About the Execution of 2023-gold for ASLink-PT-08a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16217.403 | 3600000.00 | 3330141.00 | 135672.20 | 1 1 1 1 ? 1 1 1 1 1 1 ? 1 1 1 ? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r021-smll-171620127900076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ASLink-PT-08a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900076
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 17:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 757K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-08a-UpperBounds-00
FORMULA_NAME ASLink-PT-08a-UpperBounds-01
FORMULA_NAME ASLink-PT-08a-UpperBounds-02
FORMULA_NAME ASLink-PT-08a-UpperBounds-03
FORMULA_NAME ASLink-PT-08a-UpperBounds-04
FORMULA_NAME ASLink-PT-08a-UpperBounds-05
FORMULA_NAME ASLink-PT-08a-UpperBounds-06
FORMULA_NAME ASLink-PT-08a-UpperBounds-07
FORMULA_NAME ASLink-PT-08a-UpperBounds-08
FORMULA_NAME ASLink-PT-08a-UpperBounds-09
FORMULA_NAME ASLink-PT-08a-UpperBounds-10
FORMULA_NAME ASLink-PT-08a-UpperBounds-11
FORMULA_NAME ASLink-PT-08a-UpperBounds-12
FORMULA_NAME ASLink-PT-08a-UpperBounds-13
FORMULA_NAME ASLink-PT-08a-UpperBounds-14
FORMULA_NAME ASLink-PT-08a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716447554521
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-08a
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-23 06:59:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 06:59:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 06:59:17] [INFO ] Load time of PNML (sax parser for PT used): 319 ms
[2024-05-23 06:59:17] [INFO ] Transformed 1796 places.
[2024-05-23 06:59:17] [INFO ] Transformed 2646 transitions.
[2024-05-23 06:59:17] [INFO ] Found NUPN structural information;
[2024-05-23 06:59:17] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 476 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
// Phase 1: matrix 2618 rows 1796 cols
[2024-05-23 06:59:17] [INFO ] Computed 346 invariants in 204 ms
Incomplete random walk after 10000 steps, including 54 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 16) seen :7
FORMULA ASLink-PT-08a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
[2024-05-23 06:59:18] [INFO ] Invariant cache hit.
[2024-05-23 06:59:19] [INFO ] [Real]Absence check using 85 positive place invariants in 77 ms returned sat
[2024-05-23 06:59:19] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 115 ms returned sat
[2024-05-23 06:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:21] [INFO ] [Real]Absence check using state equation in 1802 ms returned sat
[2024-05-23 06:59:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 06:59:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 69 ms returned sat
[2024-05-23 06:59:22] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 118 ms returned sat
[2024-05-23 06:59:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:26] [INFO ] [Nat]Absence check using state equation in 4340 ms returned unknown
[2024-05-23 06:59:26] [INFO ] [Real]Absence check using 85 positive place invariants in 62 ms returned sat
[2024-05-23 06:59:27] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 112 ms returned sat
[2024-05-23 06:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:28] [INFO ] [Real]Absence check using state equation in 1826 ms returned sat
[2024-05-23 06:59:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 06:59:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 69 ms returned sat
[2024-05-23 06:59:29] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 140 ms returned sat
[2024-05-23 06:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:34] [INFO ] [Nat]Absence check using state equation in 4407 ms returned unknown
[2024-05-23 06:59:34] [INFO ] [Real]Absence check using 85 positive place invariants in 84 ms returned sat
[2024-05-23 06:59:34] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 117 ms returned sat
[2024-05-23 06:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:36] [INFO ] [Real]Absence check using state equation in 1842 ms returned sat
[2024-05-23 06:59:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 06:59:37] [INFO ] [Nat]Absence check using 85 positive place invariants in 63 ms returned sat
[2024-05-23 06:59:37] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 111 ms returned sat
[2024-05-23 06:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:40] [INFO ] [Nat]Absence check using state equation in 3657 ms returned sat
[2024-05-23 06:59:41] [INFO ] Deduced a trap composed of 26 places in 361 ms of which 5 ms to minimize.
[2024-05-23 06:59:41] [INFO ] Deduced a trap composed of 51 places in 299 ms of which 1 ms to minimize.
[2024-05-23 06:59:41] [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: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-23 06:59:42] [INFO ] [Real]Absence check using 85 positive place invariants in 60 ms returned sat
[2024-05-23 06:59:42] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 139 ms returned sat
[2024-05-23 06:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:43] [INFO ] [Real]Absence check using state equation in 1493 ms returned sat
[2024-05-23 06:59:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 06:59:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 61 ms returned sat
[2024-05-23 06:59:44] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 109 ms returned sat
[2024-05-23 06:59:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:49] [INFO ] [Nat]Absence check using state equation in 4471 ms returned unknown
[2024-05-23 06:59:49] [INFO ] [Real]Absence check using 85 positive place invariants in 76 ms returned sat
[2024-05-23 06:59:49] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 108 ms returned sat
[2024-05-23 06:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:51] [INFO ] [Real]Absence check using state equation in 2360 ms returned sat
[2024-05-23 06:59:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 06:59:52] [INFO ] [Nat]Absence check using 85 positive place invariants in 60 ms returned sat
[2024-05-23 06:59:52] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 107 ms returned sat
[2024-05-23 06:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:57] [INFO ] [Nat]Absence check using state equation in 4478 ms returned unknown
[2024-05-23 06:59:57] [INFO ] [Real]Absence check using 85 positive place invariants in 63 ms returned sat
[2024-05-23 06:59:57] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 118 ms returned sat
[2024-05-23 06:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 06:59:59] [INFO ] [Real]Absence check using state equation in 2130 ms returned sat
[2024-05-23 06:59:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:00:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 63 ms returned sat
[2024-05-23 07:00:00] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 122 ms returned sat
[2024-05-23 07:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:04] [INFO ] [Nat]Absence check using state equation in 4445 ms returned unknown
[2024-05-23 07:00:05] [INFO ] [Real]Absence check using 85 positive place invariants in 60 ms returned sat
[2024-05-23 07:00:05] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 114 ms returned sat
[2024-05-23 07:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:07] [INFO ] [Real]Absence check using state equation in 1769 ms returned sat
[2024-05-23 07:00:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:00:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 61 ms returned sat
[2024-05-23 07:00:07] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 111 ms returned sat
[2024-05-23 07:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:12] [INFO ] [Nat]Absence check using state equation in 4456 ms returned unknown
[2024-05-23 07:00:12] [INFO ] [Real]Absence check using 85 positive place invariants in 60 ms returned sat
[2024-05-23 07:00:13] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 113 ms returned sat
[2024-05-23 07:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:14] [INFO ] [Real]Absence check using state equation in 1855 ms returned sat
[2024-05-23 07:00:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:00:15] [INFO ] [Nat]Absence check using 85 positive place invariants in 65 ms returned sat
[2024-05-23 07:00:15] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 117 ms returned sat
[2024-05-23 07:00:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:20] [INFO ] [Nat]Absence check using state equation in 4448 ms returned unknown
[2024-05-23 07:00:20] [INFO ] [Real]Absence check using 85 positive place invariants in 60 ms returned sat
[2024-05-23 07:00:20] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 121 ms returned sat
[2024-05-23 07:00:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:22] [INFO ] [Real]Absence check using state equation in 1850 ms returned sat
[2024-05-23 07:00:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:00:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 66 ms returned sat
[2024-05-23 07:00:23] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 120 ms returned sat
[2024-05-23 07:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:27] [INFO ] [Nat]Absence check using state equation in 4453 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 9 out of 1796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1796/1796 places, 2618/2618 transitions.
