About the Execution of LTSMin+red for ASLink-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1226.312 | 636424.00 | 743834.00 | 1267.30 | 1 1 ? 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.r464-smll-171620117900133.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 ltsminxred
Input is ASLink-PT-08b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r464-smll-171620117900133
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K 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 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 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 1.2M 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-08b-UpperBounds-00
FORMULA_NAME ASLink-PT-08b-UpperBounds-01
FORMULA_NAME ASLink-PT-08b-UpperBounds-02
FORMULA_NAME ASLink-PT-08b-UpperBounds-03
FORMULA_NAME ASLink-PT-08b-UpperBounds-04
FORMULA_NAME ASLink-PT-08b-UpperBounds-05
FORMULA_NAME ASLink-PT-08b-UpperBounds-06
FORMULA_NAME ASLink-PT-08b-UpperBounds-07
FORMULA_NAME ASLink-PT-08b-UpperBounds-08
FORMULA_NAME ASLink-PT-08b-UpperBounds-09
FORMULA_NAME ASLink-PT-08b-UpperBounds-10
FORMULA_NAME ASLink-PT-08b-UpperBounds-11
FORMULA_NAME ASLink-PT-08b-UpperBounds-12
FORMULA_NAME ASLink-PT-08b-UpperBounds-13
FORMULA_NAME ASLink-PT-08b-UpperBounds-14
FORMULA_NAME ASLink-PT-08b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717229151381
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-08b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:05:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 08:05:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:05:53] [INFO ] Load time of PNML (sax parser for PT used): 436 ms
[2024-06-01 08:05:53] [INFO ] Transformed 3618 places.
[2024-06-01 08:05:53] [INFO ] Transformed 4459 transitions.
[2024-06-01 08:05:53] [INFO ] Found NUPN structural information;
[2024-06-01 08:05:53] [INFO ] Parsed PT model containing 3618 places and 4459 transitions and 13543 arcs in 721 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 4459 rows 3618 cols
[2024-06-01 08:05:54] [INFO ] Computed 355 invariants in 243 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (16 resets) in 114 ms. (86 steps per ms)
FORMULA ASLink-PT-08b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 60006 steps (12 resets) in 139 ms. (428 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2024-06-01 08:05:54] [INFO ] Invariant cache hit.
[2024-06-01 08:05:56] [INFO ] [Real]Absence check using 83 positive place invariants in 172 ms returned sat
[2024-06-01 08:05:56] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 181 ms returned sat
[2024-06-01 08:05:59] [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 0
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 08:06:00] [INFO ] [Real]Absence check using 83 positive place invariants in 146 ms returned sat
[2024-06-01 08:06:01] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 188 ms returned sat
[2024-06-01 08:06:04] [INFO ] [Real]Absence check using state equation in 3593 ms returned sat
[2024-06-01 08:06:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:06:05] [INFO ] [Nat]Absence check using 83 positive place invariants in 193 ms returned sat
[2024-06-01 08:06:06] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 183 ms returned sat
[2024-06-01 08:06:09] [INFO ] [Nat]Absence check using state equation in 3731 ms returned unknown
[2024-06-01 08:06:10] [INFO ] [Real]Absence check using 83 positive place invariants in 141 ms returned sat
[2024-06-01 08:06:11] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 197 ms returned sat
[2024-06-01 08:06:14] [INFO ] [Real]Absence check using state equation in 3771 ms returned unknown
[2024-06-01 08:06:15] [INFO ] [Real]Absence check using 83 positive place invariants in 130 ms returned sat
[2024-06-01 08:06:16] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 178 ms returned sat
[2024-06-01 08:06:19] [INFO ] [Real]Absence check using state equation in 3672 ms returned sat
[2024-06-01 08:06:20] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:06:21] [INFO ] [Nat]Absence check using 83 positive place invariants in 145 ms returned sat
[2024-06-01 08:06:21] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 146 ms returned sat
[2024-06-01 08:06:24] [INFO ] [Nat]Absence check using state equation in 3641 ms returned sat
[2024-06-01 08:06:28] [INFO ] Deduced a trap composed of 43 places in 3134 ms of which 248 ms to minimize.
[2024-06-01 08:06:28] [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 3
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 08:06:29] [INFO ] [Real]Absence check using 83 positive place invariants in 148 ms returned sat
[2024-06-01 08:06:29] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 186 ms returned sat
[2024-06-01 08:06:33] [INFO ] [Real]Absence check using state equation in 3696 ms returned unknown
[2024-06-01 08:06:34] [INFO ] [Real]Absence check using 83 positive place invariants in 140 ms returned sat
[2024-06-01 08:06:34] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 185 ms returned sat
[2024-06-01 08:06:38] [INFO ] [Real]Absence check using state equation in 3630 ms returned sat
[2024-06-01 08:06:38] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:06:39] [INFO ] [Nat]Absence check using 83 positive place invariants in 140 ms returned sat
[2024-06-01 08:06:39] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 168 ms returned sat
[2024-06-01 08:06:43] [INFO ] [Nat]Absence check using state equation in 3650 ms returned sat
[2024-06-01 08:06:45] [INFO ] Deduced a trap composed of 37 places in 2327 ms of which 24 ms to minimize.
[2024-06-01 08:06:45] [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 5
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 3618 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 845 transitions
Trivial Post-agglo rules discarded 845 transitions
Performed 845 trivial Post agglomeration. Transition count delta: 845
Iterating post reduction 0 with 845 rules applied. Total rules applied 845 place count 3618 transition count 3614
Reduce places removed 845 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 883 rules applied. Total rules applied 1728 place count 2773 transition count 3576
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 1739 place count 2763 transition count 3575
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1740 place count 2762 transition count 3575
Performed 838 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 838 Pre rules applied. Total rules applied 1740 place count 2762 transition count 2737
Deduced a syphon composed of 838 places in 28 ms
Ensure Unique test removed 83 places
Reduce places removed 921 places and 0 transitions.
