About the Execution of 2020-gold for ASLink-PT-10a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16251.979 | 3600000.00 | 4082624.00 | 26342.10 | FFFFTFTFFF?FFFTT | 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-162038005900079.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-10a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005900079
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 170K 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 97K 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 1.8K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K 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 920K May 5 16:51 model.pnml
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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-10a-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620416203850
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 19:36:45] [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 19:36:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 19:36:45] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2021-05-07 19:36:45] [INFO ] Transformed 2186 places.
[2021-05-07 19:36:45] [INFO ] Transformed 3192 transitions.
[2021-05-07 19:36:45] [INFO ] Found NUPN structural information;
[2021-05-07 19:36:45] [INFO ] Parsed PT model containing 2186 places and 3192 transitions in 231 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 65 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-10a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 39 resets, run finished after 160 ms. (steps per millisecond=62 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0]
FORMULA ASLink-PT-10a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-10a-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-10a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
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, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3158 rows 2186 cols
[2021-05-07 19:36:46] [INFO ] Computed 422 place invariants in 251 ms
[2021-05-07 19:36:47] [INFO ] [Real]Absence check using 105 positive place invariants in 153 ms returned sat
[2021-05-07 19:36:47] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 458 ms returned sat
[2021-05-07 19:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:36:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:36:51] [INFO ] [Real]Absence check using state equation in 4031 ms returned (error "Failed to check-sat")
[2021-05-07 19:36:52] [INFO ] [Real]Absence check using 105 positive place invariants in 142 ms returned sat
[2021-05-07 19:36:52] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 430 ms returned sat
[2021-05-07 19:36:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:36:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:36:56] [INFO ] [Real]Absence check using state equation in 4140 ms returned (error "Failed to check-sat")
[2021-05-07 19:36:57] [INFO ] [Real]Absence check using 105 positive place invariants in 146 ms returned sat
[2021-05-07 19:36:57] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 442 ms returned sat
[2021-05-07 19:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:37:01] [INFO ] [Real]Absence check using state equation in 4100 ms returned (error "Failed to check-sat")
[2021-05-07 19:37:01] [INFO ] [Real]Absence check using 105 positive place invariants in 151 ms returned sat
[2021-05-07 19:37:02] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 413 ms returned sat
[2021-05-07 19:37:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:37:06] [INFO ] [Real]Absence check using state equation in 4192 ms returned (error "Failed to check-sat")
[2021-05-07 19:37:06] [INFO ] [Real]Absence check using 105 positive place invariants in 136 ms returned sat
[2021-05-07 19:37:07] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 408 ms returned sat
[2021-05-07 19:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s877 (- t454 t24))") while checking expression at index 4
[2021-05-07 19:37:12] [INFO ] [Real]Absence check using 105 positive place invariants in 137 ms returned sat
[2021-05-07 19:37:12] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 432 ms returned sat
[2021-05-07 19:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:37:16] [INFO ] [Real]Absence check using state equation in 4162 ms returned (error "Failed to check-sat")
[2021-05-07 19:37:16] [INFO ] [Real]Absence check using 105 positive place invariants in 136 ms returned sat
[2021-05-07 19:37:17] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 411 ms returned sat
[2021-05-07 19:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:37:21] [INFO ] [Real]Absence check using state equation in 4210 ms returned (error "Failed to check-sat")
[2021-05-07 19:37:22] [INFO ] [Real]Absence check using 105 positive place invariants in 147 ms returned sat
[2021-05-07 19:37:22] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 405 ms returned sat
[2021-05-07 19:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:37:26] [INFO ] [Real]Absence check using state equation in 4200 ms returned (error "Failed to check-sat")
Support contains 21 out of 2186 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Performed 197 Post agglomeration using F-continuation condition.Transition count delta: 197
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 2126 transition count 2961
Reduce places removed 197 places and 0 transitions.
Iterating post reduction 1 with 197 rules applied. Total rules applied 454 place count 1929 transition count 2961
Performed 205 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 205 Pre rules applied. Total rules applied 454 place count 1929 transition count 2756
Deduced a syphon composed of 205 places in 4 ms
Ensure Unique test removed 77 places
Reduce places removed 282 places and 0 transitions.
