About the Execution of GreatSPN+red for FamilyReunion-PT-L00020M0002C001P001G001
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 514.840 | 106165.00 | 130679.00 | 444.00 | 21 21 21 21 21 21 2 21 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.r157-smll-171636265800493.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 FamilyReunion-PT-L00020M0002C001P001G001, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r157-smll-171636265800493
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 33K Apr 11 20:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 233K Apr 11 20:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 11 20:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 195K Apr 11 20:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 22K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 28K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 64K Apr 11 20:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 436K Apr 11 20:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 149K Apr 11 20:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 568K Apr 11 20:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 24 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-00
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-01
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-02
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-03
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-04
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-05
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-06
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-07
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-08
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-09
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-10
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-11
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-12
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-13
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-14
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716712243440
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00020M0002C001P001G001
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 08:30:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-26 08:30:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 08:30:45] [INFO ] Load time of PNML (sax parser for PT used): 321 ms
[2024-05-26 08:30:45] [INFO ] Transformed 3271 places.
[2024-05-26 08:30:45] [INFO ] Transformed 2753 transitions.
[2024-05-26 08:30:45] [INFO ] Parsed PT model containing 3271 places and 2753 transitions and 8446 arcs in 515 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 17 ms.
Reduce places removed 11 places and 0 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
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:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 2753 rows 3260 cols
[2024-05-26 08:30:46] [INFO ] Computed 748 invariants in 248 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:[12876, 722, 4292, 361, 361, 722, 65605, 1023, 1, 1, 2, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (8 resets) in 194 ms. (51 steps per ms)
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 110009 steps (22 resets) in 263 ms. (416 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[7, 5, 6, 3, 4, 7, 2, 11, 0, 1, 0] Max Struct:[12876, 722, 4292, 361, 361, 722, 65605, 1023, 1, 2, 1]
[2024-05-26 08:30:46] [INFO ] Invariant cache hit.
[2024-05-26 08:30:47] [INFO ] [Real]Absence check using 61 positive place invariants in 113 ms returned sat
[2024-05-26 08:30:48] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 271 ms returned sat
[2024-05-26 08:30:50] [INFO ] [Real]Absence check using state equation in 1974 ms returned sat
[2024-05-26 08:30:50] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 277 ms.
[2024-05-26 08:30:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 08:30:52] [INFO ] [Nat]Absence check using 61 positive place invariants in 99 ms returned sat
[2024-05-26 08:30:52] [INFO ] [Nat]Absence check using 61 positive and 687 generalized place invariants in 293 ms returned sat
[2024-05-26 08:30:54] [INFO ] [Nat]Absence check using state equation in 1979 ms returned sat
[2024-05-26 08:30:55] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 226 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2024-05-26 08:30:57] [INFO ] [Real]Absence check using 61 positive place invariants in 94 ms returned sat
[2024-05-26 08:30:57] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 297 ms returned sat
[2024-05-26 08:31:00] [INFO ] [Real]Absence check using state equation in 2202 ms returned sat
[2024-05-26 08:31:00] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 250 ms.
[2024-05-26 08:31:01] [INFO ] Added : 30 causal constraints over 6 iterations in 1513 ms. Result :unknown
[2024-05-26 08:31:02] [INFO ] [Real]Absence check using 61 positive place invariants in 90 ms returned sat
[2024-05-26 08:31:02] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 305 ms returned sat
[2024-05-26 08:31:04] [INFO ] [Real]Absence check using state equation in 1969 ms returned sat
[2024-05-26 08:31:05] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 190 ms.
