About the Execution of GreatSPN+red for CloudReconfiguration-PT-303
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 631.312 | 81946.00 | 101806.00 | 293.00 | 1 1 1 1 1 1 1 1 0 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.r091-tall-171624187100133.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 greatspnxred
Input is CloudReconfiguration-PT-303, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624187100133
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K 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 4.1K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 19:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 11 19:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 11 19:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 11 19:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:34 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 660K 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 CloudReconfiguration-PT-303-UpperBounds-00
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-01
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-02
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-03
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-04
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-05
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-06
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-07
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-08
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-09
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-10
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-11
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-12
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-13
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-14
FORMULA_NAME CloudReconfiguration-PT-303-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716260134161
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-303
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 02:55:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-21 02:55:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 02:55:35] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2024-05-21 02:55:35] [INFO ] Transformed 2584 places.
[2024-05-21 02:55:35] [INFO ] Transformed 3094 transitions.
[2024-05-21 02:55:35] [INFO ] Found NUPN structural information;
[2024-05-21 02:55:35] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 305 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 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 3094 rows 2584 cols
[2024-05-21 02:55:35] [INFO ] Computed 4 invariants in 66 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 (109 resets) in 56 ms. (175 steps per ms)
FORMULA CloudReconfiguration-PT-303-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 100008 steps (375 resets) in 148 ms. (671 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-21 02:55:36] [INFO ] Invariant cache hit.
[2024-05-21 02:55:36] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 53 ms returned sat
[2024-05-21 02:55:37] [INFO ] [Real]Absence check using state equation in 1029 ms returned sat
[2024-05-21 02:55:38] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 171 ms.
[2024-05-21 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:55:39] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2024-05-21 02:55:40] [INFO ] [Nat]Absence check using state equation in 1036 ms returned sat
[2024-05-21 02:55:40] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 174 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2024-05-21 02:55:44] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 48 ms returned sat
[2024-05-21 02:55:45] [INFO ] [Real]Absence check using state equation in 1062 ms returned sat
[2024-05-21 02:55:46] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 158 ms.
[2024-05-21 02:55:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:55:47] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 51 ms returned sat
[2024-05-21 02:55:48] [INFO ] [Nat]Absence check using state equation in 1062 ms returned sat
[2024-05-21 02:55:48] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 174 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2024-05-21 02:55:52] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 49 ms returned sat
[2024-05-21 02:55:53] [INFO ] [Real]Absence check using state equation in 1047 ms returned sat
[2024-05-21 02:55:53] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 159 ms.
[2024-05-21 02:55:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:55:54] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2024-05-21 02:55:55] [INFO ] [Nat]Absence check using state equation in 985 ms returned sat
[2024-05-21 02:55:56] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 176 ms.
[2024-05-21 02:55:59] [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 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
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)
[2024-05-21 02:56:00] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 49 ms returned sat
[2024-05-21 02:56:01] [INFO ] [Real]Absence check using state equation in 1119 ms returned sat
[2024-05-21 02:56:01] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 161 ms.
[2024-05-21 02:56:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:02] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 54 ms returned sat
[2024-05-21 02:56:03] [INFO ] [Nat]Absence check using state equation in 1069 ms returned sat
[2024-05-21 02:56:04] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 155 ms.
[2024-05-21 02:56:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
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)
[2024-05-21 02:56:07] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 49 ms returned sat
[2024-05-21 02:56:09] [INFO ] [Real]Absence check using state equation in 1170 ms returned sat
[2024-05-21 02:56:09] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 160 ms.
[2024-05-21 02:56:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:10] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 49 ms returned sat
[2024-05-21 02:56:11] [INFO ] [Nat]Absence check using state equation in 1074 ms returned sat
[2024-05-21 02:56:11] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 160 ms.
