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.r426-tajo-167905978600162.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldRVs-PT-100A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978600162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.2K Feb 26 19:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 19:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 19:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 19:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 19:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 26 19:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 19:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 19:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:03 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 652K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679345296804

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-100A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 20:48:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 20:48:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 20:48:18] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2023-03-20 20:48:18] [INFO ] Transformed 1403 places.
[2023-03-20 20:48:18] [INFO ] Transformed 1903 transitions.
[2023-03-20 20:48:18] [INFO ] Found NUPN structural information;
[2023-03-20 20:48:18] [INFO ] Parsed PT model containing 1403 places and 1903 transitions and 9200 arcs in 224 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 209 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 162 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2023-03-20 20:48:18] [INFO ] Computed 401 place invariants in 36 ms
[2023-03-20 20:48:19] [INFO ] Implicit Places using invariants in 759 ms returned []
[2023-03-20 20:48:19] [INFO ] Invariant cache hit.
[2023-03-20 20:48:21] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned []
Implicit Place search using SMT with State Equation took 2142 ms to find 0 implicit places.
[2023-03-20 20:48:21] [INFO ] Invariant cache hit.
[2023-03-20 20:48:22] [INFO ] Dead Transitions using invariants and state equation in 1248 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3557 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Support contains 209 out of 1403 places after structural reductions.
[2023-03-20 20:48:22] [INFO ] Flatten gal took : 247 ms
[2023-03-20 20:48:22] [INFO ] Flatten gal took : 127 ms
[2023-03-20 20:48:23] [INFO ] Input system was already deterministic with 1903 transitions.
Support contains 204 out of 1403 places (down from 209) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 583 ms. (steps per millisecond=17 ) properties (out of 76) seen :63
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 12) 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 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-20 20:48:25] [INFO ] Invariant cache hit.
[2023-03-20 20:48:25] [INFO ] [Real]Absence check using 401 positive place invariants in 57 ms returned sat
[2023-03-20 20:48:27] [INFO ] After 2324ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:9
[2023-03-20 20:48:28] [INFO ] [Nat]Absence check using 401 positive place invariants in 75 ms returned sat
[2023-03-20 20:48:31] [INFO ] After 2715ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :9
[2023-03-20 20:48:32] [INFO ] Deduced a trap composed of 8 places in 487 ms of which 6 ms to minimize.
[2023-03-20 20:48:33] [INFO ] Deduced a trap composed of 7 places in 456 ms of which 2 ms to minimize.
[2023-03-20 20:48:33] [INFO ] Deduced a trap composed of 8 places in 394 ms of which 2 ms to minimize.
[2023-03-20 20:48:34] [INFO ] Deduced a trap composed of 16 places in 463 ms of which 2 ms to minimize.
[2023-03-20 20:48:34] [INFO ] Deduced a trap composed of 20 places in 433 ms of which 1 ms to minimize.
[2023-03-20 20:48:35] [INFO ] Deduced a trap composed of 19 places in 442 ms of which 1 ms to minimize.
[2023-03-20 20:48:35] [INFO ] Deduced a trap composed of 13 places in 403 ms of which 1 ms to minimize.
[2023-03-20 20:48:36] [INFO ] Deduced a trap composed of 8 places in 425 ms of which 1 ms to minimize.
[2023-03-20 20:48:36] [INFO ] Deduced a trap composed of 9 places in 359 ms of which 1 ms to minimize.