Ensure Unique test removed 32 places
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 163 transitions
Trivial Post-agglo rules discarded 163 transitions
Performed 163 trivial Post agglomeration. Transition count delta: 163
Iterating post reduction 0 with 211 rules applied. Total rules applied 211 place count 1748 transition count 2455
Reduce places removed 163 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 164 rules applied. Total rules applied 375 place count 1585 transition count 2454
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 376 place count 1584 transition count 2454
Performed 168 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 168 Pre rules applied. Total rules applied 376 place count 1584 transition count 2286
Deduced a syphon composed of 168 places in 5 ms
Ensure Unique test removed 66 places
Reduce places removed 234 places and 0 transitions.
Iterating global reduction 3 with 402 rules applied. Total rules applied 778 place count 1350 transition count 2286
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 779 place count 1350 transition count 2285
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 780 place count 1349 transition count 2285
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 791 place count 1338 transition count 2226
Ensure Unique test removed 1 places
Iterating global reduction 5 with 12 rules applied. Total rules applied 803 place count 1337 transition count 2226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 809 place count 1336 transition count 2221
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 812 place count 1333 transition count 2221
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 813 place count 1332 transition count 2213
Iterating global reduction 7 with 1 rules applied. Total rules applied 814 place count 1332 transition count 2213
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 815 place count 1331 transition count 2205
Iterating global reduction 7 with 1 rules applied. Total rules applied 816 place count 1331 transition count 2205
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 817 place count 1330 transition count 2197
Iterating global reduction 7 with 1 rules applied. Total rules applied 818 place count 1330 transition count 2197
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 819 place count 1329 transition count 2189
Iterating global reduction 7 with 1 rules applied. Total rules applied 820 place count 1329 transition count 2189
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 821 place count 1328 transition count 2181
Iterating global reduction 7 with 1 rules applied. Total rules applied 822 place count 1328 transition count 2181
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 823 place count 1327 transition count 2173
Iterating global reduction 7 with 1 rules applied. Total rules applied 824 place count 1327 transition count 2173
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 825 place count 1326 transition count 2165
Iterating global reduction 7 with 1 rules applied. Total rules applied 826 place count 1326 transition count 2165
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 827 place count 1325 transition count 2157
Iterating global reduction 7 with 1 rules applied. Total rules applied 828 place count 1325 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 829 place count 1324 transition count 2149
Iterating global reduction 7 with 1 rules applied. Total rules applied 830 place count 1324 transition count 2149
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 831 place count 1323 transition count 2141
Iterating global reduction 7 with 1 rules applied. Total rules applied 832 place count 1323 transition count 2141
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 833 place count 1322 transition count 2133
Iterating global reduction 7 with 1 rules applied. Total rules applied 834 place count 1322 transition count 2133
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 835 place count 1321 transition count 2125
Iterating global reduction 7 with 1 rules applied. Total rules applied 836 place count 1321 transition count 2125
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 837 place count 1320 transition count 2117
Iterating global reduction 7 with 1 rules applied. Total rules applied 838 place count 1320 transition count 2117
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 839 place count 1319 transition count 2109
Iterating global reduction 7 with 1 rules applied. Total rules applied 840 place count 1319 transition count 2109
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 841 place count 1318 transition count 2101
Iterating global reduction 7 with 1 rules applied. Total rules applied 842 place count 1318 transition count 2101
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 843 place count 1317 transition count 2093
Iterating global reduction 7 with 1 rules applied. Total rules applied 844 place count 1317 transition count 2093
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 3 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 7 with 110 rules applied. Total rules applied 954 place count 1262 transition count 2038
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 7 with 7 rules applied. Total rules applied 961 place count 1262 transition count 2031
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 968 place count 1255 transition count 2031
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 977 place count 1255 transition count 2031
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 978 place count 1254 transition count 2030
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 993 place count 1239 transition count 2030
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 29 Pre rules applied. Total rules applied 993 place count 1239 transition count 2001
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 9 with 58 rules applied. Total rules applied 1051 place count 1210 transition count 2001
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 9 with 8 rules applied. Total rules applied 1059 place count 1202 transition count 2001
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 1075 place count 1194 transition count 1993
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1083 place count 1186 transition count 1985
Iterating global reduction 10 with 8 rules applied. Total rules applied 1091 place count 1186 transition count 1985
Free-agglomeration rule applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1099 place count 1186 transition count 1977
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 1107 place count 1178 transition count 1977
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 11 with 8 rules applied. Total rules applied 1115 place count 1178 transition count 1977
Applied a total of 1115 rules in 2626 ms. Remains 1178 /1796 variables (removed 618) and now considering 1977/2618 (removed 641) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2627 ms. Remains : 1178/1796 places, 1977/2618 transitions.
// Phase 1: matrix 1977 rows 1178 cols
[2024-05-23 07:00:30] [INFO ] Computed 207 invariants in 85 ms
Incomplete random walk after 1000000 steps, including 10189 resets, run finished after 4333 ms. (steps per millisecond=230 ) properties (out of 9) seen :2
FORMULA ASLink-PT-08a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1280 resets, run finished after 1657 ms. (steps per millisecond=603 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1280 resets, run finished after 1668 ms. (steps per millisecond=599 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1280 resets, run finished after 1696 ms. (steps per millisecond=589 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1276 resets, run finished after 1701 ms. (steps per millisecond=587 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1285 resets, run finished after 1641 ms. (steps per millisecond=609 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1271 resets, run finished after 1646 ms. (steps per millisecond=607 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1277 resets, run finished after 1653 ms. (steps per millisecond=604 ) properties (out of 7) seen :0
[2024-05-23 07:00:46] [INFO ] Invariant cache hit.
[2024-05-23 07:00:46] [INFO ] [Real]Absence check using 54 positive place invariants in 27 ms returned sat
[2024-05-23 07:00:46] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 58 ms returned sat
[2024-05-23 07:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:47] [INFO ] [Real]Absence check using state equation in 950 ms returned sat
[2024-05-23 07:00:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:00:47] [INFO ] [Nat]Absence check using 54 positive place invariants in 29 ms returned sat
[2024-05-23 07:00:47] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 59 ms returned sat
[2024-05-23 07:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:00:49] [INFO ] [Nat]Absence check using state equation in 1313 ms returned sat
[2024-05-23 07:00:49] [INFO ] Computed and/alt/rep : 789/2971/789 causal constraints (skipped 1147 transitions) in 198 ms.
[2024-05-23 07:01:05] [INFO ] Added : 615 causal constraints over 123 iterations in 16145 ms. Result :sat
Minimization took 844 ms.
[2024-05-23 07:01:06] [INFO ] [Real]Absence check using 54 positive place invariants in 29 ms returned sat
[2024-05-23 07:01:06] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 57 ms returned sat
[2024-05-23 07:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:01:07] [INFO ] [Real]Absence check using state equation in 923 ms returned sat
[2024-05-23 07:01:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:01:07] [INFO ] [Nat]Absence check using 54 positive place invariants in 29 ms returned sat
[2024-05-23 07:01:07] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 58 ms returned sat
[2024-05-23 07:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:01:09] [INFO ] [Nat]Absence check using state equation in 1230 ms returned sat
[2024-05-23 07:01:09] [INFO ] Computed and/alt/rep : 789/2971/789 causal constraints (skipped 1147 transitions) in 146 ms.
[2024-05-23 07:01:14] [INFO ] Added : 185 causal constraints over 37 iterations in 5609 ms. Result :sat
Minimization took 823 ms.
[2024-05-23 07:01:15] [INFO ] [Real]Absence check using 54 positive place invariants in 28 ms returned sat
[2024-05-23 07:01:16] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 56 ms returned sat
[2024-05-23 07:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:01:16] [INFO ] [Real]Absence check using state equation in 975 ms returned sat
[2024-05-23 07:01:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:01:17] [INFO ] [Nat]Absence check using 54 positive place invariants in 28 ms returned sat
[2024-05-23 07:01:17] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 61 ms returned sat
[2024-05-23 07:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:01:18] [INFO ] [Nat]Absence check using state equation in 1563 ms returned sat
[2024-05-23 07:01:19] [INFO ] Computed and/alt/rep : 789/2971/789 causal constraints (skipped 1147 transitions) in 132 ms.
