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.r389-oct2-167903713400287.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPt-PT-020B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713400287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 7.9K Feb 25 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 17:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 17:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 17:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 338K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-020B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679186833134

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-020B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 00:47:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 00:47:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 00:47:15] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2023-03-19 00:47:15] [INFO ] Transformed 1403 places.
[2023-03-19 00:47:15] [INFO ] Transformed 1303 transitions.
[2023-03-19 00:47:15] [INFO ] Found NUPN structural information;
[2023-03-19 00:47:15] [INFO ] Parsed PT model containing 1403 places and 1303 transitions and 3246 arcs in 189 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 00:47:16] [INFO ] Flatten gal took : 126 ms
[2023-03-19 00:47:16] [INFO ] Flatten gal took : 69 ms
[2023-03-19 00:47:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17518639030296059714.gal : 40 ms
[2023-03-19 00:47:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7463985367940894832.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17518639030296059714.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7463985367940894832.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 16) seen :10
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Loading property file /tmp/ReachabilityCardinality7463985367940894832.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1303 rows 1403 cols
[2023-03-19 00:47:16] [INFO ] Computed 181 place invariants in 21 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :19 after 28
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :28 after 277
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :277 after 733
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :733 after 88423
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :88423 after 5.78704e+08
Reachability property ShieldIIPt-PT-020B-ReachabilityFireability-09 is true.
[2023-03-19 00:47:17] [INFO ] After 692ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
Invariant property ShieldIIPt-PT-020B-ReachabilityFireability-00 does not hold.
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :5.78704e+08 after 6.90677e+16
Reachability property ShieldIIPt-PT-020B-ReachabilityFireability-03 is true.
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :6.90677e+16 after 2.32103e+23
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :2.32103e+23 after 3.44786e+34
Reachability property ShieldIIPt-PT-020B-ReachabilityFireability-10 is true.
[2023-03-19 00:47:17] [INFO ] [Nat]Absence check using 181 positive place invariants in 47 ms returned sat
[2023-03-19 00:47:19] [INFO ] After 1642ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-19 00:47:19] [INFO ] Deduced a trap composed of 26 places in 311 ms of which 6 ms to minimize.
[2023-03-19 00:47:20] [INFO ] Deduced a trap composed of 24 places in 226 ms of which 1 ms to minimize.
[2023-03-19 00:47:20] [INFO ] Deduced a trap composed of 19 places in 261 ms of which 1 ms to minimize.
[2023-03-19 00:47:20] [INFO ] Deduced a trap composed of 16 places in 207 ms of which 1 ms to minimize.
[2023-03-19 00:47:20] [INFO ] Deduced a trap composed of 25 places in 201 ms of which 1 ms to minimize.
[2023-03-19 00:47:21] [INFO ] Deduced a trap composed of 25 places in 196 ms of which 2 ms to minimize.
[2023-03-19 00:47:21] [INFO ] Deduced a trap composed of 26 places in 527 ms of which 1 ms to minimize.
[2023-03-19 00:47:21] [INFO ] Deduced a trap composed of 31 places in 166 ms of which 1 ms to minimize.
[2023-03-19 00:47:22] [INFO ] Deduced a trap composed of 37 places in 197 ms of which 1 ms to minimize.
[2023-03-19 00:47:22] [INFO ] Deduced a trap composed of 30 places in 301 ms of which 0 ms to minimize.
[2023-03-19 00:47:23] [INFO ] Deduced a trap composed of 21 places in 374 ms of which 1 ms to minimize.
[2023-03-19 00:47:23] [INFO ] Deduced a trap composed of 20 places in 280 ms of which 1 ms to minimize.
[2023-03-19 00:47:23] [INFO ] Deduced a trap composed of 19 places in 359 ms of which 1 ms to minimize.
[2023-03-19 00:47:24] [INFO ] Deduced a trap composed of 21 places in 200 ms of which 0 ms to minimize.
[2023-03-19 00:47:24] [INFO ] Deduced a trap composed of 29 places in 217 ms of which 3 ms to minimize.
[2023-03-19 00:47:24] [INFO ] Deduced a trap composed of 24 places in 192 ms of which 1 ms to minimize.
[2023-03-19 00:47:24] [INFO ] Deduced a trap composed of 28 places in 234 ms of which 1 ms to minimize.
