About the Execution of ITS-Tools for AutoFlight-PT-12b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 372.924 | 60878.00 | 81837.00 | 361.40 | 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.r026-smll-171620167100165.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 AutoFlight-PT-12b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167100165
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 12 22:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 22:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 22:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 12 22:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 266K 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 AutoFlight-PT-12b-UpperBounds-00
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-01
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-02
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-03
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-04
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-05
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-06
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-07
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-08
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-09
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-10
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-11
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-12
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-13
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-14
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716279391102
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-12b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-21 08:16:33] [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]
[2024-05-21 08:16:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 08:16:34] [INFO ] Load time of PNML (sax parser for PT used): 318 ms
[2024-05-21 08:16:34] [INFO ] Transformed 1126 places.
[2024-05-21 08:16:34] [INFO ] Transformed 1124 transitions.
[2024-05-21 08:16:34] [INFO ] Found NUPN structural information;
[2024-05-21 08:16:34] [INFO ] Parsed PT model containing 1126 places and 1124 transitions and 2618 arcs in 636 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 18 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 1124 rows 1126 cols
[2024-05-21 08:16:34] [INFO ] Computed 76 invariants in 75 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 (18 resets) in 105 ms. (94 steps per ms)
FORMULA AutoFlight-PT-12b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 70005 steps (14 resets) in 138 ms. (503 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2024-05-21 08:16:34] [INFO ] Invariant cache hit.
[2024-05-21 08:16:35] [INFO ] [Real]Absence check using 75 positive place invariants in 72 ms returned sat
[2024-05-21 08:16:35] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 08:16:36] [INFO ] [Real]Absence check using state equation in 766 ms returned sat
[2024-05-21 08:16:37] [INFO ] Deduced a trap composed of 39 places in 687 ms of which 97 ms to minimize.
[2024-05-21 08:16:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:16:38] [INFO ] [Nat]Absence check using 75 positive place invariants in 116 ms returned sat
[2024-05-21 08:16:38] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:16:38] [INFO ] [Nat]Absence check using state equation in 801 ms returned sat
[2024-05-21 08:16:39] [INFO ] Deduced a trap composed of 39 places in 819 ms of which 23 ms to minimize.
[2024-05-21 08:16:40] [INFO ] Deduced a trap composed of 73 places in 860 ms of which 13 ms to minimize.
[2024-05-21 08:16:41] [INFO ] Deduced a trap composed of 75 places in 839 ms of which 13 ms to minimize.
[2024-05-21 08:16:42] [INFO ] Deduced a trap composed of 77 places in 839 ms of which 16 ms to minimize.
[2024-05-21 08:16:42] [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)
[2024-05-21 08:16:43] [INFO ] [Real]Absence check using 75 positive place invariants in 98 ms returned sat
[2024-05-21 08:16:43] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 08:16:44] [INFO ] [Real]Absence check using state equation in 887 ms returned sat
[2024-05-21 08:16:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:16:44] [INFO ] [Nat]Absence check using 75 positive place invariants in 108 ms returned sat
[2024-05-21 08:16:44] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:16:45] [INFO ] [Nat]Absence check using state equation in 851 ms returned sat
[2024-05-21 08:16:46] [INFO ] Deduced a trap composed of 47 places in 993 ms of which 16 ms to minimize.
[2024-05-21 08:16:47] [INFO ] Deduced a trap composed of 29 places in 938 ms of which 15 ms to minimize.
[2024-05-21 08:16:48] [INFO ] Deduced a trap composed of 45 places in 913 ms of which 9 ms to minimize.
[2024-05-21 08:16:49] [INFO ] Deduced a trap composed of 37 places in 680 ms of which 15 ms to minimize.
[2024-05-21 08:16:49] [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)
[2024-05-21 08:16:49] [INFO ] [Real]Absence check using 75 positive place invariants in 95 ms returned sat
[2024-05-21 08:16:49] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 11 ms returned sat
[2024-05-21 08:16:50] [INFO ] [Real]Absence check using state equation in 821 ms returned sat
[2024-05-21 08:16:51] [INFO ] Deduced a trap composed of 36 places in 921 ms of which 13 ms to minimize.
[2024-05-21 08:16:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:16:52] [INFO ] [Nat]Absence check using 75 positive place invariants in 100 ms returned sat
[2024-05-21 08:16:52] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 08:16:53] [INFO ] [Nat]Absence check using state equation in 835 ms returned sat
[2024-05-21 08:16:54] [INFO ] Deduced a trap composed of 36 places in 846 ms of which 13 ms to minimize.
