Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r441-tajo-167905987000198.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ShieldRVt-PT-040B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r441-tajo-167905987000198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 944K
-rw-r--r-- 1 mcc users 9.3K Feb 25 23:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 23:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 23:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 23:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 23:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 23:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 23:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 25 23:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 489K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1679557891010

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldRVt-PT-040B
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-23 07:51:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-23 07:51:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 07:51:32] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2023-03-23 07:51:32] [INFO ] Transformed 2003 places.
[2023-03-23 07:51:32] [INFO ] Transformed 2003 transitions.
[2023-03-23 07:51:32] [INFO ] Found NUPN structural information;
[2023-03-23 07:51:32] [INFO ] Parsed PT model containing 2003 places and 2003 transitions and 4726 arcs in 208 ms.
Structural test allowed to assert that 801 places are NOT stable. Took 22 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1223 ms. (steps per millisecond=8 ) properties (out of 1202) seen :246
Running SMT prover for 956 properties.
// Phase 1: matrix 2003 rows 2003 cols
[2023-03-23 07:51:34] [INFO ] Computed 161 place invariants in 38 ms
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 07:51:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 07:51:59] [INFO ] After 25142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 956 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 956 out of 2003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2003/2003 places, 2003/2003 transitions.
Drop transitions removed 388 transitions
Trivial Post-agglo rules discarded 388 transitions
Performed 388 trivial Post agglomeration. Transition count delta: 388
Iterating post reduction 0 with 388 rules applied. Total rules applied 388 place count 2003 transition count 1615
Reduce places removed 388 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 390 rules applied. Total rules applied 778 place count 1615 transition count 1613
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 779 place count 1614 transition count 1613
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 779 place count 1614 transition count 1579
Deduced a syphon composed of 34 places in 8 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 847 place count 1580 transition count 1579
Discarding 54 places :
Symmetric choice reduction at 3 with 54 rule applications. Total rules 901 place count 1526 transition count 1525
Iterating global reduction 3 with 54 rules applied. Total rules applied 955 place count 1526 transition count 1525
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 955 place count 1526 transition count 1503
Deduced a syphon composed of 22 places in 42 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 999 place count 1504 transition count 1503
Performed 330 Post agglomeration using F-continuation condition.Transition count delta: 330
Deduced a syphon composed of 330 places in 6 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 3 with 660 rules applied. Total rules applied 1659 place count 1174 transition count 1173
Renaming transitions due to excessive name length > 1024 char.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 23 places in 7 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 1705 place count 1151 transition count 1194
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1706 place count 1151 transition count 1193
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1707 place count 1150 transition count 1192
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1708 place count 1149 transition count 1192
Applied a total of 1708 rules in 868 ms. Remains 1149 /2003 variables (removed 854) and now considering 1192/2003 (removed 811) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 869 ms. Remains : 1149/2003 places, 1192/2003 transitions.
Interrupted random walk after 341392 steps, including 58 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 562
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 394) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 394) seen :0
Running SMT prover for 394 properties.
// Phase 1: matrix 1192 rows 1149 cols
[2023-03-23 07:52:35] [INFO ] Computed 160 place invariants in 5 ms
[2023-03-23 07:52:49] [INFO ] After 13271ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:394
[2023-03-23 07:52:56] [INFO ] [Nat]Absence check using 160 positive place invariants in 34 ms returned sat
[2023-03-23 07:53:16] [INFO ] After 15342ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :394
[2023-03-23 07:53:17] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 7 ms to minimize.
[2023-03-23 07:53:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2023-03-23 07:53:24] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 1 ms to minimize.
[2023-03-23 07:53:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
[2023-03-23 07:53:24] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
[2023-03-23 07:53:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2023-03-23 07:53:44] [INFO ] After 42536ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :394
Attempting to minimize the solution found.
Minimization took 13091 ms.
[2023-03-23 07:53:57] [INFO ] After 67964ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :394
Fused 394 Parikh solutions to 375 different solutions.
Parikh walk visited 226 properties in 22871 ms.
Support contains 168 out of 1149 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1149/1149 places, 1192/1192 transitions.
Drop transitions removed 203 transitions
Trivial Post-agglo rules discarded 203 transitions
Performed 203 trivial Post agglomeration. Transition count delta: 203
Iterating post reduction 0 with 203 rules applied. Total rules applied 203 place count 1149 transition count 989
Reduce places removed 203 places and 0 transitions.
Iterating post reduction 1 with 203 rules applied. Total rules applied 406 place count 946 transition count 989
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 111 Pre rules applied. Total rules applied 406 place count 946 transition count 878
Deduced a syphon composed of 111 places in 3 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 628 place count 835 transition count 878
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 691 place count 772 transition count 815
Iterating global reduction 2 with 63 rules applied. Total rules applied 754 place count 772 transition count 815
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 754 place count 772 transition count 752
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 880 place count 709 transition count 752
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 1 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 1180 place count 559 transition count 602
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: -63
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 1322 place count 488 transition count 665
Free-agglomeration rule applied 14 times.
Iterating global reduction 2 with 14 rules applied. Total rules applied 1336 place count 488 transition count 651
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1350 place count 474 transition count 651
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 1353 place count 474 transition count 648
Applied a total of 1353 rules in 133 ms. Remains 474 /1149 variables (removed 675) and now considering 648/1192 (removed 544) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 474/1149 places, 648/1192 transitions.
Interrupted random walk after 551290 steps, including 137 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 168) seen :0