[2024-05-23 07:01:35] [INFO ] Added : 622 causal constraints over 125 iterations in 16373 ms. Result :sat
Minimization took 861 ms.
[2024-05-23 07:01:36] [INFO ] [Real]Absence check using 54 positive place invariants in 29 ms returned sat
[2024-05-23 07:01:36] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 59 ms returned sat
[2024-05-23 07:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:01:37] [INFO ] [Real]Absence check using state equation in 965 ms returned sat
[2024-05-23 07:01:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:01:37] [INFO ] [Nat]Absence check using 54 positive place invariants in 26 ms returned sat
[2024-05-23 07:01:37] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 58 ms returned sat
[2024-05-23 07:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:01:38] [INFO ] [Nat]Absence check using state equation in 1046 ms returned sat
[2024-05-23 07:01:39] [INFO ] Computed and/alt/rep : 789/2971/789 causal constraints (skipped 1147 transitions) in 138 ms.
[2024-05-23 07:01:56] [INFO ] Added : 607 causal constraints over 122 iterations in 17626 ms. Result :sat
Minimization took 743 ms.
[2024-05-23 07:01:57] [INFO ] [Real]Absence check using 54 positive place invariants in 25 ms returned sat
[2024-05-23 07:01:57] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 52 ms returned sat
[2024-05-23 07:01:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:01:58] [INFO ] [Real]Absence check using state equation in 843 ms returned sat
[2024-05-23 07:01:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:01:58] [INFO ] [Nat]Absence check using 54 positive place invariants in 26 ms returned sat
[2024-05-23 07:01:58] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 52 ms returned sat
[2024-05-23 07:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:02:00] [INFO ] [Nat]Absence check using state equation in 1154 ms returned sat
[2024-05-23 07:02:00] [INFO ] Computed and/alt/rep : 789/2971/789 causal constraints (skipped 1147 transitions) in 133 ms.
[2024-05-23 07:02:19] [INFO ] Added : 638 causal constraints over 128 iterations in 19088 ms. Result :sat
Minimization took 1017 ms.
[2024-05-23 07:02:20] [INFO ] [Real]Absence check using 54 positive place invariants in 28 ms returned sat
[2024-05-23 07:02:20] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 60 ms returned sat
[2024-05-23 07:02:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:02:21] [INFO ] [Real]Absence check using state equation in 1027 ms returned sat
[2024-05-23 07:02:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:02:21] [INFO ] [Nat]Absence check using 54 positive place invariants in 26 ms returned sat
[2024-05-23 07:02:21] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 53 ms returned sat
[2024-05-23 07:02:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:02:23] [INFO ] [Nat]Absence check using state equation in 1009 ms returned sat
[2024-05-23 07:02:23] [INFO ] Computed and/alt/rep : 789/2971/789 causal constraints (skipped 1147 transitions) in 244 ms.
[2024-05-23 07:02:29] [INFO ] Added : 224 causal constraints over 45 iterations in 5972 ms. Result :sat
Minimization took 904 ms.
[2024-05-23 07:02:30] [INFO ] [Real]Absence check using 54 positive place invariants in 25 ms returned sat
[2024-05-23 07:02:30] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 52 ms returned sat
[2024-05-23 07:02:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:02:31] [INFO ] [Real]Absence check using state equation in 803 ms returned sat
[2024-05-23 07:02:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:02:31] [INFO ] [Nat]Absence check using 54 positive place invariants in 25 ms returned sat
[2024-05-23 07:02:31] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 52 ms returned sat
[2024-05-23 07:02:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:02:32] [INFO ] [Nat]Absence check using state equation in 1327 ms returned sat
[2024-05-23 07:02:32] [INFO ] Computed and/alt/rep : 789/2971/789 causal constraints (skipped 1147 transitions) in 132 ms.
[2024-05-23 07:02:49] [INFO ] Added : 590 causal constraints over 118 iterations in 16586 ms. Result :sat
Minimization took 760 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 1178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1178/1178 places, 1977/1977 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1177 transition count 1976
Applied a total of 2 rules in 131 ms. Remains 1177 /1178 variables (removed 1) and now considering 1976/1977 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 1177/1178 places, 1976/1977 transitions.
// Phase 1: matrix 1976 rows 1177 cols
[2024-05-23 07:02:56] [INFO ] Computed 207 invariants in 44 ms
Incomplete random walk after 1000000 steps, including 10381 resets, run finished after 4135 ms. (steps per millisecond=241 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1276 resets, run finished after 1655 ms. (steps per millisecond=604 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1286 resets, run finished after 1665 ms. (steps per millisecond=600 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1293 resets, run finished after 1627 ms. (steps per millisecond=614 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1286 resets, run finished after 1634 ms. (steps per millisecond=611 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1286 resets, run finished after 1635 ms. (steps per millisecond=611 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1277 resets, run finished after 1670 ms. (steps per millisecond=598 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1282 resets, run finished after 1676 ms. (steps per millisecond=596 ) properties (out of 7) seen :0
[2024-05-23 07:03:12] [INFO ] Invariant cache hit.
[2024-05-23 07:03:12] [INFO ] [Real]Absence check using 53 positive place invariants in 24 ms returned sat
[2024-05-23 07:03:12] [INFO ] [Real]Absence check using 53 positive and 154 generalized place invariants in 53 ms returned sat
[2024-05-23 07:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:03:13] [INFO ] [Real]Absence check using state equation in 991 ms returned sat
[2024-05-23 07:03:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:03:14] [INFO ] [Nat]Absence check using 53 positive place invariants in 27 ms returned sat
[2024-05-23 07:03:14] [INFO ] [Nat]Absence check using 53 positive and 154 generalized place invariants in 55 ms returned sat
[2024-05-23 07:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:03:15] [INFO ] [Nat]Absence check using state equation in 1042 ms returned sat
[2024-05-23 07:03:15] [INFO ] Computed and/alt/rep : 788/2970/788 causal constraints (skipped 1147 transitions) in 146 ms.
[2024-05-23 07:03:31] [INFO ] Added : 625 causal constraints over 125 iterations in 16282 ms. Result :sat
Minimization took 772 ms.
[2024-05-23 07:03:32] [INFO ] [Real]Absence check using 53 positive place invariants in 24 ms returned sat
[2024-05-23 07:03:32] [INFO ] [Real]Absence check using 53 positive and 154 generalized place invariants in 52 ms returned sat
[2024-05-23 07:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:03:33] [INFO ] [Real]Absence check using state equation in 1002 ms returned sat
[2024-05-23 07:03:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:03:33] [INFO ] [Nat]Absence check using 53 positive place invariants in 26 ms returned sat
[2024-05-23 07:03:34] [INFO ] [Nat]Absence check using 53 positive and 154 generalized place invariants in 45 ms returned sat
[2024-05-23 07:03:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:03:35] [INFO ] [Nat]Absence check using state equation in 1629 ms returned sat
[2024-05-23 07:03:35] [INFO ] Computed and/alt/rep : 788/2970/788 causal constraints (skipped 1147 transitions) in 131 ms.
[2024-05-23 07:03:53] [INFO ] Added : 603 causal constraints over 121 iterations in 18040 ms. Result :sat
Minimization took 1161 ms.