[2023-03-19 00:47:25] [INFO ] Deduced a trap composed of 19 places in 197 ms of which 1 ms to minimize.
[2023-03-19 00:47:25] [INFO ] Deduced a trap composed of 29 places in 278 ms of which 0 ms to minimize.
[2023-03-19 00:47:25] [INFO ] Deduced a trap composed of 34 places in 233 ms of which 2 ms to minimize.
[2023-03-19 00:47:25] [INFO ] Deduced a trap composed of 25 places in 203 ms of which 12 ms to minimize.
[2023-03-19 00:47:26] [INFO ] Deduced a trap composed of 36 places in 194 ms of which 1 ms to minimize.
[2023-03-19 00:47:26] [INFO ] Deduced a trap composed of 27 places in 204 ms of which 0 ms to minimize.
[2023-03-19 00:47:26] [INFO ] Deduced a trap composed of 21 places in 183 ms of which 1 ms to minimize.
[2023-03-19 00:47:26] [INFO ] Deduced a trap composed of 27 places in 173 ms of which 0 ms to minimize.
[2023-03-19 00:47:27] [INFO ] Deduced a trap composed of 34 places in 228 ms of which 1 ms to minimize.
[2023-03-19 00:47:27] [INFO ] Deduced a trap composed of 32 places in 208 ms of which 0 ms to minimize.
[2023-03-19 00:47:27] [INFO ] Deduced a trap composed of 24 places in 135 ms of which 0 ms to minimize.
[2023-03-19 00:47:27] [INFO ] Deduced a trap composed of 26 places in 149 ms of which 0 ms to minimize.
[2023-03-19 00:47:27] [INFO ] Deduced a trap composed of 35 places in 164 ms of which 1 ms to minimize.
[2023-03-19 00:47:28] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 1 ms to minimize.
[2023-03-19 00:47:28] [INFO ] Deduced a trap composed of 26 places in 163 ms of which 0 ms to minimize.
[2023-03-19 00:47:28] [INFO ] Deduced a trap composed of 29 places in 139 ms of which 0 ms to minimize.
[2023-03-19 00:47:28] [INFO ] Trap strengthening (SAT) tested/added 34/33 trap constraints in 9081 ms
[2023-03-19 00:47:29] [INFO ] Deduced a trap composed of 19 places in 335 ms of which 2 ms to minimize.
[2023-03-19 00:47:29] [INFO ] Deduced a trap composed of 12 places in 311 ms of which 2 ms to minimize.
[2023-03-19 00:47:29] [INFO ] Deduced a trap composed of 18 places in 318 ms of which 1 ms to minimize.
[2023-03-19 00:47:30] [INFO ] Deduced a trap composed of 19 places in 309 ms of which 1 ms to minimize.
[2023-03-19 00:47:30] [INFO ] Deduced a trap composed of 18 places in 270 ms of which 1 ms to minimize.
[2023-03-19 00:47:30] [INFO ] Deduced a trap composed of 33 places in 273 ms of which 1 ms to minimize.
[2023-03-19 00:47:31] [INFO ] Deduced a trap composed of 20 places in 313 ms of which 3 ms to minimize.
[2023-03-19 00:47:31] [INFO ] Deduced a trap composed of 26 places in 253 ms of which 1 ms to minimize.
[2023-03-19 00:47:32] [INFO ] Deduced a trap composed of 35 places in 374 ms of which 1 ms to minimize.
[2023-03-19 00:47:32] [INFO ] Deduced a trap composed of 18 places in 305 ms of which 3 ms to minimize.
[2023-03-19 00:47:32] [INFO ] Deduced a trap composed of 14 places in 288 ms of which 0 ms to minimize.
[2023-03-19 00:47:33] [INFO ] Deduced a trap composed of 20 places in 254 ms of which 0 ms to minimize.
[2023-03-19 00:47:33] [INFO ] Deduced a trap composed of 38 places in 228 ms of which 1 ms to minimize.
[2023-03-19 00:47:33] [INFO ] Deduced a trap composed of 24 places in 297 ms of which 0 ms to minimize.
[2023-03-19 00:47:34] [INFO ] Deduced a trap composed of 27 places in 227 ms of which 0 ms to minimize.
