About the Execution of ITS-Tools for ASLink-PT-09b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2895.699 | 242542.00 | 302268.00 | 93.20 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592700149.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ASLink-PT-09b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592700149
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 13:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 13:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 ASLink-PT-09b-UpperBounds-00
FORMULA_NAME ASLink-PT-09b-UpperBounds-01
FORMULA_NAME ASLink-PT-09b-UpperBounds-02
FORMULA_NAME ASLink-PT-09b-UpperBounds-03
FORMULA_NAME ASLink-PT-09b-UpperBounds-04
FORMULA_NAME ASLink-PT-09b-UpperBounds-05
FORMULA_NAME ASLink-PT-09b-UpperBounds-06
FORMULA_NAME ASLink-PT-09b-UpperBounds-07
FORMULA_NAME ASLink-PT-09b-UpperBounds-08
FORMULA_NAME ASLink-PT-09b-UpperBounds-09
FORMULA_NAME ASLink-PT-09b-UpperBounds-10
FORMULA_NAME ASLink-PT-09b-UpperBounds-11
FORMULA_NAME ASLink-PT-09b-UpperBounds-12
FORMULA_NAME ASLink-PT-09b-UpperBounds-13
FORMULA_NAME ASLink-PT-09b-UpperBounds-14
FORMULA_NAME ASLink-PT-09b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678504081243
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=ASLink-PT-09b
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-11 03:08:04] [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]
[2023-03-11 03:08:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 03:08:04] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2023-03-11 03:08:04] [INFO ] Transformed 4014 places.
[2023-03-11 03:08:04] [INFO ] Transformed 4932 transitions.
[2023-03-11 03:08:04] [INFO ] Found NUPN structural information;
[2023-03-11 03:08:04] [INFO ] Parsed PT model containing 4014 places and 4932 transitions and 14960 arcs in 388 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 4932 rows 4014 cols
[2023-03-11 03:08:04] [INFO ] Computed 394 place invariants in 234 ms
Incomplete random walk after 10000 steps, including 10 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 16) seen :9
FORMULA ASLink-PT-09b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
[2023-03-11 03:08:05] [INFO ] Invariant cache hit.
[2023-03-11 03:08:06] [INFO ] [Real]Absence check using 93 positive place invariants in 281 ms returned sat
[2023-03-11 03:08:06] [INFO ] [Real]Absence check using 93 positive and 301 generalized place invariants in 203 ms returned sat
[2023-03-11 03:08:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:10] [INFO ] [Real]Absence check using state equation in 3442 ms returned unknown
[2023-03-11 03:08:11] [INFO ] [Real]Absence check using 93 positive place invariants in 108 ms returned sat
[2023-03-11 03:08:11] [INFO ] [Real]Absence check using 93 positive and 301 generalized place invariants in 180 ms returned sat
[2023-03-11 03:08:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:15] [INFO ] [Real]Absence check using state equation in 3880 ms returned unknown
[2023-03-11 03:08:16] [INFO ] [Real]Absence check using 93 positive place invariants in 239 ms returned sat
[2023-03-11 03:08:16] [INFO ] [Real]Absence check using 93 positive and 301 generalized place invariants in 237 ms returned sat
[2023-03-11 03:08:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:20] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
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)
[2023-03-11 03:08:21] [INFO ] [Real]Absence check using 93 positive place invariants in 86 ms returned sat
[2023-03-11 03:08:21] [INFO ] [Real]Absence check using 93 positive and 301 generalized place invariants in 179 ms returned sat
[2023-03-11 03:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:25] [INFO ] [Real]Absence check using state equation in 3695 ms returned unknown
[2023-03-11 03:08:26] [INFO ] [Real]Absence check using 93 positive place invariants in 82 ms returned sat
[2023-03-11 03:08:26] [INFO ] [Real]Absence check using 93 positive and 301 generalized place invariants in 158 ms returned sat
[2023-03-11 03:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:30] [INFO ] [Real]Absence check using state equation in 3832 ms returned unknown
[2023-03-11 03:08:31] [INFO ] [Real]Absence check using 93 positive place invariants in 84 ms returned sat
[2023-03-11 03:08:31] [INFO ] [Real]Absence check using 93 positive and 301 generalized place invariants in 224 ms returned sat
[2023-03-11 03:08:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:35] [INFO ] [Real]Absence check using state equation in 4028 ms returned unknown
[2023-03-11 03:08:36] [INFO ] [Real]Absence check using 93 positive place invariants in 86 ms returned sat
[2023-03-11 03:08:36] [INFO ] [Real]Absence check using 93 positive and 301 generalized place invariants in 274 ms returned sat
[2023-03-11 03:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:40] [INFO ] [Real]Absence check using state equation in 3884 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 4014 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4014/4014 places, 4932/4932 transitions.