[2023-03-20 20:48:37] [INFO ] Deduced a trap composed of 13 places in 431 ms of which 1 ms to minimize.
[2023-03-20 20:48:37] [INFO ] Deduced a trap composed of 11 places in 302 ms of which 1 ms to minimize.
[2023-03-20 20:48:38] [INFO ] Deduced a trap composed of 17 places in 407 ms of which 1 ms to minimize.
[2023-03-20 20:48:38] [INFO ] Deduced a trap composed of 8 places in 394 ms of which 1 ms to minimize.
[2023-03-20 20:48:38] [INFO ] Deduced a trap composed of 21 places in 406 ms of which 1 ms to minimize.
[2023-03-20 20:48:39] [INFO ] Deduced a trap composed of 8 places in 408 ms of which 1 ms to minimize.
[2023-03-20 20:48:39] [INFO ] Deduced a trap composed of 8 places in 431 ms of which 1 ms to minimize.
[2023-03-20 20:48:40] [INFO ] Deduced a trap composed of 11 places in 432 ms of which 1 ms to minimize.
[2023-03-20 20:48:41] [INFO ] Deduced a trap composed of 10 places in 427 ms of which 1 ms to minimize.
[2023-03-20 20:48:41] [INFO ] Deduced a trap composed of 12 places in 439 ms of which 1 ms to minimize.
[2023-03-20 20:48:42] [INFO ] Deduced a trap composed of 8 places in 414 ms of which 1 ms to minimize.
[2023-03-20 20:48:42] [INFO ] Deduced a trap composed of 9 places in 444 ms of which 1 ms to minimize.
[2023-03-20 20:48:43] [INFO ] Deduced a trap composed of 13 places in 434 ms of which 1 ms to minimize.
[2023-03-20 20:48:43] [INFO ] Deduced a trap composed of 23 places in 408 ms of which 1 ms to minimize.
[2023-03-20 20:48:44] [INFO ] Deduced a trap composed of 8 places in 414 ms of which 1 ms to minimize.
[2023-03-20 20:48:44] [INFO ] Deduced a trap composed of 8 places in 402 ms of which 1 ms to minimize.
[2023-03-20 20:48:45] [INFO ] Deduced a trap composed of 14 places in 430 ms of which 1 ms to minimize.
[2023-03-20 20:48:45] [INFO ] Deduced a trap composed of 8 places in 416 ms of which 1 ms to minimize.
[2023-03-20 20:48:46] [INFO ] Deduced a trap composed of 8 places in 405 ms of which 1 ms to minimize.
[2023-03-20 20:48:46] [INFO ] Deduced a trap composed of 12 places in 432 ms of which 0 ms to minimize.
[2023-03-20 20:48:47] [INFO ] Deduced a trap composed of 11 places in 413 ms of which 1 ms to minimize.
[2023-03-20 20:48:47] [INFO ] Deduced a trap composed of 9 places in 413 ms of which 0 ms to minimize.
[2023-03-20 20:48:48] [INFO ] Deduced a trap composed of 15 places in 413 ms of which 1 ms to minimize.
[2023-03-20 20:48:48] [INFO ] Deduced a trap composed of 20 places in 406 ms of which 0 ms to minimize.
[2023-03-20 20:48:49] [INFO ] Deduced a trap composed of 11 places in 419 ms of which 5 ms to minimize.
[2023-03-20 20:48:49] [INFO ] Deduced a trap composed of 16 places in 420 ms of which 1 ms to minimize.
[2023-03-20 20:48:50] [INFO ] Deduced a trap composed of 15 places in 413 ms of which 1 ms to minimize.
[2023-03-20 20:48:50] [INFO ] Deduced a trap composed of 15 places in 404 ms of which 1 ms to minimize.
[2023-03-20 20:48:51] [INFO ] Deduced a trap composed of 19 places in 399 ms of which 1 ms to minimize.
[2023-03-20 20:48:51] [INFO ] Deduced a trap composed of 19 places in 399 ms of which 1 ms to minimize.
[2023-03-20 20:48:52] [INFO ] Deduced a trap composed of 8 places in 405 ms of which 2 ms to minimize.
[2023-03-20 20:48:52] [INFO ] Deduced a trap composed of 11 places in 416 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-20 20:48:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 20:48:52] [INFO ] After 25307ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:9
Fused 11 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 1318 ms.
Support contains 32 out of 1403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Partial Free-agglomeration rule applied 196 times.
Drop transitions removed 196 transitions
Iterating global reduction 0 with 196 rules applied. Total rules applied 198 place count 1402 transition count 1902
Applied a total of 198 rules in 730 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 732 ms. Remains : 1402/1403 places, 1902/1903 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 289 ms. (steps per millisecond=34 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1902 rows 1402 cols