[2023-03-19 00:47:34] [INFO ] Deduced a trap composed of 31 places in 303 ms of which 1 ms to minimize.
[2023-03-19 00:47:34] [INFO ] Deduced a trap composed of 19 places in 288 ms of which 1 ms to minimize.
[2023-03-19 00:47:35] [INFO ] Deduced a trap composed of 22 places in 242 ms of which 1 ms to minimize.
[2023-03-19 00:47:35] [INFO ] Deduced a trap composed of 26 places in 285 ms of which 1 ms to minimize.
[2023-03-19 00:47:35] [INFO ] Deduced a trap composed of 25 places in 252 ms of which 0 ms to minimize.
[2023-03-19 00:47:36] [INFO ] Deduced a trap composed of 24 places in 258 ms of which 1 ms to minimize.
[2023-03-19 00:47:36] [INFO ] Deduced a trap composed of 31 places in 244 ms of which 1 ms to minimize.
[2023-03-19 00:47:36] [INFO ] Deduced a trap composed of 26 places in 213 ms of which 0 ms to minimize.
[2023-03-19 00:47:36] [INFO ] Deduced a trap composed of 25 places in 202 ms of which 0 ms to minimize.
[2023-03-19 00:47:37] [INFO ] Deduced a trap composed of 40 places in 224 ms of which 0 ms to minimize.
[2023-03-19 00:47:37] [INFO ] Deduced a trap composed of 31 places in 256 ms of which 0 ms to minimize.
[2023-03-19 00:47:39] [INFO ] Deduced a trap composed of 18 places in 323 ms of which 1 ms to minimize.
[2023-03-19 00:47:39] [INFO ] Deduced a trap composed of 17 places in 386 ms of which 1 ms to minimize.
[2023-03-19 00:47:40] [INFO ] Deduced a trap composed of 26 places in 306 ms of which 1 ms to minimize.
[2023-03-19 00:47:40] [INFO ] Deduced a trap composed of 23 places in 320 ms of which 1 ms to minimize.
[2023-03-19 00:47:40] [INFO ] Deduced a trap composed of 21 places in 286 ms of which 2 ms to minimize.
[2023-03-19 00:47:41] [INFO ] Deduced a trap composed of 23 places in 300 ms of which 1 ms to minimize.
[2023-03-19 00:47:41] [INFO ] Deduced a trap composed of 21 places in 308 ms of which 1 ms to minimize.
[2023-03-19 00:47:42] [INFO ] Deduced a trap composed of 27 places in 355 ms of which 4 ms to minimize.
[2023-03-19 00:47:42] [INFO ] Deduced a trap composed of 33 places in 249 ms of which 7 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-19 00:47:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 00:47:42] [INFO ] After 25140ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 312 ms.
Support contains 124 out of 1403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1403/1403 places, 1303/1303 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 240 place count 1403 transition count 1063
Reduce places removed 240 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 242 rules applied. Total rules applied 482 place count 1163 transition count 1061
Reduce places removed 1 places and 0 transitions.
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Iterating post reduction 2 with 39 rules applied. Total rules applied 521 place count 1162 transition count 1023
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 3 with 38 rules applied. Total rules applied 559 place count 1124 transition count 1023
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 91 Pre rules applied. Total rules applied 559 place count 1124 transition count 932
Deduced a syphon composed of 91 places in 2 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 4 with 182 rules applied. Total rules applied 741 place count 1033 transition count 932
Discarding 127 places :
Symmetric choice reduction at 4 with 127 rule applications. Total rules 868 place count 906 transition count 805
Iterating global reduction 4 with 127 rules applied. Total rules applied 995 place count 906 transition count 805
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 995 place count 906 transition count 764
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 1077 place count 865 transition count 764
Performed 274 Post agglomeration using F-continuation condition.Transition count delta: 274
Deduced a syphon composed of 274 places in 0 ms
Reduce places removed 274 places and 0 transitions.
