About the Execution of ITS-Tools for NoC3x3-PT-6B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 790.527 | 26996.00 | 40214.00 | 109.10 | 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.r246-tall-171654352100645.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 itstools
Input is NoC3x3-PT-6B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654352100645
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.9K 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 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 3.2K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 211K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 552K 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 NoC3x3-PT-6B-UpperBounds-00
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-01
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-02
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-03
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-04
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-05
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-06
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-07
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-08
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-09
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-10
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-11
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-12
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-13
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-14
FORMULA_NAME NoC3x3-PT-6B-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716707408163
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-6B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-26 07:10:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 07:10:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 07:10:09] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2024-05-26 07:10:09] [INFO ] Transformed 1544 places.
[2024-05-26 07:10:09] [INFO ] Transformed 2229 transitions.
[2024-05-26 07:10:09] [INFO ] Found NUPN structural information;
[2024-05-26 07:10:09] [INFO ] Parsed PT model containing 1544 places and 2229 transitions and 6663 arcs in 268 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 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 2229 rows 1544 cols
[2024-05-26 07:10:09] [INFO ] Computed 66 invariants in 41 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 (23 resets) in 64 ms. (153 steps per ms)
FORMULA NoC3x3-PT-6B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA NoC3x3-PT-6B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 30003 steps (9 resets) in 46 ms. (638 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-26 07:10:09] [INFO ] Invariant cache hit.
[2024-05-26 07:10:10] [INFO ] [Real]Absence check using 66 positive place invariants in 46 ms returned sat
[2024-05-26 07:10:10] [INFO ] [Real]Absence check using state equation in 580 ms returned sat
[2024-05-26 07:10:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 07:10:11] [INFO ] [Nat]Absence check using 66 positive place invariants in 48 ms returned sat
[2024-05-26 07:10:11] [INFO ] [Nat]Absence check using state equation in 629 ms returned sat
[2024-05-26 07:10:12] [INFO ] Computed and/alt/rep : 2062/7621/2062 causal constraints (skipped 166 transitions) in 164 ms.
[2024-05-26 07:10:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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 07:10:16] [INFO ] [Real]Absence check using 66 positive place invariants in 46 ms returned sat
[2024-05-26 07:10:16] [INFO ] [Real]Absence check using state equation in 699 ms returned sat
[2024-05-26 07:10:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 07:10:17] [INFO ] [Nat]Absence check using 66 positive place invariants in 49 ms returned sat
[2024-05-26 07:10:18] [INFO ] [Nat]Absence check using state equation in 678 ms returned sat
[2024-05-26 07:10:18] [INFO ] Computed and/alt/rep : 2062/7621/2062 causal constraints (skipped 166 transitions) in 134 ms.
[2024-05-26 07:10:22] [INFO ] Added : 200 causal constraints over 40 iterations in 3971 ms. Result :unknown
[2024-05-26 07:10:22] [INFO ] [Real]Absence check using 66 positive place invariants in 45 ms returned sat
[2024-05-26 07:10:22] [INFO ] [Real]Absence check using state equation in 610 ms returned sat
[2024-05-26 07:10:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 07:10:23] [INFO ] [Nat]Absence check using 66 positive place invariants in 51 ms returned sat
[2024-05-26 07:10:23] [INFO ] [Nat]Absence check using state equation in 698 ms returned sat
[2024-05-26 07:10:24] [INFO ] Deduced a trap composed of 67 places in 137 ms of which 21 ms to minimize.
[2024-05-26 07:10:24] [INFO ] Deduced a trap composed of 78 places in 79 ms of which 2 ms to minimize.
[2024-05-26 07:10:24] [INFO ] Deduced a trap composed of 98 places in 93 ms of which 2 ms to minimize.
[2024-05-26 07:10:24] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-05-26 07:10:24] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 749 ms
[2024-05-26 07:10:24] [INFO ] Computed and/alt/rep : 2062/7621/2062 causal constraints (skipped 166 transitions) in 147 ms.