[2023-03-20 20:48:55] [INFO ] Computed 401 place invariants in 17 ms
[2023-03-20 20:48:56] [INFO ] [Real]Absence check using 401 positive place invariants in 108 ms returned sat
[2023-03-20 20:48:57] [INFO ] After 2206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-20 20:48:58] [INFO ] [Nat]Absence check using 401 positive place invariants in 70 ms returned sat
[2023-03-20 20:49:00] [INFO ] After 1813ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-20 20:49:01] [INFO ] Deduced a trap composed of 7 places in 492 ms of which 1 ms to minimize.
[2023-03-20 20:49:01] [INFO ] Deduced a trap composed of 6 places in 383 ms of which 1 ms to minimize.
[2023-03-20 20:49:02] [INFO ] Deduced a trap composed of 7 places in 470 ms of which 1 ms to minimize.
[2023-03-20 20:49:03] [INFO ] Deduced a trap composed of 14 places in 522 ms of which 0 ms to minimize.
[2023-03-20 20:49:03] [INFO ] Deduced a trap composed of 7 places in 473 ms of which 1 ms to minimize.
[2023-03-20 20:49:04] [INFO ] Deduced a trap composed of 7 places in 498 ms of which 1 ms to minimize.
[2023-03-20 20:49:04] [INFO ] Deduced a trap composed of 9 places in 497 ms of which 1 ms to minimize.
[2023-03-20 20:49:05] [INFO ] Deduced a trap composed of 7 places in 434 ms of which 0 ms to minimize.
[2023-03-20 20:49:06] [INFO ] Deduced a trap composed of 7 places in 475 ms of which 1 ms to minimize.
[2023-03-20 20:49:07] [INFO ] Deduced a trap composed of 7 places in 531 ms of which 1 ms to minimize.
[2023-03-20 20:49:07] [INFO ] Deduced a trap composed of 7 places in 518 ms of which 1 ms to minimize.
[2023-03-20 20:49:08] [INFO ] Deduced a trap composed of 12 places in 495 ms of which 1 ms to minimize.
[2023-03-20 20:49:08] [INFO ] Deduced a trap composed of 7 places in 523 ms of which 1 ms to minimize.
[2023-03-20 20:49:09] [INFO ] Deduced a trap composed of 7 places in 511 ms of which 1 ms to minimize.
[2023-03-20 20:49:10] [INFO ] Deduced a trap composed of 15 places in 559 ms of which 1 ms to minimize.
[2023-03-20 20:49:10] [INFO ] Deduced a trap composed of 7 places in 536 ms of which 1 ms to minimize.
[2023-03-20 20:49:11] [INFO ] Deduced a trap composed of 7 places in 512 ms of which 1 ms to minimize.
[2023-03-20 20:49:12] [INFO ] Deduced a trap composed of 7 places in 515 ms of which 1 ms to minimize.
[2023-03-20 20:49:12] [INFO ] Deduced a trap composed of 7 places in 503 ms of which 0 ms to minimize.
[2023-03-20 20:49:13] [INFO ] Deduced a trap composed of 11 places in 499 ms of which 1 ms to minimize.
[2023-03-20 20:49:14] [INFO ] Deduced a trap composed of 7 places in 527 ms of which 1 ms to minimize.
[2023-03-20 20:49:14] [INFO ] Deduced a trap composed of 11 places in 513 ms of which 1 ms to minimize.
[2023-03-20 20:49:15] [INFO ] Deduced a trap composed of 7 places in 468 ms of which 1 ms to minimize.
[2023-03-20 20:49:16] [INFO ] Deduced a trap composed of 7 places in 539 ms of which 1 ms to minimize.
[2023-03-20 20:49:16] [INFO ] Deduced a trap composed of 7 places in 499 ms of which 1 ms to minimize.
[2023-03-20 20:49:17] [INFO ] Deduced a trap composed of 11 places in 498 ms of which 2 ms to minimize.
[2023-03-20 20:49:17] [INFO ] Deduced a trap composed of 16 places in 476 ms of which 2 ms to minimize.
[2023-03-20 20:49:18] [INFO ] Deduced a trap composed of 7 places in 479 ms of which 1 ms to minimize.
[2023-03-20 20:49:19] [INFO ] Deduced a trap composed of 11 places in 476 ms of which 1 ms to minimize.
[2023-03-20 20:49:19] [INFO ] Deduced a trap composed of 12 places in 510 ms of which 1 ms to minimize.
[2023-03-20 20:49:20] [INFO ] Deduced a trap composed of 11 places in 491 ms of which 1 ms to minimize.
[2023-03-20 20:49:20] [INFO ] Deduced a trap composed of 16 places in 473 ms of which 1 ms to minimize.
[2023-03-20 20:49:21] [INFO ] Deduced a trap composed of 7 places in 466 ms of which 1 ms to minimize.
[2023-03-20 20:49:22] [INFO ] Deduced a trap composed of 11 places in 519 ms of which 1 ms to minimize.
[2023-03-20 20:49:22] [INFO ] Deduced a trap composed of 17 places in 477 ms of which 1 ms to minimize.
[2023-03-20 20:49:23] [INFO ] Deduced a trap composed of 11 places in 478 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-20 20:49:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 20:49:23] [INFO ] After 25347ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 814 ms.