Iterating global reduction 4 with 1759 rules applied. Total rules applied 3499 place count 1841 transition count 2737
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 4 with 59 rules applied. Total rules applied 3558 place count 1833 transition count 2686
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 5 with 51 rules applied. Total rules applied 3609 place count 1782 transition count 2686
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3609 place count 1782 transition count 2654
Deduced a syphon composed of 32 places in 23 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 3705 place count 1718 transition count 2654
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3705 place count 1718 transition count 2622
Deduced a syphon composed of 32 places in 22 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 6 with 64 rules applied. Total rules applied 3769 place count 1686 transition count 2622
Discarding 115 places :
Symmetric choice reduction at 6 with 115 rule applications. Total rules 3884 place count 1571 transition count 2507
Iterating global reduction 6 with 115 rules applied. Total rules applied 3999 place count 1571 transition count 2507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4000 place count 1571 transition count 2506
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 37 Pre rules applied. Total rules applied 4000 place count 1571 transition count 2469
Deduced a syphon composed of 37 places in 20 ms
Ensure Unique test removed 1 places
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 7 with 75 rules applied. Total rules applied 4075 place count 1533 transition count 2469
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4075 place count 1533 transition count 2468
Deduced a syphon composed of 1 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 4078 place count 1531 transition count 2468
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 4087 place count 1522 transition count 2411
Iterating global reduction 7 with 9 rules applied. Total rules applied 4096 place count 1522 transition count 2411
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 8 Pre rules applied. Total rules applied 4096 place count 1522 transition count 2403
Deduced a syphon composed of 8 places in 8 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 4112 place count 1514 transition count 2403
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4113 place count 1513 transition count 2395
Iterating global reduction 7 with 1 rules applied. Total rules applied 4114 place count 1513 transition count 2395
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4115 place count 1512 transition count 2387
Iterating global reduction 7 with 1 rules applied. Total rules applied 4116 place count 1512 transition count 2387
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4117 place count 1511 transition count 2379
Iterating global reduction 7 with 1 rules applied. Total rules applied 4118 place count 1511 transition count 2379
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4119 place count 1510 transition count 2371
Iterating global reduction 7 with 1 rules applied. Total rules applied 4120 place count 1510 transition count 2371
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4121 place count 1509 transition count 2363
Iterating global reduction 7 with 1 rules applied. Total rules applied 4122 place count 1509 transition count 2363
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4123 place count 1508 transition count 2355
Iterating global reduction 7 with 1 rules applied. Total rules applied 4124 place count 1508 transition count 2355
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4125 place count 1507 transition count 2347
Iterating global reduction 7 with 1 rules applied. Total rules applied 4126 place count 1507 transition count 2347
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4127 place count 1506 transition count 2339
Iterating global reduction 7 with 1 rules applied. Total rules applied 4128 place count 1506 transition count 2339
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4129 place count 1505 transition count 2331
Iterating global reduction 7 with 1 rules applied. Total rules applied 4130 place count 1505 transition count 2331
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4131 place count 1504 transition count 2323
Iterating global reduction 7 with 1 rules applied. Total rules applied 4132 place count 1504 transition count 2323
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4133 place count 1503 transition count 2315
Iterating global reduction 7 with 1 rules applied. Total rules applied 4134 place count 1503 transition count 2315
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4135 place count 1502 transition count 2307
Iterating global reduction 7 with 1 rules applied. Total rules applied 4136 place count 1502 transition count 2307
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4137 place count 1501 transition count 2299
Iterating global reduction 7 with 1 rules applied. Total rules applied 4138 place count 1501 transition count 2299
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4139 place count 1500 transition count 2291
Iterating global reduction 7 with 1 rules applied. Total rules applied 4140 place count 1500 transition count 2291
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4141 place count 1499 transition count 2283
Iterating global reduction 7 with 1 rules applied. Total rules applied 4142 place count 1499 transition count 2283
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4143 place count 1498 transition count 2275
Iterating global reduction 7 with 1 rules applied. Total rules applied 4144 place count 1498 transition count 2275
Performed 211 Post agglomeration using F-continuation condition.Transition count delta: 211
Deduced a syphon composed of 211 places in 4 ms
Reduce places removed 211 places and 0 transitions.
Iterating global reduction 7 with 422 rules applied. Total rules applied 4566 place count 1287 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4567 place count 1286 transition count 2063
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 4569 place count 1285 transition count 2063
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4570 place count 1284 transition count 2062
Iterating global reduction 7 with 1 rules applied. Total rules applied 4571 place count 1284 transition count 2062
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 4573 place count 1284 transition count 2060
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4574 place count 1283 transition count 2060
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4576 place count 1282 transition count 2069
Free-agglomeration rule applied 9 times.
Iterating global reduction 9 with 9 rules applied. Total rules applied 4585 place count 1282 transition count 2060
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 4594 place count 1273 transition count 2060
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 4602 place count 1273 transition count 2052
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4610 place count 1265 transition count 2052
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4611 place count 1264 transition count 2051
Reduce places removed 15 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 11 with 22 rules applied. Total rules applied 4633 place count 1249 transition count 2044
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 4640 place count 1242 transition count 2044
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 22 Pre rules applied. Total rules applied 4640 place count 1242 transition count 2022
Deduced a syphon composed of 22 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 13 with 45 rules applied. Total rules applied 4685 place count 1219 transition count 2022
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 13 with 9 rules applied. Total rules applied 4694 place count 1210 transition count 2022
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4694 place count 1210 transition count 2021
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4696 place count 1209 transition count 2021
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 14 with 34 rules applied. Total rules applied 4730 place count 1192 transition count 2004
Discarding 8 places :
Symmetric choice reduction at 14 with 8 rule applications. Total rules 4738 place count 1184 transition count 1996
Iterating global reduction 14 with 8 rules applied. Total rules applied 4746 place count 1184 transition count 1996
Free-agglomeration rule applied 8 times.
Iterating global reduction 14 with 8 rules applied. Total rules applied 4754 place count 1184 transition count 1988
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 14 with 8 rules applied. Total rules applied 4762 place count 1176 transition count 1988
Applied a total of 4762 rules in 4263 ms. Remains 1176 /3618 variables (removed 2442) and now considering 1988/4459 (removed 2471) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4282 ms. Remains : 1176/3618 places, 1988/4459 transitions.
// Phase 1: matrix 1988 rows 1176 cols
[2024-06-01 08:06:50] [INFO ] Computed 204 invariants in 69 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (10220 resets) in 4572 ms. (218 steps per ms)
FORMULA ASLink-PT-08b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4000004 steps (5042 resets) in 7446 ms. (537 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
[2024-06-01 08:07:02] [INFO ] Invariant cache hit.
[2024-06-01 08:07:02] [INFO ] [Real]Absence check using 55 positive place invariants in 40 ms returned sat
[2024-06-01 08:07:02] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 58 ms returned sat
[2024-06-01 08:07:03] [INFO ] [Real]Absence check using state equation in 949 ms returned sat
[2024-06-01 08:07:03] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:07:03] [INFO ] [Nat]Absence check using 55 positive place invariants in 30 ms returned sat
[2024-06-01 08:07:03] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 56 ms returned sat
[2024-06-01 08:07:04] [INFO ] [Nat]Absence check using state equation in 952 ms returned sat
[2024-06-01 08:07:04] [INFO ] Deduced a trap composed of 103 places in 195 ms of which 4 ms to minimize.
