Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975100303.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-030B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975100303
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 8.4K Feb 25 23:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 23:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 23:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 23:08 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 3.4K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 23:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 23:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 23:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 23:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 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 364K 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 ShieldRVt-PT-030B-ReachabilityFireability-00
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-01
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-02
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-03
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-04
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-05
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-06
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-07
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-08
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-09
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-10
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-11
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-12
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-13
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-14
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679173875528

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=ShieldRVt-PT-030B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-18 21:11:17] [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]
[2023-03-18 21:11:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:11:17] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2023-03-18 21:11:17] [INFO ] Transformed 1503 places.
[2023-03-18 21:11:17] [INFO ] Transformed 1503 transitions.
[2023-03-18 21:11:17] [INFO ] Found NUPN structural information;
[2023-03-18 21:11:17] [INFO ] Parsed PT model containing 1503 places and 1503 transitions and 3546 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-18 21:11:17] [INFO ] Flatten gal took : 136 ms
[2023-03-18 21:11:17] [INFO ] Flatten gal took : 72 ms
[2023-03-18 21:11:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13050628237868492019.gal : 36 ms
[2023-03-18 21:11:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality983419068305759549.prop : 2 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/ReachabilityCardinality13050628237868492019.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality983419068305759549.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 ...328
Incomplete random walk after 10000 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=17 ) properties (out of 16) seen :9
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Loading property file /tmp/ReachabilityCardinality983419068305759549.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) 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 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1503 rows 1503 cols
[2023-03-18 21:11:18] [INFO ] Computed 121 place invariants in 33 ms
[2023-03-18 21:11:19] [INFO ] After 500ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
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 36
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :36 after 239
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :239 after 2.01901e+06
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :2.01901e+06 after 9.61669e+12
[2023-03-18 21:11:19] [INFO ] [Nat]Absence check using 121 positive place invariants in 34 ms returned sat
[2023-03-18 21:11:21] [INFO ] After 1900ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-18 21:11:22] [INFO ] Deduced a trap composed of 24 places in 439 ms of which 5 ms to minimize.
[2023-03-18 21:11:22] [INFO ] Deduced a trap composed of 31 places in 446 ms of which 1 ms to minimize.
[2023-03-18 21:11:23] [INFO ] Deduced a trap composed of 28 places in 258 ms of which 2 ms to minimize.
[2023-03-18 21:11:23] [INFO ] Deduced a trap composed of 25 places in 223 ms of which 2 ms to minimize.
[2023-03-18 21:11:23] [INFO ] Deduced a trap composed of 43 places in 213 ms of which 0 ms to minimize.
[2023-03-18 21:11:23] [INFO ] Deduced a trap composed of 46 places in 235 ms of which 2 ms to minimize.
[2023-03-18 21:11:24] [INFO ] Deduced a trap composed of 44 places in 218 ms of which 1 ms to minimize.
[2023-03-18 21:11:24] [INFO ] Deduced a trap composed of 37 places in 327 ms of which 0 ms to minimize.
[2023-03-18 21:11:24] [INFO ] Deduced a trap composed of 35 places in 220 ms of which 0 ms to minimize.
[2023-03-18 21:11:25] [INFO ] Deduced a trap composed of 53 places in 215 ms of which 1 ms to minimize.
[2023-03-18 21:11:25] [INFO ] Deduced a trap composed of 35 places in 202 ms of which 1 ms to minimize.
[2023-03-18 21:11:25] [INFO ] Deduced a trap composed of 28 places in 211 ms of which 1 ms to minimize.
[2023-03-18 21:11:25] [INFO ] Deduced a trap composed of 27 places in 271 ms of which 0 ms to minimize.
[2023-03-18 21:11:26] [INFO ] Deduced a trap composed of 25 places in 297 ms of which 1 ms to minimize.
[2023-03-18 21:11:26] [INFO ] Deduced a trap composed of 36 places in 293 ms of which 0 ms to minimize.
