitions in 241 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 109 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-05b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 19 resets, run finished after 101 ms. (steps per millisecond=99 ) properties seen :[1, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-05b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3040 rows 2430 cols
[2021-05-07 15:15:29] [INFO ] Computed 238 place invariants in 344 ms
[2021-05-07 15:15:30] [INFO ] [Real]Absence check using 56 positive place invariants in 128 ms returned sat
[2021-05-07 15:15:30] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 257 ms returned sat
[2021-05-07 15:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:15:34] [INFO ] [Real]Absence check using state equation in 4244 ms returned (error "Failed to check-sat")
[2021-05-07 15:15:35] [INFO ] [Real]Absence check using 56 positive place invariants in 119 ms returned sat
[2021-05-07 15:15:35] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 270 ms returned sat
[2021-05-07 15:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:15:39] [INFO ] [Real]Absence check using state equation in 4327 ms returned unknown
[2021-05-07 15:15:40] [INFO ] [Real]Absence check using 56 positive place invariants in 121 ms returned sat
[2021-05-07 15:15:40] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 314 ms returned sat
[2021-05-07 15:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:15:44] [INFO ] [Real]Absence check using state equation in 4203 ms returned (error "Failed to check-sat")
[2021-05-07 15:15:45] [INFO ] [Real]Absence check using 56 positive place invariants in 119 ms returned sat
[2021-05-07 15:15:45] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 268 ms returned sat
[2021-05-07 15:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:15:49] [INFO ] [Real]Absence check using state equation in 4239 ms returned (error "Failed to check-sat")
[2021-05-07 15:15:50] [INFO ] [Real]Absence check using 56 positive place invariants in 123 ms returned sat
[2021-05-07 15:15:50] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 307 ms returned sat
[2021-05-07 15:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:15:54] [INFO ] [Real]Absence check using state equation in 4206 ms returned (error "Failed to check-sat")
[2021-05-07 15:15:55] [INFO ] [Real]Absence check using 56 positive place invariants in 124 ms returned sat
[2021-05-07 15:15:55] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 321 ms returned sat
[2021-05-07 15:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:15:59] [INFO ] [Real]Absence check using state equation in 4204 ms returned (error "Failed to check-sat")
[2021-05-07 15:16:00] [INFO ] [Real]Absence check using 56 positive place invariants in 123 ms returned sat
[2021-05-07 15:16:00] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 319 ms returned sat
[2021-05-07 15:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:16:04] [INFO ] [Real]Absence check using state equation in 4265 ms returned (error "Failed to check-sat")
Support contains 28 out of 2430 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2430/2430 places, 3040/3040 transitions.
Performed 557 Post agglomeration using F-continuation condition.Transition count delta: 557
Iterating post reduction 0 with 557 rules applied. Total rules applied 557 place count 2430 transition count 2483
Reduce places removed 557 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 583 rules applied. Total rules applied 1140 place count 1873 transition count 2457
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1147 place count 1866 transition count 2457
Performed 547 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 547 Pre rules applied. Total rules applied 1147 place count 1866 transition count 1910
Deduced a syphon composed of 547 places in 4 ms
Ensure Unique test removed 50 places
Reduce places removed 597 places and 0 transitions.
Iterating global reduction 3 with 1144 rules applied. Total rules applied 2291 place count 1269 transition count 1910
Discarding 8 places :
Implicit places reduction removed 8 places
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Iterating post reduction 3 with 41 rules applied. Total rules applied 2332 place count 1261 transition count 1877
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 4 with 33 rules applied. Total rules applied 2365 place count 1228 transition count 1877
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 2365 place count 1228 transition count 1858
Deduced a syphon composed of 19 places in 12 ms
Ensure Unique test removed 17 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 55 rules applied. Total rules applied 2420 place count 1192 transition count 1858
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 2420 place count 1192 transition count 1841
Deduced a syphon composed of 17 places in 10 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 2454 place count 1175 transition count 1841
Symmetric choice reduction at 5 with 74 rule applications. Total rules 2528 place count 1175 transition count 1841
Deduced a syphon composed of 74 places in 10 ms
Reduce places removed 74 places and 74 transitions.
Iterating global reduction 5 with 148 rules applied. Total rules applied 2676 place count 1101 transition count 1767
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2677 place count 1101 transition count 1766
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 23 Pre rules applied. Total rules applied 2677 place count 1101 transition count 1743
Deduced a syphon composed of 23 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 47 rules applied. Total rules applied 2724 place count 1077 transition count 1743
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2724 place count 1077 transition count 1742
Deduced a syphon composed of 1 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 2727 place count 1075 transition count 1742
Symmetric choice reduction at 6 with 5 rule applications. Total rules 2732 place count 1075 transition count 1742
Deduced a syphon composed of 5 places in 10 ms
Reduce places removed 5 places and 33 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 2742 place count 1070 transition count 1709
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 2742 place count 1070 transition count 1705
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 2750 place count 1066 transition count 1705
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2751 place count 1066 transition count 1705
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2753 place count 1065 transition count 1697
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2754 place count 1065 transition count 1697
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 2756 place count 1064 transition count 1689
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2757 place count 1064 transition count 1689
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 2759 place count 1063 transition count 1681
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2760 place count 1063 transition count 1681
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2762 place count 1062 transition count 1673
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2763 place count 1062 transition count 1673
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 2765 place count 1061 transition count 1665
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2766 place count 1061 transition count 1665
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 2768 place count 1060 transition count 1657
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2769 place count 1060 transition count 1657
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 2771 place count 1059 transition count 1649
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2772 place count 1059 transition count 1649
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 2774 place count 1058 transition count 1641
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2775 place count 1058 transition count 1641
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 2777 place count 1057 transition count 1633
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2778 place count 1057 transition count 1633
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 2780 place count 1056 transition count 1625
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2781 place count 1056 transition count 1625
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 2783 place count 1055 transition count 1617
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2784 place count 1055 transition count 1617
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 2786 place count 1054 transition count 1609
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2787 place count 1054 transition count 1609
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 2789 place count 1053 transition count 1601
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2790 place count 1053 transition count 1601
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 2792 place count 1052 transition count 1593
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2793 place count 1052 transition count 1593
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 2795 place count 1051 transition count 1585
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2796 place count 1051 transition count 1585
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 2798 place count 1050 transition count 1577
Performed 137 Post agglomeration using F-continuation condition.Transition count delta: 137
Deduced a syphon composed of 137 places in 2 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 6 with 274 rules applied. Total rules applied 3072 place count 913 transition count 1440
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3073 place count 913 transition count 1440
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3075 place count 912 transition count 1439
Ensure Unique test removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 3076 place count 911 transition count 1439
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3077 place count 911 transition count 1439
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3079 place count 910 transition count 1438
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3081 place count 910 transition count 1436
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3082 place count 909 transition count 1436
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3084 place count 908 transition count 1445
Free-agglomeration rule applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3090 place count 908 transition count 1439
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3096 place count 902 transition count 1439
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 10 with 5 rules applied. Total rules applied 3101 place count 902 transition count 1434
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 3106 place count 897 transition count 1434
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 3107 place count 897 transition count 1434
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 3108 place count 897 transition count 1434
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3109 place count 896 transition count 1433
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 11 with 8 rules applied. Total rules applied 3117 place count 890 transition count 1431
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 3119 place count 888 transition count 1431
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 9 Pre rules applied. Total rules applied 3119 place count 888 transition count 1422
Deduced a syphon composed of 9 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 13 with 19 rules applied. Total rules applied 3138 place count 878 transition count 1422
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 13 with 3 rules applied. Total rules applied 3141 place count 875 transition count 1422
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 3141 place count 875 transition count 1421
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3143 place count 874 transition count 1421
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 14 with 14 rules applied. Total rules applied 3157 place count 867 transition count 1414
Symmetric choice reduction at 14 with 2 rule applications. Total rules 3159 place count 867 transition count 1414
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 3163 place count 865 transition count 1412
Free-agglomeration rule applied 2 times.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3165 place count 865 transition count 1410
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 3167 place count 863 transition count 1410
Applied a total of 3167 rules in 1529 ms. Remains 863 /2430 variables (removed 1567) and now considering 1410/3040 (removed 1630) transitions.