[2024-06-01 08:07:05] [INFO ] Deduced a trap composed of 104 places in 207 ms of which 3 ms to minimize.
[2024-06-01 08:07:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 625 ms
[2024-06-01 08:07:05] [INFO ] Computed and/alt/rep : 802/3130/802 causal constraints (skipped 1145 transitions) in 205 ms.
[2024-06-01 08:07:25] [INFO ] Added : 595 causal constraints over 119 iterations in 20102 ms.(timeout) Result :sat
Minimization took 1875 ms.
[2024-06-01 08:07:27] [INFO ] [Real]Absence check using 55 positive place invariants in 31 ms returned sat
[2024-06-01 08:07:27] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 59 ms returned sat
[2024-06-01 08:07:28] [INFO ] [Real]Absence check using state equation in 1093 ms returned sat
[2024-06-01 08:07:28] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:07:28] [INFO ] [Nat]Absence check using 55 positive place invariants in 30 ms returned sat
[2024-06-01 08:07:29] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 59 ms returned sat
[2024-06-01 08:07:30] [INFO ] [Nat]Absence check using state equation in 1051 ms returned sat
[2024-06-01 08:07:30] [INFO ] Computed and/alt/rep : 802/3130/802 causal constraints (skipped 1145 transitions) in 166 ms.
[2024-06-01 08:07:47] [INFO ] Added : 589 causal constraints over 118 iterations in 16833 ms. Result :sat
Minimization took 1969 ms.
[2024-06-01 08:07:49] [INFO ] [Real]Absence check using 55 positive place invariants in 29 ms returned sat
[2024-06-01 08:07:49] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 68 ms returned sat
[2024-06-01 08:07:50] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2024-06-01 08:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:07:50] [INFO ] [Nat]Absence check using 55 positive place invariants in 31 ms returned sat
[2024-06-01 08:07:50] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 57 ms returned sat
[2024-06-01 08:07:51] [INFO ] [Nat]Absence check using state equation in 1108 ms returned sat
[2024-06-01 08:07:52] [INFO ] Computed and/alt/rep : 802/3130/802 causal constraints (skipped 1145 transitions) in 159 ms.
[2024-06-01 08:08:11] [INFO ] Added : 671 causal constraints over 135 iterations in 19178 ms. Result :sat
Minimization took 2027 ms.
[2024-06-01 08:08:13] [INFO ] [Real]Absence check using 55 positive place invariants in 29 ms returned sat
[2024-06-01 08:08:13] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 59 ms returned sat
[2024-06-01 08:08:14] [INFO ] [Real]Absence check using state equation in 949 ms returned sat
[2024-06-01 08:08:14] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:08:14] [INFO ] [Nat]Absence check using 55 positive place invariants in 29 ms returned sat
[2024-06-01 08:08:14] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 60 ms returned sat
[2024-06-01 08:08:15] [INFO ] [Nat]Absence check using state equation in 935 ms returned sat
[2024-06-01 08:08:16] [INFO ] Deduced a trap composed of 28 places in 112 ms of which 2 ms to minimize.
[2024-06-01 08:08:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 283 ms
[2024-06-01 08:08:16] [INFO ] Computed and/alt/rep : 802/3130/802 causal constraints (skipped 1145 transitions) in 164 ms.
[2024-06-01 08:08:21] [INFO ] Added : 167 causal constraints over 34 iterations in 5188 ms. Result :sat
Minimization took 1585 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 1176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1176/1176 places, 1988/1988 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1176 transition count 1986
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1174 transition count 1986
Applied a total of 4 rules in 82 ms. Remains 1174 /1176 variables (removed 2) and now considering 1986/1988 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 1174/1176 places, 1986/1988 transitions.
// Phase 1: matrix 1986 rows 1174 cols
[2024-06-01 08:08:31] [INFO ] Computed 204 invariants in 53 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
RANDOM walk for 1000000 steps (10205 resets) in 4391 ms. (227 steps per ms)
BEST_FIRST walk for 4000004 steps (5036 resets) in 7307 ms. (547 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
[2024-06-01 08:08:43] [INFO ] Invariant cache hit.
[2024-06-01 08:08:43] [INFO ] [Real]Absence check using 55 positive place invariants in 30 ms returned sat
[2024-06-01 08:08:43] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 60 ms returned sat
[2024-06-01 08:08:44] [INFO ] [Real]Absence check using state equation in 887 ms returned sat
[2024-06-01 08:08:44] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:08:45] [INFO ] [Nat]Absence check using 55 positive place invariants in 30 ms returned sat
[2024-06-01 08:08:45] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 57 ms returned sat
[2024-06-01 08:08:46] [INFO ] [Nat]Absence check using state equation in 957 ms returned sat
[2024-06-01 08:08:46] [INFO ] Computed and/alt/rep : 800/3128/800 causal constraints (skipped 1145 transitions) in 162 ms.
[2024-06-01 08:09:06] [INFO ] Added : 535 causal constraints over 107 iterations in 19947 ms. Result :sat
Minimization took 2360 ms.
[2024-06-01 08:09:08] [INFO ] [Real]Absence check using 55 positive place invariants in 41 ms returned sat
[2024-06-01 08:09:09] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 86 ms returned sat
[2024-06-01 08:09:10] [INFO ] [Real]Absence check using state equation in 1263 ms returned sat
[2024-06-01 08:09:10] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:09:10] [INFO ] [Nat]Absence check using 55 positive place invariants in 45 ms returned sat
[2024-06-01 08:09:10] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 82 ms returned sat
[2024-06-01 08:09:12] [INFO ] [Nat]Absence check using state equation in 1535 ms returned sat
[2024-06-01 08:09:12] [INFO ] Computed and/alt/rep : 800/3128/800 causal constraints (skipped 1145 transitions) in 233 ms.
[2024-06-01 08:09:20] [INFO ] Added : 148 causal constraints over 30 iterations in 7674 ms. Result :sat
Minimization took 2357 ms.
[2024-06-01 08:09:22] [INFO ] [Real]Absence check using 55 positive place invariants in 39 ms returned sat
[2024-06-01 08:09:22] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 71 ms returned sat
[2024-06-01 08:09:24] [INFO ] [Real]Absence check using state equation in 1163 ms returned sat
[2024-06-01 08:09:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:09:24] [INFO ] [Nat]Absence check using 55 positive place invariants in 36 ms returned sat
[2024-06-01 08:09:24] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 68 ms returned sat
[2024-06-01 08:09:25] [INFO ] [Nat]Absence check using state equation in 1186 ms returned sat
[2024-06-01 08:09:26] [INFO ] Computed and/alt/rep : 800/3128/800 causal constraints (skipped 1145 transitions) in 215 ms.