Drop transitions removed 936 transitions
Trivial Post-agglo rules discarded 936 transitions
Performed 936 trivial Post agglomeration. Transition count delta: 936
Iterating post reduction 0 with 936 rules applied. Total rules applied 936 place count 4014 transition count 3996
Reduce places removed 936 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 978 rules applied. Total rules applied 1914 place count 3078 transition count 3954
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 13 rules applied. Total rules applied 1927 place count 3067 transition count 3952
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1929 place count 3065 transition count 3952
Performed 933 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 933 Pre rules applied. Total rules applied 1929 place count 3065 transition count 3019
Deduced a syphon composed of 933 places in 14 ms
Ensure Unique test removed 92 places
Reduce places removed 1025 places and 0 transitions.
Iterating global reduction 4 with 1958 rules applied. Total rules applied 3887 place count 2040 transition count 3019
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 4 with 65 rules applied. Total rules applied 3952 place count 2030 transition count 2964
Reduce places removed 55 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 56 rules applied. Total rules applied 4008 place count 1975 transition count 2963
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4009 place count 1974 transition count 2963
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 36 Pre rules applied. Total rules applied 4009 place count 1974 transition count 2927
Deduced a syphon composed of 36 places in 34 ms
Ensure Unique test removed 36 places
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 7 with 108 rules applied. Total rules applied 4117 place count 1902 transition count 2927
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 36 Pre rules applied. Total rules applied 4117 place count 1902 transition count 2891
Deduced a syphon composed of 36 places in 18 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 7 with 72 rules applied. Total rules applied 4189 place count 1866 transition count 2891
Discarding 129 places :
Symmetric choice reduction at 7 with 129 rule applications. Total rules 4318 place count 1737 transition count 2762
Iterating global reduction 7 with 129 rules applied. Total rules applied 4447 place count 1737 transition count 2762
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4448 place count 1737 transition count 2761
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 42 Pre rules applied. Total rules applied 4448 place count 1737 transition count 2719
Deduced a syphon composed of 42 places in 8 ms
Ensure Unique test removed 1 places
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 8 with 85 rules applied. Total rules applied 4533 place count 1694 transition count 2719
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 4533 place count 1694 transition count 2718
Deduced a syphon composed of 1 places in 8 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 4536 place count 1692 transition count 2718
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 4546 place count 1682 transition count 2655
Iterating global reduction 8 with 10 rules applied. Total rules applied 4556 place count 1682 transition count 2655
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 8 Pre rules applied. Total rules applied 4556 place count 1682 transition count 2647
Deduced a syphon composed of 8 places in 6 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 4572 place count 1674 transition count 2647
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4573 place count 1673 transition count 2639
Iterating global reduction 8 with 1 rules applied. Total rules applied 4574 place count 1673 transition count 2639
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4575 place count 1672 transition count 2631
Iterating global reduction 8 with 1 rules applied. Total rules applied 4576 place count 1672 transition count 2631
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4577 place count 1671 transition count 2623
Iterating global reduction 8 with 1 rules applied. Total rules applied 4578 place count 1671 transition count 2623
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4579 place count 1670 transition count 2615
Iterating global reduction 8 with 1 rules applied. Total rules applied 4580 place count 1670 transition count 2615
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4581 place count 1669 transition count 2607
Iterating global reduction 8 with 1 rules applied. Total rules applied 4582 place count 1669 transition count 2607
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4583 place count 1668 transition count 2599
Iterating global reduction 8 with 1 rules applied. Total rules applied 4584 place count 1668 transition count 2599
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4585 place count 1667 transition count 2591
Iterating global reduction 8 with 1 rules applied. Total rules applied 4586 place count 1667 transition count 2591
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4587 place count 1666 transition count 2583
Iterating global reduction 8 with 1 rules applied. Total rules applied 4588 place count 1666 transition count 2583
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4589 place count 1665 transition count 2575
Iterating global reduction 8 with 1 rules applied. Total rules applied 4590 place count 1665 transition count 2575
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4591 place count 1664 transition count 2567
Iterating global reduction 8 with 1 rules applied. Total rules applied 4592 place count 1664 transition count 2567
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4593 place count 1663 transition count 2559
Iterating global reduction 8 with 1 rules applied. Total rules applied 4594 place count 1663 transition count 2559
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4595 place count 1662 transition count 2551
Iterating global reduction 8 with 1 rules applied. Total rules applied 4596 place count 1662 transition count 2551
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4597 place count 1661 transition count 2543
Iterating global reduction 8 with 1 rules applied. Total rules applied 4598 place count 1661 transition count 2543
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4599 place count 1660 transition count 2535
Iterating global reduction 8 with 1 rules applied. Total rules applied 4600 place count 1660 transition count 2535
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4601 place count 1659 transition count 2527
Iterating global reduction 8 with 1 rules applied. Total rules applied 4602 place count 1659 transition count 2527
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4603 place count 1658 transition count 2519
Iterating global reduction 8 with 1 rules applied. Total rules applied 4604 place count 1658 transition count 2519
Performed 234 Post agglomeration using F-continuation condition.Transition count delta: 234
Deduced a syphon composed of 234 places in 5 ms
Reduce places removed 234 places and 0 transitions.