Finished structural reductions, in 1 iterations. Remains : 863/2430 places, 1410/3040 transitions.
Incomplete random walk after 1000000 steps, including 10135 resets, run finished after 4253 ms. (steps per millisecond=235 ) properties seen :[0, 0, 0, 0, 0, 1, 1]
FORMULA ASLink-PT-05b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 1786 resets, run finished after 1523 ms. (steps per millisecond=656 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1710 resets, run finished after 1509 ms. (steps per millisecond=662 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1955 resets, run finished after 1732 ms. (steps per millisecond=577 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2018 resets, run finished after 1543 ms. (steps per millisecond=648 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1944 resets, run finished after 1605 ms. (steps per millisecond=623 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 1410 rows 863 cols
[2021-05-07 15:16:18] [INFO ] Computed 150 place invariants in 164 ms
[2021-05-07 15:16:18] [INFO ] [Real]Absence check using 39 positive place invariants in 77 ms returned sat
[2021-05-07 15:16:18] [INFO ] [Real]Absence check using 39 positive and 111 generalized place invariants in 81 ms returned sat
[2021-05-07 15:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:21] [INFO ] [Real]Absence check using state equation in 2481 ms returned sat
[2021-05-07 15:16:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:16:21] [INFO ] [Nat]Absence check using 39 positive place invariants in 53 ms returned sat
[2021-05-07 15:16:21] [INFO ] [Nat]Absence check using 39 positive and 111 generalized place invariants in 65 ms returned sat
[2021-05-07 15:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:24] [INFO ] [Nat]Absence check using state equation in 2336 ms returned sat
[2021-05-07 15:16:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-07 15:16:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 13 ms returned sat
[2021-05-07 15:16:24] [INFO ] Computed and/alt/rep : 1381/14476/1381 causal constraints in 113 ms.
[2021-05-07 15:16:44] [INFO ] Added : 570 causal constraints over 114 iterations in 20763 ms.(timeout) Result :sat
[2021-05-07 15:16:45] [INFO ] Deduced a trap composed of 49 places in 224 ms
[2021-05-07 15:16:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 439 ms
Attempting to minimize the solution found.
Minimization took 115 ms.
[2021-05-07 15:16:45] [INFO ] [Real]Absence check using 39 positive place invariants in 40 ms returned sat
[2021-05-07 15:16:45] [INFO ] [Real]Absence check using 39 positive and 111 generalized place invariants in 70 ms returned sat
[2021-05-07 15:16:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:48] [INFO ] [Real]Absence check using state equation in 2338 ms returned sat
[2021-05-07 15:16:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:16:48] [INFO ] [Nat]Absence check using 39 positive place invariants in 38 ms returned sat
[2021-05-07 15:16:48] [INFO ] [Nat]Absence check using 39 positive and 111 generalized place invariants in 69 ms returned sat
[2021-05-07 15:16:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:50] [INFO ] [Nat]Absence check using state equation in 2698 ms returned sat
[2021-05-07 15:16:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 248 ms returned sat
[2021-05-07 15:16:51] [INFO ] Computed and/alt/rep : 1381/14476/1381 causal constraints in 90 ms.
[2021-05-07 15:17:12] [INFO ] Added : 595 causal constraints over 119 iterations in 21025 ms.(timeout) Result :sat
[2021-05-07 15:17:12] [INFO ] Deduced a trap composed of 124 places in 587 ms
[2021-05-07 15:17:13] [INFO ] Deduced a trap composed of 28 places in 163 ms
[2021-05-07 15:17:13] [INFO ] Deduced a trap composed of 24 places in 72 ms
[2021-05-07 15:17:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1395 ms
Attempting to minimize the solution found.
Minimization took 131 ms.
[2021-05-07 15:17:14] [INFO ] [Real]Absence check using 39 positive place invariants in 40 ms returned sat
[2021-05-07 15:17:14] [INFO ] [Real]Absence check using 39 positive and 111 generalized place invariants in 79 ms returned sat
[2021-05-07 15:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:16] [INFO ] [Real]Absence check using state equation in 2272 ms returned sat
[2021-05-07 15:17:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:17:16] [INFO ] [Nat]Absence check using 39 positive place invariants in 38 ms returned sat
[2021-05-07 15:17:16] [INFO ] [Nat]Absence check using 39 positive and 111 generalized place invariants in 73 ms returned sat
[2021-05-07 15:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:19] [INFO ] [Nat]Absence check using state equation in 2472 ms returned sat
[2021-05-07 15:17:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 56 ms returned sat
[2021-05-07 15:17:19] [INFO ] Computed and/alt/rep : 1381/14476/1381 causal constraints in 77 ms.