[2023-03-18 21:11:26] [INFO ] Deduced a trap composed of 34 places in 250 ms of which 1 ms to minimize.
[2023-03-18 21:11:27] [INFO ] Deduced a trap composed of 35 places in 237 ms of which 1 ms to minimize.
[2023-03-18 21:11:27] [INFO ] Deduced a trap composed of 26 places in 277 ms of which 1 ms to minimize.
[2023-03-18 21:11:27] [INFO ] Deduced a trap composed of 38 places in 224 ms of which 0 ms to minimize.
[2023-03-18 21:11:28] [INFO ] Deduced a trap composed of 43 places in 265 ms of which 1 ms to minimize.
[2023-03-18 21:11:28] [INFO ] Deduced a trap composed of 50 places in 267 ms of which 1 ms to minimize.
[2023-03-18 21:11:28] [INFO ] Deduced a trap composed of 32 places in 252 ms of which 2 ms to minimize.
[2023-03-18 21:11:29] [INFO ] Deduced a trap composed of 31 places in 239 ms of which 1 ms to minimize.
[2023-03-18 21:11:29] [INFO ] Deduced a trap composed of 40 places in 262 ms of which 0 ms to minimize.
[2023-03-18 21:11:29] [INFO ] Deduced a trap composed of 33 places in 268 ms of which 1 ms to minimize.
[2023-03-18 21:11:29] [INFO ] Deduced a trap composed of 39 places in 256 ms of which 1 ms to minimize.
[2023-03-18 21:11:30] [INFO ] Deduced a trap composed of 43 places in 261 ms of which 1 ms to minimize.
[2023-03-18 21:11:30] [INFO ] Deduced a trap composed of 40 places in 240 ms of which 1 ms to minimize.
[2023-03-18 21:11:30] [INFO ] Deduced a trap composed of 27 places in 238 ms of which 1 ms to minimize.
[2023-03-18 21:11:31] [INFO ] Deduced a trap composed of 39 places in 250 ms of which 1 ms to minimize.
[2023-03-18 21:11:31] [INFO ] Deduced a trap composed of 40 places in 251 ms of which 0 ms to minimize.
[2023-03-18 21:11:31] [INFO ] Deduced a trap composed of 37 places in 258 ms of which 1 ms to minimize.
[2023-03-18 21:11:32] [INFO ] Deduced a trap composed of 37 places in 231 ms of which 1 ms to minimize.
[2023-03-18 21:11:32] [INFO ] Deduced a trap composed of 42 places in 197 ms of which 5 ms to minimize.
[2023-03-18 21:11:32] [INFO ] Deduced a trap composed of 61 places in 235 ms of which 0 ms to minimize.
[2023-03-18 21:11:32] [INFO ] Deduced a trap composed of 60 places in 223 ms of which 0 ms to minimize.
[2023-03-18 21:11:33] [INFO ] Deduced a trap composed of 60 places in 217 ms of which 1 ms to minimize.
[2023-03-18 21:11:33] [INFO ] Deduced a trap composed of 44 places in 157 ms of which 1 ms to minimize.
[2023-03-18 21:11:33] [INFO ] Deduced a trap composed of 52 places in 158 ms of which 1 ms to minimize.
[2023-03-18 21:11:33] [INFO ] Deduced a trap composed of 35 places in 199 ms of which 1 ms to minimize.
[2023-03-18 21:11:34] [INFO ] Deduced a trap composed of 41 places in 208 ms of which 1 ms to minimize.
[2023-03-18 21:11:34] [INFO ] Deduced a trap composed of 48 places in 204 ms of which 1 ms to minimize.
[2023-03-18 21:11:34] [INFO ] Deduced a trap composed of 38 places in 198 ms of which 0 ms to minimize.
[2023-03-18 21:11:34] [INFO ] Deduced a trap composed of 47 places in 203 ms of which 1 ms to minimize.