Iterating global reduction 8 with 468 rules applied. Total rules applied 5072 place count 1424 transition count 2285
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 5074 place count 1423 transition count 2294
Free-agglomeration rule applied 10 times.
Iterating global reduction 8 with 10 rules applied. Total rules applied 5084 place count 1423 transition count 2284
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 5094 place count 1413 transition count 2284
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 9 with 10 rules applied. Total rules applied 5104 place count 1413 transition count 2274
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 5114 place count 1403 transition count 2274
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 5115 place count 1403 transition count 2274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 5116 place count 1402 transition count 2273
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 24 rules applied. Total rules applied 5140 place count 1385 transition count 2266
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 5147 place count 1378 transition count 2266
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 25 Pre rules applied. Total rules applied 5147 place count 1378 transition count 2241
Deduced a syphon composed of 25 places in 8 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 12 with 51 rules applied. Total rules applied 5198 place count 1352 transition count 2241
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 12 with 9 rules applied. Total rules applied 5207 place count 1343 transition count 2241
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 5207 place count 1343 transition count 2240
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 5209 place count 1342 transition count 2240
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 5 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 13 with 36 rules applied. Total rules applied 5245 place count 1324 transition count 2222
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 5253 place count 1316 transition count 2214
Iterating global reduction 13 with 8 rules applied. Total rules applied 5261 place count 1316 transition count 2214
Free-agglomeration rule applied 8 times.
Iterating global reduction 13 with 8 rules applied. Total rules applied 5269 place count 1316 transition count 2206
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 5277 place count 1308 transition count 2206
Applied a total of 5277 rules in 3327 ms. Remains 1308 /4014 variables (removed 2706) and now considering 2206/4932 (removed 2726) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3328 ms. Remains : 1308/4014 places, 2206/4932 transitions.
// Phase 1: matrix 2206 rows 1308 cols
[2023-03-11 03:08:44] [INFO ] Computed 227 place invariants in 61 ms
Incomplete random walk after 1000000 steps, including 9142 resets, run finished after 4099 ms. (steps per millisecond=243 ) properties (out of 7) seen :4
FORMULA ASLink-PT-09b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1059 resets, run finished after 1660 ms. (steps per millisecond=602 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1057 resets, run finished after 1752 ms. (steps per millisecond=570 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1062 resets, run finished after 1804 ms. (steps per millisecond=554 ) properties (out of 3) seen :0
[2023-03-11 03:08:53] [INFO ] Invariant cache hit.
[2023-03-11 03:08:53] [INFO ] [Real]Absence check using 61 positive place invariants in 52 ms returned sat
[2023-03-11 03:08:53] [INFO ] [Real]Absence check using 61 positive and 166 generalized place invariants in 65 ms returned sat
[2023-03-11 03:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:54] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2023-03-11 03:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:08:55] [INFO ] [Nat]Absence check using 61 positive place invariants in 349 ms returned sat
[2023-03-11 03:08:55] [INFO ] [Nat]Absence check using 61 positive and 166 generalized place invariants in 52 ms returned sat
[2023-03-11 03:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:08:58] [INFO ] [Nat]Absence check using state equation in 3511 ms returned sat
[2023-03-11 03:08:58] [INFO ] Computed and/alt/rep : 878/3341/878 causal constraints (skipped 1282 transitions) in 149 ms.
[2023-03-11 03:09:02] [INFO ] Added : 123 causal constraints over 25 iterations in 4151 ms. Result :sat
Minimization took 472 ms.
