Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r229-tall-167856412600013.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HypercubeGrid-PT-C4K3P3B12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412600013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.0K Feb 26 03:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 02:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 05:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 05:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 04:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 3.0M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-00
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-01
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-02
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-03
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-04
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-05
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-06
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-07
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-08
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-09
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-10
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-11
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-12
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-13
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-14
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679424802578

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C4K3P3B12
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-21 18:53:24] [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]
[2023-03-21 18:53:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 18:53:24] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2023-03-21 18:53:24] [INFO ] Transformed 2457 places.
[2023-03-21 18:53:24] [INFO ] Transformed 5400 transitions.
[2023-03-21 18:53:24] [INFO ] Parsed PT model containing 2457 places and 5400 transitions and 21600 arcs in 313 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 5400 rows 2457 cols
[2023-03-21 18:53:24] [INFO ] Computed 946 place invariants in 206 ms
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2021 ms. (steps per millisecond=4 ) properties (out of 9) seen :37
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 4) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 4) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 4) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 4) seen :27
[2023-03-21 18:53:27] [INFO ] Invariant cache hit.
[2023-03-21 18:53:28] [INFO ] [Real]Absence check using 945 positive place invariants in 191 ms returned sat
[2023-03-21 18:53:28] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2023-03-21 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:53:30] [INFO ] [Real]Absence check using state equation in 1702 ms returned sat
[2023-03-21 18:53:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:53:30] [INFO ] [Nat]Absence check using 945 positive place invariants in 181 ms returned sat
[2023-03-21 18:53:30] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2023-03-21 18:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:53:32] [INFO ] [Nat]Absence check using state equation in 1666 ms returned sat
[2023-03-21 18:53:32] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 261 ms.
[2023-03-21 18:53:35] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-21 18:53:35] [INFO ] [Real]Absence check using 945 positive place invariants in 201 ms returned sat
[2023-03-21 18:53:35] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-21 18:53:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:53:37] [INFO ] [Real]Absence check using state equation in 1825 ms returned sat
[2023-03-21 18:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:53:38] [INFO ] [Nat]Absence check using 945 positive place invariants in 192 ms returned sat
[2023-03-21 18:53:38] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 82 ms returned sat
[2023-03-21 18:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:53:40] [INFO ] [Nat]Absence check using state equation in 1767 ms returned sat
[2023-03-21 18:53:40] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 273 ms.
[2023-03-21 18:53:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-21 18:53:43] [INFO ] [Real]Absence check using 945 positive place invariants in 170 ms returned sat
[2023-03-21 18:53:43] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2023-03-21 18:53:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:53:45] [INFO ] [Real]Absence check using state equation in 1657 ms returned sat
[2023-03-21 18:53:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:53:45] [INFO ] [Nat]Absence check using 945 positive place invariants in 186 ms returned sat
[2023-03-21 18:53:45] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2023-03-21 18:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:53:47] [INFO ] [Nat]Absence check using state equation in 1642 ms returned sat
[2023-03-21 18:53:47] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 240 ms.
[2023-03-21 18:53:50] [INFO ] Added : 65 causal constraints over 13 iterations in 2707 ms. Result :unknown
[2023-03-21 18:53:50] [INFO ] [Real]Absence check using 945 positive place invariants in 202 ms returned sat
[2023-03-21 18:53:50] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2023-03-21 18:53:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:53:52] [INFO ] [Real]Absence check using state equation in 1821 ms returned sat
[2023-03-21 18:53:53] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 222 ms.
[2023-03-21 18:53:58] [INFO ] Deduced a trap composed of 2 places in 2850 ms of which 9 ms to minimize.
[2023-03-21 18:53:58] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36] Max seen :[4, 3, 5, 20]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-15 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 397 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 398 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 18:54:28] [INFO ] Invariant cache hit.