[2023-03-18 21:11:35] [INFO ] Deduced a trap composed of 51 places in 184 ms of which 1 ms to minimize.
[2023-03-18 21:11:35] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2023-03-18 21:11:35] [INFO ] Deduced a trap composed of 35 places in 166 ms of which 0 ms to minimize.
[2023-03-18 21:11:35] [INFO ] Deduced a trap composed of 44 places in 171 ms of which 1 ms to minimize.
[2023-03-18 21:11:36] [INFO ] Deduced a trap composed of 48 places in 162 ms of which 1 ms to minimize.
[2023-03-18 21:11:36] [INFO ] Deduced a trap composed of 37 places in 168 ms of which 1 ms to minimize.
[2023-03-18 21:11:36] [INFO ] Deduced a trap composed of 38 places in 170 ms of which 1 ms to minimize.
[2023-03-18 21:11:36] [INFO ] Deduced a trap composed of 39 places in 163 ms of which 1 ms to minimize.
[2023-03-18 21:11:36] [INFO ] Trap strengthening (SAT) tested/added 53/52 trap constraints in 15141 ms
[2023-03-18 21:11:37] [INFO ] Deduced a trap composed of 47 places in 197 ms of which 1 ms to minimize.
[2023-03-18 21:11:37] [INFO ] Deduced a trap composed of 34 places in 178 ms of which 1 ms to minimize.
[2023-03-18 21:11:37] [INFO ] Deduced a trap composed of 56 places in 202 ms of which 1 ms to minimize.
[2023-03-18 21:11:37] [INFO ] Deduced a trap composed of 40 places in 193 ms of which 11 ms to minimize.
[2023-03-18 21:11:38] [INFO ] Deduced a trap composed of 39 places in 171 ms of which 0 ms to minimize.
[2023-03-18 21:11:38] [INFO ] Deduced a trap composed of 40 places in 171 ms of which 0 ms to minimize.
[2023-03-18 21:11:38] [INFO ] Deduced a trap composed of 47 places in 168 ms of which 1 ms to minimize.
[2023-03-18 21:11:38] [INFO ] Deduced a trap composed of 39 places in 175 ms of which 1 ms to minimize.
[2023-03-18 21:11:39] [INFO ] Deduced a trap composed of 55 places in 159 ms of which 1 ms to minimize.
[2023-03-18 21:11:40] [INFO ] Deduced a trap composed of 46 places in 509 ms of which 1 ms to minimize.
[2023-03-18 21:11:40] [INFO ] Deduced a trap composed of 48 places in 461 ms of which 1 ms to minimize.
[2023-03-18 21:11:41] [INFO ] Deduced a trap composed of 30 places in 472 ms of which 2 ms to minimize.
[2023-03-18 21:11:41] [INFO ] Deduced a trap composed of 38 places in 501 ms of which 2 ms to minimize.
[2023-03-18 21:11:42] [INFO ] Deduced a trap composed of 38 places in 463 ms of which 1 ms to minimize.
[2023-03-18 21:11:42] [INFO ] Deduced a trap composed of 42 places in 474 ms of which 3 ms to minimize.
[2023-03-18 21:11:43] [INFO ] Deduced a trap composed of 56 places in 444 ms of which 5 ms to minimize.
[2023-03-18 21:11:43] [INFO ] Deduced a trap composed of 32 places in 431 ms of which 1 ms to minimize.
[2023-03-18 21:11:44] [INFO ] Deduced a trap composed of 46 places in 431 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-18 21:11:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 21:11:44] [INFO ] After 25279ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 0 properties in 376 ms.
Support contains 205 out of 1503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1503/1503 places, 1503/1503 transitions.