[2024-05-26 08:31:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 08:31:07] [INFO ] [Nat]Absence check using 61 positive place invariants in 84 ms returned sat
[2024-05-26 08:31:07] [INFO ] [Nat]Absence check using 61 positive and 687 generalized place invariants in 299 ms returned sat
[2024-05-26 08:31:09] [INFO ] [Nat]Absence check using state equation in 1953 ms returned sat
[2024-05-26 08:31:10] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 195 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2024-05-26 08:31:12] [INFO ] [Real]Absence check using 61 positive place invariants in 89 ms returned sat
[2024-05-26 08:31:12] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 304 ms returned sat
[2024-05-26 08:31:14] [INFO ] [Real]Absence check using state equation in 2108 ms returned sat
[2024-05-26 08:31:15] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 210 ms.
[2024-05-26 08:31:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 08:31:17] [INFO ] [Nat]Absence check using 61 positive place invariants in 90 ms returned sat
[2024-05-26 08:31:17] [INFO ] [Nat]Absence check using 61 positive and 687 generalized place invariants in 241 ms returned sat
[2024-05-26 08:31:19] [INFO ] [Nat]Absence check using state equation in 1927 ms returned sat
[2024-05-26 08:31:20] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 209 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2024-05-26 08:31:22] [INFO ] [Real]Absence check using 61 positive place invariants in 88 ms returned sat
[2024-05-26 08:31:22] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 314 ms returned sat
[2024-05-26 08:31:24] [INFO ] [Real]Absence check using state equation in 2024 ms returned sat
[2024-05-26 08:31:25] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 196 ms.
[2024-05-26 08:31:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 08:31:27] [INFO ] [Nat]Absence check using 61 positive place invariants in 94 ms returned sat
[2024-05-26 08:31:27] [INFO ] [Nat]Absence check using 61 positive and 687 generalized place invariants in 313 ms returned sat
[2024-05-26 08:31:29] [INFO ] [Nat]Absence check using state equation in 1771 ms returned sat
[2024-05-26 08:31:30] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 171 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2024-05-26 08:31:32] [INFO ] [Real]Absence check using 61 positive place invariants in 81 ms returned sat
[2024-05-26 08:31:32] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 270 ms returned sat
[2024-05-26 08:31:35] [INFO ] [Real]Absence check using state equation in 2102 ms returned sat
[2024-05-26 08:31:35] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 207 ms.
[2024-05-26 08:31:37] [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:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 08:31:37] [INFO ] [Real]Absence check using 61 positive place invariants in 90 ms returned sat
[2024-05-26 08:31:37] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 304 ms returned unsat
[2024-05-26 08:31:38] [INFO ] [Real]Absence check using 61 positive place invariants in 94 ms returned sat
[2024-05-26 08:31:38] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 328 ms returned sat
[2024-05-26 08:31:41] [INFO ] [Real]Absence check using state equation in 2227 ms returned sat
[2024-05-26 08:31:41] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 198 ms.
[2024-05-26 08:31:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 08:31:43] [INFO ] [Nat]Absence check using 61 positive place invariants in 90 ms returned sat
[2024-05-26 08:31:43] [INFO ] [Nat]Absence check using 61 positive and 687 generalized place invariants in 263 ms returned sat
[2024-05-26 08:31:45] [INFO ] [Nat]Absence check using state equation in 2117 ms returned sat
[2024-05-26 08:31:46] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 199 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2024-05-26 08:31:48] [INFO ] [Real]Absence check using 61 positive place invariants in 87 ms returned sat
[2024-05-26 08:31:48] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 309 ms returned sat
[2024-05-26 08:31:50] [INFO ] [Real]Absence check using state equation in 2046 ms returned sat
[2024-05-26 08:31:51] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 174 ms.
[2024-05-26 08:31:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 08:31:53] [INFO ] [Nat]Absence check using 61 positive place invariants in 89 ms returned sat
[2024-05-26 08:31:53] [INFO ] [Nat]Absence check using 61 positive and 687 generalized place invariants in 303 ms returned sat
[2024-05-26 08:31:55] [INFO ] [Nat]Absence check using state equation in 1811 ms returned sat
[2024-05-26 08:31:56] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 198 ms.