Iterating global reduction 4 with 548 rules applied. Total rules applied 1625 place count 591 transition count 490
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 39 places in 2 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 1703 place count 552 transition count 503
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 1708 place count 552 transition count 498
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1713 place count 547 transition count 498
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 1727 place count 547 transition count 498
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1728 place count 547 transition count 498
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1729 place count 546 transition count 497
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1730 place count 545 transition count 497
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1730 place count 545 transition count 496
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1732 place count 544 transition count 496
Applied a total of 1732 rules in 367 ms. Remains 544 /1403 variables (removed 859) and now considering 496/1303 (removed 807) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 367 ms. Remains : 544/1403 places, 496/1303 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 6) seen :1
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :1
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 496 rows 544 cols
[2023-03-19 00:47:43] [INFO ] Computed 180 place invariants in 2 ms
[2023-03-19 00:47:43] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:47:43] [INFO ] [Nat]Absence check using 180 positive place invariants in 35 ms returned sat
[2023-03-19 00:47:44] [INFO ] After 402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:47:44] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-19 00:47:44] [INFO ] After 339ms SMT Verify possible using 88 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:47:44] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 22 ms to minimize.
[2023-03-19 00:47:44] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 1 ms to minimize.
[2023-03-19 00:47:44] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 1 ms to minimize.
[2023-03-19 00:47:44] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 0 ms to minimize.
[2023-03-19 00:47:44] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 399 ms
[2023-03-19 00:47:45] [INFO ] Deduced a trap composed of 8 places in 193 ms of which 0 ms to minimize.
[2023-03-19 00:47:45] [INFO ] Deduced a trap composed of 12 places in 93 ms of which 0 ms to minimize.
[2023-03-19 00:47:45] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 0 ms to minimize.
[2023-03-19 00:47:45] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 0 ms to minimize.
[2023-03-19 00:47:45] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 0 ms to minimize.
[2023-03-19 00:47:45] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 1 ms to minimize.
[2023-03-19 00:47:46] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 0 ms to minimize.
[2023-03-19 00:47:46] [INFO ] Deduced a trap composed of 12 places in 186 ms of which 1 ms to minimize.
[2023-03-19 00:47:46] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2023-03-19 00:47:46] [INFO ] Deduced a trap composed of 13 places in 128 ms of which 0 ms to minimize.
[2023-03-19 00:47:46] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1400 ms
[2023-03-19 00:47:46] [INFO ] Deduced a trap composed of 10 places in 218 ms of which 1 ms to minimize.
[2023-03-19 00:47:47] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 0 ms to minimize.
[2023-03-19 00:47:47] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 1 ms to minimize.
[2023-03-19 00:47:47] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 0 ms to minimize.
[2023-03-19 00:47:47] [INFO ] Deduced a trap composed of 9 places in 128 ms of which 1 ms to minimize.
[2023-03-19 00:47:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 663 ms
[2023-03-19 00:47:47] [INFO ] After 3180ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 445 ms.
[2023-03-19 00:47:47] [INFO ] After 4191ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 28 ms.
Support contains 77 out of 544 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 544/544 places, 496/496 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 544 transition count 486
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 534 transition count 486
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 20 place count 534 transition count 474
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 44 place count 522 transition count 474
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 520 transition count 472
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 520 transition count 472
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 81 rules applied. Total rules applied 129 place count 479 transition count 432
Renaming transitions due to excessive name length > 1024 char.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 137 place count 475 transition count 436
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 475 transition count 435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 139 place count 474 transition count 435
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 142 place count 474 transition count 435
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 143 place count 473 transition count 434
Applied a total of 143 rules in 103 ms. Remains 473 /544 variables (removed 71) and now considering 434/496 (removed 62) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 473/544 places, 434/496 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 165875 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 165875 steps, saw 111695 distinct states, run finished after 3002 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 434 rows 473 cols
[2023-03-19 00:47:51] [INFO ] Computed 179 place invariants in 4 ms
[2023-03-19 00:47:51] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:47:51] [INFO ] [Nat]Absence check using 179 positive place invariants in 72 ms returned sat
[2023-03-19 00:47:52] [INFO ] After 551ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:47:52] [INFO ] State equation strengthened by 108 read => feed constraints.
[2023-03-19 00:47:53] [INFO ] After 736ms SMT Verify possible using 108 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:47:53] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 1 ms to minimize.
[2023-03-19 00:47:53] [INFO ] Deduced a trap composed of 7 places in 72 ms of which 1 ms to minimize.
[2023-03-19 00:47:53] [INFO ] Deduced a trap composed of 8 places in 70 ms of which 1 ms to minimize.
[2023-03-19 00:47:53] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 0 ms to minimize.