[2024-06-01 08:09:42] [INFO ] Added : 528 causal constraints over 106 iterations in 16358 ms. Result :sat
Minimization took 1959 ms.
[2024-06-01 08:09:44] [INFO ] [Real]Absence check using 55 positive place invariants in 26 ms returned sat
[2024-06-01 08:09:44] [INFO ] [Real]Absence check using 55 positive and 149 generalized place invariants in 54 ms returned sat
[2024-06-01 08:09:45] [INFO ] [Real]Absence check using state equation in 850 ms returned sat
[2024-06-01 08:09:45] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:09:45] [INFO ] [Nat]Absence check using 55 positive place invariants in 27 ms returned sat
[2024-06-01 08:09:45] [INFO ] [Nat]Absence check using 55 positive and 149 generalized place invariants in 52 ms returned sat
[2024-06-01 08:09:46] [INFO ] [Nat]Absence check using state equation in 1062 ms returned sat
[2024-06-01 08:09:47] [INFO ] Computed and/alt/rep : 800/3128/800 causal constraints (skipped 1145 transitions) in 212 ms.
[2024-06-01 08:09:51] [INFO ] Added : 132 causal constraints over 27 iterations in 4319 ms. Result :sat
Minimization took 1704 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 1174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1174/1174 places, 1986/1986 transitions.
Applied a total of 0 rules in 59 ms. Remains 1174 /1174 variables (removed 0) and now considering 1986/1986 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 1174/1174 places, 1986/1986 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1174/1174 places, 1986/1986 transitions.
Applied a total of 0 rules in 54 ms. Remains 1174 /1174 variables (removed 0) and now considering 1986/1986 (removed 0) transitions.
[2024-06-01 08:09:56] [INFO ] Invariant cache hit.
[2024-06-01 08:09:58] [INFO ] Implicit Places using invariants in 1974 ms returned [1, 18, 19, 31, 48, 66, 136, 140, 149, 150, 152, 169, 187, 256, 260, 261, 272, 273, 275, 292, 310, 385, 400, 401, 403, 420, 438, 508, 512, 513, 524, 525, 527, 544, 562, 631, 635, 636, 647, 648, 650, 667, 685, 754, 758, 759, 770, 771, 773, 790, 808, 877, 881, 882, 893, 894, 896, 913, 931, 1000, 1004, 1005, 1008, 1019, 1020, 1021, 1039, 1041, 1045, 1063, 1064, 1065, 1066, 1078, 1084, 1090, 1096, 1102, 1108, 1114, 1120, 1126, 1132, 1138]
[2024-06-01 08:09:58] [INFO ] Actually due to overlaps returned [1039, 1021, 48, 169, 292, 420, 544, 667, 790, 913, 1045, 31, 152, 275, 403, 527, 650, 773, 896, 149, 272, 400, 524, 647, 770, 893, 1019, 1063, 150, 273, 401, 525, 648, 771, 894, 1020, 1041, 1064, 1, 18, 260, 261, 385, 512, 513, 635, 636, 758, 759, 881, 882, 1004, 1005, 66, 187, 310, 438, 562, 685, 808, 931, 1065, 1108, 1126, 1138, 19, 1008, 1066, 1078, 1084, 1090, 1096, 1102, 1114, 1120, 1132]
Discarding 76 places :
Implicit Place search using SMT only with invariants took 1990 ms to find 76 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1098/1174 places, 1986/1986 transitions.
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 156 transitions
Trivial Post-agglo rules discarded 156 transitions
Performed 156 trivial Post agglomeration. Transition count delta: 156
Iterating post reduction 0 with 163 rules applied. Total rules applied 163 place count 1091 transition count 1830
Reduce places removed 156 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 163 rules applied. Total rules applied 326 place count 935 transition count 1823
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 326 place count 935 transition count 1784
Deduced a syphon composed of 39 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 79 rules applied. Total rules applied 405 place count 895 transition count 1784
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 417 place count 891 transition count 1776
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 425 place count 883 transition count 1776
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 440 place count 868 transition count 1761
Iterating global reduction 4 with 15 rules applied. Total rules applied 455 place count 868 transition count 1761
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 458 place count 868 transition count 1758
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 458 place count 868 transition count 1757
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 460 place count 867 transition count 1757
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 463 place count 864 transition count 1751
Iterating global reduction 5 with 3 rules applied. Total rules applied 466 place count 864 transition count 1751
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 467 place count 863 transition count 1750
Iterating global reduction 5 with 1 rules applied. Total rules applied 468 place count 863 transition count 1750
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 469 place count 862 transition count 1748
Iterating global reduction 5 with 1 rules applied. Total rules applied 470 place count 862 transition count 1748
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 5 with 118 rules applied. Total rules applied 588 place count 803 transition count 1689
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 595 place count 796 transition count 1682
Iterating global reduction 5 with 7 rules applied. Total rules applied 602 place count 796 transition count 1682
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 609 place count 796 transition count 1675
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 613 place count 794 transition count 1676
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 6 with 18 rules applied. Total rules applied 631 place count 794 transition count 1658
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 650 place count 775 transition count 1658
Partial Free-agglomeration rule applied 24 times.
Drop transitions (Partial Free agglomeration) removed 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 674 place count 775 transition count 1658
Applied a total of 674 rules in 468 ms. Remains 775 /1098 variables (removed 323) and now considering 1658/1986 (removed 328) transitions.
// Phase 1: matrix 1658 rows 775 cols
[2024-06-01 08:09:58] [INFO ] Computed 115 invariants in 36 ms
[2024-06-01 08:10:00] [INFO ] Implicit Places using invariants in 1422 ms returned [73, 90, 96, 99, 101, 102, 105, 106, 158, 175, 181, 184, 186, 191, 192, 261, 267, 270, 272, 275, 282, 283, 338, 355, 361, 364, 366, 371, 372, 424, 441, 447, 450, 452, 457, 458, 510, 527, 533, 536, 538, 543, 544, 596, 614, 620, 623, 625, 630, 631, 683, 700, 706, 709, 711]
[2024-06-01 08:10:00] [INFO ] Actually due to overlaps returned [105, 191, 282, 371, 457, 543, 630, 106, 192, 283, 372, 458, 544, 631, 90, 96, 101, 175, 181, 186, 261, 267, 272, 355, 361, 366, 441, 447, 452, 527, 533, 538, 614, 620, 625, 700, 706, 711, 73, 102, 158, 275, 338, 424, 510, 596, 683]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 1426 ms to find 47 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 728/1174 places, 1658/1986 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 695 transition count 1625
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 695 transition count 1625
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 74 place count 687 transition count 1617
Iterating global reduction 0 with 8 rules applied. Total rules applied 82 place count 687 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 112 place count 672 transition count 1602
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 136 place count 672 transition count 1578
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 160 place count 648 transition count 1578
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 167 place count 648 transition count 1571
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 174 place count 641 transition count 1571
Applied a total of 174 rules in 199 ms. Remains 641 /728 variables (removed 87) and now considering 1571/1658 (removed 87) transitions.