[2023-03-11 03:09:04] [INFO ] [Real]Absence check using 61 positive place invariants in 431 ms returned sat
[2023-03-11 03:09:04] [INFO ] [Real]Absence check using 61 positive and 166 generalized place invariants in 50 ms returned sat
[2023-03-11 03:09:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:09:05] [INFO ] [Real]Absence check using state equation in 1047 ms returned sat
[2023-03-11 03:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:09:05] [INFO ] [Nat]Absence check using 61 positive place invariants in 19 ms returned sat
[2023-03-11 03:09:05] [INFO ] [Nat]Absence check using 61 positive and 166 generalized place invariants in 41 ms returned sat
[2023-03-11 03:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:09:07] [INFO ] [Nat]Absence check using state equation in 1387 ms returned sat
[2023-03-11 03:09:07] [INFO ] Deduced a trap composed of 128 places in 362 ms of which 14 ms to minimize.
[2023-03-11 03:09:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 546 ms
[2023-03-11 03:09:07] [INFO ] Computed and/alt/rep : 878/3341/878 causal constraints (skipped 1282 transitions) in 281 ms.
[2023-03-11 03:09:23] [INFO ] Added : 531 causal constraints over 107 iterations in 15702 ms. Result :sat
Minimization took 909 ms.
[2023-03-11 03:09:24] [INFO ] [Real]Absence check using 61 positive place invariants in 102 ms returned sat
[2023-03-11 03:09:24] [INFO ] [Real]Absence check using 61 positive and 166 generalized place invariants in 74 ms returned sat
[2023-03-11 03:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:09:25] [INFO ] [Real]Absence check using state equation in 686 ms returned sat
[2023-03-11 03:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:09:25] [INFO ] [Nat]Absence check using 61 positive place invariants in 87 ms returned sat
[2023-03-11 03:09:25] [INFO ] [Nat]Absence check using 61 positive and 166 generalized place invariants in 32 ms returned sat
[2023-03-11 03:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:09:27] [INFO ] [Nat]Absence check using state equation in 1294 ms returned sat
[2023-03-11 03:09:27] [INFO ] Computed and/alt/rep : 878/3341/878 causal constraints (skipped 1282 transitions) in 169 ms.
[2023-03-11 03:09:32] [INFO ] Deduced a trap composed of 23 places in 225 ms of which 2 ms to minimize.
[2023-03-11 03:09:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 475 ms
[2023-03-11 03:09:32] [INFO ] Added : 135 causal constraints over 27 iterations in 5426 ms. Result :sat
Minimization took 496 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 1308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1308/1308 places, 2206/2206 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1308 transition count 2204
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 1305 transition count 2204
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 1305 transition count 2202
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 1303 transition count 2202
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 1302 transition count 2202
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 14 place count 1300 transition count 2200
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 15 place count 1299 transition count 2199
Iterating global reduction 3 with 1 rules applied. Total rules applied 16 place count 1299 transition count 2199
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 1299 transition count 2198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 18 place count 1298 transition count 2198
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 19 place count 1298 transition count 2198
Applied a total of 19 rules in 250 ms. Remains 1298 /1308 variables (removed 10) and now considering 2198/2206 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 250 ms. Remains : 1298/1308 places, 2198/2206 transitions.
// Phase 1: matrix 2198 rows 1298 cols
[2023-03-11 03:09:35] [INFO ] Computed 225 place invariants in 23 ms
Incomplete random walk after 1000000 steps, including 9813 resets, run finished after 4183 ms. (steps per millisecond=239 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1085 resets, run finished after 1818 ms. (steps per millisecond=550 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1083 resets, run finished after 1783 ms. (steps per millisecond=560 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1071 resets, run finished after 1801 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
[2023-03-11 03:09:45] [INFO ] Invariant cache hit.
[2023-03-11 03:09:45] [INFO ] [Real]Absence check using 62 positive place invariants in 105 ms returned sat
[2023-03-11 03:09:45] [INFO ] [Real]Absence check using 62 positive and 163 generalized place invariants in 58 ms returned sat
[2023-03-11 03:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:09:46] [INFO ] [Real]Absence check using state equation in 937 ms returned sat
[2023-03-11 03:09:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:09:47] [INFO ] [Nat]Absence check using 62 positive place invariants in 161 ms returned sat
[2023-03-11 03:09:47] [INFO ] [Nat]Absence check using 62 positive and 163 generalized place invariants in 62 ms returned sat
[2023-03-11 03:09:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:09:48] [INFO ] [Nat]Absence check using state equation in 1587 ms returned sat
[2023-03-11 03:09:49] [INFO ] Computed and/alt/rep : 870/3322/870 causal constraints (skipped 1283 transitions) in 203 ms.
[2023-03-11 03:10:08] [INFO ] Added : 622 causal constraints over 125 iterations in 19767 ms. Result :sat
Minimization took 987 ms.