[2024-05-26 08:31:58] [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.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)
[2024-05-26 08:31:58] [INFO ] [Real]Absence check using 61 positive place invariants in 88 ms returned sat
[2024-05-26 08:31:59] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 290 ms returned unsat
[2024-05-26 08:31:59] [INFO ] [Real]Absence check using 61 positive place invariants in 90 ms returned sat
[2024-05-26 08:31:59] [INFO ] [Real]Absence check using 61 positive and 687 generalized place invariants in 304 ms returned sat
[2024-05-26 08:32:01] [INFO ] [Real]Absence check using state equation in 1956 ms returned sat
[2024-05-26 08:32:02] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 194 ms.
[2024-05-26 08:32:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 08:32:04] [INFO ] [Nat]Absence check using 61 positive place invariants in 92 ms returned sat
[2024-05-26 08:32:04] [INFO ] [Nat]Absence check using 61 positive and 687 generalized place invariants in 290 ms returned sat
[2024-05-26 08:32:07] [INFO ] [Nat]Absence check using state equation in 2097 ms returned sat
[2024-05-26 08:32:07] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 193 ms.
[2024-05-26 08:32:09] [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 10
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)
Current structural bounds on expressions (after SMT) : Max Seen:[7, 5, 6, 3, 4, 7, 2, 11, 0, 1, 0] Max Struct:[12876, 722, 4292, 361, 361, 722, 2, 1023, 1, 1, 1]
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-06 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[7, 6, 6, 4, 4, 7, 12, 0, 0] Max Struct:[12876, 722, 4292, 361, 361, 722, 1023, 1, 1]
Support contains 194 out of 3260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3260/3260 places, 2753/2753 transitions.
Graph (complete) has 4960 edges and 3260 vertex of which 2896 are kept as prefixes of interest. Removing 364 places using SCC suffix rule.11 ms
Discarding 364 places :
Also discarding 287 output transitions
Drop transitions (Output transitions of discarded places.) removed 287 transitions
Drop transitions (Empty/Sink Transition effects.) removed 42 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 43 transitions.
Discarding 378 places :
Implicit places reduction removed 378 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 987 transitions
Trivial Post-agglo rules discarded 987 transitions
Performed 987 trivial Post agglomeration. Transition count delta: 987
Iterating post reduction 0 with 1408 rules applied. Total rules applied 1409 place count 2518 transition count 1436
Reduce places removed 987 places and 0 transitions.
Performed 126 Post agglomeration using F-continuation condition.Transition count delta: 126
Iterating post reduction 1 with 1113 rules applied. Total rules applied 2522 place count 1531 transition count 1310
Reduce places removed 126 places and 0 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 2648 place count 1405 transition count 1310
Performed 167 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 167 Pre rules applied. Total rules applied 2648 place count 1405 transition count 1143
Deduced a syphon composed of 167 places in 4 ms
Ensure Unique test removed 84 places
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 3 with 418 rules applied. Total rules applied 3066 place count 1154 transition count 1143
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 3 with 63 rules applied. Total rules applied 3129 place count 1133 transition count 1101
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 3171 place count 1091 transition count 1101
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 21 Pre rules applied. Total rules applied 3171 place count 1091 transition count 1080
Deduced a syphon composed of 21 places in 3 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 5 with 42 rules applied. Total rules applied 3213 place count 1070 transition count 1080
Discarding 145 places :
Symmetric choice reduction at 5 with 145 rule applications. Total rules 3358 place count 925 transition count 935
Iterating global reduction 5 with 145 rules applied. Total rules applied 3503 place count 925 transition count 935
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 5 with 126 rules applied. Total rules applied 3629 place count 883 transition count 851
Reduce places removed 63 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 6 with 84 rules applied. Total rules applied 3713 place count 820 transition count 830
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 3734 place count 799 transition count 830
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 64 Pre rules applied. Total rules applied 3734 place count 799 transition count 766
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 8 with 128 rules applied. Total rules applied 3862 place count 735 transition count 766
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3863 place count 734 transition count 745
Iterating global reduction 8 with 1 rules applied. Total rules applied 3864 place count 734 transition count 745
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 8 with 84 rules applied. Total rules applied 3948 place count 692 transition count 703
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 9 with 21 rules applied. Total rules applied 3969 place count 671 transition count 703
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 10 with 109 rules applied. Total rules applied 4078 place count 606 transition count 659
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 10 with 42 rules applied. Total rules applied 4120 place count 585 transition count 638
Free-agglomeration rule (complex) applied 106 times.