[2024-05-23 07:03:55] [INFO ] [Real]Absence check using 53 positive place invariants in 28 ms returned sat
[2024-05-23 07:03:55] [INFO ] [Real]Absence check using 53 positive and 154 generalized place invariants in 54 ms returned sat
[2024-05-23 07:03:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:03:56] [INFO ] [Real]Absence check using state equation in 991 ms returned sat
[2024-05-23 07:03:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:03:56] [INFO ] [Nat]Absence check using 53 positive place invariants in 33 ms returned sat
[2024-05-23 07:03:56] [INFO ] [Nat]Absence check using 53 positive and 154 generalized place invariants in 60 ms returned sat
[2024-05-23 07:03:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:03:57] [INFO ] [Nat]Absence check using state equation in 1143 ms returned sat
[2024-05-23 07:03:57] [INFO ] Computed and/alt/rep : 788/2970/788 causal constraints (skipped 1147 transitions) in 140 ms.
[2024-05-23 07:04:03] [INFO ] Added : 167 causal constraints over 34 iterations in 5217 ms. Result :sat
Minimization took 981 ms.
[2024-05-23 07:04:04] [INFO ] [Real]Absence check using 53 positive place invariants in 26 ms returned sat
[2024-05-23 07:04:04] [INFO ] [Real]Absence check using 53 positive and 154 generalized place invariants in 46 ms returned sat
[2024-05-23 07:04:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:04:05] [INFO ] [Real]Absence check using state equation in 1115 ms returned sat
[2024-05-23 07:04:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:04:05] [INFO ] [Nat]Absence check using 53 positive place invariants in 28 ms returned sat
[2024-05-23 07:04:05] [INFO ] [Nat]Absence check using 53 positive and 154 generalized place invariants in 58 ms returned sat
[2024-05-23 07:04:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:04:07] [INFO ] [Nat]Absence check using state equation in 1571 ms returned sat
[2024-05-23 07:04:07] [INFO ] Computed and/alt/rep : 788/2970/788 causal constraints (skipped 1147 transitions) in 142 ms.
[2024-05-23 07:04:25] [INFO ] Added : 625 causal constraints over 125 iterations in 17540 ms. Result :sat
Minimization took 1228 ms.
[2024-05-23 07:04:26] [INFO ] [Real]Absence check using 53 positive place invariants in 26 ms returned sat
[2024-05-23 07:04:26] [INFO ] [Real]Absence check using 53 positive and 154 generalized place invariants in 58 ms returned sat
[2024-05-23 07:04:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:04:27] [INFO ] [Real]Absence check using state equation in 1083 ms returned sat
[2024-05-23 07:04:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:04:27] [INFO ] [Nat]Absence check using 53 positive place invariants in 28 ms returned sat
[2024-05-23 07:04:28] [INFO ] [Nat]Absence check using 53 positive and 154 generalized place invariants in 65 ms returned sat
[2024-05-23 07:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:04:30] [INFO ] [Nat]Absence check using state equation in 2551 ms returned sat
[2024-05-23 07:04:30] [INFO ] Computed and/alt/rep : 788/2970/788 causal constraints (skipped 1147 transitions) in 131 ms.
[2024-05-23 07:04:46] [INFO ] Added : 589 causal constraints over 118 iterations in 15492 ms. Result :sat
Minimization took 1042 ms.
[2024-05-23 07:04:47] [INFO ] [Real]Absence check using 53 positive place invariants in 25 ms returned sat
[2024-05-23 07:04:47] [INFO ] [Real]Absence check using 53 positive and 154 generalized place invariants in 60 ms returned sat
[2024-05-23 07:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:04:48] [INFO ] [Real]Absence check using state equation in 980 ms returned sat
[2024-05-23 07:04:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:04:48] [INFO ] [Nat]Absence check using 53 positive place invariants in 49 ms returned sat
[2024-05-23 07:04:48] [INFO ] [Nat]Absence check using 53 positive and 154 generalized place invariants in 54 ms returned sat
[2024-05-23 07:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:04:50] [INFO ] [Nat]Absence check using state equation in 2006 ms returned sat
[2024-05-23 07:04:51] [INFO ] Computed and/alt/rep : 788/2970/788 causal constraints (skipped 1147 transitions) in 131 ms.
[2024-05-23 07:05:06] [INFO ] Added : 597 causal constraints over 121 iterations in 15677 ms. Result :sat
Minimization took 1140 ms.
[2024-05-23 07:05:08] [INFO ] [Real]Absence check using 53 positive place invariants in 29 ms returned sat
[2024-05-23 07:05:08] [INFO ] [Real]Absence check using 53 positive and 154 generalized place invariants in 62 ms returned sat
[2024-05-23 07:05:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:09] [INFO ] [Real]Absence check using state equation in 953 ms returned sat
[2024-05-23 07:05:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:05:09] [INFO ] [Nat]Absence check using 53 positive place invariants in 25 ms returned sat
[2024-05-23 07:05:09] [INFO ] [Nat]Absence check using 53 positive and 154 generalized place invariants in 55 ms returned sat
[2024-05-23 07:05:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:10] [INFO ] [Nat]Absence check using state equation in 1026 ms returned sat
[2024-05-23 07:05:10] [INFO ] Computed and/alt/rep : 788/2970/788 causal constraints (skipped 1147 transitions) in 136 ms.
[2024-05-23 07:05:15] [INFO ] Added : 162 causal constraints over 35 iterations in 4756 ms. Result :sat
Minimization took 1030 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 1177 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1177/1177 places, 1976/1976 transitions.
Applied a total of 0 rules in 59 ms. Remains 1177 /1177 variables (removed 0) and now considering 1976/1976 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 1177/1177 places, 1976/1976 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1177/1177 places, 1976/1976 transitions.
Applied a total of 0 rules in 77 ms. Remains 1177 /1177 variables (removed 0) and now considering 1976/1976 (removed 0) transitions.
[2024-05-23 07:05:23] [INFO ] Invariant cache hit.
[2024-05-23 07:05:25] [INFO ] Implicit Places using invariants in 1635 ms returned [0, 18, 19, 21, 31, 49, 67, 106, 145, 159, 160, 161, 179, 197, 266, 270, 271, 282, 283, 284, 302, 320, 389, 393, 394, 405, 406, 407, 425, 443, 512, 516, 517, 528, 529, 530, 548, 566, 635, 639, 640, 651, 652, 653, 671, 689, 758, 762, 763, 774, 775, 776, 794, 812, 881, 885, 886, 897, 898, 899, 917, 935, 1004, 1008, 1009, 1012, 1023, 1024, 1025, 1043, 1045, 1048, 1066, 1067, 1068, 1069, 1081, 1087, 1093, 1099, 1105, 1111, 1117, 1123, 1129, 1135, 1141]
Discarding 87 places :
Implicit Place search using SMT only with invariants took 1646 ms to find 87 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1090/1177 places, 1976/1976 transitions.
Drop transitions removed 147 transitions
Trivial Post-agglo rules discarded 147 transitions
Performed 147 trivial Post agglomeration. Transition count delta: 147
Iterating post reduction 0 with 147 rules applied. Total rules applied 147 place count 1090 transition count 1829
Reduce places removed 147 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 148 rules applied. Total rules applied 295 place count 943 transition count 1828
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 296 place count 942 transition count 1828
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 38 Pre rules applied. Total rules applied 296 place count 942 transition count 1790
Deduced a syphon composed of 38 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 77 rules applied. Total rules applied 373 place count 903 transition count 1790
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 385 place count 899 transition count 1782
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 393 place count 891 transition count 1782
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 408 place count 876 transition count 1767
Iterating global reduction 5 with 15 rules applied. Total rules applied 423 place count 876 transition count 1767
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 426 place count 876 transition count 1764
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 426 place count 876 transition count 1763
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 428 place count 875 transition count 1763
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 431 place count 872 transition count 1760
Iterating global reduction 6 with 3 rules applied. Total rules applied 434 place count 872 transition count 1760
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 435 place count 871 transition count 1759
Iterating global reduction 6 with 1 rules applied. Total rules applied 436 place count 871 transition count 1759
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 437 place count 870 transition count 1758
Iterating global reduction 6 with 1 rules applied. Total rules applied 438 place count 870 transition count 1758
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 6 with 138 rules applied. Total rules applied 576 place count 801 transition count 1689
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 583 place count 801 transition count 1682
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 590 place count 794 transition count 1675
Iterating global reduction 7 with 7 rules applied. Total rules applied 597 place count 794 transition count 1675
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 604 place count 794 transition count 1668
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 8 with 18 rules applied. Total rules applied 622 place count 794 transition count 1650
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 641 place count 775 transition count 1650
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 9 with 24 rules applied. Total rules applied 665 place count 775 transition count 1650
Applied a total of 665 rules in 666 ms. Remains 775 /1090 variables (removed 315) and now considering 1650/1976 (removed 326) transitions.
