Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r127-smll-177955743800036.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is EisenbergMcGuire-PT-09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r127-smll-177955743800036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 7.0K Mar 7 05:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 7 05:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 7 05:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 05:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 09:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 09:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Mar 7 05:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 7 05:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 7 05:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Mar 7 05:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-00
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-01
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-02
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-03
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-04
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-05
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-06
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-07
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-08
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-09
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-10
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-11
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-12
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-13
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-14
FORMULA_NAME EisenbergMcGuire-PT-09-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1779569215269

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2026-05-23 20:46:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 20:46:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 20:46:57] [INFO ] Load time of PNML (sax parser for PT used): 408 ms
[2026-05-23 20:46:57] [INFO ] Transformed 891 places.
[2026-05-23 20:46:57] [INFO ] Transformed 3888 transitions.
[2026-05-23 20:46:57] [INFO ] Found NUPN structural information;
[2026-05-23 20:46:57] [INFO ] Parsed PT model containing 891 places and 3888 transitions and 18792 arcs in 625 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2026-05-23 20:46:58] [INFO ] Flow matrix only has 1809 transitions (discarded 2079 similar events)
// Phase 1: matrix 1809 rows 891 cols
[2026-05-23 20:46:58] [INFO ] Computed 28 invariants in 52 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (2 resets) in 88 ms. (112 steps per ms)
FORMULA EisenbergMcGuire-PT-09-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 62 ms. (634 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
[2026-05-23 20:46:58] [INFO ] Flow matrix only has 1809 transitions (discarded 2079 similar events)
[2026-05-23 20:46:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:46:58] [INFO ] [Real]Absence check using 19 positive place invariants in 46 ms returned sat
[2026-05-23 20:46:58] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 11 ms returned sat
[2026-05-23 20:46:59] [INFO ] [Real]Absence check using state equation in 708 ms returned sat
[2026-05-23 20:46:59] [INFO ] State equation strengthened by 932 read => feed constraints.
[2026-05-23 20:47:00] [INFO ] [Real]Added 932 Read/Feed constraints in 293 ms returned sat
[2026-05-23 20:47:00] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:47:00] [INFO ] [Nat]Absence check using 19 positive place invariants in 40 ms returned sat
[2026-05-23 20:47:00] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 9 ms returned sat
[2026-05-23 20:47:01] [INFO ] [Nat]Absence check using state equation in 699 ms returned sat
[2026-05-23 20:47:01] [INFO ] [Nat]Added 932 Read/Feed constraints in 204 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:02] [INFO ] Deduced a trap composed of 3 places in 768 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:03] [INFO ] Deduced a trap composed of 3 places in 748 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:04] [INFO ] Deduced a trap composed of 20 places in 641 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:04] [INFO ] Deduced a trap composed of 3 places in 748 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:05] [INFO ] Deduced a trap composed of 26 places in 574 ms of which 50 ms to minimize.
[2026-05-23 20:47:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:871)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:47:05] [INFO ] [Real]Absence check using 19 positive place invariants in 32 ms returned sat
[2026-05-23 20:47:05] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 7 ms returned sat
[2026-05-23 20:47:06] [INFO ] [Real]Absence check using state equation in 618 ms returned sat
[2026-05-23 20:47:06] [INFO ] [Real]Added 932 Read/Feed constraints in 233 ms returned sat
[2026-05-23 20:47:06] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:47:07] [INFO ] [Nat]Absence check using 19 positive place invariants in 38 ms returned sat
[2026-05-23 20:47:07] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 8 ms returned sat
[2026-05-23 20:47:07] [INFO ] [Nat]Absence check using state equation in 633 ms returned sat
[2026-05-23 20:47:07] [INFO ] [Nat]Added 932 Read/Feed constraints in 193 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:08] [INFO ] Deduced a trap composed of 3 places in 738 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:09] [INFO ] Deduced a trap composed of 26 places in 833 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:10] [INFO ] Deduced a trap composed of 3 places in 820 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:11] [INFO ] Deduced a trap composed of 3 places in 622 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:11] [INFO ] Deduced a trap composed of 3 places in 568 ms of which 23 ms to minimize.