[2021-05-07 15:17:38] [INFO ] Added : 485 causal constraints over 97 iterations in 19171 ms. Result :sat
[2021-05-07 15:17:38] [INFO ] Deduced a trap composed of 23 places in 69 ms
[2021-05-07 15:17:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 286 ms
Attempting to minimize the solution found.
Minimization took 118 ms.
[2021-05-07 15:17:39] [INFO ] [Real]Absence check using 39 positive place invariants in 86 ms returned sat
[2021-05-07 15:17:39] [INFO ] [Real]Absence check using 39 positive and 111 generalized place invariants in 70 ms returned sat
[2021-05-07 15:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:41] [INFO ] [Real]Absence check using state equation in 2313 ms returned sat
[2021-05-07 15:17:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:17:41] [INFO ] [Nat]Absence check using 39 positive place invariants in 38 ms returned sat
[2021-05-07 15:17:41] [INFO ] [Nat]Absence check using 39 positive and 111 generalized place invariants in 68 ms returned sat
[2021-05-07 15:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:43] [INFO ] [Nat]Absence check using state equation in 2255 ms returned sat
[2021-05-07 15:17:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 289 ms returned sat
[2021-05-07 15:17:44] [INFO ] Computed and/alt/rep : 1381/14476/1381 causal constraints in 79 ms.
[2021-05-07 15:18:04] [INFO ] Added : 555 causal constraints over 111 iterations in 20364 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 116 ms.
[2021-05-07 15:18:05] [INFO ] [Real]Absence check using 39 positive place invariants in 42 ms returned sat
[2021-05-07 15:18:05] [INFO ] [Real]Absence check using 39 positive and 111 generalized place invariants in 80 ms returned sat
[2021-05-07 15:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:18:07] [INFO ] [Real]Absence check using state equation in 2594 ms returned sat
[2021-05-07 15:18:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:18:07] [INFO ] [Nat]Absence check using 39 positive place invariants in 41 ms returned sat
[2021-05-07 15:18:07] [INFO ] [Nat]Absence check using 39 positive and 111 generalized place invariants in 72 ms returned sat
[2021-05-07 15:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:18:10] [INFO ] [Nat]Absence check using state equation in 2584 ms returned sat
[2021-05-07 15:18:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 42 ms returned sat
[2021-05-07 15:18:10] [INFO ] Computed and/alt/rep : 1381/14476/1381 causal constraints in 81 ms.
[2021-05-07 15:18:27] [INFO ] Added : 480 causal constraints over 96 iterations in 16456 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 95 ms.
Incomplete Parikh walk after 899300 steps, including 12737 resets, run finished after 4226 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 760700 steps, including 10860 resets, run finished after 3511 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 732200 steps, including 10269 resets, run finished after 3436 ms. (steps per millisecond=213 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 934800 steps, including 13180 resets, run finished after 4316 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 854500 steps, including 12084 resets, run finished after 3940 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 18 out of 863 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 863/863 places, 1410/1410 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 863 transition count 1406
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 859 transition count 1406
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 8 place count 859 transition count 1400
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 21 place count 852 transition count 1400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 21 place count 852 transition count 1399
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 851 transition count 1399
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 27 place count 849 transition count 1397
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 849 transition count 1396
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 848 transition count 1396
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 847 transition count 1395
Applied a total of 30 rules in 282 ms. Remains 847 /863 variables (removed 16) and now considering 1395/1410 (removed 15) transitions.
Finished structural reductions, in 1 iterations. Remains : 847/863 places, 1395/1410 transitions.
Incomplete random walk after 1000000 steps, including 10598 resets, run finished after 4120 ms. (steps per millisecond=242 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1958 resets, run finished after 1460 ms. (steps per millisecond=684 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1848 resets, run finished after 1537 ms. (steps per millisecond=650 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2134 resets, run finished after 1660 ms. (steps per millisecond=602 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2237 resets, run finished after 1540 ms. (steps per millisecond=649 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2136 resets, run finished after 1645 ms. (steps per millisecond=607 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 5010227 steps, run timeout after 30001 ms. (steps per millisecond=167 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 5010227 steps, saw 811656 distinct states, run finished after 30001 ms. (steps per millisecond=167 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 1395 rows 847 cols
[2021-05-07 15:19:29] [INFO ] Computed 149 place invariants in 75 ms
[2021-05-07 15:19:29] [INFO ] [Real]Absence check using 38 positive place invariants in 102 ms returned sat
[2021-05-07 15:19:29] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 218 ms returned sat
[2021-05-07 15:19:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:19:31] [INFO ] [Real]Absence check using state equation in 2412 ms returned sat
[2021-05-07 15:19:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:19:32] [INFO ] [Nat]Absence check using 38 positive place invariants in 38 ms returned sat
[2021-05-07 15:19:32] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 65 ms returned sat
[2021-05-07 15:19:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:19:34] [INFO ] [Nat]Absence check using state equation in 2542 ms returned sat
[2021-05-07 15:19:34] [INFO ] State equation strengthened by 7 read => feed constraints.
[2021-05-07 15:19:34] [INFO ] [Nat]Added 7 Read/Feed constraints in 17 ms returned sat
[2021-05-07 15:19:34] [INFO ] Computed and/alt/rep : 1367/14478/1367 causal constraints in 75 ms.
[2021-05-07 15:19:54] [INFO ] Added : 525 causal constraints over 105 iterations in 20183 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 106 ms.
[2021-05-07 15:19:55] [INFO ] [Real]Absence check using 38 positive place invariants in 38 ms returned sat
[2021-05-07 15:19:55] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 68 ms returned sat
[2021-05-07 15:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:19:58] [INFO ] [Real]Absence check using state equation in 2710 ms returned sat
[2021-05-07 15:19:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:19:58] [INFO ] [Nat]Absence check using 38 positive place invariants in 39 ms returned sat
[2021-05-07 15:19:58] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 65 ms returned sat
[2021-05-07 15:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:01] [INFO ] [Nat]Absence check using state equation in 2786 ms returned sat
[2021-05-07 15:20:01] [INFO ] [Nat]Added 7 Read/Feed constraints in 130 ms returned sat
[2021-05-07 15:20:01] [INFO ] Computed and/alt/rep : 1367/14478/1367 causal constraints in 77 ms.
[2021-05-07 15:20:21] [INFO ] Added : 545 causal constraints over 109 iterations in 20245 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 170 ms.
