About the Execution of GreatSPN+red for ShieldPPPt-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 649.960 | 222421.00 | 247906.00 | 723.30 | 1 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.r355-tall-171683759300669.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 ShieldPPPt-PT-040B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683759300669
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 11 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 762K May 18 16:43 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 ShieldPPPt-PT-040B-UpperBounds-00
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-01
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-02
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-03
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-04
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-05
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-06
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-07
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-08
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-09
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-10
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-11
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-12
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-13
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-14
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717024021174
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-040B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 23:07:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-29 23:07:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 23:07:02] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2024-05-29 23:07:02] [INFO ] Transformed 3123 places.
[2024-05-29 23:07:02] [INFO ] Transformed 2843 transitions.
[2024-05-29 23:07:02] [INFO ] Found NUPN structural information;
[2024-05-29 23:07:02] [INFO ] Parsed PT model containing 3123 places and 2843 transitions and 7126 arcs in 426 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 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 2843 rows 3123 cols
[2024-05-29 23:07:03] [INFO ] Computed 441 invariants in 65 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 (2 resets) in 118 ms. (84 steps per ms)
FORMULA ShieldPPPt-PT-040B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 90008 steps (18 resets) in 117 ms. (762 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-29 23:07:03] [INFO ] Invariant cache hit.
[2024-05-29 23:07:04] [INFO ] [Real]Absence check using 441 positive place invariants in 210 ms returned sat
[2024-05-29 23:07:05] [INFO ] [Real]Absence check using state equation in 1185 ms returned sat
[2024-05-29 23:07:06] [INFO ] Deduced a trap composed of 25 places in 1318 ms of which 126 ms to minimize.
[2024-05-29 23:07:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:07:07] [INFO ] [Nat]Absence check using 441 positive place invariants in 204 ms returned sat
[2024-05-29 23:07:08] [INFO ] [Nat]Absence check using state equation in 1187 ms returned sat
[2024-05-29 23:07:10] [INFO ] Deduced a trap composed of 25 places in 1234 ms of which 17 ms to minimize.
[2024-05-29 23:07:11] [INFO ] Deduced a trap composed of 21 places in 1213 ms of which 16 ms to minimize.
[2024-05-29 23:07:12] [INFO ] Deduced a trap composed of 22 places in 1177 ms of which 22 ms to minimize.
[2024-05-29 23:07:12] [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.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)
[2024-05-29 23:07:13] [INFO ] [Real]Absence check using 441 positive place invariants in 195 ms returned sat
[2024-05-29 23:07:14] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2024-05-29 23:07:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:07:15] [INFO ] [Nat]Absence check using 441 positive place invariants in 180 ms returned sat
[2024-05-29 23:07:16] [INFO ] [Nat]Absence check using state equation in 1152 ms returned sat
[2024-05-29 23:07:18] [INFO ] Deduced a trap composed of 21 places in 1432 ms of which 19 ms to minimize.
[2024-05-29 23:07:19] [INFO ] Deduced a trap composed of 23 places in 1468 ms of which 18 ms to minimize.
[2024-05-29 23:07:21] [INFO ] Deduced a trap composed of 25 places in 1458 ms of which 18 ms to minimize.
[2024-05-29 23:07:21] [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 1
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)
[2024-05-29 23:07:21] [INFO ] [Real]Absence check using 441 positive place invariants in 191 ms returned sat
[2024-05-29 23:07:22] [INFO ] [Real]Absence check using state equation in 1180 ms returned sat
[2024-05-29 23:07:24] [INFO ] Deduced a trap composed of 21 places in 1385 ms of which 17 ms to minimize.
[2024-05-29 23:07:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:07:25] [INFO ] [Nat]Absence check using 441 positive place invariants in 185 ms returned sat
[2024-05-29 23:07:26] [INFO ] [Nat]Absence check using state equation in 1167 ms returned sat
[2024-05-29 23:07:28] [INFO ] Deduced a trap composed of 21 places in 1383 ms of which 18 ms to minimize.
[2024-05-29 23:07:29] [INFO ] Deduced a trap composed of 22 places in 1335 ms of which 17 ms to minimize.
[2024-05-29 23:07:30] [INFO ] Deduced a trap composed of 18 places in 1347 ms of which 17 ms to minimize.
[2024-05-29 23:07:30] [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.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)
[2024-05-29 23:07:31] [INFO ] [Real]Absence check using 441 positive place invariants in 203 ms returned sat
[2024-05-29 23:07:32] [INFO ] [Real]Absence check using state equation in 1138 ms returned sat
[2024-05-29 23:07:34] [INFO ] Deduced a trap composed of 31 places in 1489 ms of which 18 ms to minimize.