[2026-05-23 20:47:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:871)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:47:12] [INFO ] [Real]Absence check using 19 positive place invariants in 33 ms returned sat
[2026-05-23 20:47:12] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 9 ms returned sat
[2026-05-23 20:47:12] [INFO ] [Real]Absence check using state equation in 621 ms returned sat
[2026-05-23 20:47:13] [INFO ] [Real]Added 932 Read/Feed constraints in 212 ms returned sat
[2026-05-23 20:47:13] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:47:13] [INFO ] [Nat]Absence check using 19 positive place invariants in 33 ms returned sat
[2026-05-23 20:47:13] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 8 ms returned sat
[2026-05-23 20:47:14] [INFO ] [Nat]Absence check using state equation in 598 ms returned sat
[2026-05-23 20:47:14] [INFO ] [Nat]Added 932 Read/Feed constraints in 202 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:14] [INFO ] Deduced a trap composed of 3 places in 625 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:15] [INFO ] Deduced a trap composed of 3 places in 668 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:16] [INFO ] Deduced a trap composed of 3 places in 769 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:17] [INFO ] Deduced a trap composed of 20 places in 802 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:18] [INFO ] Deduced a trap composed of 3 places in 687 ms of which 32 ms to minimize.
[2026-05-23 20:47:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:871)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:47:18] [INFO ] [Real]Absence check using 19 positive place invariants in 31 ms returned sat
[2026-05-23 20:47:18] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 8 ms returned sat
[2026-05-23 20:47:19] [INFO ] [Real]Absence check using state equation in 607 ms returned sat
[2026-05-23 20:47:19] [INFO ] [Real]Added 932 Read/Feed constraints in 229 ms returned sat
[2026-05-23 20:47:19] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-23 20:47:19] [INFO ] [Nat]Absence check using 19 positive place invariants in 33 ms returned sat
[2026-05-23 20:47:19] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 8 ms returned sat
[2026-05-23 20:47:20] [INFO ] [Nat]Absence check using state equation in 605 ms returned sat
[2026-05-23 20:47:20] [INFO ] [Nat]Added 932 Read/Feed constraints in 228 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:21] [INFO ] Deduced a trap composed of 3 places in 857 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:22] [INFO ] Deduced a trap composed of 3 places in 1031 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:23] [INFO ] Deduced a trap composed of 14 places in 895 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:24] [INFO ] Deduced a trap composed of 20 places in 932 ms of which 59 ms to minimize.
[2026-05-23 20:47:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:871)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 891/891 places, 3888/3888 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 891 transition count 3879
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 882 transition count 3879
Performed 249 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 249 Pre rules applied. Total rules applied 18 place count 882 transition count 3630
Deduced a syphon composed of 249 places in 4 ms
Reduce places removed 249 places and 0 transitions.
Iterating global reduction 2 with 498 rules applied. Total rules applied 516 place count 633 transition count 3630
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 588 place count 561 transition count 2982
Iterating global reduction 2 with 72 rules applied. Total rules applied 660 place count 561 transition count 2982
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 34 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 802 place count 490 transition count 2911
Applied a total of 802 rules in 606 ms. Remains 490 /891 variables (removed 401) and now considering 2911/3888 (removed 977) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 621 ms. Remains : 490/891 places, 2911/3888 transitions.
[2026-05-23 20:47:25] [INFO ] Flow matrix only has 832 transitions (discarded 2079 similar events)
// Phase 1: matrix 832 rows 490 cols
[2026-05-23 20:47:25] [INFO ] Computed 28 invariants in 10 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 2631 ms. (379 steps per ms)
FORMULA EisenbergMcGuire-PT-09-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 3000003 steps (6 resets) in 2065 ms. (1452 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2026-05-23 20:47:29] [INFO ] Flow matrix only has 832 transitions (discarded 2079 similar events)
[2026-05-23 20:47:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:30] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2026-05-23 20:47:30] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 7 ms returned sat
[2026-05-23 20:47:30] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2026-05-23 20:47:30] [INFO ] State equation strengthened by 356 read => feed constraints.