[2021-05-07 15:20:22] [INFO ] [Real]Absence check using 38 positive place invariants in 38 ms returned sat
[2021-05-07 15:20:22] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 75 ms returned sat
[2021-05-07 15:20:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:24] [INFO ] [Real]Absence check using state equation in 2334 ms returned sat
[2021-05-07 15:20:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:20:24] [INFO ] [Nat]Absence check using 38 positive place invariants in 39 ms returned sat
[2021-05-07 15:20:24] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 68 ms returned sat
[2021-05-07 15:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:27] [INFO ] [Nat]Absence check using state equation in 2350 ms returned sat
[2021-05-07 15:20:27] [INFO ] [Nat]Added 7 Read/Feed constraints in 12 ms returned sat
[2021-05-07 15:20:27] [INFO ] Computed and/alt/rep : 1367/14478/1367 causal constraints in 72 ms.
[2021-05-07 15:20:47] [INFO ] Added : 490 causal constraints over 98 iterations in 20617 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 106 ms.
[2021-05-07 15:20:48] [INFO ] [Real]Absence check using 38 positive place invariants in 38 ms returned sat
[2021-05-07 15:20:48] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 69 ms returned sat
[2021-05-07 15:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:50] [INFO ] [Real]Absence check using state equation in 2353 ms returned sat
[2021-05-07 15:20:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:20:50] [INFO ] [Nat]Absence check using 38 positive place invariants in 35 ms returned sat
[2021-05-07 15:20:50] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 64 ms returned sat
[2021-05-07 15:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:52] [INFO ] [Nat]Absence check using state equation in 2190 ms returned sat
[2021-05-07 15:20:52] [INFO ] [Nat]Added 7 Read/Feed constraints in 28 ms returned sat
[2021-05-07 15:20:53] [INFO ] Computed and/alt/rep : 1367/14478/1367 causal constraints in 77 ms.
[2021-05-07 15:21:13] [INFO ] Added : 585 causal constraints over 117 iterations in 20870 ms.(timeout) Result :sat
[2021-05-07 15:21:13] [INFO ] Deduced a trap composed of 52 places in 133 ms
[2021-05-07 15:21:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 340 ms
Attempting to minimize the solution found.
Minimization took 112 ms.
[2021-05-07 15:21:14] [INFO ] [Real]Absence check using 38 positive place invariants in 40 ms returned sat
[2021-05-07 15:21:14] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 70 ms returned sat
[2021-05-07 15:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:21:16] [INFO ] [Real]Absence check using state equation in 2243 ms returned sat
[2021-05-07 15:21:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:21:16] [INFO ] [Nat]Absence check using 38 positive place invariants in 41 ms returned sat
[2021-05-07 15:21:17] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 71 ms returned sat
[2021-05-07 15:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:21:19] [INFO ] [Nat]Absence check using state equation in 2551 ms returned sat
[2021-05-07 15:21:19] [INFO ] [Nat]Added 7 Read/Feed constraints in 159 ms returned sat
[2021-05-07 15:21:19] [INFO ] Deduced a trap composed of 100 places in 210 ms
[2021-05-07 15:21:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 276 ms
[2021-05-07 15:21:20] [INFO ] Computed and/alt/rep : 1367/14478/1367 causal constraints in 82 ms.
[2021-05-07 15:21:40] [INFO ] Added : 560 causal constraints over 112 iterations in 20572 ms.(timeout) Result :sat
[2021-05-07 15:21:40] [INFO ] Deduced a trap composed of 80 places in 239 ms
[2021-05-07 15:21:41] [INFO ] Deduced a trap composed of 25 places in 131 ms
[2021-05-07 15:21:41] [INFO ] Deduced a trap composed of 39 places in 79 ms
[2021-05-07 15:21:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 985 ms
Attempting to minimize the solution found.
Minimization took 114 ms.
Incomplete Parikh walk after 953000 steps, including 14179 resets, run finished after 4430 ms. (steps per millisecond=215 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 779800 steps, including 11620 resets, run finished after 3606 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 801500 steps, including 12000 resets, run finished after 3690 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 859800 steps, including 12632 resets, run finished after 3917 ms. (steps per millisecond=219 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 800700 steps, including 11903 resets, run finished after 3702 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 18 out of 847 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 847/847 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 847 /847 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 847/847 places, 1395/1395 transitions.
Starting structural reductions, iteration 0 : 847/847 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 847 /847 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
// Phase 1: matrix 1395 rows 847 cols
[2021-05-07 15:22:01] [INFO ] Computed 149 place invariants in 19 ms
[2021-05-07 15:22:03] [INFO ] Implicit Places using invariants in 2266 ms returned [1, 18, 19, 49, 67, 138, 142, 151, 152, 154, 175, 193, 270, 274, 275, 286, 287, 288, 309, 327, 378, 381, 400, 410, 427, 428, 432, 449, 467, 563, 564, 565, 566, 568, 585, 603, 672, 676, 677, 680, 691, 692, 693, 711, 713, 717, 735, 736, 737, 738, 750, 756, 762, 768, 774, 780, 786, 792, 798, 804, 810]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 2285 ms to find 61 implicit places.
[2021-05-07 15:22:03] [INFO ] Redundant transitions in 134 ms returned []
// Phase 1: matrix 1395 rows 786 cols
[2021-05-07 15:22:03] [INFO ] Computed 88 place invariants in 15 ms
[2021-05-07 15:22:06] [INFO ] Dead Transitions using invariants and state equation in 3389 ms returned []
Starting structural reductions, iteration 1 : 786/847 places, 1395/1395 transitions.
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 786 transition count 1299
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 97 rules applied. Total rules applied 193 place count 690 transition count 1298
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 193 place count 690 transition count 1266
Deduced a syphon composed of 32 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 65 rules applied. Total rules applied 258 place count 657 transition count 1266
Discarding 7 places :
Implicit places reduction removed 7 places
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 2 with 17 rules applied. Total rules applied 275 place count 650 transition count 1256
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 285 place count 640 transition count 1256
Symmetric choice reduction at 4 with 16 rule applications. Total rules 301 place count 640 transition count 1256
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 333 place count 624 transition count 1240
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 336 place count 624 transition count 1237
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 336 place count 624 transition count 1236
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 338 place count 623 transition count 1236
Symmetric choice reduction at 5 with 4 rule applications. Total rules 342 place count 623 transition count 1236
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 7 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 350 place count 619 transition count 1229
Symmetric choice reduction at 5 with 2 rule applications. Total rules 352 place count 619 transition count 1229
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 356 place count 617 transition count 1227
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 357 place count 617 transition count 1226
Symmetric choice reduction at 6 with 1 rule applications. Total rules 358 place count 617 transition count 1226
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 360 place count 616 transition count 1224
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 440 place count 576 transition count 1184
Symmetric choice reduction at 6 with 3 rule applications. Total rules 443 place count 576 transition count 1184
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 4 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 449 place count 573 transition count 1180
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 451 place count 573 transition count 1178
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 455 place count 571 transition count 1179
Free-agglomeration rule applied 3 times.