Support contains 23 out of 1402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 149 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) 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 4) 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 4) 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 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1902 rows 1402 cols
[2023-03-20 20:49:25] [INFO ] Computed 401 place invariants in 21 ms
[2023-03-20 20:49:25] [INFO ] [Real]Absence check using 401 positive place invariants in 76 ms returned sat
[2023-03-20 20:49:26] [INFO ] After 1714ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-20 20:49:27] [INFO ] [Nat]Absence check using 401 positive place invariants in 110 ms returned sat
[2023-03-20 20:49:30] [INFO ] After 2738ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-20 20:49:30] [INFO ] Deduced a trap composed of 7 places in 465 ms of which 0 ms to minimize.
[2023-03-20 20:49:31] [INFO ] Deduced a trap composed of 7 places in 453 ms of which 1 ms to minimize.
[2023-03-20 20:49:31] [INFO ] Deduced a trap composed of 11 places in 515 ms of which 1 ms to minimize.
[2023-03-20 20:49:32] [INFO ] Deduced a trap composed of 7 places in 441 ms of which 1 ms to minimize.
[2023-03-20 20:49:32] [INFO ] Deduced a trap composed of 7 places in 449 ms of which 1 ms to minimize.
[2023-03-20 20:49:33] [INFO ] Deduced a trap composed of 7 places in 451 ms of which 1 ms to minimize.
[2023-03-20 20:49:33] [INFO ] Deduced a trap composed of 7 places in 354 ms of which 0 ms to minimize.
[2023-03-20 20:49:34] [INFO ] Deduced a trap composed of 7 places in 327 ms of which 0 ms to minimize.
[2023-03-20 20:49:34] [INFO ] Deduced a trap composed of 7 places in 328 ms of which 1 ms to minimize.
[2023-03-20 20:49:35] [INFO ] Deduced a trap composed of 7 places in 701 ms of which 2 ms to minimize.
[2023-03-20 20:49:35] [INFO ] Deduced a trap composed of 7 places in 459 ms of which 1 ms to minimize.
[2023-03-20 20:49:36] [INFO ] Deduced a trap composed of 7 places in 416 ms of which 1 ms to minimize.
[2023-03-20 20:49:36] [INFO ] Deduced a trap composed of 11 places in 372 ms of which 1 ms to minimize.
[2023-03-20 20:49:37] [INFO ] Deduced a trap composed of 7 places in 400 ms of which 1 ms to minimize.
[2023-03-20 20:49:43] [INFO ] Deduced a trap composed of 7 places in 5732 ms of which 1 ms to minimize.
[2023-03-20 20:49:43] [INFO ] Deduced a trap composed of 7 places in 347 ms of which 1 ms to minimize.
[2023-03-20 20:49:44] [INFO ] Deduced a trap composed of 7 places in 370 ms of which 1 ms to minimize.
[2023-03-20 20:49:44] [INFO ] Deduced a trap composed of 7 places in 350 ms of which 1 ms to minimize.
[2023-03-20 20:49:45] [INFO ] Deduced a trap composed of 7 places in 404 ms of which 1 ms to minimize.
[2023-03-20 20:49:45] [INFO ] Deduced a trap composed of 11 places in 601 ms of which 1 ms to minimize.
[2023-03-20 20:49:46] [INFO ] Deduced a trap composed of 7 places in 420 ms of which 1 ms to minimize.
[2023-03-20 20:49:46] [INFO ] Deduced a trap composed of 7 places in 406 ms of which 0 ms to minimize.
[2023-03-20 20:49:47] [INFO ] Deduced a trap composed of 7 places in 369 ms of which 0 ms to minimize.
[2023-03-20 20:49:47] [INFO ] Deduced a trap composed of 12 places in 398 ms of which 1 ms to minimize.
[2023-03-20 20:49:48] [INFO ] Deduced a trap composed of 15 places in 411 ms of which 1 ms to minimize.
[2023-03-20 20:49:48] [INFO ] Deduced a trap composed of 15 places in 412 ms of which 1 ms to minimize.
[2023-03-20 20:49:49] [INFO ] Deduced a trap composed of 7 places in 449 ms of which 0 ms to minimize.
[2023-03-20 20:49:49] [INFO ] Deduced a trap composed of 7 places in 243 ms of which 1 ms to minimize.
[2023-03-20 20:49:49] [INFO ] Deduced a trap composed of 7 places in 185 ms of which 1 ms to minimize.
[2023-03-20 20:49:50] [INFO ] Deduced a trap composed of 7 places in 174 ms of which 1 ms to minimize.
[2023-03-20 20:49:50] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 0 ms to minimize.