Iterating global reduction 2 with 487 rules applied. Total rules applied 941 place count 1647 transition count 2756
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 942 place count 1647 transition count 2755
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 943 place count 1646 transition count 2755
Symmetric choice reduction at 4 with 12 rule applications. Total rules 955 place count 1646 transition count 2755
Deduced a syphon composed of 12 places in 15 ms
Reduce places removed 12 places and 65 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 979 place count 1634 transition count 2690
Ensure Unique test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 986 place count 1632 transition count 2685
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 989 place count 1629 transition count 2685
Symmetric choice reduction at 6 with 1 rule applications. Total rules 990 place count 1629 transition count 2685
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 992 place count 1628 transition count 2677
Symmetric choice reduction at 6 with 1 rule applications. Total rules 993 place count 1628 transition count 2677
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 995 place count 1627 transition count 2669
Symmetric choice reduction at 6 with 1 rule applications. Total rules 996 place count 1627 transition count 2669
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 998 place count 1626 transition count 2661
Symmetric choice reduction at 6 with 1 rule applications. Total rules 999 place count 1626 transition count 2661
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 1001 place count 1625 transition count 2653
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1002 place count 1625 transition count 2653
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 1004 place count 1624 transition count 2645
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1005 place count 1624 transition count 2645
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 1007 place count 1623 transition count 2637
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1008 place count 1623 transition count 2637
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 1010 place count 1622 transition count 2629
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1011 place count 1622 transition count 2629
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 1013 place count 1621 transition count 2621
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1014 place count 1621 transition count 2621
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 1016 place count 1620 transition count 2613
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1017 place count 1620 transition count 2613
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 1019 place count 1619 transition count 2605
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1020 place count 1619 transition count 2605
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 1022 place count 1618 transition count 2597
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1023 place count 1618 transition count 2597
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 1025 place count 1617 transition count 2589
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1026 place count 1617 transition count 2589
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 1028 place count 1616 transition count 2581
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1029 place count 1616 transition count 2581
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 1031 place count 1615 transition count 2573
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1032 place count 1615 transition count 2573
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 1034 place count 1614 transition count 2565
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1035 place count 1614 transition count 2565
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 1037 place count 1613 transition count 2557
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 1169 place count 1547 transition count 2491
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1170 place count 1547 transition count 2490
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1171 place count 1546 transition count 2490
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 1180 place count 1546 transition count 2481
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1189 place count 1537 transition count 2481
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1199 place count 1537 transition count 2481
Partial Post-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1209 place count 1537 transition count 2481
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1210 place count 1536 transition count 2480
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 1228 place count 1518 transition count 2480
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 27 Pre rules applied. Total rules applied 1228 place count 1518 transition count 2453
Deduced a syphon composed of 27 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 55 rules applied. Total rules applied 1283 place count 1490 transition count 2453
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 9 with 10 rules applied. Total rules applied 1293 place count 1480 transition count 2453
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1293 place count 1480 transition count 2452
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1295 place count 1479 transition count 2452
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 10 with 38 rules applied. Total rules applied 1333 place count 1460 transition count 2433
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1342 place count 1460 transition count 2433
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 10 with 18 rules applied. Total rules applied 1360 place count 1451 transition count 2424
Free-agglomeration rule applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1368 place count 1451 transition count 2416
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 1376 place count 1443 transition count 2416
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 11 with 8 rules applied. Total rules applied 1384 place count 1443 transition count 2416
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1385 place count 1443 transition count 2416
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1386 place count 1443 transition count 2416
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1388 place count 1442 transition count 2415
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1389 place count 1442 transition count 2414
Applied a total of 1389 rules in 2174 ms. Remains 1442 /2186 variables (removed 744) and now considering 2414/3158 (removed 744) transitions.
Finished structural reductions, in 1 iterations. Remains : 1442/2186 places, 2414/3158 transitions.
Incomplete random walk after 1000000 steps, including 9287 resets, run finished after 5791 ms. (steps per millisecond=172 ) properties seen :[1, 0, 0, 0, 0, 0, 1, 1]
FORMULA ASLink-PT-10a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 888 resets, run finished after 1944 ms. (steps per millisecond=514 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 882 resets, run finished after 1970 ms. (steps per millisecond=507 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 886 resets, run finished after 1910 ms. (steps per millisecond=523 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 898 resets, run finished after 1934 ms. (steps per millisecond=517 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 826 resets, run finished after 1982 ms. (steps per millisecond=504 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 2414 rows 1442 cols
[2021-05-07 19:37:44] [INFO ] Computed 254 place invariants in 297 ms
[2021-05-07 19:37:44] [INFO ] [Real]Absence check using 57 positive place invariants in 67 ms returned sat
[2021-05-07 19:37:45] [INFO ] [Real]Absence check using 57 positive and 197 generalized place invariants in 165 ms returned sat
[2021-05-07 19:37:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:51] [INFO ] [Real]Absence check using state equation in 6707 ms returned sat
[2021-05-07 19:37:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:37:52] [INFO ] [Nat]Absence check using 57 positive place invariants in 66 ms returned sat
[2021-05-07 19:37:52] [INFO ] [Nat]Absence check using 57 positive and 197 generalized place invariants in 167 ms returned sat
[2021-05-07 19:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:37:59] [INFO ] [Nat]Absence check using state equation in 7043 ms returned sat
[2021-05-07 19:37:59] [INFO ] Computed and/alt/rep : 2363/25213/2363 causal constraints in 181 ms.