Drop transitions removed 291 transitions
Trivial Post-agglo rules discarded 291 transitions
Performed 291 trivial Post agglomeration. Transition count delta: 291
Iterating post reduction 0 with 291 rules applied. Total rules applied 291 place count 1503 transition count 1212
Reduce places removed 291 places and 0 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 1 with 339 rules applied. Total rules applied 630 place count 1212 transition count 1164
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 678 place count 1164 transition count 1164
Performed 124 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 124 Pre rules applied. Total rules applied 678 place count 1164 transition count 1040
Deduced a syphon composed of 124 places in 2 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 3 with 248 rules applied. Total rules applied 926 place count 1040 transition count 1040
Discarding 169 places :
Symmetric choice reduction at 3 with 169 rule applications. Total rules 1095 place count 871 transition count 871
Iterating global reduction 3 with 169 rules applied. Total rules applied 1264 place count 871 transition count 871
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1264 place count 871 transition count 825
Deduced a syphon composed of 46 places in 2 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1356 place count 825 transition count 825
Performed 221 Post agglomeration using F-continuation condition.Transition count delta: 221
Deduced a syphon composed of 221 places in 1 ms
Reduce places removed 221 places and 0 transitions.
Iterating global reduction 3 with 442 rules applied. Total rules applied 1798 place count 604 transition count 604
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1892 place count 557 transition count 621
Free-agglomeration rule applied 14 times.
Iterating global reduction 3 with 14 rules applied. Total rules applied 1906 place count 557 transition count 607
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 1920 place count 543 transition count 607
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 1922 place count 543 transition count 605
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 1932 place count 543 transition count 605
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1933 place count 543 transition count 605
Applied a total of 1933 rules in 335 ms. Remains 543 /1503 variables (removed 960) and now considering 605/1503 (removed 898) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 336 ms. Remains : 543/1503 places, 605/1503 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 7) seen :2
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 605 rows 543 cols
[2023-03-18 21:11:45] [INFO ] Computed 121 place invariants in 3 ms
[2023-03-18 21:11:45] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 21:11:45] [INFO ] [Nat]Absence check using 121 positive place invariants in 20 ms returned sat
[2023-03-18 21:11:46] [INFO ] After 402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-18 21:11:46] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-18 21:11:46] [INFO ] After 372ms SMT Verify possible using 99 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-18 21:11:46] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 1 ms to minimize.
[2023-03-18 21:11:46] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 1 ms to minimize.
[2023-03-18 21:11:46] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 1 ms to minimize.
[2023-03-18 21:11:46] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 1 ms to minimize.
[2023-03-18 21:11:47] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
[2023-03-18 21:11:47] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2023-03-18 21:11:47] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 0 ms to minimize.
[2023-03-18 21:11:47] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 1 ms to minimize.
[2023-03-18 21:11:47] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 1 ms to minimize.
[2023-03-18 21:11:47] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 998 ms
[2023-03-18 21:11:47] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 1 ms to minimize.
[2023-03-18 21:11:47] [INFO ] Deduced a trap composed of 8 places in 250 ms of which 1 ms to minimize.
[2023-03-18 21:11:48] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 0 ms to minimize.
[2023-03-18 21:11:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 572 ms
[2023-03-18 21:11:48] [INFO ] Deduced a trap composed of 9 places in 526 ms of which 0 ms to minimize.
[2023-03-18 21:11:49] [INFO ] Deduced a trap composed of 7 places in 490 ms of which 1 ms to minimize.
[2023-03-18 21:11:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1070 ms
[2023-03-18 21:11:49] [INFO ] Deduced a trap composed of 8 places in 70 ms of which 1 ms to minimize.
[2023-03-18 21:11:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 105 ms
[2023-03-18 21:11:49] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 1 ms to minimize.
[2023-03-18 21:11:49] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 0 ms to minimize.
[2023-03-18 21:11:49] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 1 ms to minimize.
[2023-03-18 21:11:49] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 0 ms to minimize.
[2023-03-18 21:11:50] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 0 ms to minimize.
[2023-03-18 21:11:50] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 506 ms
[2023-03-18 21:11:50] [INFO ] After 4008ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 385 ms.