Iterating global reduction 7 with 3 rules applied. Total rules applied 458 place count 571 transition count 1176
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 462 place count 568 transition count 1175
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 8 with 11 rules applied. Total rules applied 473 place count 568 transition count 1164
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 485 place count 556 transition count 1164
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 9 with 14 rules applied. Total rules applied 499 place count 556 transition count 1164
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 500 place count 556 transition count 1164
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 501 place count 556 transition count 1163
Applied a total of 501 rules in 191 ms. Remains 556 /786 variables (removed 230) and now considering 1163/1395 (removed 232) transitions.
// Phase 1: matrix 1163 rows 556 cols
[2021-05-07 15:22:07] [INFO ] Computed 79 place invariants in 12 ms
[2021-05-07 15:22:08] [INFO ] Implicit Places using invariants in 1006 ms returned [76, 98, 105, 108, 110, 113, 114, 172, 189, 195, 198, 200, 205, 207, 294, 297, 299, 302, 390, 396, 399, 401, 404, 410, 411, 463, 480, 486, 489, 491]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 1021 ms to find 30 implicit places.
Starting structural reductions, iteration 2 : 526/847 places, 1163/1395 transitions.
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 526 transition count 1163
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 45 place count 511 transition count 1148
Symmetric choice reduction at 0 with 3 rule applications. Total rules 48 place count 511 transition count 1148
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 54 place count 508 transition count 1145
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 68 place count 501 transition count 1138
Free-agglomeration rule applied 13 times.
Iterating global reduction 0 with 13 rules applied. Total rules applied 81 place count 501 transition count 1125
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 94 place count 488 transition count 1125
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 96 place count 488 transition count 1123
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 98 place count 486 transition count 1123
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 103 place count 486 transition count 1123
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 486 transition count 1122
Applied a total of 104 rules in 80 ms. Remains 486 /526 variables (removed 40) and now considering 1122/1163 (removed 41) transitions.
// Phase 1: matrix 1122 rows 486 cols
[2021-05-07 15:22:08] [INFO ] Computed 49 place invariants in 10 ms
[2021-05-07 15:22:09] [INFO ] Implicit Places using invariants in 876 ms returned []
// Phase 1: matrix 1122 rows 486 cols
[2021-05-07 15:22:09] [INFO ] Computed 49 place invariants in 10 ms
[2021-05-07 15:22:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-07 15:22:13] [INFO ] Implicit Places using invariants and state equation in 4906 ms returned []
Implicit Place search using SMT with State Equation took 5792 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 486/847 places, 1122/1395 transitions.
Incomplete random walk after 1000000 steps, including 14471 resets, run finished after 3229 ms. (steps per millisecond=309 ) properties seen :[1, 0, 1, 0, 0]
FORMULA ASLink-PT-05b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 3024 resets, run finished after 1016 ms. (steps per millisecond=984 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3584 resets, run finished after 1050 ms. (steps per millisecond=952 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3468 resets, run finished after 1151 ms. (steps per millisecond=868 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1122 rows 486 cols
[2021-05-07 15:22:20] [INFO ] Computed 49 place invariants in 11 ms
[2021-05-07 15:22:20] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-07 15:22:20] [INFO ] [Real]Absence check using 13 positive and 36 generalized place invariants in 17 ms returned sat
[2021-05-07 15:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:22:21] [INFO ] [Real]Absence check using state equation in 872 ms returned sat
[2021-05-07 15:22:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:22:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-07 15:22:21] [INFO ] [Nat]Absence check using 13 positive and 36 generalized place invariants in 17 ms returned sat
[2021-05-07 15:22:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:22:22] [INFO ] [Nat]Absence check using state equation in 944 ms returned sat
[2021-05-07 15:22:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-07 15:22:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 90 ms returned sat
[2021-05-07 15:22:22] [INFO ] Computed and/alt/rep : 1096/13883/1096 causal constraints in 71 ms.
[2021-05-07 15:22:43] [INFO ] Added : 505 causal constraints over 101 iterations in 20397 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 113 ms.
[2021-05-07 15:22:43] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-07 15:22:43] [INFO ] [Real]Absence check using 13 positive and 36 generalized place invariants in 16 ms returned sat
[2021-05-07 15:22:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:22:44] [INFO ] [Real]Absence check using state equation in 876 ms returned sat
[2021-05-07 15:22:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:22:44] [INFO ] [Nat]Absence check using 13 positive place invariants in 22 ms returned sat
[2021-05-07 15:22:44] [INFO ] [Nat]Absence check using 13 positive and 36 generalized place invariants in 16 ms returned sat
[2021-05-07 15:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:22:45] [INFO ] [Nat]Absence check using state equation in 1006 ms returned sat
[2021-05-07 15:22:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 57 ms returned sat
[2021-05-07 15:22:45] [INFO ] Computed and/alt/rep : 1096/13883/1096 causal constraints in 60 ms.
[2021-05-07 15:23:09] [INFO ] Added : 535 causal constraints over 107 iterations in 24082 ms.(timeout) Result :unknown
[2021-05-07 15:23:09] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-07 15:23:09] [INFO ] [Real]Absence check using 13 positive and 36 generalized place invariants in 18 ms returned sat
[2021-05-07 15:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:23:10] [INFO ] [Real]Absence check using state equation in 951 ms returned sat
[2021-05-07 15:23:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:23:10] [INFO ] [Nat]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-07 15:23:10] [INFO ] [Nat]Absence check using 13 positive and 36 generalized place invariants in 18 ms returned sat
[2021-05-07 15:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:23:11] [INFO ] [Nat]Absence check using state equation in 1156 ms returned sat
[2021-05-07 15:23:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2021-05-07 15:23:11] [INFO ] Computed and/alt/rep : 1096/13883/1096 causal constraints in 59 ms.