[2021-05-07 19:38:24] [INFO ] Added : 265 causal constraints over 53 iterations in 25151 ms.(timeout) Result :unknown
[2021-05-07 19:38:24] [INFO ] [Real]Absence check using 57 positive place invariants in 72 ms returned sat
[2021-05-07 19:38:24] [INFO ] [Real]Absence check using 57 positive and 197 generalized place invariants in 171 ms returned sat
[2021-05-07 19:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:38:30] [INFO ] [Real]Absence check using state equation in 5893 ms returned sat
[2021-05-07 19:38:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:38:31] [INFO ] [Nat]Absence check using 57 positive place invariants in 66 ms returned sat
[2021-05-07 19:38:31] [INFO ] [Nat]Absence check using 57 positive and 197 generalized place invariants in 169 ms returned sat
[2021-05-07 19:38:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:38:37] [INFO ] [Nat]Absence check using state equation in 6224 ms returned sat
[2021-05-07 19:38:37] [INFO ] Computed and/alt/rep : 2363/25213/2363 causal constraints in 169 ms.
[2021-05-07 19:38:48] [INFO ] Added : 170 causal constraints over 34 iterations in 10623 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 128 ms.
[2021-05-07 19:38:48] [INFO ] [Real]Absence check using 57 positive place invariants in 70 ms returned sat
[2021-05-07 19:38:48] [INFO ] [Real]Absence check using 57 positive and 197 generalized place invariants in 175 ms returned sat
[2021-05-07 19:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:38:56] [INFO ] [Real]Absence check using state equation in 7374 ms returned sat
[2021-05-07 19:38:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:38:56] [INFO ] [Nat]Absence check using 57 positive place invariants in 60 ms returned sat
[2021-05-07 19:38:56] [INFO ] [Nat]Absence check using 57 positive and 197 generalized place invariants in 162 ms returned sat
[2021-05-07 19:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:39:02] [INFO ] [Nat]Absence check using state equation in 6010 ms returned sat
[2021-05-07 19:39:02] [INFO ] Computed and/alt/rep : 2363/25213/2363 causal constraints in 131 ms.
[2021-05-07 19:39:13] [INFO ] Added : 130 causal constraints over 26 iterations in 10296 ms. Result :unknown
[2021-05-07 19:39:13] [INFO ] [Real]Absence check using 57 positive place invariants in 68 ms returned sat
[2021-05-07 19:39:13] [INFO ] [Real]Absence check using 57 positive and 197 generalized place invariants in 170 ms returned sat
[2021-05-07 19:39:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:39:20] [INFO ] [Real]Absence check using state equation in 6703 ms returned sat
[2021-05-07 19:39:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:39:20] [INFO ] [Nat]Absence check using 57 positive place invariants in 61 ms returned sat
[2021-05-07 19:39:20] [INFO ] [Nat]Absence check using 57 positive and 197 generalized place invariants in 169 ms returned sat
[2021-05-07 19:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:39:27] [INFO ] [Nat]Absence check using state equation in 6947 ms returned sat
[2021-05-07 19:39:27] [INFO ] Computed and/alt/rep : 2363/25213/2363 causal constraints in 121 ms.
[2021-05-07 19:39:47] [INFO ] Added : 265 causal constraints over 53 iterations in 20077 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 79 ms.
[2021-05-07 19:39:48] [INFO ] [Real]Absence check using 57 positive place invariants in 66 ms returned sat
[2021-05-07 19:39:48] [INFO ] [Real]Absence check using 57 positive and 197 generalized place invariants in 164 ms returned sat
[2021-05-07 19:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:39:54] [INFO ] [Real]Absence check using state equation in 6524 ms returned sat
[2021-05-07 19:39:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:39:55] [INFO ] [Nat]Absence check using 57 positive place invariants in 61 ms returned sat
[2021-05-07 19:39:55] [INFO ] [Nat]Absence check using 57 positive and 197 generalized place invariants in 141 ms returned unsat
FORMULA ASLink-PT-10a-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 166500 steps, including 1611 resets, run finished after 951 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 133000 steps, including 1433 resets, run finished after 752 ms. (steps per millisecond=176 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 194300 steps, including 1589 resets, run finished after 1060 ms. (steps per millisecond=183 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 128800 steps, including 1421 resets, run finished after 715 ms. (steps per millisecond=180 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 9 out of 1442 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1442/1442 places, 2414/2414 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1442 transition count 2413
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 1440 transition count 2413
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 3 place count 1440 transition count 2409
Deduced a syphon composed of 4 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 13 place count 1434 transition count 2409
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 1433 transition count 2409
Symmetric choice reduction at 3 with 1 rule applications. Total rules 15 place count 1433 transition count 2409
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 6 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 1432 transition count 2403
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 18 place count 1431 transition count 2403
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 26 place count 1427 transition count 2399
Symmetric choice reduction at 4 with 2 rule applications. Total rules 28 place count 1427 transition count 2399
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 32 place count 1425 transition count 2397
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 34 place count 1425 transition count 2395
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 36 place count 1423 transition count 2395
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 38 place count 1423 transition count 2395
Applied a total of 38 rules in 284 ms. Remains 1423 /1442 variables (removed 19) and now considering 2395/2414 (removed 19) transitions.
Finished structural reductions, in 1 iterations. Remains : 1423/1442 places, 2395/2414 transitions.