// Phase 1: matrix 1650 rows 775 cols
[2024-05-23 07:05:26] [INFO ] Computed 114 invariants in 23 ms
[2024-05-23 07:05:27] [INFO ] Implicit Places using invariants in 869 ms returned [91, 97, 100, 102, 105, 112, 113, 166, 184, 190, 193, 195, 200, 201, 253, 270, 276, 279, 281, 286, 287, 339, 356, 362, 365, 367, 372, 373, 425, 442, 448, 451, 453, 458, 459, 511, 528, 534, 537, 539, 544, 545, 597, 615, 621, 624, 626, 631, 632, 684, 701, 707, 710, 712]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 879 ms to find 54 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 721/1177 places, 1650/1976 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 696 transition count 1625
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 696 transition count 1625
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 58 place count 688 transition count 1617
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 688 transition count 1617
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 96 place count 673 transition count 1602
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 97 place count 673 transition count 1601
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 121 place count 673 transition count 1577
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 145 place count 649 transition count 1577
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 152 place count 649 transition count 1570
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 159 place count 642 transition count 1570
Applied a total of 159 rules in 262 ms. Remains 642 /721 variables (removed 79) and now considering 1570/1650 (removed 80) transitions.
// Phase 1: matrix 1570 rows 642 cols
[2024-05-23 07:05:27] [INFO ] Computed 60 invariants in 20 ms
[2024-05-23 07:05:27] [INFO ] Implicit Places using invariants in 596 ms returned []
[2024-05-23 07:05:27] [INFO ] Invariant cache hit.
[2024-05-23 07:05:29] [INFO ] Implicit Places using invariants and state equation in 1878 ms returned []
Implicit Place search using SMT with State Equation took 2478 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 642/1177 places, 1570/1976 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6012 ms. Remains : 642/1177 places, 1570/1976 transitions.
Successfully produced net in file /tmp/petri1000_4511779875559745321.dot
Successfully produced net in file /tmp/petri1001_9029848457950689289.dot
Successfully produced net in file /tmp/petri1002_13515152727101820581.dot
Successfully produced net in file /tmp/petri1003_14488891337974349313.dot
Successfully produced net in file /tmp/petri1004_6388516803587564529.dot
Successfully produced net in file /tmp/petri1005_16849416941546800694.dot
Successfully produced net in file /tmp/petri1006_1495120920333641664.dot
Successfully produced net in file /tmp/petri1007_2498441285467359225.dot
Drop transitions removed 8 transitions
Dominated transitions for bounds rules discarded 8 transitions
// Phase 1: matrix 1562 rows 642 cols
[2024-05-23 07:05:29] [INFO ] Computed 60 invariants in 19 ms
Incomplete random walk after 1000000 steps, including 16892 resets, run finished after 2743 ms. (steps per millisecond=364 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2934 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2952 resets, run finished after 901 ms. (steps per millisecond=1109 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2921 resets, run finished after 907 ms. (steps per millisecond=1102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2952 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2915 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2943 resets, run finished after 906 ms. (steps per millisecond=1103 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2942 resets, run finished after 913 ms. (steps per millisecond=1095 ) properties (out of 7) seen :0
[2024-05-23 07:05:38] [INFO ] Invariant cache hit.
[2024-05-23 07:05:39] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 07:05:39] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 21 ms returned sat
[2024-05-23 07:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:39] [INFO ] [Real]Absence check using state equation in 540 ms returned sat
[2024-05-23 07:05:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:05:39] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 07:05:39] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 21 ms returned sat
[2024-05-23 07:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:40] [INFO ] [Nat]Absence check using state equation in 1038 ms returned sat
[2024-05-23 07:05:41] [INFO ] Computed and/alt/rep : 366/1580/366 causal constraints (skipped 1158 transitions) in 111 ms.
[2024-05-23 07:05:41] [INFO ] Added : 16 causal constraints over 4 iterations in 741 ms. Result :sat
Minimization took 350 ms.
[2024-05-23 07:05:42] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 07:05:42] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 22 ms returned sat
[2024-05-23 07:05:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:42] [INFO ] [Real]Absence check using state equation in 603 ms returned sat
[2024-05-23 07:05:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:05:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 07:05:43] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 19 ms returned sat
[2024-05-23 07:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:43] [INFO ] [Nat]Absence check using state equation in 699 ms returned sat
[2024-05-23 07:05:43] [INFO ] Computed and/alt/rep : 366/1580/366 causal constraints (skipped 1158 transitions) in 107 ms.
[2024-05-23 07:05:44] [INFO ] Added : 29 causal constraints over 6 iterations in 960 ms. Result :sat
Minimization took 492 ms.
[2024-05-23 07:05:45] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 07:05:45] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 22 ms returned sat
[2024-05-23 07:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:46] [INFO ] [Real]Absence check using state equation in 725 ms returned sat
[2024-05-23 07:05:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:05:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-23 07:05:46] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 20 ms returned sat
[2024-05-23 07:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:47] [INFO ] [Nat]Absence check using state equation in 974 ms returned sat
[2024-05-23 07:05:47] [INFO ] Computed and/alt/rep : 366/1580/366 causal constraints (skipped 1158 transitions) in 105 ms.
[2024-05-23 07:05:49] [INFO ] Added : 96 causal constraints over 20 iterations in 2064 ms. Result :sat
Minimization took 452 ms.
[2024-05-23 07:05:50] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 07:05:50] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 17 ms returned sat
[2024-05-23 07:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:50] [INFO ] [Real]Absence check using state equation in 598 ms returned sat
[2024-05-23 07:05:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:05:50] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-23 07:05:50] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 22 ms returned sat
[2024-05-23 07:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:52] [INFO ] [Nat]Absence check using state equation in 1147 ms returned sat
[2024-05-23 07:05:52] [INFO ] Computed and/alt/rep : 366/1580/366 causal constraints (skipped 1158 transitions) in 104 ms.
[2024-05-23 07:05:53] [INFO ] Added : 49 causal constraints over 10 iterations in 1824 ms. Result :sat
Minimization took 858 ms.
[2024-05-23 07:05:54] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 07:05:54] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 22 ms returned sat
[2024-05-23 07:05:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:55] [INFO ] [Real]Absence check using state equation in 731 ms returned sat
[2024-05-23 07:05:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:05:55] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 07:05:55] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 20 ms returned sat
[2024-05-23 07:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:56] [INFO ] [Nat]Absence check using state equation in 715 ms returned sat
[2024-05-23 07:05:56] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 2 ms to minimize.
[2024-05-23 07:05:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 170 ms
[2024-05-23 07:05:56] [INFO ] Computed and/alt/rep : 366/1580/366 causal constraints (skipped 1158 transitions) in 110 ms.
[2024-05-23 07:05:57] [INFO ] Added : 44 causal constraints over 9 iterations in 1066 ms. Result :sat
Minimization took 262 ms.