Finished random walk after 240278 steps, including 2 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 255201 steps, including 0 resets, run visited all 3 properties in 5013 ms. (steps per millisecond=50 )
Finished Best-First random walk after 254939 steps, including 0 resets, run visited all 3 properties in 5016 ms. (steps per millisecond=50 )
Finished Best-First random walk after 256125 steps, including 0 resets, run visited all 3 properties in 5017 ms. (steps per millisecond=51 )
[2023-03-21 18:55:13] [INFO ] Invariant cache hit.
[2023-03-21 18:55:14] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2023-03-21 18:55:14] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-21 18:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:55:15] [INFO ] [Real]Absence check using state equation in 1599 ms returned sat
[2023-03-21 18:55:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:55:16] [INFO ] [Nat]Absence check using 945 positive place invariants in 194 ms returned sat
[2023-03-21 18:55:16] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2023-03-21 18:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:55:17] [INFO ] [Nat]Absence check using state equation in 1628 ms returned sat
[2023-03-21 18:55:18] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 271 ms.
[2023-03-21 18:55:38] [INFO ] Added : 510 causal constraints over 102 iterations in 20340 ms.(timeout) Result :sat
[2023-03-21 18:55:39] [INFO ] [Real]Absence check using 945 positive place invariants in 176 ms returned sat
[2023-03-21 18:55:39] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 82 ms returned sat
[2023-03-21 18:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:55:40] [INFO ] [Real]Absence check using state equation in 1771 ms returned sat
[2023-03-21 18:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:55:41] [INFO ] [Nat]Absence check using 945 positive place invariants in 194 ms returned sat
[2023-03-21 18:55:41] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 96 ms returned sat
[2023-03-21 18:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:55:43] [INFO ] [Nat]Absence check using state equation in 1798 ms returned sat
[2023-03-21 18:55:43] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 256 ms.
[2023-03-21 18:56:03] [INFO ] Added : 485 causal constraints over 97 iterations in 20240 ms.(timeout) Result :sat
[2023-03-21 18:56:04] [INFO ] [Real]Absence check using 945 positive place invariants in 186 ms returned sat
[2023-03-21 18:56:04] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-21 18:56:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:56:06] [INFO ] [Real]Absence check using state equation in 1616 ms returned sat
[2023-03-21 18:56:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:56:06] [INFO ] [Nat]Absence check using 945 positive place invariants in 192 ms returned sat
[2023-03-21 18:56:06] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 18:56:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:56:08] [INFO ] [Nat]Absence check using state equation in 1616 ms returned sat
[2023-03-21 18:56:08] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 214 ms.
[2023-03-21 18:56:28] [INFO ] Added : 515 causal constraints over 103 iterations in 20183 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36] Max seen :[14, 12, 24]
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 179 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 254 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:57:59] [INFO ] Invariant cache hit.
[2023-03-21 18:57:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:58:01] [INFO ] Implicit Places using invariants in 2401 ms returned []
[2023-03-21 18:58:01] [INFO ] Invariant cache hit.
[2023-03-21 18:58:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:58:04] [INFO ] Implicit Places using invariants and state equation in 3320 ms returned []
Implicit Place search using SMT with State Equation took 5749 ms to find 0 implicit places.
[2023-03-21 18:58:05] [INFO ] Redundant transitions in 493 ms returned []
[2023-03-21 18:58:05] [INFO ] Invariant cache hit.
[2023-03-21 18:58:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:58:08] [INFO ] Dead Transitions using invariants and state equation in 3074 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9594 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 18:58:08] [INFO ] Invariant cache hit.
Finished random walk after 230447 steps, including 2 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 255180 steps, including 0 resets, run visited all 3 properties in 5019 ms. (steps per millisecond=50 )
Finished Best-First random walk after 254142 steps, including 0 resets, run visited all 3 properties in 5002 ms. (steps per millisecond=50 )
Finished Best-First random walk after 255734 steps, including 0 resets, run visited all 3 properties in 5011 ms. (steps per millisecond=51 )
[2023-03-21 18:58:53] [INFO ] Invariant cache hit.