[2023-03-11 03:10:10] [INFO ] [Real]Absence check using 62 positive place invariants in 22 ms returned sat
[2023-03-11 03:10:10] [INFO ] [Real]Absence check using 62 positive and 163 generalized place invariants in 43 ms returned sat
[2023-03-11 03:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:10:11] [INFO ] [Real]Absence check using state equation in 1118 ms returned sat
[2023-03-11 03:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:10:11] [INFO ] [Nat]Absence check using 62 positive place invariants in 19 ms returned sat
[2023-03-11 03:10:11] [INFO ] [Nat]Absence check using 62 positive and 163 generalized place invariants in 54 ms returned sat
[2023-03-11 03:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:10:12] [INFO ] [Nat]Absence check using state equation in 830 ms returned sat
[2023-03-11 03:10:12] [INFO ] Deduced a trap composed of 105 places in 356 ms of which 26 ms to minimize.
[2023-03-11 03:10:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 518 ms
[2023-03-11 03:10:13] [INFO ] Computed and/alt/rep : 870/3322/870 causal constraints (skipped 1283 transitions) in 149 ms.
[2023-03-11 03:10:32] [INFO ] Added : 623 causal constraints over 125 iterations in 19324 ms. Result :sat
Minimization took 1062 ms.
[2023-03-11 03:10:33] [INFO ] [Real]Absence check using 62 positive place invariants in 20 ms returned sat
[2023-03-11 03:10:33] [INFO ] [Real]Absence check using 62 positive and 163 generalized place invariants in 156 ms returned sat
[2023-03-11 03:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:10:34] [INFO ] [Real]Absence check using state equation in 1031 ms returned sat
[2023-03-11 03:10:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:10:35] [INFO ] [Nat]Absence check using 62 positive place invariants in 21 ms returned sat
[2023-03-11 03:10:35] [INFO ] [Nat]Absence check using 62 positive and 163 generalized place invariants in 89 ms returned sat
[2023-03-11 03:10:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:10:36] [INFO ] [Nat]Absence check using state equation in 1573 ms returned sat
[2023-03-11 03:10:37] [INFO ] Computed and/alt/rep : 870/3322/870 causal constraints (skipped 1283 transitions) in 241 ms.
[2023-03-11 03:10:45] [INFO ] Added : 232 causal constraints over 47 iterations in 8154 ms. Result :sat
Minimization took 783 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 1298 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1298/1298 places, 2198/2198 transitions.
Applied a total of 0 rules in 75 ms. Remains 1298 /1298 variables (removed 0) and now considering 2198/2198 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 1298/1298 places, 2198/2198 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1298/1298 places, 2198/2198 transitions.
Applied a total of 0 rules in 76 ms. Remains 1298 /1298 variables (removed 0) and now considering 2198/2198 (removed 0) transitions.
[2023-03-11 03:10:51] [INFO ] Invariant cache hit.
[2023-03-11 03:10:53] [INFO ] Implicit Places using invariants in 1804 ms returned [1, 18, 19, 20, 36, 53, 71, 140, 144, 153, 154, 156, 173, 191, 260, 264, 265, 276, 277, 279, 296, 314, 383, 387, 388, 399, 400, 402, 419, 437, 506, 510, 511, 522, 523, 525, 542, 560, 629, 633, 634, 645, 646, 666, 684, 755, 759, 760, 771, 772, 774, 791, 809, 878, 882, 883, 894, 895, 897, 914, 932, 1001, 1005, 1006, 1017, 1018, 1020, 1037, 1055, 1124, 1128, 1129, 1132, 1143, 1144, 1145, 1163, 1165, 1169, 1187, 1188, 1189, 1190, 1202, 1208, 1214, 1220, 1226, 1232, 1238, 1244, 1250, 1256, 1262]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 1812 ms to find 94 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1204/1298 places, 2198/2198 transitions.