[2021-05-07 15:23:32] [INFO ] Added : 450 causal constraints over 90 iterations in 20554 ms. Result :unknown
Incomplete Parikh walk after 431400 steps, including 5411 resets, run finished after 1455 ms. (steps per millisecond=296 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 640300 steps, including 7600 resets, run finished after 2055 ms. (steps per millisecond=311 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 296400 steps, including 3893 resets, run finished after 965 ms. (steps per millisecond=307 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 12 out of 486 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 486/486 places, 1122/1122 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 486 transition count 1120
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 484 transition count 1120
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 484 transition count 1116
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 480 transition count 1116
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 480 transition count 1116
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 479 transition count 1115
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 479 transition count 1115
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 478 transition count 1114
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 24 place count 475 transition count 1111
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 475 transition count 1111
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 5 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 474 transition count 1106
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 474 transition count 1106
Applied a total of 28 rules in 56 ms. Remains 474 /486 variables (removed 12) and now considering 1106/1122 (removed 16) transitions.
Finished structural reductions, in 1 iterations. Remains : 474/486 places, 1106/1122 transitions.
Incomplete random walk after 1000000 steps, including 15527 resets, run finished after 3230 ms. (steps per millisecond=309 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3136 resets, run finished after 1030 ms. (steps per millisecond=970 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 3822 resets, run finished after 1100 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 3782 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 6939100 steps, run timeout after 30001 ms. (steps per millisecond=231 ) properties seen :[0, 0, 0]
Probabilistic random walk after 6939100 steps, saw 1450368 distinct states, run finished after 30001 ms. (steps per millisecond=231 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1106 rows 474 cols
[2021-05-07 15:24:13] [INFO ] Computed 49 place invariants in 10 ms
[2021-05-07 15:24:13] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned sat
[2021-05-07 15:24:13] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 15 ms returned sat
[2021-05-07 15:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:24:14] [INFO ] [Real]Absence check using state equation in 911 ms returned sat
[2021-05-07 15:24:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:24:14] [INFO ] [Nat]Absence check using 14 positive place invariants in 24 ms returned sat
[2021-05-07 15:24:14] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 14 ms returned sat
[2021-05-07 15:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:24:15] [INFO ] [Nat]Absence check using state equation in 880 ms returned sat
[2021-05-07 15:24:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-07 15:24:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2021-05-07 15:24:15] [INFO ] Computed and/alt/rep : 1080/13937/1080 causal constraints in 74 ms.
[2021-05-07 15:24:31] [INFO ] Added : 430 causal constraints over 86 iterations in 15564 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 108 ms.
[2021-05-07 15:24:31] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned sat
[2021-05-07 15:24:31] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 16 ms returned sat
[2021-05-07 15:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:24:32] [INFO ] [Real]Absence check using state equation in 937 ms returned sat
[2021-05-07 15:24:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:24:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 21 ms returned sat
[2021-05-07 15:24:32] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 22 ms returned sat
[2021-05-07 15:24:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:24:33] [INFO ] [Nat]Absence check using state equation in 863 ms returned sat
[2021-05-07 15:24:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 46 ms returned sat
[2021-05-07 15:24:33] [INFO ] Deduced a trap composed of 24 places in 51 ms
[2021-05-07 15:24:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2021-05-07 15:24:33] [INFO ] Computed and/alt/rep : 1080/13937/1080 causal constraints in 57 ms.
[2021-05-07 15:24:55] [INFO ] Added : 550 causal constraints over 110 iterations in 21843 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 125 ms.
[2021-05-07 15:24:55] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned sat
[2021-05-07 15:24:55] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 16 ms returned sat
[2021-05-07 15:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:24:56] [INFO ] [Real]Absence check using state equation in 963 ms returned sat
[2021-05-07 15:24:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:24:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 25 ms returned sat
[2021-05-07 15:24:56] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 16 ms returned sat
[2021-05-07 15:24:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:24:57] [INFO ] [Nat]Absence check using state equation in 1115 ms returned sat
[2021-05-07 15:24:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 26 ms returned sat
[2021-05-07 15:24:57] [INFO ] Computed and/alt/rep : 1080/13937/1080 causal constraints in 59 ms.
[2021-05-07 15:25:18] [INFO ] Added : 515 causal constraints over 103 iterations in 20599 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 116 ms.
Incomplete Parikh walk after 287500 steps, including 6405 resets, run finished after 1037 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 261800 steps, including 5823 resets, run finished after 922 ms. (steps per millisecond=283 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 307600 steps, including 6840 resets, run finished after 1092 ms. (steps per millisecond=281 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 12 out of 474 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 474/474 places, 1106/1106 transitions.
Applied a total of 0 rules in 13 ms. Remains 474 /474 variables (removed 0) and now considering 1106/1106 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 474/474 places, 1106/1106 transitions.
Starting structural reductions, iteration 0 : 474/474 places, 1106/1106 transitions.
Applied a total of 0 rules in 17 ms. Remains 474 /474 variables (removed 0) and now considering 1106/1106 (removed 0) transitions.
// Phase 1: matrix 1106 rows 474 cols
[2021-05-07 15:25:21] [INFO ] Computed 49 place invariants in 9 ms
[2021-05-07 15:25:22] [INFO ] Implicit Places using invariants in 816 ms returned [172, 247]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 817 ms to find 2 implicit places.
[2021-05-07 15:25:22] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 1106 rows 472 cols
[2021-05-07 15:25:22] [INFO ] Computed 47 place invariants in 9 ms
[2021-05-07 15:25:24] [INFO ] Dead Transitions using invariants and state equation in 1715 ms returned []
Starting structural reductions, iteration 1 : 472/474 places, 1106/1106 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 472 transition count 1102
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 468 transition count 1102
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 468 transition count 1102
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 467 transition count 1101
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 467 transition count 1101
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 466 transition count 1100
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 464 transition count 1098
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 464 transition count 1097
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 463 transition count 1097
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 463 transition count 1096
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 22 place count 462 transition count 1096
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 23 place count 462 transition count 1095
Applied a total of 23 rules in 65 ms. Remains 462 /472 variables (removed 10) and now considering 1095/1106 (removed 11) transitions.
// Phase 1: matrix 1095 rows 462 cols
[2021-05-07 15:25:24] [INFO ] Computed 47 place invariants in 10 ms
[2021-05-07 15:25:25] [INFO ] Implicit Places using invariants in 795 ms returned []
// Phase 1: matrix 1095 rows 462 cols
[2021-05-07 15:25:25] [INFO ] Computed 47 place invariants in 10 ms
[2021-05-07 15:25:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-07 15:25:29] [INFO ] Implicit Places using invariants and state equation in 4570 ms returned []
Implicit Place search using SMT with State Equation took 5367 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 462/474 places, 1095/1106 transitions.