[2023-03-20 20:49:50] [INFO ] Deduced a trap composed of 11 places in 222 ms of which 1 ms to minimize.
[2023-03-20 20:49:50] [INFO ] Deduced a trap composed of 11 places in 168 ms of which 0 ms to minimize.
[2023-03-20 20:49:51] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 1 ms to minimize.
[2023-03-20 20:49:51] [INFO ] Deduced a trap composed of 7 places in 213 ms of which 1 ms to minimize.
[2023-03-20 20:49:51] [INFO ] Deduced a trap composed of 12 places in 173 ms of which 1 ms to minimize.
[2023-03-20 20:49:52] [INFO ] Deduced a trap composed of 3 places in 935 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-20 20:49:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 20:49:52] [INFO ] After 25976ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 216 ms.
Support contains 16 out of 1402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 138 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1902 rows 1402 cols
[2023-03-20 20:49:53] [INFO ] Computed 401 place invariants in 18 ms
[2023-03-20 20:49:53] [INFO ] [Real]Absence check using 401 positive place invariants in 63 ms returned sat
[2023-03-20 20:49:54] [INFO ] After 1193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 20:49:55] [INFO ] [Nat]Absence check using 401 positive place invariants in 59 ms returned sat
[2023-03-20 20:49:57] [INFO ] After 1916ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 20:49:57] [INFO ] Deduced a trap composed of 13 places in 418 ms of which 1 ms to minimize.
[2023-03-20 20:49:58] [INFO ] Deduced a trap composed of 12 places in 418 ms of which 1 ms to minimize.
[2023-03-20 20:49:58] [INFO ] Deduced a trap composed of 13 places in 387 ms of which 1 ms to minimize.
[2023-03-20 20:49:58] [INFO ] Deduced a trap composed of 7 places in 388 ms of which 0 ms to minimize.
[2023-03-20 20:49:59] [INFO ] Deduced a trap composed of 7 places in 389 ms of which 1 ms to minimize.
[2023-03-20 20:49:59] [INFO ] Deduced a trap composed of 7 places in 372 ms of which 0 ms to minimize.
[2023-03-20 20:50:00] [INFO ] Deduced a trap composed of 7 places in 383 ms of which 1 ms to minimize.
[2023-03-20 20:50:00] [INFO ] Deduced a trap composed of 7 places in 424 ms of which 1 ms to minimize.
[2023-03-20 20:50:01] [INFO ] Deduced a trap composed of 10 places in 418 ms of which 1 ms to minimize.
[2023-03-20 20:50:01] [INFO ] Deduced a trap composed of 7 places in 416 ms of which 1 ms to minimize.
[2023-03-20 20:50:02] [INFO ] Deduced a trap composed of 7 places in 426 ms of which 1 ms to minimize.
[2023-03-20 20:50:02] [INFO ] Deduced a trap composed of 7 places in 379 ms of which 0 ms to minimize.
[2023-03-20 20:50:03] [INFO ] Deduced a trap composed of 7 places in 356 ms of which 1 ms to minimize.
[2023-03-20 20:50:03] [INFO ] Deduced a trap composed of 7 places in 384 ms of which 1 ms to minimize.
[2023-03-20 20:50:04] [INFO ] Deduced a trap composed of 7 places in 410 ms of which 1 ms to minimize.
[2023-03-20 20:50:04] [INFO ] Deduced a trap composed of 7 places in 369 ms of which 1 ms to minimize.
[2023-03-20 20:50:05] [INFO ] Deduced a trap composed of 12 places in 403 ms of which 1 ms to minimize.
[2023-03-20 20:50:05] [INFO ] Deduced a trap composed of 7 places in 412 ms of which 1 ms to minimize.
[2023-03-20 20:50:06] [INFO ] Deduced a trap composed of 11 places in 390 ms of which 1 ms to minimize.
[2023-03-20 20:50:06] [INFO ] Deduced a trap composed of 7 places in 322 ms of which 1 ms to minimize.
[2023-03-20 20:50:06] [INFO ] Deduced a trap composed of 7 places in 412 ms of which 1 ms to minimize.
[2023-03-20 20:50:07] [INFO ] Deduced a trap composed of 7 places in 378 ms of which 1 ms to minimize.
[2023-03-20 20:50:07] [INFO ] Deduced a trap composed of 7 places in 368 ms of which 1 ms to minimize.
[2023-03-20 20:50:08] [INFO ] Deduced a trap composed of 11 places in 375 ms of which 1 ms to minimize.
[2023-03-20 20:50:08] [INFO ] Deduced a trap composed of 11 places in 367 ms of which 1 ms to minimize.
[2023-03-20 20:50:09] [INFO ] Deduced a trap composed of 7 places in 371 ms of which 1 ms to minimize.
[2023-03-20 20:50:09] [INFO ] Deduced a trap composed of 7 places in 362 ms of which 2 ms to minimize.
[2023-03-20 20:50:10] [INFO ] Deduced a trap composed of 11 places in 387 ms of which 3 ms to minimize.