Iterating global reduction 10 with 106 rules applied. Total rules applied 4226 place count 585 transition count 532
Ensure Unique test removed 21 places
Reduce places removed 127 places and 0 transitions.
Iterating post reduction 10 with 127 rules applied. Total rules applied 4353 place count 458 transition count 532
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 4355 place count 458 transition count 532
Applied a total of 4355 rules in 660 ms. Remains 458 /3260 variables (removed 2802) and now considering 532/2753 (removed 2221) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 679 ms. Remains : 458/3260 places, 532/2753 transitions.
// Phase 1: matrix 532 rows 458 cols
[2024-05-26 08:32:10] [INFO ] Computed 49 invariants in 7 ms
Current structural bounds on expressions (after invariants) : Max Seen:[7, 6, 6, 4, 4, 7, 12, 0, 0] Max Struct:[12876, 722, 4292, 361, 361, 722, 1023, 1, 1]
RANDOM walk for 1000000 steps (3349 resets) in 6857 ms. (145 steps per ms)
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 7000006 steps (1082 resets) in 10349 ms. (676 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[21, 21, 21, 21, 21, 21, 21] Max Struct:[12876, 722, 4292, 361, 361, 722, 1023]
[2024-05-26 08:32:27] [INFO ] Invariant cache hit.
[2024-05-26 08:32:27] [INFO ] [Real]Absence check using 0 positive and 49 generalized place invariants in 26 ms returned sat
[2024-05-26 08:32:27] [INFO ] [Real]Absence check using state equation in 151 ms returned unsat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using 0 positive and 49 generalized place invariants in 24 ms returned sat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using state equation in 150 ms returned unsat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using 0 positive and 49 generalized place invariants in 23 ms returned sat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using state equation in 144 ms returned unsat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using 0 positive and 49 generalized place invariants in 25 ms returned sat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using state equation in 147 ms returned unsat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using 0 positive and 49 generalized place invariants in 26 ms returned sat
[2024-05-26 08:32:28] [INFO ] [Real]Absence check using state equation in 156 ms returned unsat
[2024-05-26 08:32:29] [INFO ] [Real]Absence check using 0 positive and 49 generalized place invariants in 24 ms returned sat
[2024-05-26 08:32:29] [INFO ] [Real]Absence check using state equation in 154 ms returned unsat
[2024-05-26 08:32:29] [INFO ] [Real]Absence check using 0 positive and 49 generalized place invariants in 25 ms returned sat
[2024-05-26 08:32:29] [INFO ] [Real]Absence check using state equation in 154 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[21, 21, 21, 21, 21, 21, 21] Max Struct:[21, 21, 21, 21, 21, 21, 21]
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-07 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-05 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-04 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-03 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-02 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-01 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-UpperBounds-00 21 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 104362 ms.
ITS solved all properties within timeout
BK_STOP 1716712349605
--------------------
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//
++ perl -pe 's/.*\.//g'
++ 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="FamilyReunion-PT-L00020M0002C001P001G001"
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 FamilyReunion-PT-L00020M0002C001P001G001, 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 r157-smll-171636265800493"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00020M0002C001P001G001.tgz
mv FamilyReunion-PT-L00020M0002C001P001G001 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 ;