[2023-03-19 00:47:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 379 ms
[2023-03-19 00:47:54] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 1 ms to minimize.
[2023-03-19 00:47:54] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 1 ms to minimize.
[2023-03-19 00:47:54] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 0 ms to minimize.
[2023-03-19 00:47:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 493 ms
[2023-03-19 00:47:54] [INFO ] Deduced a trap composed of 7 places in 128 ms of which 0 ms to minimize.
[2023-03-19 00:47:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 197 ms
[2023-03-19 00:47:54] [INFO ] After 2641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2334 ms.
[2023-03-19 00:47:57] [INFO ] After 5733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 64 ms.
Support contains 77 out of 473 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 473/473 places, 434/434 transitions.
Applied a total of 0 rules in 12 ms. Remains 473 /473 variables (removed 0) and now considering 434/434 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 473/473 places, 434/434 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 473/473 places, 434/434 transitions.
Applied a total of 0 rules in 10 ms. Remains 473 /473 variables (removed 0) and now considering 434/434 (removed 0) transitions.
[2023-03-19 00:47:57] [INFO ] Invariant cache hit.
[2023-03-19 00:47:57] [INFO ] Implicit Places using invariants in 317 ms returned [459]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 320 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 472/473 places, 434/434 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 471 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 471 transition count 433
Applied a total of 2 rules in 20 ms. Remains 471 /472 variables (removed 1) and now considering 433/434 (removed 1) transitions.
// Phase 1: matrix 433 rows 471 cols
[2023-03-19 00:47:57] [INFO ] Computed 178 place invariants in 2 ms
[2023-03-19 00:47:57] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-19 00:47:57] [INFO ] Invariant cache hit.
[2023-03-19 00:47:58] [INFO ] State equation strengthened by 107 read => feed constraints.
[2023-03-19 00:47:59] [INFO ] Implicit Places using invariants and state equation in 1098 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 471/473 places, 433/434 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1658 ms. Remains : 471/473 places, 433/434 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 160770 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 160770 steps, saw 109315 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-19 00:48:02] [INFO ] Invariant cache hit.
[2023-03-19 00:48:02] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:48:02] [INFO ] [Nat]Absence check using 178 positive place invariants in 26 ms returned sat
[2023-03-19 00:48:03] [INFO ] After 397ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:48:03] [INFO ] State equation strengthened by 107 read => feed constraints.
[2023-03-19 00:48:04] [INFO ] After 1058ms SMT Verify possible using 107 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 3 places in 134 ms of which 1 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 1 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 0 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 8 places in 136 ms of which 0 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 0 ms to minimize.
[2023-03-19 00:48:04] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 782 ms
[2023-03-19 00:48:05] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 0 ms to minimize.
[2023-03-19 00:48:05] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 1 ms to minimize.
[2023-03-19 00:48:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 262 ms
[2023-03-19 00:48:06] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 0 ms to minimize.
[2023-03-19 00:48:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 170 ms
[2023-03-19 00:48:06] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 1 ms to minimize.
[2023-03-19 00:48:06] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 0 ms to minimize.
[2023-03-19 00:48:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 186 ms
[2023-03-19 00:48:06] [INFO ] After 3369ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1774 ms.
[2023-03-19 00:48:08] [INFO ] After 5714ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 105 ms.
Support contains 77 out of 471 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 433/433 transitions.
Applied a total of 0 rules in 11 ms. Remains 471 /471 variables (removed 0) and now considering 433/433 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 471/471 places, 433/433 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 433/433 transitions.
Applied a total of 0 rules in 13 ms. Remains 471 /471 variables (removed 0) and now considering 433/433 (removed 0) transitions.
[2023-03-19 00:48:08] [INFO ] Invariant cache hit.
[2023-03-19 00:48:08] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-19 00:48:08] [INFO ] Invariant cache hit.
[2023-03-19 00:48:08] [INFO ] State equation strengthened by 107 read => feed constraints.
[2023-03-19 00:48:09] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1124 ms to find 0 implicit places.
[2023-03-19 00:48:09] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-19 00:48:09] [INFO ] Invariant cache hit.
[2023-03-19 00:48:09] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1540 ms. Remains : 471/471 places, 433/433 transitions.
Partial Free-agglomeration rule applied 54 times.