[2023-03-21 18:58:54] [INFO ] [Real]Absence check using 945 positive place invariants in 169 ms returned sat
[2023-03-21 18:58:54] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-21 18:58:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:58:55] [INFO ] [Real]Absence check using state equation in 1522 ms returned sat
[2023-03-21 18:58:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:58:56] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2023-03-21 18:58:56] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2023-03-21 18:58:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:58:57] [INFO ] [Nat]Absence check using state equation in 1628 ms returned sat
[2023-03-21 18:58:58] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 224 ms.
[2023-03-21 18:59:18] [INFO ] Added : 505 causal constraints over 101 iterations in 20122 ms.(timeout) Result :sat
[2023-03-21 18:59:18] [INFO ] [Real]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-21 18:59:18] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 84 ms returned sat
[2023-03-21 18:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:59:20] [INFO ] [Real]Absence check using state equation in 1672 ms returned sat
[2023-03-21 18:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:59:21] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-21 18:59:21] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 18:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:59:22] [INFO ] [Nat]Absence check using state equation in 1644 ms returned sat
[2023-03-21 18:59:23] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 225 ms.
[2023-03-21 18:59:43] [INFO ] Added : 495 causal constraints over 99 iterations in 20154 ms.(timeout) Result :sat
[2023-03-21 18:59:43] [INFO ] [Real]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-21 18:59:43] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 84 ms returned sat
[2023-03-21 18:59:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:59:45] [INFO ] [Real]Absence check using state equation in 1644 ms returned sat
[2023-03-21 18:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 18:59:45] [INFO ] [Nat]Absence check using 945 positive place invariants in 187 ms returned sat
[2023-03-21 18:59:45] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2023-03-21 18:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 18:59:47] [INFO ] [Nat]Absence check using state equation in 1776 ms returned sat
[2023-03-21 18:59:48] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 237 ms.
[2023-03-21 19:00:07] [INFO ] Added : 495 causal constraints over 99 iterations in 20028 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36] Max seen :[17, 15, 25]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-05 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 122 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:01:38] [INFO ] Invariant cache hit.
Finished random walk after 238365 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 256140 steps, including 0 resets, run visited all 2 properties in 5005 ms. (steps per millisecond=51 )
Finished Best-First random walk after 256148 steps, including 0 resets, run visited all 2 properties in 5007 ms. (steps per millisecond=51 )
[2023-03-21 19:02:18] [INFO ] Invariant cache hit.
[2023-03-21 19:02:18] [INFO ] [Real]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-21 19:02:18] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2023-03-21 19:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:02:20] [INFO ] [Real]Absence check using state equation in 1627 ms returned sat
[2023-03-21 19:02:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:02:20] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2023-03-21 19:02:21] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-21 19:02:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:02:22] [INFO ] [Nat]Absence check using state equation in 1625 ms returned sat
[2023-03-21 19:02:23] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 214 ms.
[2023-03-21 19:02:43] [INFO ] Added : 530 causal constraints over 106 iterations in 20344 ms.(timeout) Result :sat
[2023-03-21 19:02:43] [INFO ] [Real]Absence check using 945 positive place invariants in 170 ms returned sat
[2023-03-21 19:02:43] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:02:45] [INFO ] [Real]Absence check using state equation in 1648 ms returned sat
[2023-03-21 19:02:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:02:46] [INFO ] [Nat]Absence check using 945 positive place invariants in 170 ms returned sat
[2023-03-21 19:02:46] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-21 19:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:02:47] [INFO ] [Nat]Absence check using state equation in 1516 ms returned sat
[2023-03-21 19:02:47] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 232 ms.
[2023-03-21 19:03:07] [INFO ] Added : 515 causal constraints over 103 iterations in 20029 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[19, 26]
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 117 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 129 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:04:08] [INFO ] Invariant cache hit.
[2023-03-21 19:04:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:04:10] [INFO ] Implicit Places using invariants in 2162 ms returned []
[2023-03-21 19:04:10] [INFO ] Invariant cache hit.