[2023-03-20 20:50:10] [INFO ] Deduced a trap composed of 7 places in 343 ms of which 1 ms to minimize.
[2023-03-20 20:50:10] [INFO ] Deduced a trap composed of 6 places in 337 ms of which 1 ms to minimize.
[2023-03-20 20:50:11] [INFO ] Deduced a trap composed of 7 places in 330 ms of which 1 ms to minimize.
[2023-03-20 20:50:11] [INFO ] Deduced a trap composed of 12 places in 320 ms of which 1 ms to minimize.
[2023-03-20 20:50:12] [INFO ] Deduced a trap composed of 7 places in 343 ms of which 0 ms to minimize.
[2023-03-20 20:50:12] [INFO ] Deduced a trap composed of 11 places in 341 ms of which 1 ms to minimize.
[2023-03-20 20:50:12] [INFO ] Deduced a trap composed of 7 places in 340 ms of which 1 ms to minimize.
[2023-03-20 20:50:13] [INFO ] Deduced a trap composed of 11 places in 344 ms of which 2 ms to minimize.
[2023-03-20 20:50:13] [INFO ] Deduced a trap composed of 7 places in 303 ms of which 1 ms to minimize.
[2023-03-20 20:50:14] [INFO ] Deduced a trap composed of 7 places in 291 ms of which 1 ms to minimize.
[2023-03-20 20:50:14] [INFO ] Deduced a trap composed of 7 places in 292 ms of which 1 ms to minimize.
[2023-03-20 20:50:14] [INFO ] Deduced a trap composed of 12 places in 329 ms of which 2 ms to minimize.
[2023-03-20 20:50:15] [INFO ] Deduced a trap composed of 11 places in 304 ms of which 1 ms to minimize.
[2023-03-20 20:50:15] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 1 ms to minimize.
[2023-03-20 20:50:16] [INFO ] Deduced a trap composed of 15 places in 323 ms of which 0 ms to minimize.
[2023-03-20 20:50:16] [INFO ] Deduced a trap composed of 7 places in 255 ms of which 1 ms to minimize.
[2023-03-20 20:50:16] [INFO ] Deduced a trap composed of 7 places in 233 ms of which 0 ms to minimize.
[2023-03-20 20:50:16] [INFO ] Deduced a trap composed of 16 places in 249 ms of which 0 ms to minimize.
[2023-03-20 20:50:17] [INFO ] Deduced a trap composed of 12 places in 236 ms of which 1 ms to minimize.
[2023-03-20 20:50:17] [INFO ] Deduced a trap composed of 13 places in 205 ms of which 1 ms to minimize.
[2023-03-20 20:50:17] [INFO ] Deduced a trap composed of 15 places in 217 ms of which 1 ms to minimize.
[2023-03-20 20:50:18] [INFO ] Deduced a trap composed of 7 places in 197 ms of which 0 ms to minimize.
[2023-03-20 20:50:18] [INFO ] Deduced a trap composed of 7 places in 198 ms of which 1 ms to minimize.
[2023-03-20 20:50:18] [INFO ] Deduced a trap composed of 16 places in 200 ms of which 0 ms to minimize.
[2023-03-20 20:50:18] [INFO ] Deduced a trap composed of 16 places in 187 ms of which 0 ms to minimize.
[2023-03-20 20:50:19] [INFO ] Deduced a trap composed of 11 places in 206 ms of which 0 ms to minimize.
[2023-03-20 20:50:19] [INFO ] Deduced a trap composed of 12 places in 204 ms of which 1 ms to minimize.
[2023-03-20 20:50:19] [INFO ] Deduced a trap composed of 11 places in 232 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-20 20:50:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 20:50:19] [INFO ] After 25098ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 144 ms.
Support contains 13 out of 1402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Applied a total of 0 rules in 137 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-20 20:50:20] [INFO ] Flatten gal took : 269 ms
[2023-03-20 20:50:20] [INFO ] Flatten gal took : 252 ms
[2023-03-20 20:50:21] [INFO ] Input system was already deterministic with 1903 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 50 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:21] [INFO ] Flatten gal took : 98 ms
[2023-03-20 20:50:21] [INFO ] Flatten gal took : 105 ms
[2023-03-20 20:50:21] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 108 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108 ms. Remains : 1402/1403 places, 1902/1903 transitions.
[2023-03-20 20:50:21] [INFO ] Flatten gal took : 62 ms
[2023-03-20 20:50:21] [INFO ] Flatten gal took : 70 ms
[2023-03-20 20:50:21] [INFO ] Input system was already deterministic with 1902 transitions.
Finished random walk after 5177 steps, including 3 resets, run visited all 1 properties in 38 ms. (steps per millisecond=136 )