[2024-05-29 23:07:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:07:35] [INFO ] [Nat]Absence check using 441 positive place invariants in 184 ms returned sat
[2024-05-29 23:07:36] [INFO ] [Nat]Absence check using state equation in 1111 ms returned sat
[2024-05-29 23:07:37] [INFO ] Deduced a trap composed of 31 places in 1527 ms of which 18 ms to minimize.
[2024-05-29 23:07:39] [INFO ] Deduced a trap composed of 25 places in 1515 ms of which 18 ms to minimize.
[2024-05-29 23:07:41] [INFO ] Deduced a trap composed of 21 places in 1536 ms of which 19 ms to minimize.
[2024-05-29 23:07:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2024-05-29 23:07:41] [INFO ] [Real]Absence check using 441 positive place invariants in 192 ms returned sat
[2024-05-29 23:07:42] [INFO ] [Real]Absence check using state equation in 1084 ms returned sat
[2024-05-29 23:07:44] [INFO ] Deduced a trap composed of 22 places in 963 ms of which 14 ms to minimize.
[2024-05-29 23:07:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:07:44] [INFO ] [Nat]Absence check using 441 positive place invariants in 181 ms returned sat
[2024-05-29 23:07:46] [INFO ] [Nat]Absence check using state equation in 1167 ms returned sat
[2024-05-29 23:07:47] [INFO ] Deduced a trap composed of 22 places in 965 ms of which 14 ms to minimize.
[2024-05-29 23:07:48] [INFO ] Deduced a trap composed of 29 places in 928 ms of which 13 ms to minimize.
[2024-05-29 23:07:49] [INFO ] Deduced a trap composed of 33 places in 902 ms of which 14 ms to minimize.
[2024-05-29 23:07:50] [INFO ] Deduced a trap composed of 19 places in 908 ms of which 13 ms to minimize.
[2024-05-29 23:07:50] [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 4
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)
[2024-05-29 23:07:50] [INFO ] [Real]Absence check using 441 positive place invariants in 182 ms returned sat
[2024-05-29 23:07:51] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2024-05-29 23:07:53] [INFO ] Deduced a trap composed of 20 places in 1452 ms of which 17 ms to minimize.
[2024-05-29 23:07:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:07:54] [INFO ] [Nat]Absence check using 441 positive place invariants in 198 ms returned sat
[2024-05-29 23:07:55] [INFO ] [Nat]Absence check using state equation in 1152 ms returned sat
[2024-05-29 23:07:56] [INFO ] Deduced a trap composed of 20 places in 1419 ms of which 18 ms to minimize.
[2024-05-29 23:07:58] [INFO ] Deduced a trap composed of 18 places in 1410 ms of which 17 ms to minimize.
[2024-05-29 23:07:59] [INFO ] Deduced a trap composed of 30 places in 1401 ms of which 18 ms to minimize.
[2024-05-29 23:07:59] [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 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)
[2024-05-29 23:08:00] [INFO ] [Real]Absence check using 441 positive place invariants in 189 ms returned sat
[2024-05-29 23:08:01] [INFO ] [Real]Absence check using state equation in 1094 ms returned sat
[2024-05-29 23:08:03] [INFO ] Deduced a trap composed of 35 places in 1393 ms of which 18 ms to minimize.
[2024-05-29 23:08:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:08:03] [INFO ] [Nat]Absence check using 441 positive place invariants in 185 ms returned sat
[2024-05-29 23:08:05] [INFO ] [Nat]Absence check using state equation in 1184 ms returned sat
[2024-05-29 23:08:06] [INFO ] Deduced a trap composed of 35 places in 1432 ms of which 18 ms to minimize.
[2024-05-29 23:08:08] [INFO ] Deduced a trap composed of 34 places in 1417 ms of which 18 ms to minimize.
[2024-05-29 23:08:09] [INFO ] Deduced a trap composed of 13 places in 1409 ms of which 17 ms to minimize.
[2024-05-29 23:08:09] [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 6
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)
[2024-05-29 23:08:10] [INFO ] [Real]Absence check using 441 positive place invariants in 192 ms returned sat
[2024-05-29 23:08:11] [INFO ] [Real]Absence check using state equation in 1157 ms returned sat
[2024-05-29 23:08:13] [INFO ] Deduced a trap composed of 29 places in 1509 ms of which 18 ms to minimize.