Incomplete random walk after 1000000 steps, including 15797 resets, run finished after 3171 ms. (steps per millisecond=315 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3166 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 3769 resets, run finished after 1061 ms. (steps per millisecond=942 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3855 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 6918662 steps, run timeout after 30001 ms. (steps per millisecond=230 ) properties seen :[0, 0, 0]
Probabilistic random walk after 6918662 steps, saw 1464639 distinct states, run finished after 30001 ms. (steps per millisecond=230 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1095 rows 462 cols
[2021-05-07 15:26:06] [INFO ] Computed 47 place invariants in 9 ms
[2021-05-07 15:26:06] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-07 15:26:06] [INFO ] [Real]Absence check using 13 positive and 34 generalized place invariants in 16 ms returned sat
[2021-05-07 15:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:26:07] [INFO ] [Real]Absence check using state equation in 866 ms returned sat
[2021-05-07 15:26:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:26:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 19 ms returned sat
[2021-05-07 15:26:07] [INFO ] [Nat]Absence check using 13 positive and 34 generalized place invariants in 15 ms returned sat
[2021-05-07 15:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:26:08] [INFO ] [Nat]Absence check using state equation in 914 ms returned sat
[2021-05-07 15:26:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-07 15:26:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 28 ms returned sat
[2021-05-07 15:26:08] [INFO ] Computed and/alt/rep : 1069/13885/1069 causal constraints in 62 ms.
[2021-05-07 15:26:28] [INFO ] Added : 505 causal constraints over 101 iterations in 20509 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 109 ms.
[2021-05-07 15:26:28] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-07 15:26:28] [INFO ] [Real]Absence check using 13 positive and 34 generalized place invariants in 15 ms returned sat
[2021-05-07 15:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:26:29] [INFO ] [Real]Absence check using state equation in 944 ms returned sat
[2021-05-07 15:26:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:26:29] [INFO ] [Nat]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-07 15:26:30] [INFO ] [Nat]Absence check using 13 positive and 34 generalized place invariants in 15 ms returned sat
[2021-05-07 15:26:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:26:30] [INFO ] [Nat]Absence check using state equation in 891 ms returned sat
[2021-05-07 15:26:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2021-05-07 15:26:30] [INFO ] Computed and/alt/rep : 1069/13885/1069 causal constraints in 63 ms.
[2021-05-07 15:26:50] [INFO ] Added : 510 causal constraints over 102 iterations in 19968 ms. Result :sat
[2021-05-07 15:26:50] [INFO ] Deduced a trap composed of 39 places in 69 ms
[2021-05-07 15:26:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 274 ms
Attempting to minimize the solution found.
Minimization took 123 ms.
[2021-05-07 15:26:51] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-07 15:26:51] [INFO ] [Real]Absence check using 13 positive and 34 generalized place invariants in 18 ms returned sat
[2021-05-07 15:26:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:26:52] [INFO ] [Real]Absence check using state equation in 939 ms returned sat
[2021-05-07 15:26:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:26:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 21 ms returned sat
[2021-05-07 15:26:52] [INFO ] [Nat]Absence check using 13 positive and 34 generalized place invariants in 17 ms returned sat
[2021-05-07 15:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:26:53] [INFO ] [Nat]Absence check using state equation in 983 ms returned sat
[2021-05-07 15:26:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2021-05-07 15:26:53] [INFO ] Computed and/alt/rep : 1069/13885/1069 causal constraints in 66 ms.
[2021-05-07 15:27:04] [INFO ] Added : 355 causal constraints over 71 iterations in 10797 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 86 ms.
Incomplete Parikh walk after 318200 steps, including 6442 resets, run finished after 1143 ms. (steps per millisecond=278 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 304000 steps, including 6333 resets, run finished after 1087 ms. (steps per millisecond=279 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 436800 steps, including 8631 resets, run finished after 1538 ms. (steps per millisecond=284 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 12 out of 462 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 462/462 places, 1095/1095 transitions.
Applied a total of 0 rules in 12 ms. Remains 462 /462 variables (removed 0) and now considering 1095/1095 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 462/462 places, 1095/1095 transitions.
Starting structural reductions, iteration 0 : 462/462 places, 1095/1095 transitions.
Applied a total of 0 rules in 11 ms. Remains 462 /462 variables (removed 0) and now considering 1095/1095 (removed 0) transitions.
// Phase 1: matrix 1095 rows 462 cols
[2021-05-07 15:27:08] [INFO ] Computed 47 place invariants in 10 ms
[2021-05-07 15:27:09] [INFO ] Implicit Places using invariants in 957 ms returned []
// Phase 1: matrix 1095 rows 462 cols
[2021-05-07 15:27:09] [INFO ] Computed 47 place invariants in 9 ms
[2021-05-07 15:27:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-07 15:27:13] [INFO ] Implicit Places using invariants and state equation in 4347 ms returned []
Implicit Place search using SMT with State Equation took 5305 ms to find 0 implicit places.
[2021-05-07 15:27:13] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 1095 rows 462 cols
[2021-05-07 15:27:13] [INFO ] Computed 47 place invariants in 9 ms
[2021-05-07 15:27:15] [INFO ] Dead Transitions using invariants and state equation in 1662 ms returned []
Finished structural reductions, in 1 iterations. Remains : 462/462 places, 1095/1095 transitions.
Incomplete random walk after 100000 steps, including 1583 resets, run finished after 325 ms. (steps per millisecond=307 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1095 rows 462 cols
[2021-05-07 15:27:15] [INFO ] Computed 47 place invariants in 10 ms
[2021-05-07 15:27:15] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-07 15:27:15] [INFO ] [Real]Absence check using 13 positive and 34 generalized place invariants in 15 ms returned sat
[2021-05-07 15:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:27:16] [INFO ] [Real]Absence check using state equation in 860 ms returned sat
[2021-05-07 15:27:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:27:16] [INFO ] [Nat]Absence check using 13 positive place invariants in 19 ms returned sat
[2021-05-07 15:27:16] [INFO ] [Nat]Absence check using 13 positive and 34 generalized place invariants in 15 ms returned sat
[2021-05-07 15:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:27:17] [INFO ] [Nat]Absence check using state equation in 942 ms returned sat
[2021-05-07 15:27:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-07 15:27:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 28 ms returned sat
[2021-05-07 15:27:17] [INFO ] Computed and/alt/rep : 1069/13885/1069 causal constraints in 61 ms.