Drop transitions removed 169 transitions
Trivial Post-agglo rules discarded 169 transitions
Performed 169 trivial Post agglomeration. Transition count delta: 169
Iterating post reduction 0 with 169 rules applied. Total rules applied 169 place count 1204 transition count 2029
Reduce places removed 169 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 177 rules applied. Total rules applied 346 place count 1035 transition count 2021
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 346 place count 1035 transition count 1978
Deduced a syphon composed of 43 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 433 place count 991 transition count 1978
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 445 place count 987 transition count 1970
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 453 place count 979 transition count 1970
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 469 place count 963 transition count 1954
Iterating global reduction 4 with 16 rules applied. Total rules applied 485 place count 963 transition count 1954
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 488 place count 963 transition count 1951
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 488 place count 963 transition count 1950
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 490 place count 962 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 494 place count 958 transition count 1943
Iterating global reduction 5 with 4 rules applied. Total rules applied 498 place count 958 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 500 place count 956 transition count 1941
Iterating global reduction 5 with 2 rules applied. Total rules applied 502 place count 956 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 503 place count 956 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 504 place count 955 transition count 1938
Iterating global reduction 6 with 1 rules applied. Total rules applied 505 place count 955 transition count 1938
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 6 with 130 rules applied. Total rules applied 635 place count 890 transition count 1873
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 643 place count 882 transition count 1865
Iterating global reduction 6 with 8 rules applied. Total rules applied 651 place count 882 transition count 1865
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 659 place count 882 transition count 1857
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 663 place count 880 transition count 1858
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 7 with 19 rules applied. Total rules applied 682 place count 880 transition count 1839
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 702 place count 860 transition count 1839
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 703 place count 860 transition count 1838
Partial Free-agglomeration rule applied 28 times.
Drop transitions removed 28 transitions
Iterating global reduction 8 with 28 rules applied. Total rules applied 731 place count 860 transition count 1838
Applied a total of 731 rules in 408 ms. Remains 860 /1204 variables (removed 344) and now considering 1838/2198 (removed 360) transitions.
// Phase 1: matrix 1838 rows 860 cols
[2023-03-11 03:10:54] [INFO ] Computed 125 place invariants in 15 ms
[2023-03-11 03:10:55] [INFO ] Implicit Places using invariants in 1231 ms returned [73, 90, 96, 99, 101, 104, 105, 157, 174, 180, 183, 185, 190, 191, 243, 260, 266, 269, 271, 276, 277, 329, 346, 352, 355, 357, 362, 363, 415, 432, 438, 441, 443, 448, 449, 506, 527, 533, 536, 538, 543, 544, 596, 613, 619, 622, 624, 629, 630, 682, 699, 705, 708, 710, 715, 716, 768, 785, 791, 794, 796]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 1255 ms to find 61 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 799/1298 places, 1838/2198 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 771 transition count 1810
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 771 transition count 1810
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 65 place count 762 transition count 1801
Iterating global reduction 0 with 9 rules applied. Total rules applied 74 place count 762 transition count 1801
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 108 place count 745 transition count 1784
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 135 place count 745 transition count 1757
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 162 place count 718 transition count 1757
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 170 place count 718 transition count 1749
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 178 place count 710 transition count 1749
Applied a total of 178 rules in 191 ms. Remains 710 /799 variables (removed 89) and now considering 1749/1838 (removed 89) transitions.
// Phase 1: matrix 1749 rows 710 cols
[2023-03-11 03:10:55] [INFO ] Computed 64 place invariants in 14 ms
[2023-03-11 03:10:56] [INFO ] Implicit Places using invariants in 967 ms returned []
[2023-03-11 03:10:56] [INFO ] Invariant cache hit.
[2023-03-11 03:10:58] [INFO ] Implicit Places using invariants and state equation in 2458 ms returned []
Implicit Place search using SMT with State Equation took 3443 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 710/1298 places, 1749/2198 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7186 ms. Remains : 710/1298 places, 1749/2198 transitions.
Successfully produced net in file /tmp/petri1000_699589494657165449.dot
Successfully produced net in file /tmp/petri1001_5551708159005277422.dot
Successfully produced net in file /tmp/petri1002_1789365595294591116.dot
Successfully produced net in file /tmp/petri1003_12605585401181019099.dot
Successfully produced net in file /tmp/petri1004_7761494056200476044.dot
Successfully produced net in file /tmp/petri1005_39530644328702989.dot
Successfully produced net in file /tmp/petri1006_2189479029152450907.dot
Successfully produced net in file /tmp/petri1007_7741551081471187856.dot
Successfully produced net in file /tmp/petri1008_16198049030858545313.dot
Drop transitions removed 9 transitions
Dominated transitions for bounds rules discarded 9 transitions
// Phase 1: matrix 1740 rows 710 cols
[2023-03-11 03:10:58] [INFO ] Computed 64 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 16471 resets, run finished after 2721 ms. (steps per millisecond=367 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2462 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2442 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2441 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 3) seen :0
[2023-03-11 03:11:04] [INFO ] Invariant cache hit.