[2024-05-21 02:56:15] [INFO ] Added : 135 causal constraints over 27 iterations in 3437 ms. Result :unknown
[2024-05-21 02:56:15] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 49 ms returned sat
[2024-05-21 02:56:16] [INFO ] [Real]Absence check using state equation in 1020 ms returned sat
[2024-05-21 02:56:17] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 159 ms.
[2024-05-21 02:56:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:18] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2024-05-21 02:56:19] [INFO ] [Nat]Absence check using state equation in 1010 ms returned sat
[2024-05-21 02:56:19] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 169 ms.
[2024-05-21 02:56:23] [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.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
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)
[2024-05-21 02:56:23] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 48 ms returned sat
[2024-05-21 02:56:24] [INFO ] [Real]Absence check using state equation in 1044 ms returned sat
[2024-05-21 02:56:24] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 159 ms.
[2024-05-21 02:56:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:26] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 51 ms returned sat
[2024-05-21 02:56:27] [INFO ] [Nat]Absence check using state equation in 1058 ms returned sat
[2024-05-21 02:56:27] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 155 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2024-05-21 02:56:31] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 48 ms returned sat
[2024-05-21 02:56:32] [INFO ] [Real]Absence check using state equation in 1019 ms returned sat
[2024-05-21 02:56:32] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 153 ms.
[2024-05-21 02:56:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:33] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 49 ms returned sat
[2024-05-21 02:56:34] [INFO ] [Nat]Absence check using state equation in 1059 ms returned sat
[2024-05-21 02:56:35] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 171 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2024-05-21 02:56:38] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 51 ms returned sat
[2024-05-21 02:56:39] [INFO ] [Real]Absence check using state equation in 1087 ms returned sat
[2024-05-21 02:56:40] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 135 ms.
[2024-05-21 02:56:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:41] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 53 ms returned sat
[2024-05-21 02:56:42] [INFO ] [Nat]Absence check using state equation in 1077 ms returned sat
[2024-05-21 02:56:42] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 148 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2024-05-21 02:56:46] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 47 ms returned sat
[2024-05-21 02:56:47] [INFO ] [Real]Absence check using state equation in 1077 ms returned sat
[2024-05-21 02:56:47] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 150 ms.
[2024-05-21 02:56:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:48] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 56 ms returned sat
[2024-05-21 02:56:49] [INFO ] [Nat]Absence check using state equation in 985 ms returned sat
[2024-05-21 02:56:50] [INFO ] Computed and/alt/rep : 3085/3789/3085 causal constraints (skipped 8 transitions) in 145 ms.
Maximisation of solution failed !
Minimization took 0 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 10 out of 2584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2938 edges and 2584 vertex of which 873 / 2584 are part of one of the 63 SCC in 24 ms
Free SCC test removed 810 places
Drop transitions (Empty/Sink Transition effects.) removed 987 transitions
Reduce isomorphic transitions removed 987 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1191 transitions
Trivial Post-agglo rules discarded 1191 transitions
Performed 1191 trivial Post agglomeration. Transition count delta: 1191
Iterating post reduction 0 with 1191 rules applied. Total rules applied 1192 place count 1774 transition count 916
Reduce places removed 1191 places and 0 transitions.