[2023-03-21 19:04:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:04:13] [INFO ] Implicit Places using invariants and state equation in 3114 ms returned []
Implicit Place search using SMT with State Equation took 5287 ms to find 0 implicit places.
[2023-03-21 19:04:13] [INFO ] Redundant transitions in 441 ms returned []
[2023-03-21 19:04:13] [INFO ] Invariant cache hit.
[2023-03-21 19:04:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:04:17] [INFO ] Dead Transitions using invariants and state equation in 3045 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8937 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:04:17] [INFO ] Invariant cache hit.
Finished random walk after 235645 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 255509 steps, including 0 resets, run visited all 2 properties in 5002 ms. (steps per millisecond=51 )
Finished Best-First random walk after 258370 steps, including 0 resets, run visited all 2 properties in 5014 ms. (steps per millisecond=51 )
[2023-03-21 19:04:57] [INFO ] Invariant cache hit.
[2023-03-21 19:04:57] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2023-03-21 19:04:57] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-21 19:04:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:04:59] [INFO ] [Real]Absence check using state equation in 1547 ms returned sat
[2023-03-21 19:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:04:59] [INFO ] [Nat]Absence check using 945 positive place invariants in 190 ms returned sat
[2023-03-21 19:04:59] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:05:01] [INFO ] [Nat]Absence check using state equation in 1604 ms returned sat
[2023-03-21 19:05:01] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 228 ms.
[2023-03-21 19:05:21] [INFO ] Added : 515 causal constraints over 103 iterations in 20143 ms.(timeout) Result :sat
[2023-03-21 19:05:22] [INFO ] [Real]Absence check using 945 positive place invariants in 182 ms returned sat
[2023-03-21 19:05:22] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 84 ms returned sat
[2023-03-21 19:05:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:05:23] [INFO ] [Real]Absence check using state equation in 1581 ms returned sat
[2023-03-21 19:05:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:05:24] [INFO ] [Nat]Absence check using 945 positive place invariants in 176 ms returned sat
[2023-03-21 19:05:24] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:05:26] [INFO ] [Nat]Absence check using state equation in 1567 ms returned sat
[2023-03-21 19:05:26] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 236 ms.
[2023-03-21 19:05:46] [INFO ] Added : 510 causal constraints over 102 iterations in 20072 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[27, 27]
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 100 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:06:46] [INFO ] Invariant cache hit.
[2023-03-21 19:06:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:06:48] [INFO ] Implicit Places using invariants in 2007 ms returned []
[2023-03-21 19:06:48] [INFO ] Invariant cache hit.
[2023-03-21 19:06:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:06:51] [INFO ] Implicit Places using invariants and state equation in 3260 ms returned []
Implicit Place search using SMT with State Equation took 5279 ms to find 0 implicit places.
[2023-03-21 19:06:52] [INFO ] Redundant transitions in 289 ms returned []
[2023-03-21 19:06:52] [INFO ] Invariant cache hit.
[2023-03-21 19:06:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:06:55] [INFO ] Dead Transitions using invariants and state equation in 2917 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8595 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:06:55] [INFO ] Invariant cache hit.
Finished random walk after 242834 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 259311 steps, including 0 resets, run visited all 2 properties in 5012 ms. (steps per millisecond=51 )
Finished Best-First random walk after 256373 steps, including 0 resets, run visited all 2 properties in 5019 ms. (steps per millisecond=51 )
[2023-03-21 19:07:35] [INFO ] Invariant cache hit.
[2023-03-21 19:07:35] [INFO ] [Real]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-21 19:07:35] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-21 19:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:07:37] [INFO ] [Real]Absence check using state equation in 1629 ms returned sat
[2023-03-21 19:07:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:07:37] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-21 19:07:37] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:07:39] [INFO ] [Nat]Absence check using state equation in 1592 ms returned sat
[2023-03-21 19:07:39] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 233 ms.