Incomplete random walk after 1000000 steps, including 9269 resets, run finished after 5420 ms. (steps per millisecond=184 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 878 resets, run finished after 1897 ms. (steps per millisecond=527 ) properties seen :[0, 1, 0, 0]
FORMULA ASLink-PT-10a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000000 steps, including 894 resets, run finished after 1883 ms. (steps per millisecond=531 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 894 resets, run finished after 1910 ms. (steps per millisecond=523 ) properties seen :[0, 0, 0]
// Phase 1: matrix 2395 rows 1423 cols
[2021-05-07 19:40:10] [INFO ] Computed 249 place invariants in 82 ms
[2021-05-07 19:40:10] [INFO ] [Real]Absence check using 60 positive place invariants in 66 ms returned sat
[2021-05-07 19:40:10] [INFO ] [Real]Absence check using 60 positive and 189 generalized place invariants in 157 ms returned sat
[2021-05-07 19:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:40:17] [INFO ] [Real]Absence check using state equation in 6446 ms returned sat
[2021-05-07 19:40:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:40:17] [INFO ] [Nat]Absence check using 60 positive place invariants in 60 ms returned sat
[2021-05-07 19:40:17] [INFO ] [Nat]Absence check using 60 positive and 189 generalized place invariants in 154 ms returned sat
[2021-05-07 19:40:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:40:23] [INFO ] [Nat]Absence check using state equation in 6485 ms returned sat
[2021-05-07 19:40:24] [INFO ] Computed and/alt/rep : 2346/25179/2346 causal constraints in 122 ms.
[2021-05-07 19:40:47] [INFO ] Added : 355 causal constraints over 71 iterations in 23136 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 103 ms.
[2021-05-07 19:40:47] [INFO ] [Real]Absence check using 60 positive place invariants in 66 ms returned sat
[2021-05-07 19:40:47] [INFO ] [Real]Absence check using 60 positive and 189 generalized place invariants in 156 ms returned sat
[2021-05-07 19:40:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:40:54] [INFO ] [Real]Absence check using state equation in 6298 ms returned sat
[2021-05-07 19:40:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:40:54] [INFO ] [Nat]Absence check using 60 positive place invariants in 60 ms returned sat
[2021-05-07 19:40:54] [INFO ] [Nat]Absence check using 60 positive and 189 generalized place invariants in 155 ms returned sat
[2021-05-07 19:40:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:41:01] [INFO ] [Nat]Absence check using state equation in 7140 ms returned sat
[2021-05-07 19:41:01] [INFO ] Computed and/alt/rep : 2346/25179/2346 causal constraints in 145 ms.
[2021-05-07 19:41:13] [INFO ] Added : 130 causal constraints over 26 iterations in 12195 ms. Result :unknown
[2021-05-07 19:41:14] [INFO ] [Real]Absence check using 60 positive place invariants in 67 ms returned sat
[2021-05-07 19:41:14] [INFO ] [Real]Absence check using 60 positive and 189 generalized place invariants in 158 ms returned sat
[2021-05-07 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:41:21] [INFO ] [Real]Absence check using state equation in 6707 ms returned sat
[2021-05-07 19:41:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:41:21] [INFO ] [Nat]Absence check using 60 positive place invariants in 60 ms returned sat
[2021-05-07 19:41:21] [INFO ] [Nat]Absence check using 60 positive and 189 generalized place invariants in 154 ms returned sat
[2021-05-07 19:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:41:28] [INFO ] [Nat]Absence check using state equation in 6767 ms returned sat
[2021-05-07 19:41:28] [INFO ] Deduced a trap composed of 90 places in 150 ms
[2021-05-07 19:41:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 272 ms
[2021-05-07 19:41:28] [INFO ] Computed and/alt/rep : 2346/25179/2346 causal constraints in 123 ms.
[2021-05-07 19:41:52] [INFO ] Added : 255 causal constraints over 51 iterations in 24398 ms.(timeout) Result :unknown
Incomplete Parikh walk after 181500 steps, including 1658 resets, run finished after 1042 ms. (steps per millisecond=174 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 70900 steps, including 1232 resets, run finished after 414 ms. (steps per millisecond=171 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 210500 steps, including 1709 resets, run finished after 1082 ms. (steps per millisecond=194 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 6 out of 1423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1423/1423 places, 2395/2395 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1423 transition count 2394
Deduced a syphon composed of 1 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1421 transition count 2394
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 1420 transition count 2393
Applied a total of 5 rules in 82 ms. Remains 1420 /1423 variables (removed 3) and now considering 2393/2395 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1420/1423 places, 2393/2395 transitions.