[2024-05-29 23:08:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:08:14] [INFO ] [Nat]Absence check using 441 positive place invariants in 187 ms returned sat
[2024-05-29 23:08:15] [INFO ] [Nat]Absence check using state equation in 1138 ms returned sat
[2024-05-29 23:08:16] [INFO ] Deduced a trap composed of 29 places in 1513 ms of which 18 ms to minimize.
[2024-05-29 23:08:18] [INFO ] Deduced a trap composed of 21 places in 1498 ms of which 18 ms to minimize.
[2024-05-29 23:08:20] [INFO ] Deduced a trap composed of 18 places in 1894 ms of which 21 ms to minimize.
[2024-05-29 23:08:20] [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 7
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)
[2024-05-29 23:08:20] [INFO ] [Real]Absence check using 441 positive place invariants in 185 ms returned sat
[2024-05-29 23:08:22] [INFO ] [Real]Absence check using state equation in 1167 ms returned sat
[2024-05-29 23:08:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:08:22] [INFO ] [Nat]Absence check using 441 positive place invariants in 187 ms returned sat
[2024-05-29 23:08:24] [INFO ] [Nat]Absence check using state equation in 1188 ms returned sat
[2024-05-29 23:08:25] [INFO ] Deduced a trap composed of 13 places in 1607 ms of which 19 ms to minimize.
[2024-05-29 23:08:27] [INFO ] Deduced a trap composed of 22 places in 1596 ms of which 18 ms to minimize.
[2024-05-29 23:08:27] [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 8
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, 0, 0, 0] Max Struct:[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] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 9 out of 3123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3123/3123 places, 2843/2843 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 757 transitions
Trivial Post-agglo rules discarded 757 transitions
Performed 757 trivial Post agglomeration. Transition count delta: 757
Iterating post reduction 0 with 757 rules applied. Total rules applied 757 place count 3123 transition count 2086
Reduce places removed 757 places and 0 transitions.
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 1 with 759 rules applied. Total rules applied 1516 place count 2366 transition count 2084
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1517 place count 2365 transition count 2084
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 160 Pre rules applied. Total rules applied 1517 place count 2365 transition count 1924
Deduced a syphon composed of 160 places in 4 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 3 with 320 rules applied. Total rules applied 1837 place count 2205 transition count 1924
Discarding 279 places :
Symmetric choice reduction at 3 with 279 rule applications. Total rules 2116 place count 1926 transition count 1645
Iterating global reduction 3 with 279 rules applied. Total rules applied 2395 place count 1926 transition count 1645
Performed 119 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 119 Pre rules applied. Total rules applied 2395 place count 1926 transition count 1526
Deduced a syphon composed of 119 places in 4 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 3 with 238 rules applied. Total rules applied 2633 place count 1807 transition count 1526
Performed 679 Post agglomeration using F-continuation condition.Transition count delta: 679
Deduced a syphon composed of 679 places in 4 ms
Reduce places removed 679 places and 0 transitions.
Iterating global reduction 3 with 1358 rules applied. Total rules applied 3991 place count 1128 transition count 847
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4193 place count 1027 transition count 847
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 4221 place count 1013 transition count 847
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 4224 place count 1013 transition count 844
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 4227 place count 1010 transition count 844
Partial Free-agglomeration rule applied 118 times.
Drop transitions (Partial Free agglomeration) removed 118 transitions
Iterating global reduction 4 with 118 rules applied. Total rules applied 4345 place count 1010 transition count 844
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4346 place count 1009 transition count 843
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4347 place count 1008 transition count 843
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 4347 place count 1008 transition count 841
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 4351 place count 1006 transition count 841
Applied a total of 4351 rules in 1117 ms. Remains 1006 /3123 variables (removed 2117) and now considering 841/2843 (removed 2002) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1132 ms. Remains : 1006/3123 places, 841/2843 transitions.
// Phase 1: matrix 841 rows 1006 cols
[2024-05-29 23:08:28] [INFO ] Computed 440 invariants in 4 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 7595 ms. (131 steps per ms)
FORMULA ShieldPPPt-PT-040B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 5992507 steps (12 resets) in 29784 ms. (201 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]
[2024-05-29 23:09:06] [INFO ] Invariant cache hit.
[2024-05-29 23:09:06] [INFO ] [Real]Absence check using 440 positive place invariants in 62 ms returned sat
[2024-05-29 23:09:06] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2024-05-29 23:09:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-29 23:09:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:09:06] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 47 ms.