// Phase 1: matrix 1571 rows 641 cols
[2024-06-01 08:10:00] [INFO ] Computed 68 invariants in 23 ms
[2024-06-01 08:10:01] [INFO ] Implicit Places using invariants in 702 ms returned []
[2024-06-01 08:10:01] [INFO ] Invariant cache hit.
[2024-06-01 08:10:03] [INFO ] Implicit Places using invariants and state equation in 2482 ms returned []
Implicit Place search using SMT with State Equation took 3188 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 641/1174 places, 1571/1986 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7335 ms. Remains : 641/1174 places, 1571/1986 transitions.
[2024-06-01 08:10:03] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
RANDOM walk for 1000000 steps (16786 resets) in 3513 ms. (284 steps per ms)
BEST_FIRST walk for 4000004 steps (10846 resets) in 4345 ms. (920 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
[2024-06-01 08:10:11] [INFO ] Invariant cache hit.
[2024-06-01 08:10:11] [INFO ] [Real]Absence check using 14 positive place invariants in 15 ms returned sat
[2024-06-01 08:10:11] [INFO ] [Real]Absence check using 14 positive and 54 generalized place invariants in 39 ms returned sat
[2024-06-01 08:10:12] [INFO ] [Real]Absence check using state equation in 722 ms returned sat
[2024-06-01 08:10:12] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:10:12] [INFO ] [Nat]Absence check using 14 positive place invariants in 16 ms returned sat
[2024-06-01 08:10:12] [INFO ] [Nat]Absence check using 14 positive and 54 generalized place invariants in 42 ms returned sat
[2024-06-01 08:10:13] [INFO ] [Nat]Absence check using state equation in 991 ms returned sat
[2024-06-01 08:10:14] [INFO ] Computed and/alt/rep : 377/1760/377 causal constraints (skipped 1153 transitions) in 168 ms.
[2024-06-01 08:10:16] [INFO ] Added : 59 causal constraints over 13 iterations in 2139 ms. Result :sat
Minimization took 1196 ms.
[2024-06-01 08:10:17] [INFO ] [Real]Absence check using 14 positive place invariants in 15 ms returned sat
[2024-06-01 08:10:17] [INFO ] [Real]Absence check using 14 positive and 54 generalized place invariants in 37 ms returned sat
[2024-06-01 08:10:18] [INFO ] [Real]Absence check using state equation in 691 ms returned sat
[2024-06-01 08:10:18] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:10:18] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2024-06-01 08:10:18] [INFO ] [Nat]Absence check using 14 positive and 54 generalized place invariants in 23 ms returned sat
[2024-06-01 08:10:19] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2024-06-01 08:10:19] [INFO ] Computed and/alt/rep : 377/1760/377 causal constraints (skipped 1153 transitions) in 114 ms.
[2024-06-01 08:10:21] [INFO ] Deduced a trap composed of 13 places in 194 ms of which 3 ms to minimize.
[2024-06-01 08:10:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 416 ms
[2024-06-01 08:10:21] [INFO ] Added : 61 causal constraints over 13 iterations in 2420 ms. Result :sat
Minimization took 1708 ms.
[2024-06-01 08:10:23] [INFO ] [Real]Absence check using 14 positive place invariants in 13 ms returned sat
[2024-06-01 08:10:23] [INFO ] [Real]Absence check using 14 positive and 54 generalized place invariants in 37 ms returned sat
[2024-06-01 08:10:24] [INFO ] [Real]Absence check using state equation in 889 ms returned sat
[2024-06-01 08:10:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:10:24] [INFO ] [Nat]Absence check using 14 positive place invariants in 16 ms returned sat
[2024-06-01 08:10:24] [INFO ] [Nat]Absence check using 14 positive and 54 generalized place invariants in 38 ms returned sat
[2024-06-01 08:10:25] [INFO ] [Nat]Absence check using state equation in 847 ms returned sat
[2024-06-01 08:10:25] [INFO ] Computed and/alt/rep : 377/1760/377 causal constraints (skipped 1153 transitions) in 119 ms.
[2024-06-01 08:10:26] [INFO ] Added : 22 causal constraints over 5 iterations in 983 ms. Result :sat
Minimization took 1163 ms.
[2024-06-01 08:10:27] [INFO ] [Real]Absence check using 14 positive place invariants in 16 ms returned sat
[2024-06-01 08:10:28] [INFO ] [Real]Absence check using 14 positive and 54 generalized place invariants in 38 ms returned sat
[2024-06-01 08:10:28] [INFO ] [Real]Absence check using state equation in 824 ms returned sat
[2024-06-01 08:10:28] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:10:29] [INFO ] [Nat]Absence check using 14 positive place invariants in 17 ms returned sat
[2024-06-01 08:10:29] [INFO ] [Nat]Absence check using 14 positive and 54 generalized place invariants in 38 ms returned sat
[2024-06-01 08:10:29] [INFO ] [Nat]Absence check using state equation in 744 ms returned sat
[2024-06-01 08:10:30] [INFO ] Computed and/alt/rep : 377/1760/377 causal constraints (skipped 1153 transitions) in 116 ms.
[2024-06-01 08:10:31] [INFO ] Added : 28 causal constraints over 6 iterations in 1055 ms. Result :sat
Minimization took 787 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
FORMULA ASLink-PT-08b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 641 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 641/641 places, 1571/1571 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 641 transition count 1570
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 640 transition count 1570
Applied a total of 2 rules in 35 ms. Remains 640 /641 variables (removed 1) and now considering 1570/1571 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 640/641 places, 1570/1571 transitions.
// Phase 1: matrix 1570 rows 640 cols
[2024-06-01 08:10:33] [INFO ] Computed 68 invariants in 19 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (16709 resets) in 3018 ms. (331 steps per ms)
BEST_FIRST walk for 3000003 steps (8147 resets) in 3598 ms. (833 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-06-01 08:10:40] [INFO ] Invariant cache hit.