[2024-05-23 07:05:58] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 07:05:58] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 20 ms returned sat
[2024-05-23 07:05:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:58] [INFO ] [Real]Absence check using state equation in 510 ms returned sat
[2024-05-23 07:05:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:05:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 07:05:58] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 20 ms returned sat
[2024-05-23 07:05:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:05:59] [INFO ] [Nat]Absence check using state equation in 941 ms returned sat
[2024-05-23 07:06:00] [INFO ] Computed and/alt/rep : 366/1580/366 causal constraints (skipped 1158 transitions) in 106 ms.
[2024-05-23 07:06:01] [INFO ] Added : 50 causal constraints over 10 iterations in 1448 ms. Result :sat
Minimization took 412 ms.
[2024-05-23 07:06:01] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:01] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 21 ms returned sat
[2024-05-23 07:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:02] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2024-05-23 07:06:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-23 07:06:02] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 23 ms returned sat
[2024-05-23 07:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:03] [INFO ] [Nat]Absence check using state equation in 657 ms returned sat
[2024-05-23 07:06:03] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 0 ms to minimize.
[2024-05-23 07:06:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2024-05-23 07:06:03] [INFO ] Computed and/alt/rep : 366/1580/366 causal constraints (skipped 1158 transitions) in 108 ms.
[2024-05-23 07:06:05] [INFO ] Added : 94 causal constraints over 19 iterations in 2277 ms. Result :sat
Minimization took 214 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-08a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-08a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-08a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-08a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 642/642 places, 1562/1562 transitions.
Graph (complete) has 3867 edges and 642 vertex of which 634 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 632 transition count 1561
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 632 transition count 1560
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 5 place count 632 transition count 1558
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 630 transition count 1558
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 630 transition count 1558
Applied a total of 17 rules in 83 ms. Remains 630 /642 variables (removed 12) and now considering 1558/1562 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 630/642 places, 1558/1562 transitions.
// Phase 1: matrix 1558 rows 630 cols
[2024-05-23 07:06:08] [INFO ] Computed 59 invariants in 18 ms
Incomplete random walk after 1000000 steps, including 16725 resets, run finished after 2608 ms. (steps per millisecond=383 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2928 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2925 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2953 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 3) seen :0
[2024-05-23 07:06:13] [INFO ] Invariant cache hit.
[2024-05-23 07:06:13] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:13] [INFO ] [Real]Absence check using 16 positive and 43 generalized place invariants in 23 ms returned sat
[2024-05-23 07:06:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:14] [INFO ] [Real]Absence check using state equation in 581 ms returned sat
[2024-05-23 07:06:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:14] [INFO ] [Nat]Absence check using 16 positive and 43 generalized place invariants in 22 ms returned sat
[2024-05-23 07:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:15] [INFO ] [Nat]Absence check using state equation in 764 ms returned sat
[2024-05-23 07:06:15] [INFO ] Computed and/alt/rep : 362/1574/362 causal constraints (skipped 1158 transitions) in 246 ms.
[2024-05-23 07:06:16] [INFO ] Added : 24 causal constraints over 5 iterations in 880 ms. Result :sat
Minimization took 472 ms.
[2024-05-23 07:06:17] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:17] [INFO ] [Real]Absence check using 16 positive and 43 generalized place invariants in 19 ms returned sat
[2024-05-23 07:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:17] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2024-05-23 07:06:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:17] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2024-05-23 07:06:17] [INFO ] [Nat]Absence check using 16 positive and 43 generalized place invariants in 21 ms returned sat
[2024-05-23 07:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:18] [INFO ] [Nat]Absence check using state equation in 619 ms returned sat
[2024-05-23 07:06:18] [INFO ] Computed and/alt/rep : 362/1574/362 causal constraints (skipped 1158 transitions) in 103 ms.
[2024-05-23 07:06:19] [INFO ] Added : 25 causal constraints over 5 iterations in 844 ms. Result :sat
Minimization took 361 ms.
[2024-05-23 07:06:19] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:19] [INFO ] [Real]Absence check using 16 positive and 43 generalized place invariants in 19 ms returned sat
[2024-05-23 07:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:20] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2024-05-23 07:06:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 12 ms returned sat
[2024-05-23 07:06:20] [INFO ] [Nat]Absence check using 16 positive and 43 generalized place invariants in 21 ms returned sat
[2024-05-23 07:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:21] [INFO ] [Nat]Absence check using state equation in 513 ms returned sat
[2024-05-23 07:06:21] [INFO ] Computed and/alt/rep : 362/1574/362 causal constraints (skipped 1158 transitions) in 111 ms.
[2024-05-23 07:06:21] [INFO ] Added : 14 causal constraints over 4 iterations in 617 ms. Result :sat
Minimization took 183 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1558/1558 transitions.
Applied a total of 0 rules in 24 ms. Remains 630 /630 variables (removed 0) and now considering 1558/1558 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 630/630 places, 1558/1558 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1558/1558 transitions.
Applied a total of 0 rules in 25 ms. Remains 630 /630 variables (removed 0) and now considering 1558/1558 (removed 0) transitions.
[2024-05-23 07:06:22] [INFO ] Invariant cache hit.
[2024-05-23 07:06:23] [INFO ] Implicit Places using invariants in 740 ms returned [88, 89]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 743 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 628/630 places, 1558/1558 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 626 transition count 1556
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 626 transition count 1555
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 625 transition count 1555
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 625 transition count 1555
Applied a total of 7 rules in 100 ms. Remains 625 /628 variables (removed 3) and now considering 1555/1558 (removed 3) transitions.
// Phase 1: matrix 1555 rows 625 cols
[2024-05-23 07:06:23] [INFO ] Computed 57 invariants in 17 ms
[2024-05-23 07:06:24] [INFO ] Implicit Places using invariants in 754 ms returned []
[2024-05-23 07:06:24] [INFO ] Invariant cache hit.
[2024-05-23 07:06:26] [INFO ] Implicit Places using invariants and state equation in 1838 ms returned []
Implicit Place search using SMT with State Equation took 2597 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 625/630 places, 1555/1558 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3465 ms. Remains : 625/630 places, 1555/1558 transitions.
[2024-05-23 07:06:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 16957 resets, run finished after 2590 ms. (steps per millisecond=386 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2930 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2925 resets, run finished after 971 ms. (steps per millisecond=1029 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2906 resets, run finished after 884 ms. (steps per millisecond=1131 ) properties (out of 3) seen :0
[2024-05-23 07:06:31] [INFO ] Invariant cache hit.
[2024-05-23 07:06:31] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-23 07:06:31] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 19 ms returned sat
[2024-05-23 07:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:32] [INFO ] [Real]Absence check using state equation in 548 ms returned sat
[2024-05-23 07:06:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:32] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 21 ms returned sat
[2024-05-23 07:06:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:33] [INFO ] [Nat]Absence check using state equation in 1530 ms returned sat
[2024-05-23 07:06:34] [INFO ] Computed and/alt/rep : 352/1498/352 causal constraints (skipped 1165 transitions) in 110 ms.
[2024-05-23 07:06:34] [INFO ] Added : 43 causal constraints over 9 iterations in 1029 ms. Result :sat
Minimization took 372 ms.
[2024-05-23 07:06:35] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:35] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 20 ms returned sat
[2024-05-23 07:06:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:36] [INFO ] [Real]Absence check using state equation in 564 ms returned sat
[2024-05-23 07:06:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:36] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-23 07:06:36] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 23 ms returned sat
[2024-05-23 07:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:37] [INFO ] [Nat]Absence check using state equation in 1011 ms returned sat
[2024-05-23 07:06:37] [INFO ] Computed and/alt/rep : 352/1498/352 causal constraints (skipped 1165 transitions) in 110 ms.
[2024-05-23 07:06:38] [INFO ] Added : 58 causal constraints over 12 iterations in 1312 ms. Result :sat
Minimization took 397 ms.