FORMULA ShieldRVs-PT-100A-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 87 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 88 ms. Remains : 1401/1403 places, 1901/1903 transitions.
[2023-03-20 20:50:22] [INFO ] Flatten gal took : 53 ms
[2023-03-20 20:50:22] [INFO ] Flatten gal took : 58 ms
[2023-03-20 20:50:22] [INFO ] Input system was already deterministic with 1901 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 81 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 81 ms. Remains : 1401/1403 places, 1901/1903 transitions.
[2023-03-20 20:50:22] [INFO ] Flatten gal took : 50 ms
[2023-03-20 20:50:22] [INFO ] Flatten gal took : 70 ms
[2023-03-20 20:50:22] [INFO ] Input system was already deterministic with 1901 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 75 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76 ms. Remains : 1402/1403 places, 1902/1903 transitions.
[2023-03-20 20:50:22] [INFO ] Flatten gal took : 58 ms
[2023-03-20 20:50:22] [INFO ] Flatten gal took : 64 ms
[2023-03-20 20:50:23] [INFO ] Input system was already deterministic with 1902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 28 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:23] [INFO ] Flatten gal took : 59 ms
[2023-03-20 20:50:23] [INFO ] Flatten gal took : 88 ms
[2023-03-20 20:50:23] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 101 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 101 ms. Remains : 1401/1403 places, 1901/1903 transitions.
[2023-03-20 20:50:23] [INFO ] Flatten gal took : 68 ms
[2023-03-20 20:50:23] [INFO ] Flatten gal took : 86 ms
[2023-03-20 20:50:23] [INFO ] Input system was already deterministic with 1901 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 39 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:23] [INFO ] Flatten gal took : 95 ms
[2023-03-20 20:50:24] [INFO ] Flatten gal took : 78 ms
[2023-03-20 20:50:24] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 65 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:24] [INFO ] Flatten gal took : 100 ms
[2023-03-20 20:50:24] [INFO ] Flatten gal took : 85 ms
[2023-03-20 20:50:24] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 59 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:24] [INFO ] Flatten gal took : 88 ms
[2023-03-20 20:50:24] [INFO ] Flatten gal took : 97 ms
[2023-03-20 20:50:25] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 29 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 57 ms
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 59 ms
[2023-03-20 20:50:25] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 29 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 57 ms
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 58 ms
[2023-03-20 20:50:25] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 39 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 56 ms
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 59 ms
[2023-03-20 20:50:25] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 27 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 56 ms
[2023-03-20 20:50:25] [INFO ] Flatten gal took : 59 ms
[2023-03-20 20:50:26] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 28 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 20:50:26] [INFO ] Flatten gal took : 57 ms
[2023-03-20 20:50:26] [INFO ] Flatten gal took : 59 ms
[2023-03-20 20:50:26] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 94 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 95 ms. Remains : 1402/1403 places, 1902/1903 transitions.
[2023-03-20 20:50:26] [INFO ] Flatten gal took : 63 ms
[2023-03-20 20:50:26] [INFO ] Flatten gal took : 67 ms
[2023-03-20 20:50:26] [INFO ] Input system was already deterministic with 1902 transitions.
[2023-03-20 20:50:26] [INFO ] Flatten gal took : 58 ms
[2023-03-20 20:50:26] [INFO ] Flatten gal took : 58 ms
[2023-03-20 20:50:26] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-20 20:50:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1403 places, 1903 transitions and 9200 arcs took 9 ms.
Total runtime 128523 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 1403 NrTr: 1903 NrArc: 9200)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.223sec