[2023-03-11 03:11:04] [INFO ] [Real]Absence check using 14 positive place invariants in 56 ms returned sat
[2023-03-11 03:11:04] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 43 ms returned sat
[2023-03-11 03:11:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:05] [INFO ] [Real]Absence check using state equation in 889 ms returned sat
[2023-03-11 03:11:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:05] [INFO ] [Nat]Absence check using 14 positive place invariants in 21 ms returned sat
[2023-03-11 03:11:05] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 46 ms returned sat
[2023-03-11 03:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:07] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2023-03-11 03:11:07] [INFO ] Computed and/alt/rep : 413/1814/413 causal constraints (skipped 1282 transitions) in 108 ms.
[2023-03-11 03:11:15] [INFO ] Added : 85 causal constraints over 17 iterations in 8523 ms. Result :unknown
[2023-03-11 03:11:16] [INFO ] [Real]Absence check using 14 positive place invariants in 35 ms returned sat
[2023-03-11 03:11:16] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 48 ms returned sat
[2023-03-11 03:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:16] [INFO ] [Real]Absence check using state equation in 706 ms returned sat
[2023-03-11 03:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:17] [INFO ] [Nat]Absence check using 14 positive place invariants in 34 ms returned sat
[2023-03-11 03:11:17] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-11 03:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:18] [INFO ] [Nat]Absence check using state equation in 1327 ms returned sat
[2023-03-11 03:11:18] [INFO ] Computed and/alt/rep : 413/1814/413 causal constraints (skipped 1282 transitions) in 200 ms.
[2023-03-11 03:11:20] [INFO ] Added : 53 causal constraints over 11 iterations in 2504 ms. Result :sat
Minimization took 351 ms.
[2023-03-11 03:11:21] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-11 03:11:21] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-11 03:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:22] [INFO ] [Real]Absence check using state equation in 717 ms returned sat
[2023-03-11 03:11:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:22] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-11 03:11:22] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-11 03:11:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:23] [INFO ] [Nat]Absence check using state equation in 647 ms returned sat
[2023-03-11 03:11:23] [INFO ] Computed and/alt/rep : 413/1814/413 causal constraints (skipped 1282 transitions) in 164 ms.
[2023-03-11 03:11:26] [INFO ] Added : 88 causal constraints over 18 iterations in 3232 ms. Result :sat
Minimization took 332 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 710 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 710/710 places, 1740/1740 transitions.
Graph (complete) has 4304 edges and 710 vertex of which 701 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 10 place count 701 transition count 1740
Applied a total of 10 rules in 54 ms. Remains 701 /710 variables (removed 9) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 701/710 places, 1740/1740 transitions.
// Phase 1: matrix 1740 rows 701 cols
[2023-03-11 03:11:28] [INFO ] Computed 64 place invariants in 26 ms
Incomplete random walk after 1000000 steps, including 16405 resets, run finished after 2635 ms. (steps per millisecond=379 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2433 resets, run finished after 852 ms. (steps per millisecond=1173 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2440 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2423 resets, run finished after 852 ms. (steps per millisecond=1173 ) properties (out of 3) seen :0
[2023-03-11 03:11:33] [INFO ] Invariant cache hit.
[2023-03-11 03:11:33] [INFO ] [Real]Absence check using 14 positive place invariants in 15 ms returned sat
[2023-03-11 03:11:33] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 23 ms returned sat
[2023-03-11 03:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:34] [INFO ] [Real]Absence check using state equation in 809 ms returned sat
[2023-03-11 03:11:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 21 ms returned sat
[2023-03-11 03:11:35] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 72 ms returned sat
[2023-03-11 03:11:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:35] [INFO ] [Nat]Absence check using state equation in 651 ms returned sat
[2023-03-11 03:11:35] [INFO ] Computed and/alt/rep : 413/1812/413 causal constraints (skipped 1282 transitions) in 194 ms.
[2023-03-11 03:11:36] [INFO ] Added : 37 causal constraints over 8 iterations in 1116 ms. Result :sat
Minimization took 196 ms.
[2023-03-11 03:11:37] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-11 03:11:37] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 23 ms returned sat
[2023-03-11 03:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:37] [INFO ] [Real]Absence check using state equation in 623 ms returned sat
[2023-03-11 03:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:38] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-11 03:11:38] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 19 ms returned sat
[2023-03-11 03:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:39] [INFO ] [Nat]Absence check using state equation in 1207 ms returned sat
[2023-03-11 03:11:39] [INFO ] Computed and/alt/rep : 413/1812/413 causal constraints (skipped 1282 transitions) in 107 ms.
[2023-03-11 03:11:41] [INFO ] Added : 58 causal constraints over 12 iterations in 1687 ms. Result :sat
Minimization took 500 ms.