[2024-05-23 07:06:39] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:39] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 20 ms returned sat
[2024-05-23 07:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:39] [INFO ] [Real]Absence check using state equation in 608 ms returned sat
[2024-05-23 07:06:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:40] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-23 07:06:40] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 21 ms returned sat
[2024-05-23 07:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:40] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2024-05-23 07:06:40] [INFO ] Computed and/alt/rep : 352/1498/352 causal constraints (skipped 1165 transitions) in 101 ms.
[2024-05-23 07:06:42] [INFO ] Added : 58 causal constraints over 12 iterations in 1876 ms. Result :sat
Minimization took 417 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 1555/1555 transitions.
Applied a total of 0 rules in 25 ms. Remains 625 /625 variables (removed 0) and now considering 1555/1555 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 625/625 places, 1555/1555 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 1555/1555 transitions.
Applied a total of 0 rules in 27 ms. Remains 625 /625 variables (removed 0) and now considering 1555/1555 (removed 0) transitions.
[2024-05-23 07:06:44] [INFO ] Invariant cache hit.
[2024-05-23 07:06:45] [INFO ] Implicit Places using invariants in 595 ms returned []
[2024-05-23 07:06:45] [INFO ] Invariant cache hit.
[2024-05-23 07:06:47] [INFO ] Implicit Places using invariants and state equation in 2252 ms returned []
Implicit Place search using SMT with State Equation took 2852 ms to find 0 implicit places.
[2024-05-23 07:06:47] [INFO ] Redundant transitions in 152 ms returned []
[2024-05-23 07:06:47] [INFO ] Invariant cache hit.
[2024-05-23 07:06:48] [INFO ] Dead Transitions using invariants and state equation in 1388 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4428 ms. Remains : 625/625 places, 1555/1555 transitions.
Starting property specific reduction for ASLink-PT-08a-UpperBounds-04
[2024-05-23 07:06:48] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 171 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2024-05-23 07:06:48] [INFO ] Invariant cache hit.
[2024-05-23 07:06:49] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-23 07:06:49] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 19 ms returned sat
[2024-05-23 07:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:49] [INFO ] [Real]Absence check using state equation in 566 ms returned sat
[2024-05-23 07:06:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:49] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:49] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 20 ms returned sat
[2024-05-23 07:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:51] [INFO ] [Nat]Absence check using state equation in 1759 ms returned sat
[2024-05-23 07:06:51] [INFO ] Computed and/alt/rep : 352/1498/352 causal constraints (skipped 1165 transitions) in 110 ms.
[2024-05-23 07:06:52] [INFO ] Added : 43 causal constraints over 9 iterations in 1230 ms. Result :sat
Minimization took 425 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 1555/1555 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 625 transition count 1553
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 623 transition count 1553
Applied a total of 4 rules in 30 ms. Remains 623 /625 variables (removed 2) and now considering 1553/1555 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 623/625 places, 1553/1555 transitions.
// Phase 1: matrix 1553 rows 623 cols
[2024-05-23 07:06:53] [INFO ] Computed 57 invariants in 16 ms
Incomplete random walk after 1000000 steps, including 17008 resets, run finished after 2554 ms. (steps per millisecond=391 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2939 resets, run finished after 875 ms. (steps per millisecond=1142 ) properties (out of 1) seen :0
[2024-05-23 07:06:57] [INFO ] Invariant cache hit.
[2024-05-23 07:06:57] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 07:06:57] [INFO ] [Real]Absence check using 15 positive and 42 generalized place invariants in 20 ms returned sat
[2024-05-23 07:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:57] [INFO ] [Real]Absence check using state equation in 661 ms returned sat
[2024-05-23 07:06:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:06:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 07:06:58] [INFO ] [Nat]Absence check using 15 positive and 42 generalized place invariants in 21 ms returned sat
[2024-05-23 07:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:06:59] [INFO ] [Nat]Absence check using state equation in 1207 ms returned sat
[2024-05-23 07:06:59] [INFO ] Computed and/alt/rep : 350/1496/350 causal constraints (skipped 1165 transitions) in 108 ms.
[2024-05-23 07:06:59] [INFO ] Added : 17 causal constraints over 4 iterations in 683 ms. Result :sat
Minimization took 916 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 623/623 places, 1553/1553 transitions.
Applied a total of 0 rules in 24 ms. Remains 623 /623 variables (removed 0) and now considering 1553/1553 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 623/623 places, 1553/1553 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 623/623 places, 1553/1553 transitions.
Applied a total of 0 rules in 23 ms. Remains 623 /623 variables (removed 0) and now considering 1553/1553 (removed 0) transitions.
[2024-05-23 07:07:01] [INFO ] Invariant cache hit.
[2024-05-23 07:07:01] [INFO ] Implicit Places using invariants in 599 ms returned []
[2024-05-23 07:07:02] [INFO ] Invariant cache hit.
[2024-05-23 07:07:03] [INFO ] Implicit Places using invariants and state equation in 1905 ms returned []
Implicit Place search using SMT with State Equation took 2517 ms to find 0 implicit places.
[2024-05-23 07:07:03] [INFO ] Redundant transitions in 47 ms returned []
[2024-05-23 07:07:03] [INFO ] Invariant cache hit.
[2024-05-23 07:07:05] [INFO ] Dead Transitions using invariants and state equation in 1089 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3682 ms. Remains : 623/623 places, 1553/1553 transitions.
Ending property specific reduction for ASLink-PT-08a-UpperBounds-04 in 16214 ms.
Starting property specific reduction for ASLink-PT-08a-UpperBounds-11
// Phase 1: matrix 1555 rows 625 cols
[2024-05-23 07:07:05] [INFO ] Computed 57 invariants in 16 ms
Incomplete random walk after 10000 steps, including 172 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2024-05-23 07:07:05] [INFO ] Invariant cache hit.
[2024-05-23 07:07:05] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-23 07:07:05] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 22 ms returned sat
[2024-05-23 07:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:05] [INFO ] [Real]Absence check using state equation in 603 ms returned sat
[2024-05-23 07:07:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:07:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:07:06] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 21 ms returned sat
[2024-05-23 07:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:06] [INFO ] [Nat]Absence check using state equation in 879 ms returned sat
[2024-05-23 07:07:07] [INFO ] Computed and/alt/rep : 352/1498/352 causal constraints (skipped 1165 transitions) in 102 ms.
[2024-05-23 07:07:08] [INFO ] Added : 58 causal constraints over 12 iterations in 1265 ms. Result :sat
Minimization took 394 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 1555/1555 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 625 transition count 1553
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 623 transition count 1553
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 623 transition count 1552
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 6 place count 622 transition count 1552
Applied a total of 6 rules in 35 ms. Remains 622 /625 variables (removed 3) and now considering 1552/1555 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 622/625 places, 1552/1555 transitions.
// Phase 1: matrix 1552 rows 622 cols
[2024-05-23 07:07:09] [INFO ] Computed 57 invariants in 16 ms
Incomplete random walk after 1000000 steps, including 17060 resets, run finished after 2543 ms. (steps per millisecond=393 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2923 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 1) seen :0
[2024-05-23 07:07:12] [INFO ] Invariant cache hit.
[2024-05-23 07:07:12] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-23 07:07:12] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 31 ms returned sat
[2024-05-23 07:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:13] [INFO ] [Real]Absence check using state equation in 552 ms returned sat
[2024-05-23 07:07:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:07:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-23 07:07:13] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 20 ms returned sat
[2024-05-23 07:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:14] [INFO ] [Nat]Absence check using state equation in 647 ms returned sat
[2024-05-23 07:07:14] [INFO ] Computed and/alt/rep : 349/1495/349 causal constraints (skipped 1165 transitions) in 116 ms.
[2024-05-23 07:07:15] [INFO ] Added : 46 causal constraints over 10 iterations in 1086 ms. Result :sat
Minimization took 328 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1552/1552 transitions.
Applied a total of 0 rules in 24 ms. Remains 622 /622 variables (removed 0) and now considering 1552/1552 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 622/622 places, 1552/1552 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1552/1552 transitions.