Incomplete random walk after 1000000 steps, including 9325 resets, run finished after 5374 ms. (steps per millisecond=186 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 886 resets, run finished after 1891 ms. (steps per millisecond=528 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 894 resets, run finished after 1879 ms. (steps per millisecond=532 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 899 resets, run finished after 1895 ms. (steps per millisecond=527 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 1458145 steps, run timeout after 30001 ms. (steps per millisecond=48 ) properties seen :[0, 0, 0]
Probabilistic random walk after 1458145 steps, saw 411909 distinct states, run finished after 30001 ms. (steps per millisecond=48 ) properties seen :[0, 0, 0]
// Phase 1: matrix 2393 rows 1420 cols
[2021-05-07 19:42:36] [INFO ] Computed 248 place invariants in 46 ms
[2021-05-07 19:42:36] [INFO ] [Real]Absence check using 60 positive place invariants in 68 ms returned sat
[2021-05-07 19:42:37] [INFO ] [Real]Absence check using 60 positive and 188 generalized place invariants in 149 ms returned sat
[2021-05-07 19:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:42:43] [INFO ] [Real]Absence check using state equation in 6928 ms returned sat
[2021-05-07 19:42:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:42:44] [INFO ] [Nat]Absence check using 60 positive place invariants in 60 ms returned sat
[2021-05-07 19:42:44] [INFO ] [Nat]Absence check using 60 positive and 188 generalized place invariants in 149 ms returned sat
[2021-05-07 19:42:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:42:51] [INFO ] [Nat]Absence check using state equation in 7104 ms returned sat
[2021-05-07 19:42:51] [INFO ] Computed and/alt/rep : 2344/25176/2344 causal constraints in 124 ms.
[2021-05-07 19:43:04] [INFO ] Added : 135 causal constraints over 27 iterations in 12795 ms. Result :unknown
[2021-05-07 19:43:04] [INFO ] [Real]Absence check using 60 positive place invariants in 66 ms returned sat
[2021-05-07 19:43:04] [INFO ] [Real]Absence check using 60 positive and 188 generalized place invariants in 153 ms returned sat
[2021-05-07 19:43:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:43:11] [INFO ] [Real]Absence check using state equation in 6773 ms returned sat
[2021-05-07 19:43:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:43:11] [INFO ] [Nat]Absence check using 60 positive place invariants in 60 ms returned sat
[2021-05-07 19:43:11] [INFO ] [Nat]Absence check using 60 positive and 188 generalized place invariants in 150 ms returned sat
[2021-05-07 19:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:43:18] [INFO ] [Nat]Absence check using state equation in 6260 ms returned sat
[2021-05-07 19:43:18] [INFO ] Computed and/alt/rep : 2344/25176/2344 causal constraints in 123 ms.
[2021-05-07 19:43:38] [INFO ] Added : 260 causal constraints over 52 iterations in 19953 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 92 ms.
[2021-05-07 19:43:38] [INFO ] [Real]Absence check using 60 positive place invariants in 69 ms returned sat
[2021-05-07 19:43:38] [INFO ] [Real]Absence check using 60 positive and 188 generalized place invariants in 160 ms returned sat
[2021-05-07 19:43:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:43:45] [INFO ] [Real]Absence check using state equation in 6713 ms returned sat
[2021-05-07 19:43:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:43:45] [INFO ] [Nat]Absence check using 60 positive place invariants in 60 ms returned sat
[2021-05-07 19:43:45] [INFO ] [Nat]Absence check using 60 positive and 188 generalized place invariants in 150 ms returned sat
[2021-05-07 19:43:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:43:52] [INFO ] [Nat]Absence check using state equation in 6975 ms returned sat
[2021-05-07 19:43:52] [INFO ] Computed and/alt/rep : 2344/25176/2344 causal constraints in 120 ms.
[2021-05-07 19:44:02] [INFO ] Added : 130 causal constraints over 26 iterations in 9358 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 53 ms.
Incomplete Parikh walk after 132500 steps, including 1430 resets, run finished after 714 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 156100 steps, including 1538 resets, run finished after 828 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 124600 steps, including 1421 resets, run finished after 670 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 6 out of 1420 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1420/1420 places, 2393/2393 transitions.
Applied a total of 0 rules in 40 ms. Remains 1420 /1420 variables (removed 0) and now considering 2393/2393 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1420/1420 places, 2393/2393 transitions.
Starting structural reductions, iteration 0 : 1420/1420 places, 2393/2393 transitions.
Applied a total of 0 rules in 42 ms. Remains 1420 /1420 variables (removed 0) and now considering 2393/2393 (removed 0) transitions.
// Phase 1: matrix 2393 rows 1420 cols
[2021-05-07 19:44:04] [INFO ] Computed 248 place invariants in 47 ms
[2021-05-07 19:44:10] [INFO ] Implicit Places using invariants in 5464 ms returned [0, 18, 19, 30, 48, 66, 128, 138, 142, 151, 152, 153, 171, 189, 224, 260, 264, 265, 276, 277, 278, 296, 314, 383, 387, 388, 399, 400, 401, 419, 437, 512, 527, 528, 529, 547, 565, 584, 634, 635, 646, 647, 648, 666, 684, 753, 757, 758, 769, 770, 771, 789, 807, 876, 878, 882, 883, 894, 895, 896, 914, 932, 1001, 1005, 1006, 1017, 1018, 1019, 1037, 1055, 1124, 1128, 1129, 1140, 1141, 1142, 1160, 1178, 1247, 1251, 1252, 1255, 1266, 1267, 1268, 1286, 1288, 1291, 1309, 1310, 1311, 1312, 1324, 1330, 1336, 1342, 1348, 1354, 1360, 1366, 1372, 1378, 1384]
Discarding 103 places :
Implicit Place search using SMT only with invariants took 5468 ms to find 103 implicit places.