[2024-05-29 23:09:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:09:06] [INFO ] [Nat]Absence check using 440 positive place invariants in 59 ms returned sat
[2024-05-29 23:09:07] [INFO ] [Nat]Absence check using state equation in 255 ms returned sat
[2024-05-29 23:09:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:09:07] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 43 ms.
[2024-05-29 23:09:24] [INFO ] Added : 815 causal constraints over 166 iterations in 17178 ms. Result :sat
Minimization took 932 ms.
[2024-05-29 23:09:25] [INFO ] [Real]Absence check using 440 positive place invariants in 61 ms returned sat
[2024-05-29 23:09:25] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2024-05-29 23:09:25] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:09:25] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 41 ms.
[2024-05-29 23:09:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:09:26] [INFO ] [Nat]Absence check using 440 positive place invariants in 60 ms returned sat
[2024-05-29 23:09:26] [INFO ] [Nat]Absence check using state equation in 272 ms returned sat
[2024-05-29 23:09:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:09:26] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 41 ms.
[2024-05-29 23:09:39] [INFO ] Added : 803 causal constraints over 162 iterations in 13166 ms. Result :sat
Minimization took 605 ms.
[2024-05-29 23:09:40] [INFO ] [Real]Absence check using 440 positive place invariants in 61 ms returned sat
[2024-05-29 23:09:40] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2024-05-29 23:09:40] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:09:40] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 38 ms.
[2024-05-29 23:09:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:09:41] [INFO ] [Nat]Absence check using 440 positive place invariants in 62 ms returned sat
[2024-05-29 23:09:41] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2024-05-29 23:09:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2024-05-29 23:09:41] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 40 ms.
[2024-05-29 23:09:55] [INFO ] Added : 796 causal constraints over 160 iterations in 13845 ms. Result :sat
Minimization took 817 ms.
[2024-05-29 23:09:56] [INFO ] [Real]Absence check using 440 positive place invariants in 58 ms returned sat
[2024-05-29 23:09:56] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2024-05-29 23:09:56] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:09:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:09:56] [INFO ] [Nat]Absence check using 440 positive place invariants in 60 ms returned sat
[2024-05-29 23:09:57] [INFO ] [Nat]Absence check using state equation in 262 ms returned sat
[2024-05-29 23:09:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:09:57] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 2 ms to minimize.
[2024-05-29 23:09:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2024-05-29 23:09:57] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 57 ms.
[2024-05-29 23:10:11] [INFO ] Added : 800 causal constraints over 160 iterations in 14313 ms. Result :sat
Minimization took 1449 ms.
[2024-05-29 23:10:13] [INFO ] [Real]Absence check using 440 positive place invariants in 61 ms returned sat
[2024-05-29 23:10:13] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2024-05-29 23:10:13] [INFO ] [Real]Added 2 Read/Feed constraints in 2 ms returned sat
[2024-05-29 23:10:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:10:13] [INFO ] [Nat]Absence check using 440 positive place invariants in 61 ms returned sat
[2024-05-29 23:10:13] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2024-05-29 23:10:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:10:13] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 43 ms.
[2024-05-29 23:10:25] [INFO ] Added : 789 causal constraints over 159 iterations in 11259 ms. Result :sat
Minimization took 1069 ms.
[2024-05-29 23:10:26] [INFO ] [Real]Absence check using 440 positive place invariants in 59 ms returned sat
[2024-05-29 23:10:26] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2024-05-29 23:10:26] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 23:10:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:10:26] [INFO ] [Nat]Absence check using 440 positive place invariants in 60 ms returned sat
[2024-05-29 23:10:27] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2024-05-29 23:10:27] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2024-05-29 23:10:27] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 2 ms to minimize.
[2024-05-29 23:10:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
[2024-05-29 23:10:27] [INFO ] Computed and/alt/rep : 837/1960/837 causal constraints (skipped 0 transitions) in 40 ms.
[2024-05-29 23:10:39] [INFO ] Added : 807 causal constraints over 162 iterations in 12401 ms. Result :sat
Minimization took 781 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
FORMULA ShieldPPPt-PT-040B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_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 221187 ms.
ITS solved all properties within timeout
BK_STOP 1717024243595
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ 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="ShieldPPPt-PT-040B"
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 ShieldPPPt-PT-040B, 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 r355-tall-171683759300669"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040B.tgz
mv ShieldPPPt-PT-040B 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 ;