Applied a total of 0 rules in 24 ms. Remains 622 /622 variables (removed 0) and now considering 1552/1552 (removed 0) transitions.
[2024-05-23 07:07:16] [INFO ] Invariant cache hit.
[2024-05-23 07:07:16] [INFO ] Implicit Places using invariants in 695 ms returned []
[2024-05-23 07:07:16] [INFO ] Invariant cache hit.
[2024-05-23 07:07:18] [INFO ] Implicit Places using invariants and state equation in 1842 ms returned []
Implicit Place search using SMT with State Equation took 2555 ms to find 0 implicit places.
[2024-05-23 07:07:18] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-23 07:07:18] [INFO ] Invariant cache hit.
[2024-05-23 07:07:19] [INFO ] Dead Transitions using invariants and state equation in 974 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3594 ms. Remains : 622/622 places, 1552/1552 transitions.
Ending property specific reduction for ASLink-PT-08a-UpperBounds-11 in 14609 ms.
Starting property specific reduction for ASLink-PT-08a-UpperBounds-15
// Phase 1: matrix 1555 rows 625 cols
[2024-05-23 07:07:19] [INFO ] Computed 57 invariants in 17 ms
Incomplete random walk after 10000 steps, including 158 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
[2024-05-23 07:07:19] [INFO ] Invariant cache hit.
[2024-05-23 07:07:19] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:07:19] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 22 ms returned sat
[2024-05-23 07:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:20] [INFO ] [Real]Absence check using state equation in 658 ms returned sat
[2024-05-23 07:07:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:07:20] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:07:20] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 21 ms returned sat
[2024-05-23 07:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:21] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2024-05-23 07:07:21] [INFO ] Computed and/alt/rep : 352/1498/352 causal constraints (skipped 1165 transitions) in 107 ms.
[2024-05-23 07:07:23] [INFO ] Added : 58 causal constraints over 12 iterations in 2305 ms. Result :sat
Minimization took 485 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[0]
Support contains 1 out of 625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 1555/1555 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 625 transition count 1553
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 623 transition count 1553
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 623 transition count 1552
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 622 transition count 1552
Applied a total of 6 rules in 35 ms. Remains 622 /625 variables (removed 3) and now considering 1552/1555 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 622/625 places, 1552/1555 transitions.
// Phase 1: matrix 1552 rows 622 cols
[2024-05-23 07:07:24] [INFO ] Computed 57 invariants in 17 ms
Incomplete random walk after 1000000 steps, including 16922 resets, run finished after 2546 ms. (steps per millisecond=392 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2915 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 1) seen :0
[2024-05-23 07:07:28] [INFO ] Invariant cache hit.
[2024-05-23 07:07:28] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 07:07:28] [INFO ] [Real]Absence check using 13 positive and 44 generalized place invariants in 20 ms returned sat
[2024-05-23 07:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:28] [INFO ] [Real]Absence check using state equation in 494 ms returned sat
[2024-05-23 07:07:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 07:07:29] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-05-23 07:07:29] [INFO ] [Nat]Absence check using 13 positive and 44 generalized place invariants in 23 ms returned sat
[2024-05-23 07:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 07:07:29] [INFO ] [Nat]Absence check using state equation in 590 ms returned sat
[2024-05-23 07:07:29] [INFO ] Computed and/alt/rep : 349/1495/349 causal constraints (skipped 1165 transitions) in 109 ms.
[2024-05-23 07:07:30] [INFO ] Deduced a trap composed of 63 places in 190 ms of which 3 ms to minimize.
[2024-05-23 07:07:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 316 ms
[2024-05-23 07:07:31] [INFO ] Added : 46 causal constraints over 10 iterations in 1455 ms. Result :sat
Minimization took 352 ms.
Current structural bounds on expressions (after SMT) : [3] Max seen :[0]
Support contains 1 out of 622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1552/1552 transitions.
Applied a total of 0 rules in 24 ms. Remains 622 /622 variables (removed 0) and now considering 1552/1552 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 622/622 places, 1552/1552 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1552/1552 transitions.
Applied a total of 0 rules in 25 ms. Remains 622 /622 variables (removed 0) and now considering 1552/1552 (removed 0) transitions.
[2024-05-23 07:07:31] [INFO ] Invariant cache hit.
[2024-05-23 07:07:32] [INFO ] Implicit Places using invariants in 748 ms returned []
[2024-05-23 07:07:32] [INFO ] Invariant cache hit.
[2024-05-23 07:07:34] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 2763 ms to find 0 implicit places.
[2024-05-23 07:07:34] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-23 07:07:34] [INFO ] Invariant cache hit.
[2024-05-23 07:07:36] [INFO ] Dead Transitions using invariants and state equation in 1406 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4231 ms. Remains : 622/622 places, 1552/1552 transitions.
Ending property specific reduction for ASLink-PT-08a-UpperBounds-15 in 16493 ms.
[2024-05-23 07:07:36] [INFO ] Flatten gal took : 238 ms
[2024-05-23 07:07:36] [INFO ] Applying decomposition
[2024-05-23 07:07:36] [INFO ] Flatten gal took : 141 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5830533743940947110.txt' '-o' '/tmp/graph5830533743940947110.bin' '-w' '/tmp/graph5830533743940947110.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5830533743940947110.bin' '-l' '-1' '-v' '-w' '/tmp/graph5830533743940947110.weights' '-q' '0' '-e' '0.001'
[2024-05-23 07:07:37] [INFO ] Decomposing Gal with order
[2024-05-23 07:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 07:07:37] [INFO ] Removed a total of 3127 redundant transitions.
[2024-05-23 07:07:37] [INFO ] Flatten gal took : 307 ms
[2024-05-23 07:07:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 41 ms.
[2024-05-23 07:07:37] [INFO ] Time to serialize gal into /tmp/UpperBounds15934309100848890723.gal : 21 ms
[2024-05-23 07:07:37] [INFO ] Time to serialize properties into /tmp/UpperBounds18157539911457360936.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15934309100848890723.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds18157539911457360936.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...285
Loading property file /tmp/UpperBounds18157539911457360936.prop.
Detected timeout of ITS tools.
[2024-05-23 07:30:41] [INFO ] Applying decomposition
[2024-05-23 07:30:42] [INFO ] Flatten gal took : 1267 ms
[2024-05-23 07:30:43] [INFO ] Decomposing Gal with order
[2024-05-23 07:30:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 07:30:45] [INFO ] Removed a total of 2935 redundant transitions.
[2024-05-23 07:30:45] [INFO ] Flatten gal took : 1384 ms
[2024-05-23 07:30:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 556 labels/synchronizations in 262 ms.
[2024-05-23 07:30:46] [INFO ] Time to serialize gal into /tmp/UpperBounds3622769802545237593.gal : 52 ms
[2024-05-23 07:30:46] [INFO ] Time to serialize properties into /tmp/UpperBounds998784109227515076.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3622769802545237593.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds998784109227515076.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...282
Loading property file /tmp/UpperBounds998784109227515076.prop.
Detected timeout of ITS tools.
[2024-05-23 07:53:33] [INFO ] Flatten gal took : 505 ms
[2024-05-23 07:53:38] [INFO ] Input system was already deterministic with 1555 transitions.
[2024-05-23 07:53:38] [INFO ] Transformed 625 places.
[2024-05-23 07:53:38] [INFO ] Transformed 1555 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 07:53:39] [INFO ] Time to serialize gal into /tmp/UpperBounds5890776340980317370.gal : 41 ms
[2024-05-23 07:53:39] [INFO ] Time to serialize properties into /tmp/UpperBounds4928725207346199047.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5890776340980317370.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4928725207346199047.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...349
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds4928725207346199047.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10638756 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15964588 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-08a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-08a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-smll-171620127900076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;