[2021-05-07 19:44:10] [INFO ] Redundant transitions in 172 ms returned []
// Phase 1: matrix 2393 rows 1317 cols
[2021-05-07 19:44:10] [INFO ] Computed 145 place invariants in 29 ms
[2021-05-07 19:44:18] [INFO ] Dead Transitions using invariants and state equation in 8131 ms returned []
Starting structural reductions, iteration 1 : 1317/1420 places, 2393/2393 transitions.
Performed 177 Post agglomeration using F-continuation condition.Transition count delta: 177
Iterating post reduction 0 with 177 rules applied. Total rules applied 177 place count 1317 transition count 2216
Reduce places removed 177 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 178 rules applied. Total rules applied 355 place count 1140 transition count 2215
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 355 place count 1140 transition count 2168
Deduced a syphon composed of 47 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 95 rules applied. Total rules applied 450 place count 1092 transition count 2168
Discarding 4 places :
Implicit places reduction removed 4 places
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 462 place count 1088 transition count 2160
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 470 place count 1080 transition count 2160
Symmetric choice reduction at 4 with 15 rule applications. Total rules 485 place count 1080 transition count 2160
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 515 place count 1065 transition count 2145
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 518 place count 1065 transition count 2142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 518 place count 1065 transition count 2141
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 520 place count 1064 transition count 2141
Symmetric choice reduction at 5 with 3 rule applications. Total rules 523 place count 1064 transition count 2141
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 529 place count 1061 transition count 2138
Symmetric choice reduction at 5 with 1 rule applications. Total rules 530 place count 1061 transition count 2138
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 532 place count 1060 transition count 2137
Symmetric choice reduction at 5 with 1 rule applications. Total rules 533 place count 1060 transition count 2137
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 535 place count 1059 transition count 2136
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 2 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 5 with 162 rules applied. Total rules applied 697 place count 978 transition count 2055
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 705 place count 978 transition count 2047
Symmetric choice reduction at 6 with 8 rule applications. Total rules 713 place count 978 transition count 2047
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 729 place count 970 transition count 2039
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 737 place count 970 transition count 2031
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 7 with 24 rules applied. Total rules applied 761 place count 970 transition count 2007
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 786 place count 945 transition count 2007
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 8 with 30 rules applied. Total rules applied 816 place count 945 transition count 2007
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 817 place count 945 transition count 2007
Applied a total of 817 rules in 369 ms. Remains 945 /1317 variables (removed 372) and now considering 2007/2393 (removed 386) transitions.
// Phase 1: matrix 2007 rows 945 cols
[2021-05-07 19:44:18] [INFO ] Computed 139 place invariants in 25 ms
[2021-05-07 19:44:21] [INFO ] Implicit Places using invariants in 2558 ms returned [72, 89, 100, 102, 105, 106, 158, 177, 183, 186, 188, 193, 194, 246, 263, 269, 272, 274, 279, 280, 349, 355, 358, 360, 363, 370, 371, 439, 445, 448, 450, 455, 456, 508, 525, 531, 534, 536, 541, 542, 594, 611, 617, 619, 629, 630, 682, 699, 705, 708, 710, 715, 716, 768, 785, 791, 794, 796, 801, 802, 854, 871, 877, 880, 882]
Discarding 65 places :
Implicit Place search using SMT only with invariants took 2561 ms to find 65 implicit places.
Starting structural reductions, iteration 2 : 880/1420 places, 2007/2393 transitions.
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 880 transition count 2007
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 28 transitions.
Iterating global reduction 0 with 56 rules applied. Total rules applied 84 place count 852 transition count 1979
Symmetric choice reduction at 0 with 9 rule applications. Total rules 93 place count 852 transition count 1979
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 111 place count 843 transition count 1970
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 145 place count 826 transition count 1953
Free-agglomeration rule applied 28 times.
Iterating global reduction 0 with 28 rules applied. Total rules applied 173 place count 826 transition count 1925
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 201 place count 798 transition count 1925
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 209 place count 798 transition count 1917
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 217 place count 790 transition count 1917
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 226 place count 790 transition count 1917
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 227 place count 790 transition count 1916
Applied a total of 227 rules in 223 ms. Remains 790 /880 variables (removed 90) and now considering 1916/2007 (removed 91) transitions.