[2023-03-21 19:07:59] [INFO ] Added : 510 causal constraints over 102 iterations in 20051 ms.(timeout) Result :sat
[2023-03-21 19:08:00] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-21 19:08:00] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-21 19:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:08:01] [INFO ] [Real]Absence check using state equation in 1549 ms returned sat
[2023-03-21 19:08:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:08:02] [INFO ] [Nat]Absence check using 945 positive place invariants in 176 ms returned sat
[2023-03-21 19:08:02] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:08:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:08:04] [INFO ] [Nat]Absence check using state equation in 1552 ms returned sat
[2023-03-21 19:08:04] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 208 ms.
[2023-03-21 19:08:24] [INFO ] Added : 515 causal constraints over 103 iterations in 20070 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[29, 28]
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:09:24] [INFO ] Invariant cache hit.
[2023-03-21 19:09:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:09:26] [INFO ] Implicit Places using invariants in 2091 ms returned []
[2023-03-21 19:09:26] [INFO ] Invariant cache hit.
[2023-03-21 19:09:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:09:29] [INFO ] Implicit Places using invariants and state equation in 3237 ms returned []
Implicit Place search using SMT with State Equation took 5353 ms to find 0 implicit places.
[2023-03-21 19:09:30] [INFO ] Redundant transitions in 295 ms returned []
[2023-03-21 19:09:30] [INFO ] Invariant cache hit.
[2023-03-21 19:09:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:09:33] [INFO ] Dead Transitions using invariants and state equation in 2942 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8704 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:09:33] [INFO ] Invariant cache hit.
Finished random walk after 234208 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 257570 steps, including 0 resets, run visited all 2 properties in 5014 ms. (steps per millisecond=51 )
Finished Best-First random walk after 255930 steps, including 0 resets, run visited all 2 properties in 5009 ms. (steps per millisecond=51 )
[2023-03-21 19:10:13] [INFO ] Invariant cache hit.
[2023-03-21 19:10:13] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2023-03-21 19:10:13] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2023-03-21 19:10:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:10:15] [INFO ] [Real]Absence check using state equation in 1576 ms returned sat
[2023-03-21 19:10:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:10:15] [INFO ] [Nat]Absence check using 945 positive place invariants in 197 ms returned sat
[2023-03-21 19:10:15] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-21 19:10:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:10:17] [INFO ] [Nat]Absence check using state equation in 1735 ms returned sat
[2023-03-21 19:10:18] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 250 ms.
[2023-03-21 19:10:37] [INFO ] Added : 495 causal constraints over 99 iterations in 20082 ms.(timeout) Result :sat
[2023-03-21 19:10:38] [INFO ] [Real]Absence check using 945 positive place invariants in 170 ms returned sat
[2023-03-21 19:10:38] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 84 ms returned sat
[2023-03-21 19:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:10:40] [INFO ] [Real]Absence check using state equation in 1567 ms returned sat
[2023-03-21 19:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:10:40] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-21 19:10:40] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2023-03-21 19:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:10:42] [INFO ] [Nat]Absence check using state equation in 1740 ms returned sat
[2023-03-21 19:10:42] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 245 ms.
[2023-03-21 19:11:02] [INFO ] Added : 510 causal constraints over 102 iterations in 20055 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[31, 29]
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 100 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 100 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:12:03] [INFO ] Invariant cache hit.
[2023-03-21 19:12:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:12:05] [INFO ] Implicit Places using invariants in 2076 ms returned []
[2023-03-21 19:12:05] [INFO ] Invariant cache hit.
[2023-03-21 19:12:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:12:08] [INFO ] Implicit Places using invariants and state equation in 3229 ms returned []
Implicit Place search using SMT with State Equation took 5337 ms to find 0 implicit places.
[2023-03-21 19:12:08] [INFO ] Redundant transitions in 278 ms returned []
[2023-03-21 19:12:08] [INFO ] Invariant cache hit.