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 1 with 1328 rules applied. Total rules applied 2520 place count 583 transition count 779
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 69 rules applied. Total rules applied 2589 place count 523 transition count 770
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 2595 place count 520 transition count 767
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 4 with 7 rules applied. Total rules applied 2602 place count 518 transition count 762
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 2606 place count 514 transition count 762
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 23 Pre rules applied. Total rules applied 2606 place count 514 transition count 739
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 2652 place count 491 transition count 739
Discarding 76 places :
Symmetric choice reduction at 6 with 76 rule applications. Total rules 2728 place count 415 transition count 663
Iterating global reduction 6 with 76 rules applied. Total rules applied 2804 place count 415 transition count 663
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 2804 place count 415 transition count 654
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 2822 place count 406 transition count 654
Discarding 60 places :
Symmetric choice reduction at 6 with 60 rule applications. Total rules 2882 place count 346 transition count 594
Iterating global reduction 6 with 60 rules applied. Total rules applied 2942 place count 346 transition count 594
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 6 with 35 rules applied. Total rules applied 2977 place count 346 transition count 559
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 25 rules applied. Total rules applied 3002 place count 329 transition count 551
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3006 place count 325 transition count 551
Discarding 20 places :
Symmetric choice reduction at 9 with 20 rule applications. Total rules 3026 place count 305 transition count 520
Iterating global reduction 9 with 20 rules applied. Total rules applied 3046 place count 305 transition count 520
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 3055 place count 305 transition count 511
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 3063 place count 297 transition count 495
Iterating global reduction 10 with 8 rules applied. Total rules applied 3071 place count 297 transition count 495
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 3074 place count 294 transition count 489
Iterating global reduction 10 with 3 rules applied. Total rules applied 3077 place count 294 transition count 489
Performed 153 Post agglomeration using F-continuation condition with reduction of 81 identical transitions.
Deduced a syphon composed of 153 places in 0 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 10 with 306 rules applied. Total rules applied 3383 place count 141 transition count 255
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 3386 place count 141 transition count 252
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3392 place count 138 transition count 249
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3398 place count 138 transition count 243
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3404 place count 135 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3410 place count 135 transition count 234
Performed 36 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 13 with 72 rules applied. Total rules applied 3482 place count 99 transition count 256
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 13 with 29 rules applied. Total rules applied 3511 place count 99 transition count 227
Discarding 22 places :
Symmetric choice reduction at 14 with 22 rule applications. Total rules 3533 place count 77 transition count 182
Iterating global reduction 14 with 22 rules applied. Total rules applied 3555 place count 77 transition count 182
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 14 with 11 rules applied. Total rules applied 3566 place count 77 transition count 171
Discarding 5 places :
Symmetric choice reduction at 15 with 5 rule applications. Total rules 3571 place count 72 transition count 161
Iterating global reduction 15 with 5 rules applied. Total rules applied 3576 place count 72 transition count 161
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 3581 place count 72 transition count 156
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 16 with 5 rules applied. Total rules applied 3586 place count 72 transition count 151
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 3588 place count 71 transition count 150
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 3592 place count 71 transition count 146
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 3593 place count 70 transition count 145
Iterating global reduction 17 with 1 rules applied. Total rules applied 3594 place count 70 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 3595 place count 70 transition count 144
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 3605 place count 70 transition count 134
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 3606 place count 69 transition count 131
Iterating global reduction 18 with 1 rules applied. Total rules applied 3607 place count 69 transition count 131
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 3608 place count 68 transition count 130
Iterating global reduction 18 with 1 rules applied. Total rules applied 3609 place count 68 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 3610 place count 68 transition count 129
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 3611 place count 68 transition count 128
Free-agglomeration rule applied 3 times.
Iterating global reduction 19 with 3 rules applied. Total rules applied 3614 place count 68 transition count 125
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 3619 place count 65 transition count 123
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 20 with 1 rules applied. Total rules applied 3620 place count 65 transition count 122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 3621 place count 64 transition count 122
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 3622 place count 64 transition count 122
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 3623 place count 64 transition count 121
Discarding 1 places :
Symmetric choice reduction at 21 with 1 rule applications. Total rules 3624 place count 63 transition count 120
Iterating global reduction 21 with 1 rules applied. Total rules applied 3625 place count 63 transition count 120
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 21 with 1 rules applied. Total rules applied 3626 place count 62 transition count 119
Applied a total of 3626 rules in 319 ms. Remains 62 /2584 variables (removed 2522) and now considering 119/3094 (removed 2975) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 329 ms. Remains : 62/2584 places, 119/3094 transitions.