[2024-06-01 08:10:40] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-06-01 08:10:40] [INFO ] [Real]Absence check using 15 positive and 53 generalized place invariants in 26 ms returned sat
[2024-06-01 08:10:41] [INFO ] [Real]Absence check using state equation in 590 ms returned sat
[2024-06-01 08:10:41] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:10:41] [INFO ] [Nat]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-06-01 08:10:41] [INFO ] [Nat]Absence check using 15 positive and 53 generalized place invariants in 32 ms returned sat
[2024-06-01 08:10:41] [INFO ] [Nat]Absence check using state equation in 570 ms returned sat
[2024-06-01 08:10:42] [INFO ] Computed and/alt/rep : 368/1680/368 causal constraints (skipped 1161 transitions) in 162 ms.
[2024-06-01 08:10:43] [INFO ] Added : 42 causal constraints over 9 iterations in 1666 ms. Result :sat
Minimization took 1815 ms.
[2024-06-01 08:10:45] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-06-01 08:10:45] [INFO ] [Real]Absence check using 15 positive and 53 generalized place invariants in 26 ms returned sat
[2024-06-01 08:10:46] [INFO ] [Real]Absence check using state equation in 828 ms returned sat
[2024-06-01 08:10:46] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:10:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-06-01 08:10:46] [INFO ] [Nat]Absence check using 15 positive and 53 generalized place invariants in 32 ms returned sat
[2024-06-01 08:10:47] [INFO ] [Nat]Absence check using state equation in 1121 ms returned sat
[2024-06-01 08:10:48] [INFO ] Deduced a trap composed of 51 places in 185 ms of which 3 ms to minimize.
[2024-06-01 08:10:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 296 ms
[2024-06-01 08:10:48] [INFO ] Computed and/alt/rep : 368/1680/368 causal constraints (skipped 1161 transitions) in 134 ms.
[2024-06-01 08:10:49] [INFO ] Added : 55 causal constraints over 12 iterations in 1522 ms. Result :sat
Minimization took 1607 ms.
[2024-06-01 08:10:51] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-06-01 08:10:51] [INFO ] [Real]Absence check using 15 positive and 53 generalized place invariants in 36 ms returned sat
[2024-06-01 08:10:52] [INFO ] [Real]Absence check using state equation in 717 ms returned sat
[2024-06-01 08:10:52] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:10:52] [INFO ] [Nat]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-06-01 08:10:52] [INFO ] [Nat]Absence check using 15 positive and 53 generalized place invariants in 32 ms returned sat
[2024-06-01 08:10:53] [INFO ] [Nat]Absence check using state equation in 827 ms returned sat
[2024-06-01 08:10:53] [INFO ] Computed and/alt/rep : 368/1680/368 causal constraints (skipped 1161 transitions) in 170 ms.
[2024-06-01 08:10:55] [INFO ] Added : 21 causal constraints over 5 iterations in 1755 ms. Result :sat
Minimization took 1446 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
FORMULA ASLink-PT-08b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-08b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 640 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p2609) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 640/640 places, 1569/1569 transitions.
Graph (complete) has 3930 edges and 640 vertex of which 639 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 639 transition count 1568
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 3 place count 638 transition count 1568
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 636 transition count 1567
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 636 transition count 1566
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 7 place count 636 transition count 1565
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 635 transition count 1565
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 1 with 2 rules applied. Total rules applied 11 place count 634 transition count 1564
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 634 transition count 1563
Applied a total of 12 rules in 130 ms. Remains 634 /640 variables (removed 6) and now considering 1563/1569 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 634/640 places, 1563/1569 transitions.
// Phase 1: matrix 1563 rows 634 cols
[2024-06-01 08:10:58] [INFO ] Computed 66 invariants in 17 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (16884 resets) in 3380 ms. (295 steps per ms)
BEST_FIRST walk for 1000001 steps (2806 resets) in 1052 ms. (949 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:11:03] [INFO ] Invariant cache hit.
[2024-06-01 08:11:03] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-06-01 08:11:03] [INFO ] [Real]Absence check using 17 positive and 49 generalized place invariants in 24 ms returned sat
[2024-06-01 08:11:04] [INFO ] [Real]Absence check using state equation in 796 ms returned sat
[2024-06-01 08:11:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:11:04] [INFO ] [Nat]Absence check using 17 positive place invariants in 14 ms returned sat
[2024-06-01 08:11:04] [INFO ] [Nat]Absence check using 17 positive and 49 generalized place invariants in 27 ms returned sat
[2024-06-01 08:11:04] [INFO ] [Nat]Absence check using state equation in 694 ms returned sat
[2024-06-01 08:11:05] [INFO ] Computed and/alt/rep : 346/1601/346 causal constraints (skipped 1176 transitions) in 165 ms.
[2024-06-01 08:11:08] [INFO ] Added : 101 causal constraints over 21 iterations in 3293 ms. Result :sat
Minimization took 1348 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 634 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 634/634 places, 1563/1563 transitions.
Applied a total of 0 rules in 48 ms. Remains 634 /634 variables (removed 0) and now considering 1563/1563 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 634/634 places, 1563/1563 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 634/634 places, 1563/1563 transitions.
Applied a total of 0 rules in 48 ms. Remains 634 /634 variables (removed 0) and now considering 1563/1563 (removed 0) transitions.
[2024-06-01 08:11:10] [INFO ] Invariant cache hit.
[2024-06-01 08:11:11] [INFO ] Implicit Places using invariants in 1036 ms returned [208, 225]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1039 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 632/634 places, 1563/1563 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 631 transition count 1562
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 631 transition count 1561
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 630 transition count 1561
Applied a total of 4 rules in 132 ms. Remains 630 /632 variables (removed 2) and now considering 1561/1563 (removed 2) transitions.
// Phase 1: matrix 1561 rows 630 cols
[2024-06-01 08:11:11] [INFO ] Computed 64 invariants in 26 ms
[2024-06-01 08:11:12] [INFO ] Implicit Places using invariants in 998 ms returned []
[2024-06-01 08:11:12] [INFO ] Invariant cache hit.
[2024-06-01 08:11:14] [INFO ] Implicit Places using invariants and state equation in 2200 ms returned []
Implicit Place search using SMT with State Equation took 3204 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 630/634 places, 1561/1563 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4428 ms. Remains : 630/634 places, 1561/1563 transitions.