[2024-05-21 08:16:55] [INFO ] Deduced a trap composed of 29 places in 884 ms of which 15 ms to minimize.
[2024-05-21 08:16:56] [INFO ] Deduced a trap composed of 46 places in 922 ms of which 15 ms to minimize.
[2024-05-21 08:16:57] [INFO ] Deduced a trap composed of 37 places in 902 ms of which 15 ms to minimize.
[2024-05-21 08:16:57] [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)
[2024-05-21 08:16:57] [INFO ] [Real]Absence check using 75 positive place invariants in 94 ms returned sat
[2024-05-21 08:16:57] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:16:58] [INFO ] [Real]Absence check using state equation in 814 ms returned sat
[2024-05-21 08:16:59] [INFO ] Deduced a trap composed of 37 places in 676 ms of which 12 ms to minimize.
[2024-05-21 08:16:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:16:59] [INFO ] [Nat]Absence check using 75 positive place invariants in 100 ms returned sat
[2024-05-21 08:16:59] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:17:00] [INFO ] [Nat]Absence check using state equation in 822 ms returned sat
[2024-05-21 08:17:01] [INFO ] Deduced a trap composed of 37 places in 466 ms of which 8 ms to minimize.
[2024-05-21 08:17:02] [INFO ] Deduced a trap composed of 128 places in 750 ms of which 12 ms to minimize.
[2024-05-21 08:17:02] [INFO ] Deduced a trap composed of 23 places in 762 ms of which 12 ms to minimize.
[2024-05-21 08:17:03] [INFO ] Deduced a trap composed of 162 places in 704 ms of which 12 ms to minimize.
[2024-05-21 08:17:04] [INFO ] Deduced a trap composed of 73 places in 762 ms of which 11 ms to minimize.
[2024-05-21 08:17:04] [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)
[2024-05-21 08:17:05] [INFO ] [Real]Absence check using 75 positive place invariants in 92 ms returned sat
[2024-05-21 08:17:05] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:17:05] [INFO ] [Real]Absence check using state equation in 752 ms returned sat
[2024-05-21 08:17:06] [INFO ] Deduced a trap composed of 15 places in 600 ms of which 11 ms to minimize.
[2024-05-21 08:17:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:17:07] [INFO ] [Nat]Absence check using 75 positive place invariants in 104 ms returned sat
[2024-05-21 08:17:07] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:17:08] [INFO ] [Nat]Absence check using state equation in 867 ms returned sat
[2024-05-21 08:17:08] [INFO ] Deduced a trap composed of 15 places in 601 ms of which 11 ms to minimize.
[2024-05-21 08:17:09] [INFO ] Deduced a trap composed of 37 places in 604 ms of which 10 ms to minimize.
[2024-05-21 08:17:10] [INFO ] Deduced a trap composed of 38 places in 568 ms of which 10 ms to minimize.
[2024-05-21 08:17:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2045 ms
[2024-05-21 08:17:10] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 148 ms.
[2024-05-21 08:17:11] [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.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-21 08:17:12] [INFO ] [Real]Absence check using 75 positive place invariants in 86 ms returned sat
[2024-05-21 08:17:12] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:17:13] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2024-05-21 08:17:14] [INFO ] Deduced a trap composed of 47 places in 789 ms of which 14 ms to minimize.
[2024-05-21 08:17:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:17:14] [INFO ] [Nat]Absence check using 75 positive place invariants in 95 ms returned sat
[2024-05-21 08:17:14] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:17:15] [INFO ] [Nat]Absence check using state equation in 799 ms returned sat
[2024-05-21 08:17:16] [INFO ] Deduced a trap composed of 47 places in 822 ms of which 12 ms to minimize.
[2024-05-21 08:17:17] [INFO ] Deduced a trap composed of 29 places in 770 ms of which 10 ms to minimize.
[2024-05-21 08:17:17] [INFO ] Deduced a trap composed of 65 places in 718 ms of which 12 ms to minimize.
[2024-05-21 08:17:18] [INFO ] Deduced a trap composed of 135 places in 776 ms of which 12 ms to minimize.
[2024-05-21 08:17:19] [INFO ] Deduced a trap composed of 67 places in 670 ms of which 14 ms to minimize.