[2023-03-18 21:11:50] [INFO ] After 4982ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 171 ms.
Support contains 157 out of 543 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 543/543 places, 605/605 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 543 transition count 587
Reduce places removed 18 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 22 rules applied. Total rules applied 40 place count 525 transition count 583
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 44 place count 521 transition count 583
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 44 place count 521 transition count 572
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 66 place count 510 transition count 572
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 69 place count 507 transition count 569
Iterating global reduction 3 with 3 rules applied. Total rules applied 72 place count 507 transition count 569
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 72 place count 507 transition count 568
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 506 transition count 568
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 112 place count 487 transition count 549
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 120 place count 483 transition count 553
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 121 place count 483 transition count 552
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 126 place count 483 transition count 547
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 131 place count 478 transition count 547
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 134 place count 478 transition count 547
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 135 place count 478 transition count 547
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 136 place count 477 transition count 546
Applied a total of 136 rules in 281 ms. Remains 477 /543 variables (removed 66) and now considering 546/605 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 282 ms. Remains : 477/543 places, 546/605 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 205767 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 205767 steps, saw 133512 distinct states, run finished after 3002 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 546 rows 477 cols
[2023-03-18 21:11:54] [INFO ] Computed 121 place invariants in 2 ms
[2023-03-18 21:11:54] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 21:11:54] [INFO ] [Nat]Absence check using 121 positive place invariants in 12 ms returned sat
[2023-03-18 21:11:55] [INFO ] After 375ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-18 21:11:55] [INFO ] State equation strengthened by 77 read => feed constraints.
[2023-03-18 21:11:55] [INFO ] After 273ms SMT Verify possible using 77 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-18 21:11:55] [INFO ] Deduced a trap composed of 8 places in 70 ms of which 1 ms to minimize.
[2023-03-18 21:11:55] [INFO ] Deduced a trap composed of 4 places in 82 ms of which 1 ms to minimize.
[2023-03-18 21:11:55] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 0 ms to minimize.
[2023-03-18 21:11:55] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 0 ms to minimize.
[2023-03-18 21:11:55] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2023-03-18 21:11:55] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 463 ms
[2023-03-18 21:11:55] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 1 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 0 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 134 ms
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 1 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 1 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 218 ms
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 0 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 0 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 158 ms
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 0 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 0 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2023-03-18 21:11:56] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 0 ms to minimize.
[2023-03-18 21:11:57] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 0 ms to minimize.
[2023-03-18 21:11:57] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 0 ms to minimize.
[2023-03-18 21:11:57] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 0 ms to minimize.
[2023-03-18 21:11:57] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 625 ms
[2023-03-18 21:11:57] [INFO ] After 2120ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 263 ms.
[2023-03-18 21:11:57] [INFO ] After 2872ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 154 ms.
Support contains 157 out of 477 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 477/477 places, 546/546 transitions.
Applied a total of 0 rules in 40 ms. Remains 477 /477 variables (removed 0) and now considering 546/546 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 477/477 places, 546/546 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 477/477 places, 546/546 transitions.
Applied a total of 0 rules in 24 ms. Remains 477 /477 variables (removed 0) and now considering 546/546 (removed 0) transitions.
[2023-03-18 21:11:57] [INFO ] Invariant cache hit.
[2023-03-18 21:11:57] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-18 21:11:57] [INFO ] Invariant cache hit.
[2023-03-18 21:11:58] [INFO ] State equation strengthened by 77 read => feed constraints.
[2023-03-18 21:11:58] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
[2023-03-18 21:11:58] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-18 21:11:58] [INFO ] Invariant cache hit.
[2023-03-18 21:11:58] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1008 ms. Remains : 477/477 places, 546/546 transitions.