[2026-05-23 20:47:30] [INFO ] [Real]Added 356 Read/Feed constraints in 85 ms returned sat
[2026-05-23 20:47:30] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:30] [INFO ] [Nat]Absence check using 19 positive place invariants in 17 ms returned sat
[2026-05-23 20:47:30] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 7 ms returned sat
[2026-05-23 20:47:31] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2026-05-23 20:47:31] [INFO ] [Nat]Added 356 Read/Feed constraints in 69 ms returned sat
[2026-05-23 20:47:31] [INFO ] Computed and/alt/rep : 707/1597/491 causal constraints (skipped 332 transitions) in 149 ms.
[2026-05-23 20:47:32] [INFO ] Added : 56 causal constraints over 12 iterations in 912 ms. Result :sat
Minimization took 386 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:32] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2026-05-23 20:47:32] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 7 ms returned sat
[2026-05-23 20:47:32] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2026-05-23 20:47:33] [INFO ] [Real]Added 356 Read/Feed constraints in 88 ms returned sat
[2026-05-23 20:47:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:33] [INFO ] [Nat]Absence check using 19 positive place invariants in 15 ms returned sat
[2026-05-23 20:47:33] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 7 ms returned sat
[2026-05-23 20:47:33] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2026-05-23 20:47:33] [INFO ] [Nat]Added 356 Read/Feed constraints in 73 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:33] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 3 ms to minimize.
[2026-05-23 20:47:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2026-05-23 20:47:33] [INFO ] Computed and/alt/rep : 707/1597/491 causal constraints (skipped 332 transitions) in 117 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:35] [INFO ] Deduced a trap composed of 3 places in 135 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:35] [INFO ] Deduced a trap composed of 19 places in 169 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:36] [INFO ] Deduced a trap composed of 23 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:36] [INFO ] Deduced a trap composed of 3 places in 72 ms of which 4 ms to minimize.
[2026-05-23 20:47:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 855 ms
[2026-05-23 20:47:36] [INFO ] Added : 138 causal constraints over 28 iterations in 2876 ms. Result :sat
Minimization took 396 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:37] [INFO ] [Real]Absence check using 19 positive place invariants in 15 ms returned sat
[2026-05-23 20:47:37] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 6 ms returned sat
[2026-05-23 20:47:37] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2026-05-23 20:47:37] [INFO ] [Real]Added 356 Read/Feed constraints in 83 ms returned sat
[2026-05-23 20:47:37] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:37] [INFO ] [Nat]Absence check using 19 positive place invariants in 18 ms returned sat
[2026-05-23 20:47:37] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 7 ms returned sat
[2026-05-23 20:47:37] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2026-05-23 20:47:38] [INFO ] [Nat]Added 356 Read/Feed constraints in 70 ms returned sat
[2026-05-23 20:47:38] [INFO ] Computed and/alt/rep : 707/1597/491 causal constraints (skipped 332 transitions) in 117 ms.
[2026-05-23 20:47:38] [INFO ] Added : 63 causal constraints over 13 iterations in 814 ms. Result :sat
Minimization took 342 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
FORMULA EisenbergMcGuire-PT-09-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA EisenbergMcGuire-PT-09-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 490 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p33_7_5) removed 3 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 490/490 places, 2908/2908 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 488 transition count 2904
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 486 transition count 2902
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 485 transition count 2901
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 5 place count 485 transition count 2899
Deduced a syphon composed of 2 places in 32 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 9 place count 483 transition count 2899
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 31 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 482 transition count 2898
Applied a total of 11 rules in 345 ms. Remains 482 /490 variables (removed 8) and now considering 2898/2908 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 345 ms. Remains : 482/490 places, 2898/2908 transitions.
[2026-05-23 20:47:40] [INFO ] Flow matrix only has 821 transitions (discarded 2077 similar events)
// Phase 1: matrix 821 rows 482 cols
[2026-05-23 20:47:40] [INFO ] Computed 28 invariants in 8 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (2 resets) in 2461 ms. (406 steps per ms)
BEST_FIRST walk for 1000001 steps (2 resets) in 635 ms. (1572 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2026-05-23 20:47:43] [INFO ] Flow matrix only has 821 transitions (discarded 2077 similar events)
[2026-05-23 20:47:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:43] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2026-05-23 20:47:43] [INFO ] [Real]Absence check using 19 positive and 9 generalized place invariants in 6 ms returned sat
[2026-05-23 20:47:44] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2026-05-23 20:47:44] [INFO ] State equation strengthened by 352 read => feed constraints.