[2024-05-26 07:10:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 1] Max Struct:[1, 1, 1]
Support contains 3 out of 1544 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 230 transitions
Trivial Post-agglo rules discarded 230 transitions
Performed 230 trivial Post agglomeration. Transition count delta: 230
Iterating post reduction 0 with 230 rules applied. Total rules applied 230 place count 1544 transition count 1999
Reduce places removed 230 places and 0 transitions.
Iterating post reduction 1 with 230 rules applied. Total rules applied 460 place count 1314 transition count 1999
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 460 place count 1314 transition count 1935
Deduced a syphon composed of 64 places in 4 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 588 place count 1250 transition count 1935
Discarding 271 places :
Symmetric choice reduction at 2 with 271 rule applications. Total rules 859 place count 979 transition count 1664
Iterating global reduction 2 with 271 rules applied. Total rules applied 1130 place count 979 transition count 1664
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 1130 place count 979 transition count 1631
Deduced a syphon composed of 33 places in 10 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 1196 place count 946 transition count 1631
Discarding 109 places :
Symmetric choice reduction at 2 with 109 rule applications. Total rules 1305 place count 837 transition count 1287
Iterating global reduction 2 with 109 rules applied. Total rules applied 1414 place count 837 transition count 1287
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 1469 place count 782 transition count 1173
Iterating global reduction 2 with 55 rules applied. Total rules applied 1524 place count 782 transition count 1173
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1549 place count 757 transition count 1123
Iterating global reduction 2 with 25 rules applied. Total rules applied 1574 place count 757 transition count 1123
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 1591 place count 740 transition count 1087
Iterating global reduction 2 with 17 rules applied. Total rules applied 1608 place count 740 transition count 1087
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 1612 place count 736 transition count 1079
Iterating global reduction 2 with 4 rules applied. Total rules applied 1616 place count 736 transition count 1079
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 1620 place count 732 transition count 1071
Iterating global reduction 2 with 4 rules applied. Total rules applied 1624 place count 732 transition count 1071
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1628 place count 732 transition count 1067
Performed 155 Post agglomeration using F-continuation condition.Transition count delta: 155
Deduced a syphon composed of 155 places in 0 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 3 with 310 rules applied. Total rules applied 1938 place count 577 transition count 912
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 2140 place count 476 transition count 943
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 2216 place count 438 transition count 960
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 2240 place count 438 transition count 936
Free-agglomeration rule applied 26 times.
Iterating global reduction 3 with 26 rules applied. Total rules applied 2266 place count 438 transition count 910
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 2306 place count 412 transition count 896
Applied a total of 2306 rules in 614 ms. Remains 412 /1544 variables (removed 1132) and now considering 896/2229 (removed 1333) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 625 ms. Remains : 412/1544 places, 896/2229 transitions.
[2024-05-26 07:10:29] [INFO ] Flow matrix only has 892 transitions (discarded 4 similar events)
// Phase 1: matrix 892 rows 412 cols
[2024-05-26 07:10:29] [INFO ] Computed 66 invariants in 7 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 1] Max Struct:[1, 1, 1]
FORMULA NoC3x3-PT-6B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (6817 resets) in 4106 ms. (243 steps per ms)
FORMULA NoC3x3-PT-6B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (344 resets) in 1236 ms. (808 steps per ms)
Current structural bounds on expressions (after 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 )
[2024-05-26 07:10:34] [INFO ] Flatten gal took : 121 ms
[2024-05-26 07:10:35] [INFO ] Flatten gal took : 72 ms
[2024-05-26 07:10:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4134790563335341539.gal : 30 ms
[2024-05-26 07:10:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10836319333510286311.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4134790563335341539.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10836319333510286311.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 25853 ms.
BK_STOP 1716707435159
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-6B"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is NoC3x3-PT-6B, 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 r246-tall-171654352100645"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B 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 ;