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 477 transition count 532
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 25 place count 477 transition count 532
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 29 place count 477 transition count 528
Applied a total of 29 rules in 37 ms. Remains 477 /477 variables (removed 0) and now considering 528/546 (removed 18) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 528 rows 477 cols
[2023-03-18 21:11:58] [INFO ] Computed 121 place invariants in 13 ms
[2023-03-18 21:11:58] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 21:11:58] [INFO ] [Nat]Absence check using 121 positive place invariants in 13 ms returned sat
[2023-03-18 21:11:59] [INFO ] After 314ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-18 21:11:59] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 0 ms to minimize.
[2023-03-18 21:11:59] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 0 ms to minimize.
[2023-03-18 21:11:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 177 ms
[2023-03-18 21:11:59] [INFO ] Deduced a trap composed of 6 places in 73 ms of which 1 ms to minimize.
[2023-03-18 21:11:59] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 0 ms to minimize.
[2023-03-18 21:11:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 179 ms
[2023-03-18 21:11:59] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 0 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 8 places in 230 ms of which 1 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 336 ms
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 0 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 1 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 1 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 1 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 0 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 457 ms
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 0 ms to minimize.
[2023-03-18 21:12:00] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 1 ms to minimize.
[2023-03-18 21:12:01] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 0 ms to minimize.
[2023-03-18 21:12:01] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 0 ms to minimize.
[2023-03-18 21:12:01] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 0 ms to minimize.
[2023-03-18 21:12:01] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 526 ms
[2023-03-18 21:12:01] [INFO ] After 2226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 303 ms.
[2023-03-18 21:12:01] [INFO ] After 2650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-18 21:12:01] [INFO ] Flatten gal took : 67 ms
[2023-03-18 21:12:01] [INFO ] Flatten gal took : 33 ms
[2023-03-18 21:12:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8614085856841655631.gal : 12 ms
[2023-03-18 21:12:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11282682512052267021.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/ReachabilityCardinality8614085856841655631.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11282682512052267021.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/ReachabilityCardinality11282682512052267021.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :8 after 23
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :23 after 233
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :233 after 11783
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :11783 after 5.65492e+07
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :5.65492e+07 after 6.85644e+14
Detected timeout of ITS tools.
[2023-03-18 21:12:16] [INFO ] Flatten gal took : 61 ms
[2023-03-18 21:12:16] [INFO ] Applying decomposition
[2023-03-18 21:12:16] [INFO ] Flatten gal took : 71 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/graph1537443194464603519.txt' '-o' '/tmp/graph1537443194464603519.bin' '-w' '/tmp/graph1537443194464603519.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1537443194464603519.bin' '-l' '-1' '-v' '-w' '/tmp/graph1537443194464603519.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:12:17] [INFO ] Decomposing Gal with order
[2023-03-18 21:12:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:12:17] [INFO ] Removed a total of 278 redundant transitions.
[2023-03-18 21:12:17] [INFO ] Flatten gal took : 127 ms
[2023-03-18 21:12:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 16 ms.
[2023-03-18 21:12:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16026764489299051296.gal : 40 ms
[2023-03-18 21:12:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8908305591159239199.prop : 2 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/ReachabilityCardinality16026764489299051296.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8908305591159239199.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/ReachabilityCardinality8908305591159239199.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :4 after 846
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :846 after 83166
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :83166 after 2.82746e+07
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :2.82746e+07 after 1.85124e+17
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15079122512993359799
[2023-03-18 21:12:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15079122512993359799
Running compilation step : cd /tmp/ltsmin15079122512993359799;'/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 970 ms.