// Phase 1: matrix 1916 rows 790 cols
[2021-05-07 19:44:21] [INFO ] Computed 74 place invariants in 20 ms
[2021-05-07 19:44:23] [INFO ] Implicit Places using invariants in 1870 ms returned []
// Phase 1: matrix 1916 rows 790 cols
[2021-05-07 19:44:23] [INFO ] Computed 74 place invariants in 21 ms
[2021-05-07 19:44:36] [INFO ] Implicit Places using invariants and state equation in 13270 ms returned []
Implicit Place search using SMT with State Equation took 15140 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 790/1420 places, 1916/2393 transitions.
Incomplete random walk after 1000000 steps, including 15449 resets, run finished after 4012 ms. (steps per millisecond=249 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1982 resets, run finished after 1055 ms. (steps per millisecond=947 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1990 resets, run finished after 1038 ms. (steps per millisecond=963 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2067 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 2398404 steps, run timeout after 30001 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0]
Probabilistic random walk after 2398404 steps, saw 684701 distinct states, run finished after 30001 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1916 rows 790 cols
[2021-05-07 19:45:13] [INFO ] Computed 74 place invariants in 21 ms
[2021-05-07 19:45:14] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:45:14] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:45:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:45:16] [INFO ] [Real]Absence check using state equation in 2526 ms returned sat
[2021-05-07 19:45:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:45:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:45:16] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:45:21] [INFO ] [Nat]Absence check using state equation in 4228 ms returned sat
[2021-05-07 19:45:21] [INFO ] Computed and/alt/rep : 1870/24062/1870 causal constraints in 99 ms.
[2021-05-07 19:45:32] [INFO ] Added : 230 causal constraints over 46 iterations in 11706 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 58 ms.
[2021-05-07 19:45:33] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:45:33] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:45:35] [INFO ] [Real]Absence check using state equation in 2531 ms returned sat
[2021-05-07 19:45:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:45:35] [INFO ] [Nat]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-07 19:45:35] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 36 ms returned sat
[2021-05-07 19:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:45:39] [INFO ] [Nat]Absence check using state equation in 3639 ms returned sat
[2021-05-07 19:45:39] [INFO ] Computed and/alt/rep : 1870/24062/1870 causal constraints in 96 ms.
[2021-05-07 19:46:03] [INFO ] Added : 410 causal constraints over 82 iterations in 23454 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 105 ms.
[2021-05-07 19:46:03] [INFO ] [Real]Absence check using 17 positive place invariants in 27 ms returned sat
[2021-05-07 19:46:03] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 35 ms returned sat
[2021-05-07 19:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:06] [INFO ] [Real]Absence check using state equation in 2705 ms returned sat
[2021-05-07 19:46:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:46:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-07 19:46:06] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:46:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:09] [INFO ] [Nat]Absence check using state equation in 3590 ms returned sat
[2021-05-07 19:46:09] [INFO ] Computed and/alt/rep : 1870/24062/1870 causal constraints in 116 ms.
[2021-05-07 19:46:29] [INFO ] Added : 310 causal constraints over 62 iterations in 20122 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 75 ms.
Incomplete Parikh walk after 144500 steps, including 2393 resets, run finished after 619 ms. (steps per millisecond=233 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 190100 steps, including 3007 resets, run finished after 816 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 118900 steps, including 2101 resets, run finished after 505 ms. (steps per millisecond=235 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 6 out of 790 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 790/790 places, 1916/1916 transitions.
Applied a total of 0 rules in 24 ms. Remains 790 /790 variables (removed 0) and now considering 1916/1916 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 790/790 places, 1916/1916 transitions.
Starting structural reductions, iteration 0 : 790/790 places, 1916/1916 transitions.
Applied a total of 0 rules in 22 ms. Remains 790 /790 variables (removed 0) and now considering 1916/1916 (removed 0) transitions.
// Phase 1: matrix 1916 rows 790 cols
[2021-05-07 19:46:32] [INFO ] Computed 74 place invariants in 21 ms
[2021-05-07 19:46:33] [INFO ] Implicit Places using invariants in 1835 ms returned []
// Phase 1: matrix 1916 rows 790 cols
[2021-05-07 19:46:34] [INFO ] Computed 74 place invariants in 20 ms
[2021-05-07 19:46:46] [INFO ] Implicit Places using invariants and state equation in 12946 ms returned []
Implicit Place search using SMT with State Equation took 14783 ms to find 0 implicit places.
[2021-05-07 19:46:47] [INFO ] Redundant transitions in 86 ms returned []
// Phase 1: matrix 1916 rows 790 cols
[2021-05-07 19:46:47] [INFO ] Computed 74 place invariants in 21 ms
[2021-05-07 19:46:51] [INFO ] Dead Transitions using invariants and state equation in 4248 ms returned []
Finished structural reductions, in 1 iterations. Remains : 790/790 places, 1916/1916 transitions.