net check time: 0m 0.001sec

init dd package: 0m 2.976sec


before gc: list nodes free: 289517

after gc: idd nodes used:4817, unused:63995183; list nodes free:274699365

before gc: list nodes free: 1958311

after gc: idd nodes used:5275, unused:63994725; list nodes free:276794011

before gc: list nodes free: 1779745

after gc: idd nodes used:5056, unused:63994944; list nodes free:276795202

before gc: list nodes free: 1895527

after gc: idd nodes used:5343, unused:63994657; list nodes free:276793639

before gc: list nodes free: 1800513

after gc: idd nodes used:5522, unused:63994478; list nodes free:276792900

before gc: list nodes free: 1911987

after gc: idd nodes used:5610, unused:63994390; list nodes free:276792543

before gc: list nodes free: 1928298

after gc: idd nodes used:5524, unused:63994476; list nodes free:276792949

before gc: list nodes free: 1587874

after gc: idd nodes used:5644, unused:63994356; list nodes free:276792292

before gc: list nodes free: 1889431

after gc: idd nodes used:5676, unused:63994324; list nodes free:276792028

before gc: list nodes free: 1761259

after gc: idd nodes used:5885, unused:63994115; list nodes free:276791057

before gc: list nodes free: 1491593

after gc: idd nodes used:5919, unused:63994081; list nodes free:276790869

before gc: list nodes free: 1689240

after gc: idd nodes used:5913, unused:63994087; list nodes free:276790853

before gc: list nodes free: 1510908

after gc: idd nodes used:5972, unused:63994028; list nodes free:276790755

before gc: list nodes free: 1692028

after gc: idd nodes used:5940, unused:63994060; list nodes free:276790827

before gc: list nodes free: 1853517

after gc: idd nodes used:5684, unused:63994316; list nodes free:276792104

before gc: list nodes free: 1684016

after gc: idd nodes used:5748, unused:63994252; list nodes free:276791615

before gc: list nodes free: 1931917

after gc: idd nodes used:6048, unused:63993952; list nodes free:276790191

before gc: list nodes free: 1854211

after gc: idd nodes used:5895, unused:63994105; list nodes free:276791022

before gc: list nodes free: 1677818

after gc: idd nodes used:5793, unused:63994207; list nodes free:276791452

before gc: list nodes free: 1784191

after gc: idd nodes used:6067, unused:63993933; list nodes free:276789968

before gc: list nodes free: 1768657

after gc: idd nodes used:5970, unused:63994030; list nodes free:276790659

before gc: list nodes free: 1422819

after gc: idd nodes used:6264, unused:63993736; list nodes free:276789069

before gc: list nodes free: 1156766

after gc: idd nodes used:6144, unused:63993856; list nodes free:276789614

before gc: list nodes free: 1542784

after gc: idd nodes used:6044, unused:63993956; list nodes free:276790117
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6381736 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16094592 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.014sec

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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="ShieldRVs-PT-100A"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is ShieldRVs-PT-100A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r426-tajo-167905978600162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;