Drop transitions removed 54 transitions
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 471 transition count 433
Applied a total of 54 rules in 24 ms. Remains 471 /471 variables (removed 0) and now considering 433/433 (removed 0) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 433 rows 471 cols
[2023-03-19 00:48:09] [INFO ] Computed 178 place invariants in 3 ms
[2023-03-19 00:48:10] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:48:10] [INFO ] [Nat]Absence check using 178 positive place invariants in 20 ms returned sat
[2023-03-19 00:48:10] [INFO ] After 370ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:48:10] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-19 00:48:10] [INFO ] After 423ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:48:11] [INFO ] Deduced a trap composed of 5 places in 122 ms of which 0 ms to minimize.
[2023-03-19 00:48:11] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 1 ms to minimize.
[2023-03-19 00:48:11] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 1 ms to minimize.
[2023-03-19 00:48:11] [INFO ] Deduced a trap composed of 8 places in 105 ms of which 1 ms to minimize.
[2023-03-19 00:48:11] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 1 ms to minimize.
[2023-03-19 00:48:11] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 1 ms to minimize.
[2023-03-19 00:48:11] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 0 ms to minimize.
[2023-03-19 00:48:11] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 869 ms
[2023-03-19 00:48:12] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 0 ms to minimize.
[2023-03-19 00:48:12] [INFO ] Deduced a trap composed of 7 places in 115 ms of which 0 ms to minimize.
[2023-03-19 00:48:12] [INFO ] Deduced a trap composed of 8 places in 176 ms of which 0 ms to minimize.
[2023-03-19 00:48:12] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 1 ms to minimize.
[2023-03-19 00:48:12] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2023-03-19 00:48:12] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 0 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 0 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1069 ms
[2023-03-19 00:48:13] [INFO ] Deduced a trap composed of 7 places in 187 ms of which 0 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 285 ms
[2023-03-19 00:48:13] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Deduced a trap composed of 7 places in 69 ms of which 1 ms to minimize.
[2023-03-19 00:48:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 162 ms
[2023-03-19 00:48:13] [INFO ] After 3184ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 350 ms.
[2023-03-19 00:48:14] [INFO ] After 4052ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:48:14] [INFO ] Flatten gal took : 53 ms
[2023-03-19 00:48:14] [INFO ] Flatten gal took : 59 ms
[2023-03-19 00:48:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8762592485962794805.gal : 9 ms
[2023-03-19 00:48:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18087931363510801836.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8762592485962794805.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18087931363510801836.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality18087931363510801836.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 26
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :26 after 506
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :506 after 36290
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :36290 after 6.27057e+07
Detected timeout of ITS tools.
[2023-03-19 00:48:29] [INFO ] Flatten gal took : 53 ms
[2023-03-19 00:48:29] [INFO ] Applying decomposition
[2023-03-19 00:48:29] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16929799907542682498.txt' '-o' '/tmp/graph16929799907542682498.bin' '-w' '/tmp/graph16929799907542682498.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16929799907542682498.bin' '-l' '-1' '-v' '-w' '/tmp/graph16929799907542682498.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:48:29] [INFO ] Decomposing Gal with order
[2023-03-19 00:48:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:48:29] [INFO ] Removed a total of 202 redundant transitions.
[2023-03-19 00:48:29] [INFO ] Flatten gal took : 66 ms
[2023-03-19 00:48:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 20 ms.
[2023-03-19 00:48:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14958303902279418430.gal : 8 ms
[2023-03-19 00:48:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17332347842357232429.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14958303902279418430.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17332347842357232429.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17332347842357232429.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 13
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :13 after 21
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :21 after 69
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :69 after 1.74183e+06
Reachability property ShieldIIPt-PT-020B-ReachabilityFireability-07 is true.
Invariant property ShieldIIPt-PT-020B-ReachabilityFireability-05 does not hold.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5.63448e+13 after 1.83603e+26
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.83603e+26 after 7.87288e+28
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2519092616927084056
[2023-03-19 00:48:44] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2519092616927084056
Running compilation step : cd /tmp/ltsmin2519092616927084056;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 966 ms.
Running link step : cd /tmp/ltsmin2519092616927084056;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 84 ms.