Incomplete random walk after 100000 steps, including 1545 resets, run finished after 403 ms. (steps per millisecond=248 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1916 rows 790 cols
[2021-05-07 19:46:51] [INFO ] Computed 74 place invariants in 20 ms
[2021-05-07 19:46:51] [INFO ] [Real]Absence check using 17 positive place invariants in 27 ms returned sat
[2021-05-07 19:46:51] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 36 ms returned sat
[2021-05-07 19:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:54] [INFO ] [Real]Absence check using state equation in 2458 ms returned sat
[2021-05-07 19:46:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:46:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-07 19:46:54] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:58] [INFO ] [Nat]Absence check using state equation in 4099 ms returned sat
[2021-05-07 19:46:58] [INFO ] Computed and/alt/rep : 1870/24062/1870 causal constraints in 99 ms.
[2021-05-07 19:47:09] [INFO ] Added : 230 causal constraints over 46 iterations in 11219 ms. Result :sat
[2021-05-07 19:47:10] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:47:10] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:12] [INFO ] [Real]Absence check using state equation in 2521 ms returned sat
[2021-05-07 19:47:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:47:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-07 19:47:12] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:47:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:16] [INFO ] [Nat]Absence check using state equation in 3608 ms returned sat
[2021-05-07 19:47:16] [INFO ] Computed and/alt/rep : 1870/24062/1870 causal constraints in 100 ms.
[2021-05-07 19:47:32] [INFO ] Added : 340 causal constraints over 68 iterations in 16212 ms. Result :unknown
[2021-05-07 19:47:32] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:47:32] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 35 ms returned sat
[2021-05-07 19:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:35] [INFO ] [Real]Absence check using state equation in 2727 ms returned sat
[2021-05-07 19:47:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:47:35] [INFO ] [Nat]Absence check using 17 positive place invariants in 48 ms returned sat
[2021-05-07 19:47:35] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 34 ms returned sat
[2021-05-07 19:47:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:39] [INFO ] [Nat]Absence check using state equation in 3578 ms returned sat
[2021-05-07 19:47:39] [INFO ] Computed and/alt/rep : 1870/24062/1870 causal constraints in 99 ms.
[2021-05-07 19:47:55] [INFO ] Added : 295 causal constraints over 59 iterations in 16219 ms. Result :unknown
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 790 transition count 1914
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 788 transition count 1914
Applied a total of 4 rules in 28 ms. Remains 788 /790 variables (removed 2) and now considering 1914/1916 (removed 2) transitions.
// Phase 1: matrix 1914 rows 788 cols
[2021-05-07 19:47:55] [INFO ] Computed 74 place invariants in 20 ms
[2021-05-07 19:47:55] [INFO ] [Real]Absence check using 17 positive place invariants in 34 ms returned sat
[2021-05-07 19:47:55] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 35 ms returned sat
[2021-05-07 19:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:58] [INFO ] [Real]Absence check using state equation in 2514 ms returned sat
[2021-05-07 19:47:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:47:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:47:58] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 33 ms returned sat
[2021-05-07 19:47:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:03] [INFO ] [Nat]Absence check using state equation in 4553 ms returned sat
[2021-05-07 19:48:03] [INFO ] Computed and/alt/rep : 1868/24252/1868 causal constraints in 98 ms.
[2021-05-07 19:48:13] [INFO ] Added : 230 causal constraints over 46 iterations in 10894 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 60 ms.
[2021-05-07 19:48:14] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:48:14] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 32 ms returned sat
[2021-05-07 19:48:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:16] [INFO ] [Real]Absence check using state equation in 2440 ms returned sat
[2021-05-07 19:48:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:48:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:48:16] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 32 ms returned sat
[2021-05-07 19:48:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:21] [INFO ] [Nat]Absence check using state equation in 4084 ms returned sat
[2021-05-07 19:48:21] [INFO ] Computed and/alt/rep : 1868/24252/1868 causal constraints in 98 ms.
[2021-05-07 19:48:41] [INFO ] Added : 365 causal constraints over 73 iterations in 20704 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 86 ms.
[2021-05-07 19:48:42] [INFO ] [Real]Absence check using 17 positive place invariants in 27 ms returned sat
[2021-05-07 19:48:42] [INFO ] [Real]Absence check using 17 positive and 57 generalized place invariants in 33 ms returned sat
[2021-05-07 19:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:44] [INFO ] [Real]Absence check using state equation in 2568 ms returned sat
[2021-05-07 19:48:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:48:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-07 19:48:44] [INFO ] [Nat]Absence check using 17 positive and 57 generalized place invariants in 33 ms returned sat
[2021-05-07 19:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:48] [INFO ] [Nat]Absence check using state equation in 3206 ms returned sat
[2021-05-07 19:48:48] [INFO ] Computed and/alt/rep : 1868/24252/1868 causal constraints in 99 ms.
[2021-05-07 19:49:09] [INFO ] Added : 415 causal constraints over 83 iterations in 21284 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 101 ms.
[2021-05-07 19:49:09] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 2 ms.
[2021-05-07 19:49:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 17 ms.
[2021-05-07 19:49:10] [INFO ] Flatten gal took : 206 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ ASLink-PT-10a @ 3570 seconds
FORMULA ASLink-PT-10a-ReachabilityCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-10a-ReachabilityCardinality-09 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: 4689060 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16305364 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-10a"
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-10a, 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-162038005900079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;