[2024-06-01 08:11:14] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (16872 resets) in 3068 ms. (325 steps per ms)
BEST_FIRST walk for 1000001 steps (2835 resets) in 1023 ms. (976 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:11:18] [INFO ] Invariant cache hit.
[2024-06-01 08:11:18] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2024-06-01 08:11:18] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 31 ms returned sat
[2024-06-01 08:11:19] [INFO ] [Real]Absence check using state equation in 720 ms returned sat
[2024-06-01 08:11:19] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:11:19] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-06-01 08:11:19] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 23 ms returned sat
[2024-06-01 08:11:20] [INFO ] [Nat]Absence check using state equation in 647 ms returned sat
[2024-06-01 08:11:20] [INFO ] Computed and/alt/rep : 353/1560/353 causal constraints (skipped 1167 transitions) in 110 ms.
[2024-06-01 08:11:21] [INFO ] Added : 13 causal constraints over 3 iterations in 558 ms. Result :sat
Minimization took 1130 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 30 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 630/630 places, 1561/1561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 30 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
[2024-06-01 08:11:22] [INFO ] Invariant cache hit.
[2024-06-01 08:11:23] [INFO ] Implicit Places using invariants in 868 ms returned []
[2024-06-01 08:11:23] [INFO ] Invariant cache hit.
[2024-06-01 08:11:25] [INFO ] Implicit Places using invariants and state equation in 2280 ms returned []
Implicit Place search using SMT with State Equation took 3151 ms to find 0 implicit places.
[2024-06-01 08:11:25] [INFO ] Redundant transitions in 125 ms returned []
Running 1520 sub problems to find dead transitions.
[2024-06-01 08:11:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 1520/1520 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1520 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 0/1520 constraints, Known Traps: 0/0 constraints]
After SMT, in 61618ms problems are : Problem set: 0 solved, 1520 unsolved
Search for dead transitions found 0 dead transitions in 61662ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64997 ms. Remains : 630/630 places, 1561/1561 transitions.
RANDOM walk for 40000 steps (660 resets) in 1490 ms. (26 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (110 resets) in 196 ms. (203 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (113 resets) in 222 ms. (179 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 139531 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 2
Probabilistic random walk after 139531 steps, saw 64489 distinct states, run finished after 3006 ms. (steps per millisecond=46 ) properties seen :0
[2024-06-01 08:12:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 185/405 variables, 19/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 26/431 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/431 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 136/567 variables, 13/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:12:31] [INFO ] Deduced a trap composed of 13 places in 142 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/567 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 5/572 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/572 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 57/629 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/629 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 1561/2190 variables, 629/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2190 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 1/2191 variables, 1/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2191/2191 variables, and 695 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2029 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:12:33] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/220 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 185/405 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 26/431 variables, 5/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/431 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 136/567 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/567 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 5/572 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/572 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 57/629 variables, 8/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/629 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1561/2190 variables, 629/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2190 variables, 2/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2190 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1/2191 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2191/2191 variables, and 698 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1582 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 3634ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 538 ms.
Support contains 1 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 48 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 630/630 places, 1561/1561 transitions.
RANDOM walk for 40000 steps (665 resets) in 408 ms. (97 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (111 resets) in 161 ms. (246 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (110 resets) in 217 ms. (183 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 156435 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 2
Probabilistic random walk after 156435 steps, saw 72733 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
[2024-06-01 08:12:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 185/405 variables, 19/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 26/431 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/431 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 136/567 variables, 13/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:12:39] [INFO ] Deduced a trap composed of 13 places in 117 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/567 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 5/572 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/572 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 57/629 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/629 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 1561/2190 variables, 629/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2190 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 1/2191 variables, 1/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2191/2191 variables, and 695 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1800 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:12:40] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/220 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 185/405 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 26/431 variables, 5/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/431 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 136/567 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/567 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 5/572 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/572 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 57/629 variables, 8/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/629 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1561/2190 variables, 629/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2190 variables, 2/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2190 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1/2191 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2191/2191 variables, and 698 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1622 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 3444ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 360 ms.
Support contains 1 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 48 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 630/630 places, 1561/1561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 48 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
[2024-06-01 08:12:42] [INFO ] Invariant cache hit.
[2024-06-01 08:12:43] [INFO ] Implicit Places using invariants in 902 ms returned []
[2024-06-01 08:12:43] [INFO ] Invariant cache hit.
[2024-06-01 08:12:45] [INFO ] Implicit Places using invariants and state equation in 2074 ms returned []
Implicit Place search using SMT with State Equation took 2980 ms to find 0 implicit places.
[2024-06-01 08:12:45] [INFO ] Redundant transitions in 46 ms returned []
Running 1520 sub problems to find dead transitions.
[2024-06-01 08:12:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 1520/1520 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1520 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 0/1520 constraints, Known Traps: 0/0 constraints]
After SMT, in 61040ms problems are : Problem set: 0 solved, 1520 unsolved
Search for dead transitions found 0 dead transitions in 61058ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64149 ms. Remains : 630/630 places, 1561/1561 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 47 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-06-01 08:13:46] [INFO ] Invariant cache hit.
[2024-06-01 08:13:46] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2024-06-01 08:13:46] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 49 ms returned sat
[2024-06-01 08:13:47] [INFO ] After 1142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-01 08:13:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-06-01 08:13:48] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 35 ms returned sat
[2024-06-01 08:13:48] [INFO ] After 761ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-06-01 08:13:49] [INFO ] After 992ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-06-01 08:13:49] [INFO ] After 1356ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 2591 ms.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Starting property specific reduction for ASLink-PT-08b-UpperBounds-02
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:13:49] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (161 resets) in 44 ms. (222 steps per ms)
BEST_FIRST walk for 10001 steps (28 resets) in 18 ms. (526 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:13:49] [INFO ] Invariant cache hit.
[2024-06-01 08:13:49] [INFO ] [Real]Absence check using 16 positive place invariants in 18 ms returned sat
[2024-06-01 08:13:49] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 33 ms returned sat
[2024-06-01 08:13:50] [INFO ] [Real]Absence check using state equation in 692 ms returned sat
[2024-06-01 08:13:50] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:13:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2024-06-01 08:13:50] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 35 ms returned sat
[2024-06-01 08:13:51] [INFO ] [Nat]Absence check using state equation in 687 ms returned sat
[2024-06-01 08:13:51] [INFO ] Computed and/alt/rep : 353/1560/353 causal constraints (skipped 1167 transitions) in 116 ms.
[2024-06-01 08:13:51] [INFO ] Added : 13 causal constraints over 3 iterations in 496 ms. Result :sat
Minimization took 571 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 49 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 630/630 places, 1561/1561 transitions.