[2021-05-07 15:27:36] [INFO ] Added : 495 causal constraints over 99 iterations in 18910 ms. Result :(error "Failed to check-sat")
[2021-05-07 15:27:36] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-07 15:27:36] [INFO ] [Real]Absence check using 13 positive and 34 generalized place invariants in 15 ms returned sat
[2021-05-07 15:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:27:37] [INFO ] [Real]Absence check using state equation in 922 ms returned sat
[2021-05-07 15:27:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:27:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 19 ms returned sat
[2021-05-07 15:27:37] [INFO ] [Nat]Absence check using 13 positive and 34 generalized place invariants in 14 ms returned sat
[2021-05-07 15:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:27:38] [INFO ] [Nat]Absence check using state equation in 867 ms returned sat
[2021-05-07 15:27:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2021-05-07 15:27:38] [INFO ] Computed and/alt/rep : 1069/13885/1069 causal constraints in 65 ms.
[2021-05-07 15:27:57] [INFO ] Added : 510 causal constraints over 102 iterations in 19034 ms. Result :unknown
[2021-05-07 15:27:57] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-07 15:27:57] [INFO ] [Real]Absence check using 13 positive and 34 generalized place invariants in 18 ms returned sat
[2021-05-07 15:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:27:58] [INFO ] [Real]Absence check using state equation in 970 ms returned sat
[2021-05-07 15:27:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:27:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 21 ms returned sat
[2021-05-07 15:27:58] [INFO ] [Nat]Absence check using 13 positive and 34 generalized place invariants in 18 ms returned sat
[2021-05-07 15:27:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:27:59] [INFO ] [Nat]Absence check using state equation in 970 ms returned sat
[2021-05-07 15:27:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2021-05-07 15:27:59] [INFO ] Computed and/alt/rep : 1069/13885/1069 causal constraints in 61 ms.
[2021-05-07 15:28:11] [INFO ] Added : 355 causal constraints over 71 iterations in 11650 ms. Result :sat
[2021-05-07 15:28:11] [INFO ] Deduced a trap composed of 40 places in 42 ms
[2021-05-07 15:28:11] [INFO ] Deduced a trap composed of 36 places in 51 ms
[2021-05-07 15:28:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 378 ms
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 462 transition count 1094
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 461 transition count 1094
Applied a total of 2 rules in 21 ms. Remains 461 /462 variables (removed 1) and now considering 1094/1095 (removed 1) transitions.
// Phase 1: matrix 1094 rows 461 cols
[2021-05-07 15:28:11] [INFO ] Computed 47 place invariants in 9 ms
[2021-05-07 15:28:12] [INFO ] [Real]Absence check using 14 positive place invariants in 45 ms returned sat
[2021-05-07 15:28:12] [INFO ] [Real]Absence check using 14 positive and 33 generalized place invariants in 44 ms returned sat
[2021-05-07 15:28:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:28:12] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2021-05-07 15:28:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:28:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 28 ms returned sat
[2021-05-07 15:28:13] [INFO ] [Nat]Absence check using 14 positive and 33 generalized place invariants in 15 ms returned sat
[2021-05-07 15:28:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:28:13] [INFO ] [Nat]Absence check using state equation in 867 ms returned sat
[2021-05-07 15:28:14] [INFO ] Deduced a trap composed of 14 places in 58 ms
[2021-05-07 15:28:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2021-05-07 15:28:14] [INFO ] Computed and/alt/rep : 1068/13875/1068 causal constraints in 82 ms.
[2021-05-07 15:28:34] [INFO ] Added : 400 causal constraints over 80 iterations in 20715 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 94 ms.
[2021-05-07 15:28:35] [INFO ] [Real]Absence check using 14 positive place invariants in 17 ms returned sat
[2021-05-07 15:28:35] [INFO ] [Real]Absence check using 14 positive and 33 generalized place invariants in 16 ms returned sat
[2021-05-07 15:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:28:35] [INFO ] [Real]Absence check using state equation in 836 ms returned sat
[2021-05-07 15:28:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:28:36] [INFO ] [Nat]Absence check using 14 positive place invariants in 18 ms returned sat
[2021-05-07 15:28:36] [INFO ] [Nat]Absence check using 14 positive and 33 generalized place invariants in 15 ms returned sat
[2021-05-07 15:28:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:28:36] [INFO ] [Nat]Absence check using state equation in 831 ms returned sat
[2021-05-07 15:28:36] [INFO ] Computed and/alt/rep : 1068/13875/1068 causal constraints in 58 ms.
[2021-05-07 15:28:58] [INFO ] Added : 485 causal constraints over 97 iterations in 21826 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 116 ms.
[2021-05-07 15:28:58] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned sat
[2021-05-07 15:28:58] [INFO ] [Real]Absence check using 14 positive and 33 generalized place invariants in 17 ms returned sat
[2021-05-07 15:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:28:59] [INFO ] [Real]Absence check using state equation in 823 ms returned sat
[2021-05-07 15:28:59] [INFO ] Computed and/alt/rep : 1068/13875/1068 causal constraints in 59 ms.
[2021-05-07 15:29:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:29:00] [INFO ] [Nat]Absence check using 14 positive place invariants in 21 ms returned sat
[2021-05-07 15:29:00] [INFO ] [Nat]Absence check using 14 positive and 33 generalized place invariants in 17 ms returned sat
[2021-05-07 15:29:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:29:01] [INFO ] [Nat]Absence check using state equation in 902 ms returned sat
[2021-05-07 15:29:01] [INFO ] Computed and/alt/rep : 1068/13875/1068 causal constraints in 65 ms.
[2021-05-07 15:29:21] [INFO ] Added : 560 causal constraints over 112 iterations in 20318 ms.(timeout) Result :sat
[2021-05-07 15:29:21] [INFO ] Deduced a trap composed of 23 places in 179 ms
[2021-05-07 15:29:21] [INFO ] Deduced a trap composed of 14 places in 122 ms
[2021-05-07 15:29:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 658 ms
Attempting to minimize the solution found.
Minimization took 122 ms.
[2021-05-07 15:29:22] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 2 ms.
[2021-05-07 15:29:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 13 ms.
[2021-05-07 15:29:22] [INFO ] Flatten gal took : 131 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ ASLink-PT-05b @ 3570 seconds
FORMULA ASLink-PT-05b-ReachabilityCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-05b-ReachabilityCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 4711188 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16314836 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-05b"
export BK_EXAMINATION="ReachabilityCardinality"
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-05b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-tall-162038005800043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05b.tgz
mv ASLink-PT-05b 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 ;