[2023-03-11 03:11:41] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-11 03:11:41] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 124 ms returned sat
[2023-03-11 03:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:42] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2023-03-11 03:11:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:42] [INFO ] [Nat]Absence check using 14 positive place invariants in 34 ms returned sat
[2023-03-11 03:11:42] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 77 ms returned sat
[2023-03-11 03:11:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:43] [INFO ] [Nat]Absence check using state equation in 845 ms returned sat
[2023-03-11 03:11:43] [INFO ] Computed and/alt/rep : 413/1812/413 causal constraints (skipped 1282 transitions) in 165 ms.
[2023-03-11 03:11:44] [INFO ] Added : 29 causal constraints over 7 iterations in 942 ms. Result :sat
Minimization took 273 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
FORMULA ASLink-PT-09b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 701 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 701/701 places, 1740/1740 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 700 transition count 1739
Applied a total of 2 rules in 42 ms. Remains 700 /701 variables (removed 1) and now considering 1739/1740 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 700/701 places, 1739/1740 transitions.
// Phase 1: matrix 1739 rows 700 cols
[2023-03-11 03:11:45] [INFO ] Computed 64 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 16421 resets, run finished after 2665 ms. (steps per millisecond=375 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2468 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2425 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 2) seen :0
[2023-03-11 03:11:50] [INFO ] Invariant cache hit.
[2023-03-11 03:11:50] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-11 03:11:50] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 29 ms returned sat
[2023-03-11 03:11:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:50] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2023-03-11 03:11:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:51] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-11 03:11:51] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 24 ms returned sat
[2023-03-11 03:11:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:51] [INFO ] [Nat]Absence check using state equation in 547 ms returned sat
[2023-03-11 03:11:51] [INFO ] Computed and/alt/rep : 412/1814/412 causal constraints (skipped 1282 transitions) in 105 ms.
[2023-03-11 03:11:52] [INFO ] Added : 16 causal constraints over 4 iterations in 672 ms. Result :sat
Minimization took 193 ms.
[2023-03-11 03:11:52] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-11 03:11:52] [INFO ] [Real]Absence check using 14 positive and 50 generalized place invariants in 46 ms returned sat
[2023-03-11 03:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:53] [INFO ] [Real]Absence check using state equation in 589 ms returned sat
[2023-03-11 03:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:11:53] [INFO ] [Nat]Absence check using 14 positive place invariants in 21 ms returned sat
[2023-03-11 03:11:53] [INFO ] [Nat]Absence check using 14 positive and 50 generalized place invariants in 88 ms returned sat
[2023-03-11 03:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:11:54] [INFO ] [Nat]Absence check using state equation in 1140 ms returned sat
[2023-03-11 03:11:55] [INFO ] Computed and/alt/rep : 412/1814/412 causal constraints (skipped 1282 transitions) in 115 ms.
[2023-03-11 03:11:56] [INFO ] Added : 37 causal constraints over 8 iterations in 1362 ms. Result :sat
Minimization took 497 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
FORMULA ASLink-PT-09b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 700 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 700/700 places, 1739/1739 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 700 transition count 1738
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 699 transition count 1738
Applied a total of 2 rules in 27 ms. Remains 699 /700 variables (removed 1) and now considering 1738/1739 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 699/700 places, 1738/1739 transitions.
// Phase 1: matrix 1738 rows 699 cols
[2023-03-11 03:11:57] [INFO ] Computed 64 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 16356 resets, run finished after 2438 ms. (steps per millisecond=410 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2427 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 1) seen :0
[2023-03-11 03:12:00] [INFO ] Invariant cache hit.
[2023-03-11 03:12:00] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-11 03:12:00] [INFO ] [Real]Absence check using 15 positive and 49 generalized place invariants in 80 ms returned sat
[2023-03-11 03:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:12:01] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2023-03-11 03:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:12:01] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2023-03-11 03:12:01] [INFO ] [Nat]Absence check using 15 positive and 49 generalized place invariants in 34 ms returned sat
[2023-03-11 03:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:12:02] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2023-03-11 03:12:02] [INFO ] Computed and/alt/rep : 411/1813/411 causal constraints (skipped 1282 transitions) in 101 ms.
[2023-03-11 03:12:02] [INFO ] Added : 9 causal constraints over 2 iterations in 454 ms. Result :sat
Minimization took 171 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
FORMULA ASLink-PT-09b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 239358 ms.
BK_STOP 1678504323785
--------------------
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="ASLink-PT-09b"
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 ASLink-PT-09b, 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 r005-oct2-167813592700149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09b.tgz
mv ASLink-PT-09b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;