[2026-05-23 20:47:44] [INFO ] [Real]Added 352 Read/Feed constraints in 78 ms returned sat
[2026-05-23 20:47:44] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2026-05-23 20:47:44] [INFO ] [Nat]Absence check using 19 positive place invariants in 15 ms returned sat
[2026-05-23 20:47:44] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 6 ms returned sat
[2026-05-23 20:47:44] [INFO ] [Nat]Absence check using state equation in 275 ms returned sat
[2026-05-23 20:47:44] [INFO ] [Nat]Added 352 Read/Feed constraints in 75 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:44] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 3 ms to minimize.
[2026-05-23 20:47:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2026-05-23 20:47:44] [INFO ] Computed and/alt/rep : 698/1587/484 causal constraints (skipped 328 transitions) in 75 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:45] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 20:47:45] [INFO ] Deduced a trap composed of 29 places in 108 ms of which 5 ms to minimize.
[2026-05-23 20:47:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 305 ms
[2026-05-23 20:47:45] [INFO ] Added : 53 causal constraints over 12 iterations in 1054 ms. Result :sat
Minimization took 322 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1] Max Struct:[1]
Support contains 1 out of 482 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 482/482 places, 2898/2898 transitions.
Applied a total of 0 rules in 132 ms. Remains 482 /482 variables (removed 0) and now considering 2898/2898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 482/482 places, 2898/2898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 482/482 places, 2898/2898 transitions.
Applied a total of 0 rules in 132 ms. Remains 482 /482 variables (removed 0) and now considering 2898/2898 (removed 0) transitions.
[2026-05-23 20:47:46] [INFO ] Flow matrix only has 821 transitions (discarded 2077 similar events)
[2026-05-23 20:47:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-23 20:47:47] [INFO ] Implicit Places using invariants in 1156 ms returned []
[2026-05-23 20:47:47] [INFO ] Flow matrix only has 821 transitions (discarded 2077 similar events)
[2026-05-23 20:47:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-23 20:47:48] [INFO ] State equation strengthened by 352 read => feed constraints.
[2026-05-23 20:47:52] [INFO ] Implicit Places using invariants and state equation in 4853 ms returned []
Implicit Place search using SMT with State Equation took 6011 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-23 20:47:52] [INFO ] Redundant transitions in 247 ms returned []
Running 2889 sub problems to find dead transitions.
[2026-05-23 20:47:52] [INFO ] Flow matrix only has 821 transitions (discarded 2077 similar events)
[2026-05-23 20:47:52] [INFO ] Invariant cache hit.
[2026-05-23 20:47:52] [INFO ] State equation strengthened by 352 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/481 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2889 unsolved
SMT process timed out in 31860ms, After SMT, problems are : Problem set: 0 solved, 2889 unsolved
Search for dead transitions found 0 dead transitions in 31909ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38345 ms. Remains : 482/482 places, 2898/2898 transitions.
[2026-05-23 20:48:24] [INFO ] Flow matrix only has 821 transitions (discarded 2077 similar events)
[2026-05-23 20:48:24] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[1] Max Struct:[1]
FORMULA EisenbergMcGuire-PT-09-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (2 resets) in 3067 ms. (325 steps per ms)
BEST_FIRST walk for 0 steps (0 resets) in 0 ms. (0 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2026-05-23 20:48:28] [INFO ] Flatten gal took : 404 ms
[2026-05-23 20:48:28] [INFO ] Flatten gal took : 203 ms
[2026-05-23 20:48:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16171322035868150580.gal : 81 ms
[2026-05-23 20:48:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15035135161240264391.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16171322035868150580.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15035135161240264391.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 91724 ms.

BK_STOP 1779569309017

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is EisenbergMcGuire-PT-09, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r127-smll-177955743800036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-09.tgz
mv EisenbergMcGuire-PT-09 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;