[2024-05-21 02:56:54] [INFO ] Flow matrix only has 113 transitions (discarded 6 similar events)
// Phase 1: matrix 113 rows 62 cols
[2024-05-21 02:56:54] [INFO ] Computed 4 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (30025 resets) in 844 ms. (1183 steps per ms)
FORMULA CloudReconfiguration-PT-303-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-303-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000000 steps (9144 resets) in 340 ms. (2932 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-21 02:56:55] [INFO ] Flow matrix only has 113 transitions (discarded 6 similar events)
[2024-05-21 02:56:55] [INFO ] Invariant cache hit.
[2024-05-21 02:56:55] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 2 ms returned sat
[2024-05-21 02:56:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-21 02:56:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 02:56:55] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 02:56:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 02:56:55] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-21 02:56:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-21 02:56:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 02:56:55] [INFO ] Computed and/alt/rep : 95/261/94 causal constraints (skipped 17 transitions) in 6 ms.
[2024-05-21 02:56:55] [INFO ] Added : 17 causal constraints over 4 iterations in 33 ms. Result :sat
Minimization took 26 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 62 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p711) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 115/115 transitions.
Graph (trivial) has 26 edges and 62 vertex of which 6 / 62 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 182 edges and 59 vertex of which 54 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 2 places and 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 5 rules applied. Total rules applied 7 place count 52 transition count 101
Reduce places removed 4 places and 3 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 11 place count 48 transition count 98
Reduce places removed 1 places and 3 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 47 transition count 95
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 12 place count 47 transition count 92
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 18 place count 44 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 20 place count 42 transition count 90
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 42 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 23 place count 42 transition count 89
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1618.t1619.t1620.t1621.t2921.t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3028.t1735.t1916.t2630.t2631.t2632.t2648.t2649.t2650.t2651.t2652.t2758.t2759.t2659.t2660.t2661.t2662.t2663.t2665.t2666.t2667.t2668.t2704.t2705.t2675.t2676.t2677.t2181 and 1 places that fell out of Prefix Of Interest.
Iterating global reduction 4 with 5 rules applied. Total rules applied 28 place count 36 transition count 84
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3044.t2630.t2631.t2632.t2648.t2649.t2650.t2651.t2652.t2758.t2759.t2659.t2660.t2661.t2662.t2663.t2665.t2666.t2667.t2668.t2704.t2705.t2675.t2676.t2677.t2181.t1548.t1916 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (trivial) has 53 edges and 35 vertex of which 26 / 35 are part of one of the 8 SCC in 0 ms
Free SCC test removed 18 places
Iterating post reduction 4 with 14 rules applied. Total rules applied 42 place count 17 transition count 71
Drop transitions (Empty/Sink Transition effects.) removed 43 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 50 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 5 with 51 rules applied. Total rules applied 93 place count 17 transition count 20
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 95 place count 16 transition count 19
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 97 place count 14 transition count 17
Iterating global reduction 7 with 2 rules applied. Total rules applied 99 place count 14 transition count 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 103 place count 12 transition count 15
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 107 place count 12 transition count 11
Applied a total of 107 rules in 16 ms. Remains 12 /62 variables (removed 50) and now considering 11/115 (removed 104) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 12/62 places, 11/115 transitions.
[2024-05-21 02:56:55] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 12 cols
[2024-05-21 02:56:55] [INFO ] Computed 3 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (181852 resets) in 318 ms. (3134 steps per ms)
BEST_FIRST walk for 1000001 steps (91642 resets) in 194 ms. (5128 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-21 02:56:55] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2024-05-21 02:56:55] [INFO ] Invariant cache hit.
[2024-05-21 02:56:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-21 02:56:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 02:56:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 02:56:55] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-21 02:56:56] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 4 ms to minimize.
[2024-05-21 02:56:56] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 46 ms
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[0]
FORMULA CloudReconfiguration-PT-303-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 80739 ms.
ITS solved all properties within timeout
BK_STOP 1716260216107
--------------------
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
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="CloudReconfiguration-PT-303"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is CloudReconfiguration-PT-303, 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 r091-tall-171624187100133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-303.tgz
mv CloudReconfiguration-PT-303 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 ;