[2024-05-21 08:17:19] [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)
[2024-05-21 08:17:20] [INFO ] [Real]Absence check using 75 positive place invariants in 103 ms returned sat
[2024-05-21 08:17:20] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 08:17:20] [INFO ] [Real]Absence check using state equation in 772 ms returned sat
[2024-05-21 08:17:21] [INFO ] Deduced a trap composed of 37 places in 740 ms of which 12 ms to minimize.
[2024-05-21 08:17:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:17:22] [INFO ] [Nat]Absence check using 75 positive place invariants in 99 ms returned sat
[2024-05-21 08:17:22] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 08:17:23] [INFO ] [Nat]Absence check using state equation in 856 ms returned sat
[2024-05-21 08:17:24] [INFO ] Deduced a trap composed of 37 places in 848 ms of which 12 ms to minimize.
[2024-05-21 08:17:24] [INFO ] Deduced a trap composed of 56 places in 780 ms of which 11 ms to minimize.
[2024-05-21 08:17:25] [INFO ] Deduced a trap composed of 23 places in 764 ms of which 13 ms to minimize.
[2024-05-21 08:17:26] [INFO ] Deduced a trap composed of 130 places in 729 ms of which 15 ms to minimize.
[2024-05-21 08:17:27] [INFO ] Deduced a trap composed of 85 places in 656 ms of which 12 ms to minimize.
[2024-05-21 08:17:27] [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 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)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[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] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 1126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1126/1126 places, 1124/1124 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 444 transitions
Trivial Post-agglo rules discarded 444 transitions
Performed 444 trivial Post agglomeration. Transition count delta: 444
Iterating post reduction 0 with 444 rules applied. Total rules applied 444 place count 1126 transition count 680
Reduce places removed 444 places and 0 transitions.
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 527 rules applied. Total rules applied 971 place count 682 transition count 597
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 26 rules applied. Total rules applied 997 place count 658 transition count 595
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 999 place count 656 transition count 595
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 148 Pre rules applied. Total rules applied 999 place count 656 transition count 447
Deduced a syphon composed of 148 places in 3 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 4 with 296 rules applied. Total rules applied 1295 place count 508 transition count 447
Discarding 108 places :
Symmetric choice reduction at 4 with 108 rule applications. Total rules 1403 place count 400 transition count 339
Iterating global reduction 4 with 108 rules applied. Total rules applied 1511 place count 400 transition count 339
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 36 Pre rules applied. Total rules applied 1511 place count 400 transition count 303
Deduced a syphon composed of 36 places in 5 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 1583 place count 364 transition count 303
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 4 with 178 rules applied. Total rules applied 1761 place count 275 transition count 214
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1762 place count 275 transition count 213
Free-agglomeration rule applied 48 times.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1810 place count 275 transition count 165
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 1858 place count 227 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1859 place count 226 transition count 164
Reduce places removed 46 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 5 with 113 rules applied. Total rules applied 1972 place count 180 transition count 97
Reduce places removed 67 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 69 rules applied. Total rules applied 2041 place count 113 transition count 95
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2043 place count 111 transition count 95
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 29 Pre rules applied. Total rules applied 2043 place count 111 transition count 66
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 8 with 58 rules applied. Total rules applied 2101 place count 82 transition count 66
Applied a total of 2101 rules in 582 ms. Remains 82 /1126 variables (removed 1044) and now considering 66/1124 (removed 1058) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 606 ms. Remains : 82/1126 places, 66/1124 transitions.
// Phase 1: matrix 66 rows 82 cols
[2024-05-21 08:17:27] [INFO ] Computed 30 invariants in 3 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 2475 ms. (403 steps per ms)
FORMULA AutoFlight-PT-12b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 1095 ms. (912 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 )
[2024-05-21 08:17:31] [INFO ] Flatten gal took : 53 ms
[2024-05-21 08:17:31] [INFO ] Flatten gal took : 20 ms
[2024-05-21 08:17:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15547407562242796544.gal : 9 ms
[2024-05-21 08:17:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12190371174136981913.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/ReachabilityCardinality15547407562242796544.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12190371174136981913.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 58375 ms.
BK_STOP 1716279451980
--------------------
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="AutoFlight-PT-12b"
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 AutoFlight-PT-12b, 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 r026-smll-171620167100165"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12b.tgz
mv AutoFlight-PT-12b 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 ;