Interrupted probabilistic random walk after 2968002 steps, run timeout after 108001 ms. (steps per millisecond=27 ) properties seen :{47=1, 50=1, 51=1, 52=1, 53=1, 55=1, 58=1, 59=1, 60=1, 61=1, 62=1, 63=1, 64=1, 66=1, 67=1, 68=1, 69=1, 71=1, 72=1, 73=1, 74=1, 75=1, 76=1, 77=1, 78=1, 79=1, 80=1, 81=1, 82=1, 83=1, 84=1, 85=1, 86=1, 87=1, 88=1, 89=1, 90=1, 91=1, 92=1, 93=1, 94=1, 95=1, 96=1, 97=1, 98=1, 99=1, 100=1, 101=1, 102=1, 103=1, 104=1, 105=1, 106=1, 107=1, 108=1, 109=1, 110=1, 111=1, 112=1, 113=1, 114=1, 115=1, 116=1, 117=1, 118=1, 119=1, 120=1, 121=1, 122=1, 123=1, 124=1, 125=1, 126=1, 127=1, 128=1, 129=1, 130=1, 131=1, 132=1, 133=1, 134=1, 135=1, 136=1, 137=1, 138=1, 139=1, 140=1, 141=1, 142=1, 143=1, 144=1, 145=1, 146=1, 147=1, 148=1, 149=1, 150=1, 151=1, 152=1, 153=1, 154=1, 155=1, 156=1, 157=1, 158=1, 159=1, 160=1, 161=1, 162=1, 163=1, 164=1, 165=1, 166=1, 167=1}
Probabilistic random walk after 2968002 steps, saw 1703271 distinct states, run finished after 108003 ms. (steps per millisecond=27 ) properties seen :114
Running SMT prover for 54 properties.
// Phase 1: matrix 648 rows 474 cols
[2023-03-23 07:56:44] [INFO ] Computed 160 place invariants in 1 ms
[2023-03-23 07:56:45] [INFO ] After 302ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:54
[2023-03-23 07:56:45] [INFO ] [Nat]Absence check using 160 positive place invariants in 20 ms returned sat
[2023-03-23 07:56:46] [INFO ] After 792ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :54
[2023-03-23 07:56:47] [INFO ] After 1925ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :54
Attempting to minimize the solution found.
Minimization took 659 ms.
[2023-03-23 07:56:48] [INFO ] After 3235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :54
Fused 54 Parikh solutions to 53 different solutions.
Parikh walk visited 0 properties in 12708 ms.
Support contains 54 out of 474 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 474/474 places, 648/648 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 474 transition count 611
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 437 transition count 611
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 74 place count 437 transition count 602
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 92 place count 428 transition count 602
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 96 place count 424 transition count 598
Iterating global reduction 2 with 4 rules applied. Total rules applied 100 place count 424 transition count 598
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 100 place count 424 transition count 594
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 108 place count 420 transition count 594
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 188 place count 380 transition count 554
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 214 place count 367 transition count 567
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 218 place count 367 transition count 563
Applied a total of 218 rules in 73 ms. Remains 367 /474 variables (removed 107) and now considering 563/648 (removed 85) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 367/474 places, 563/648 transitions.
Interrupted random walk after 829673 steps, including 193 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 975 ms. (steps per millisecond=102 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100000 steps, including 4 resets, run finished after 964 ms. (steps per millisecond=103 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1001 ms. (steps per millisecond=99 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 944 ms. (steps per millisecond=105 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 708 ms. (steps per millisecond=141 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 660 ms. (steps per millisecond=151 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 867 ms. (steps per millisecond=115 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 958 ms. (steps per millisecond=104 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 795 ms. (steps per millisecond=125 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 934 ms. (steps per millisecond=107 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 1057 ms. (steps per millisecond=94 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 882 ms. (steps per millisecond=113 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 969 ms. (steps per millisecond=103 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 916 ms. (steps per millisecond=109 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 900 ms. (steps per millisecond=111 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 922 ms. (steps per millisecond=108 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100000 steps, including 4 resets, run finished after 864 ms. (steps per millisecond=115 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 997 ms. (steps per millisecond=100 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 991 ms. (steps per millisecond=100 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 6 resets, run finished after 987 ms. (steps per millisecond=101 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 885 ms. (steps per millisecond=112 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 641 ms. (steps per millisecond=156 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 617 ms. (steps per millisecond=162 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 393 ms. (steps per millisecond=254 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 594 ms. (steps per millisecond=168 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 519 ms. (steps per millisecond=192 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 463 ms. (steps per millisecond=215 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=243 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=267 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 387 ms. (steps per millisecond=258 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 384 ms. (steps per millisecond=260 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=252 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100000 steps, including 4 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 495 ms. (steps per millisecond=202 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 402 ms. (steps per millisecond=248 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=253 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 393 ms. (steps per millisecond=254 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=257 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 382 ms. (steps per millisecond=261 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=255 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 485 ms. (steps per millisecond=206 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100000 steps, including 3 resets, run finished after 404 ms. (steps per millisecond=247 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 6 resets, run finished after 400 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 549 ms. (steps per millisecond=182 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 4 resets, run finished after 403 ms. (steps per millisecond=248 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 100001 steps, including 5 resets, run finished after 399 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Finished probabilistic random walk after 305527 steps, run visited all 54 properties in 6579 ms. (steps per millisecond=46 )
Probabilistic random walk after 305527 steps, saw 198361 distinct states, run finished after 6579 ms. (steps per millisecond=46 ) properties seen :54
Able to resolve query StableMarking after proving 1203 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 396837 ms.
ITS solved all properties within timeout

BK_STOP 1679558289650

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -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="ShieldRVt-PT-040B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is ShieldRVt-PT-040B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r441-tajo-167905987000198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040B.tgz
mv ShieldRVt-PT-040B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;