[2023-03-21 19:12:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:12:11] [INFO ] Dead Transitions using invariants and state equation in 2896 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8619 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:12:11] [INFO ] Invariant cache hit.
Finished random walk after 235758 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 256849 steps, including 0 resets, run visited all 2 properties in 5009 ms. (steps per millisecond=51 )
Finished Best-First random walk after 257055 steps, including 0 resets, run visited all 2 properties in 5003 ms. (steps per millisecond=51 )
[2023-03-21 19:12:51] [INFO ] Invariant cache hit.
[2023-03-21 19:12:52] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2023-03-21 19:12:52] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2023-03-21 19:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:12:53] [INFO ] [Real]Absence check using state equation in 1627 ms returned sat
[2023-03-21 19:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:12:54] [INFO ] [Nat]Absence check using 945 positive place invariants in 194 ms returned sat
[2023-03-21 19:12:54] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2023-03-21 19:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:12:56] [INFO ] [Nat]Absence check using state equation in 1795 ms returned sat
[2023-03-21 19:12:56] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 241 ms.
[2023-03-21 19:13:16] [INFO ] Added : 505 causal constraints over 101 iterations in 20020 ms.(timeout) Result :sat
[2023-03-21 19:13:16] [INFO ] [Real]Absence check using 945 positive place invariants in 170 ms returned sat
[2023-03-21 19:13:17] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2023-03-21 19:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:13:18] [INFO ] [Real]Absence check using state equation in 1531 ms returned sat
[2023-03-21 19:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:13:19] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-21 19:13:19] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-21 19:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:13:20] [INFO ] [Nat]Absence check using state equation in 1555 ms returned sat
[2023-03-21 19:13:21] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 212 ms.
[2023-03-21 19:13:40] [INFO ] Added : 520 causal constraints over 104 iterations in 20014 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[33, 30]
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 101 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:14:41] [INFO ] Invariant cache hit.
[2023-03-21 19:14:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:43] [INFO ] Implicit Places using invariants in 2064 ms returned []
[2023-03-21 19:14:43] [INFO ] Invariant cache hit.
[2023-03-21 19:14:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:46] [INFO ] Implicit Places using invariants and state equation in 3082 ms returned []
Implicit Place search using SMT with State Equation took 5168 ms to find 0 implicit places.
[2023-03-21 19:14:46] [INFO ] Redundant transitions in 284 ms returned []
[2023-03-21 19:14:46] [INFO ] Invariant cache hit.
[2023-03-21 19:14:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:49] [INFO ] Dead Transitions using invariants and state equation in 2912 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8479 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:14:49] [INFO ] Invariant cache hit.
Finished random walk after 227454 steps, including 1 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 253317 steps, including 0 resets, run visited all 2 properties in 5008 ms. (steps per millisecond=50 )
Finished Best-First random walk after 255342 steps, including 0 resets, run visited all 2 properties in 5015 ms. (steps per millisecond=50 )
[2023-03-21 19:15:29] [INFO ] Invariant cache hit.
[2023-03-21 19:15:30] [INFO ] [Real]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-21 19:15:30] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2023-03-21 19:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:15:31] [INFO ] [Real]Absence check using state equation in 1680 ms returned sat
[2023-03-21 19:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:15:32] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-21 19:15:32] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-21 19:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:15:34] [INFO ] [Nat]Absence check using state equation in 1639 ms returned sat
[2023-03-21 19:15:34] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 215 ms.
[2023-03-21 19:15:54] [INFO ] Added : 485 causal constraints over 97 iterations in 20040 ms.(timeout) Result :sat
[2023-03-21 19:15:54] [INFO ] [Real]Absence check using 945 positive place invariants in 185 ms returned sat
[2023-03-21 19:15:54] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-21 19:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:15:56] [INFO ] [Real]Absence check using state equation in 1655 ms returned sat
[2023-03-21 19:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:15:57] [INFO ] [Nat]Absence check using 945 positive place invariants in 185 ms returned sat
[2023-03-21 19:15:57] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:15:58] [INFO ] [Nat]Absence check using state equation in 1641 ms returned sat
[2023-03-21 19:15:59] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 246 ms.