Running link step : cd /tmp/ltsmin15079122512993359799;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin15079122512993359799;'/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' 'ShieldRVtPT030BReachabilityFireability00==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)
[2023-03-18 21:12:47] [INFO ] Flatten gal took : 72 ms
[2023-03-18 21:12:47] [INFO ] Applying decomposition
[2023-03-18 21:12:47] [INFO ] Flatten gal took : 49 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/graph15586074918874208811.txt' '-o' '/tmp/graph15586074918874208811.bin' '-w' '/tmp/graph15586074918874208811.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15586074918874208811.bin' '-l' '-1' '-v' '-w' '/tmp/graph15586074918874208811.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:12:48] [INFO ] Decomposing Gal with order
[2023-03-18 21:12:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:12:48] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-18 21:12:48] [INFO ] Flatten gal took : 74 ms
[2023-03-18 21:12:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-18 21:12:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8524488706007055623.gal : 14 ms
[2023-03-18 21:12:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13991987127274746615.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/ReachabilityCardinality8524488706007055623.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13991987127274746615.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/ReachabilityCardinality13991987127274746615.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 380
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :380 after 1253
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1253 after 10347
Reachability property ShieldRVt-PT-030B-ReachabilityFireability-04 is true.
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1.08923e+71 after 1.19041e+72
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1.19041e+72 after 1.19041e+72
Invariant property ShieldRVt-PT-030B-ReachabilityFireability-02 does not hold.
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVt-PT-030B-ReachabilityFireability-01 is true.
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-030B-ReachabilityFireability-00 does not hold.
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.19041e+72 after 5.89608e+75
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-18 21:42:48] [INFO ] Flatten gal took : 37 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9574420933892136076
[2023-03-18 21:42:49] [INFO ] Computing symmetric may disable matrix : 546 transitions.
[2023-03-18 21:42:49] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:42:49] [INFO ] Applying decomposition
[2023-03-18 21:42:49] [INFO ] Computing symmetric may enable matrix : 546 transitions.
[2023-03-18 21:42:49] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:42:49] [INFO ] Flatten gal took : 25 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/graph10329690512422562015.txt' '-o' '/tmp/graph10329690512422562015.bin' '-w' '/tmp/graph10329690512422562015.weights'
[2023-03-18 21:42:49] [INFO ] Computing Do-Not-Accords matrix : 546 transitions.
[2023-03-18 21:42:49] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:42:49] [INFO ] Built C files in 172ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9574420933892136076
Running compilation step : cd /tmp/ltsmin9574420933892136076;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10329690512422562015.bin' '-l' '-1' '-v' '-w' '/tmp/graph10329690512422562015.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:42:49] [INFO ] Decomposing Gal with order
[2023-03-18 21:42:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:42:49] [INFO ] Removed a total of 332 redundant transitions.
[2023-03-18 21:42:49] [INFO ] Flatten gal took : 92 ms
[2023-03-18 21:42:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 156 labels/synchronizations in 29 ms.
[2023-03-18 21:42:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10743616675615797858.gal : 14 ms
[2023-03-18 21:42:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3950373180044914710.prop : 2 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/ReachabilityFireability10743616675615797858.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3950373180044914710.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/ReachabilityFireability3950373180044914710.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 94254
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :94254 after 471246
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :471246 after 9.42487e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9.42487e+06 after 7.40496e+17
Compilation finished in 1330 ms.
Running link step : cd /tmp/ltsmin9574420933892136076;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin9574420933892136076;'/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' 'ShieldRVtPT030BReachabilityFireability07==true'
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :9.59764e+22 after 1.24184e+48
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.24184e+48 after 1.38889e+56
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,1.94051e+62,325.84,274752,1371,243,542472,5751,1211,1.56241e+06,216,48995,0
Total reachable state count : 1.94050755766537761803952977433053735941e+62

Verifying 1 reachability properties.
Reachability property ShieldRVt-PT-030B-ReachabilityFireability-07 does not hold.
FORMULA ShieldRVt-PT-030B-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : ShieldRVt-PT-030B-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-030B-ReachabilityFireability-07,0,326.213,274752,1,0,542472,5751,1366,1.56241e+06,227,48995,29536
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2622689 ms.

BK_STOP 1679176500057

--------------------
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="ShieldRVt-PT-030B"
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 ShieldRVt-PT-030B, 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 r421-tajo-167905975100303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-030B.tgz
mv ShieldRVt-PT-030B 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 ;