[2024-06-01 08:13:52] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (16946 resets) in 3334 ms. (299 steps per ms)
BEST_FIRST walk for 1000001 steps (2781 resets) in 1038 ms. (962 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:13:56] [INFO ] Invariant cache hit.
[2024-06-01 08:13:56] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2024-06-01 08:13:56] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 24 ms returned sat
[2024-06-01 08:13:57] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2024-06-01 08:13:57] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:13:57] [INFO ] [Nat]Absence check using 16 positive place invariants in 19 ms returned sat
[2024-06-01 08:13:57] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 40 ms returned sat
[2024-06-01 08:13:58] [INFO ] [Nat]Absence check using state equation in 740 ms returned sat
[2024-06-01 08:13:58] [INFO ] Computed and/alt/rep : 353/1560/353 causal constraints (skipped 1167 transitions) in 121 ms.
[2024-06-01 08:13:59] [INFO ] Added : 13 causal constraints over 3 iterations in 523 ms. Result :sat
Minimization took 973 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 29 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 630/630 places, 1561/1561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 30 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
[2024-06-01 08:14:00] [INFO ] Invariant cache hit.
[2024-06-01 08:14:01] [INFO ] Implicit Places using invariants in 832 ms returned []
[2024-06-01 08:14:01] [INFO ] Invariant cache hit.
[2024-06-01 08:14:04] [INFO ] Implicit Places using invariants and state equation in 3017 ms returned []
Implicit Place search using SMT with State Equation took 3851 ms to find 0 implicit places.
[2024-06-01 08:14:04] [INFO ] Redundant transitions in 48 ms returned []
Running 1520 sub problems to find dead transitions.
[2024-06-01 08:14:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 1520/1520 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1520 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 0/1520 constraints, Known Traps: 0/0 constraints]
After SMT, in 61193ms problems are : Problem set: 0 solved, 1520 unsolved
Search for dead transitions found 0 dead transitions in 61219ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65159 ms. Remains : 630/630 places, 1561/1561 transitions.
RANDOM walk for 40000 steps (663 resets) in 252 ms. (158 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (112 resets) in 74 ms. (533 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (107 resets) in 80 ms. (493 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 185547 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :0 out of 2
Probabilistic random walk after 185547 steps, saw 93535 distinct states, run finished after 3002 ms. (steps per millisecond=61 ) properties seen :0
[2024-06-01 08:15:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 185/405 variables, 19/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 26/431 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/431 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 136/567 variables, 13/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:15:09] [INFO ] Deduced a trap composed of 13 places in 157 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/567 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 5/572 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/572 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 57/629 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/629 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 1561/2190 variables, 629/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2190 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 1/2191 variables, 1/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2191/2191 variables, and 695 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1971 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:15:11] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/220 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 185/405 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 26/431 variables, 5/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/431 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 136/567 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/567 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 5/572 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/572 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 57/629 variables, 8/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/629 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1561/2190 variables, 629/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2190 variables, 2/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2190 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1/2191 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2191/2191 variables, and 698 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1735 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 3726ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 406 ms.
Support contains 1 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 48 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 630/630 places, 1561/1561 transitions.
RANDOM walk for 40000 steps (622 resets) in 315 ms. (126 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (110 resets) in 77 ms. (512 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (119 resets) in 75 ms. (526 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 176377 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :0 out of 2
Probabilistic random walk after 176377 steps, saw 87110 distinct states, run finished after 3001 ms. (steps per millisecond=58 ) properties seen :0
[2024-06-01 08:15:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 185/405 variables, 19/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 26/431 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/431 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 136/567 variables, 13/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:15:16] [INFO ] Deduced a trap composed of 13 places in 118 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/567 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 5/572 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/572 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 57/629 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/629 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 1561/2190 variables, 629/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2190 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 1/2191 variables, 1/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/2191 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2191/2191 variables, and 695 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2043 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/51 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 148/199 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 21/220 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 08:15:18] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/220 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 185/405 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 26/431 variables, 5/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/431 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 136/567 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/567 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/567 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 5/572 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/572 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 57/629 variables, 8/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/629 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1561/2190 variables, 629/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2190 variables, 2/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2190 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1/2191 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/2191 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2191/2191 variables, and 698 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1579 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 3633ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 305 ms.
Support contains 1 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 38 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 630/630 places, 1561/1561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 41 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
[2024-06-01 08:15:20] [INFO ] Invariant cache hit.
[2024-06-01 08:15:21] [INFO ] Implicit Places using invariants in 1058 ms returned []
[2024-06-01 08:15:21] [INFO ] Invariant cache hit.
[2024-06-01 08:15:23] [INFO ] Implicit Places using invariants and state equation in 2006 ms returned []
Implicit Place search using SMT with State Equation took 3074 ms to find 0 implicit places.
[2024-06-01 08:15:23] [INFO ] Redundant transitions in 28 ms returned []
Running 1520 sub problems to find dead transitions.
[2024-06-01 08:15:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 1.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 1520/1520 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1520 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 1520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 628/2191 variables, and 56 constraints, problems are : Problem set: 0 solved, 1520 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 11/16 constraints, Generalized P Invariants (flows): 45/48 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 0/1520 constraints, Known Traps: 0/0 constraints]
After SMT, in 61093ms problems are : Problem set: 0 solved, 1520 unsolved
Search for dead transitions found 0 dead transitions in 61109ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64272 ms. Remains : 630/630 places, 1561/1561 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 48 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-06-01 08:16:24] [INFO ] Invariant cache hit.
[2024-06-01 08:16:24] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-06-01 08:16:24] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 33 ms returned sat
[2024-06-01 08:16:25] [INFO ] After 1008ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-01 08:16:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-06-01 08:16:25] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 31 ms returned sat
[2024-06-01 08:16:26] [INFO ] After 768ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-06-01 08:16:26] [INFO ] After 1036ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-06-01 08:16:26] [INFO ] After 1400ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 2485 ms.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for ASLink-PT-08b-UpperBounds-02 in 157643 ms.
[2024-06-01 08:16:27] [INFO ] Flatten gal took : 277 ms
[2024-06-01 08:16:27] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2024-06-01 08:16:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 630 places, 1561 transitions and 6396 arcs took 16 ms.
Total runtime 634381 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : ASLink-PT-08b-UpperBounds-02
BK_STOP 1717229787805
--------------------
content from stderr:
+ 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2024
ub formula name ASLink-PT-08b-UpperBounds-02
ub formula formula --maxsum=/tmp/869/ub_0_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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-08b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ASLink-PT-08b, 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 r464-smll-171620117900133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b 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 ;