[2023-03-21 19:16:19] [INFO ] Added : 515 causal constraints over 103 iterations in 20030 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[34, 31]
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 98 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 95 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:17:19] [INFO ] Invariant cache hit.
[2023-03-21 19:17:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:17:21] [INFO ] Implicit Places using invariants in 2097 ms returned []
[2023-03-21 19:17:21] [INFO ] Invariant cache hit.
[2023-03-21 19:17:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:17:24] [INFO ] Implicit Places using invariants and state equation in 3219 ms returned []
Implicit Place search using SMT with State Equation took 5348 ms to find 0 implicit places.
[2023-03-21 19:17:25] [INFO ] Redundant transitions in 272 ms returned []
[2023-03-21 19:17:25] [INFO ] Invariant cache hit.
[2023-03-21 19:17:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:17:28] [INFO ] Dead Transitions using invariants and state equation in 3126 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8855 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:17:28] [INFO ] Invariant cache hit.
Finished random walk after 237234 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 259638 steps, including 0 resets, run visited all 2 properties in 5006 ms. (steps per millisecond=51 )
Finished Best-First random walk after 259041 steps, including 0 resets, run visited all 2 properties in 5019 ms. (steps per millisecond=51 )
[2023-03-21 19:18:08] [INFO ] Invariant cache hit.
[2023-03-21 19:18:08] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2023-03-21 19:18:08] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2023-03-21 19:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:18:10] [INFO ] [Real]Absence check using state equation in 1657 ms returned sat
[2023-03-21 19:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:18:10] [INFO ] [Nat]Absence check using 945 positive place invariants in 184 ms returned sat
[2023-03-21 19:18:10] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:18:12] [INFO ] [Nat]Absence check using state equation in 1601 ms returned sat
[2023-03-21 19:18:12] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 212 ms.
[2023-03-21 19:18:32] [INFO ] Added : 515 causal constraints over 103 iterations in 20135 ms.(timeout) Result :sat
[2023-03-21 19:18:33] [INFO ] [Real]Absence check using 945 positive place invariants in 171 ms returned sat
[2023-03-21 19:18:33] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 85 ms returned sat
[2023-03-21 19:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:18:35] [INFO ] [Real]Absence check using state equation in 1542 ms returned sat
[2023-03-21 19:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:18:35] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-21 19:18:35] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 83 ms returned sat
[2023-03-21 19:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:18:37] [INFO ] [Nat]Absence check using state equation in 1671 ms returned sat
[2023-03-21 19:18:37] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 211 ms.
[2023-03-21 19:18:57] [INFO ] Added : 525 causal constraints over 105 iterations in 20295 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[35, 32]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-01 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 102 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-21 19:19:58] [INFO ] Invariant cache hit.
Finished random walk after 235377 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 256490 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=51 )
[2023-03-21 19:20:33] [INFO ] Invariant cache hit.
[2023-03-21 19:20:33] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-21 19:20:33] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 87 ms returned sat
[2023-03-21 19:20:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:20:35] [INFO ] [Real]Absence check using state equation in 1611 ms returned sat
[2023-03-21 19:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:20:35] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-21 19:20:35] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-21 19:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:20:37] [INFO ] [Nat]Absence check using state equation in 1631 ms returned sat
[2023-03-21 19:20:37] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 228 ms.
[2023-03-21 19:20:57] [INFO ] Added : 515 causal constraints over 103 iterations in 20086 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[33]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-14 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 1683551 ms.

BK_STOP 1679426488784

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="HypercubeGrid-PT-C4K3P3B12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is HypercubeGrid-PT-C4K3P3B12, 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 r229-tall-167856412600013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C4K3P3B12.tgz
mv HypercubeGrid-PT-C4K3P3B12 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' 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 ;