Running LTSmin : cd /tmp/ltsmin2519092616927084056;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldIIPtPT020BReachabilityFireability02==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 00:49:00] [INFO ] Flatten gal took : 79 ms
[2023-03-19 00:49:00] [INFO ] Applying decomposition
[2023-03-19 00:49:00] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3109766717201827015.txt' '-o' '/tmp/graph3109766717201827015.bin' '-w' '/tmp/graph3109766717201827015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3109766717201827015.bin' '-l' '-1' '-v' '-w' '/tmp/graph3109766717201827015.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:49:00] [INFO ] Decomposing Gal with order
[2023-03-19 00:49:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:49:00] [INFO ] Removed a total of 120 redundant transitions.
[2023-03-19 00:49:00] [INFO ] Flatten gal took : 77 ms
[2023-03-19 00:49:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-19 00:49:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10797289304424327349.gal : 12 ms
[2023-03-19 00:49:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4722196530366019279.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10797289304424327349.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4722196530366019279.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality4722196530366019279.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1 after 16338
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :16338 after 5.14818e+59
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :5.14818e+59 after 9.32855e+60
Reachability property ShieldIIPt-PT-020B-ReachabilityFireability-07 is true.
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-020B-ReachabilityFireability-05 does not hold.
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :9.32855e+60 after 2.81138e+78
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.81138e+78 after 2.81295e+78
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 01:19:18] [INFO ] Flatten gal took : 429 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14397480020387025517
[2023-03-19 01:19:18] [INFO ] Computing symmetric may disable matrix : 433 transitions.
[2023-03-19 01:19:18] [INFO ] Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:19:18] [INFO ] Computing symmetric may enable matrix : 433 transitions.
[2023-03-19 01:19:18] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:19:19] [INFO ] Applying decomposition
[2023-03-19 01:19:19] [INFO ] Flatten gal took : 315 ms
[2023-03-19 01:19:19] [INFO ] Computing Do-Not-Accords matrix : 433 transitions.
[2023-03-19 01:19:19] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:19:19] [INFO ] Built C files in 1187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14397480020387025517
Running compilation step : cd /tmp/ltsmin14397480020387025517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14263265960454017266.txt' '-o' '/tmp/graph14263265960454017266.bin' '-w' '/tmp/graph14263265960454017266.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14263265960454017266.bin' '-l' '-1' '-v' '-w' '/tmp/graph14263265960454017266.weights' '-q' '0' '-e' '0.001'
[2023-03-19 01:19:22] [INFO ] Decomposing Gal with order
[2023-03-19 01:19:22] [INFO ] Rewriting arrays to variables to allow decomposition.
Compilation finished in 2932 ms.
Running link step : cd /tmp/ltsmin14397480020387025517;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin14397480020387025517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT020BReachabilityFireability02==true'
[2023-03-19 01:19:22] [INFO ] Removed a total of 268 redundant transitions.
[2023-03-19 01:19:23] [INFO ] Flatten gal took : 525 ms
[2023-03-19 01:19:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 59 ms.
[2023-03-19 01:19:23] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6331599637032591757.gal : 17 ms
[2023-03-19 01:19:23] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14848746777670465781.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability6331599637032591757.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14848746777670465781.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability14848746777670465781.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 101
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :101 after 1.74183e+06
Invariant property ShieldIIPt-PT-020B-ReachabilityFireability-02 does not hold.
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.80592e+11 after 3.6611e+31
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3.6611e+31 after 2.35763e+46
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.65424e+65,33.3071,575976,1613,124,961502,859,1177,3.98e+06,150,6599,0
Total reachable state count : 2.654242031766794745561685652073001999192e+65

Verifying 2 reachability properties.
Invariant property ShieldIIPt-PT-020B-ReachabilityFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-020B-ReachabilityFireability-02,7.60048e+57,33.3646,575976,533,78,961502,859,1190,3.98e+06,153,6599,79
Reachability property ShieldIIPt-PT-020B-ReachabilityFireability-11 is true.
FORMULA ShieldIIPt-PT-020B-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-020B-ReachabilityFireability-11,3.86899e+51,33.3699,575976,294,57,961502,859,1246,3.98e+06,157,6599,720
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2007662 ms.

BK_STOP 1679188847076

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldIIPt-PT-020B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldIIPt-PT-020B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713400287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-020B.tgz
mv ShieldIIPt-PT-020B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;