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-167905975100302.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)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-030B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975100302
=====================================================================

--------------------
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-ReachabilityCardinality-00
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-01
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-02
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-03
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-04
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-05
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-06
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-07
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-08
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-09
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-10
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-11
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-12
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-13
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-14
FORMULA_NAME ShieldRVt-PT-030B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679173842046

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-030B
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-18 21:10:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 21:10:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:10:45] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2023-03-18 21:10:45] [INFO ] Transformed 1503 places.
[2023-03-18 21:10:45] [INFO ] Transformed 1503 transitions.
[2023-03-18 21:10:45] [INFO ] Found NUPN structural information;
[2023-03-18 21:10:45] [INFO ] Parsed PT model containing 1503 places and 1503 transitions and 3546 arcs in 241 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=14 ) properties (out of 15) seen :7
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
[2023-03-18 21:10:46] [INFO ] Flatten gal took : 316 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
[2023-03-18 21:10:46] [INFO ] Flatten gal took : 135 ms
Running SMT prover for 8 properties.
// Phase 1: matrix 1503 rows 1503 cols
[2023-03-18 21:10:46] [INFO ] Computed 121 place invariants in 42 ms
[2023-03-18 21:10:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6935230788705472069.gal : 60 ms
[2023-03-18 21:10:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16815003673762029708.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/ReachabilityCardinality6935230788705472069.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16815003673762029708.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/ReachabilityCardinality16815003673762029708.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :36 after 239
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :239 after 2.01901e+06
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :2.01901e+06 after 9.61669e+12
[2023-03-18 21:10:47] [INFO ] After 1388ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :9.61669e+12 after 3.00562e+26
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :3.00562e+26 after 2.78374e+54
[2023-03-18 21:10:48] [INFO ] [Nat]Absence check using 121 positive place invariants in 58 ms returned sat
[2023-03-18 21:10:50] [INFO ] After 1752ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-18 21:10:52] [INFO ] Deduced a trap composed of 23 places in 1968 ms of which 33 ms to minimize.
[2023-03-18 21:10:53] [INFO ] Deduced a trap composed of 25 places in 736 ms of which 2 ms to minimize.
[2023-03-18 21:10:54] [INFO ] Deduced a trap composed of 28 places in 673 ms of which 3 ms to minimize.
[2023-03-18 21:10:56] [INFO ] Deduced a trap composed of 32 places in 2547 ms of which 3 ms to minimize.
[2023-03-18 21:10:57] [INFO ] Deduced a trap composed of 31 places in 773 ms of which 2 ms to minimize.
[2023-03-18 21:11:04] [INFO ] Deduced a trap composed of 34 places in 6627 ms of which 1 ms to minimize.
[2023-03-18 21:11:05] [INFO ] Deduced a trap composed of 23 places in 589 ms of which 3 ms to minimize.
[2023-03-18 21:11:05] [INFO ] Deduced a trap composed of 39 places in 676 ms of which 2 ms to minimize.
[2023-03-18 21:11:06] [INFO ] Deduced a trap composed of 42 places in 684 ms of which 2 ms to minimize.
[2023-03-18 21:11:07] [INFO ] Deduced a trap composed of 32 places in 565 ms of which 1 ms to minimize.
[2023-03-18 21:11:07] [INFO ] Deduced a trap composed of 23 places in 657 ms of which 4 ms to minimize.
[2023-03-18 21:11:08] [INFO ] Deduced a trap composed of 40 places in 508 ms of which 1 ms to minimize.
[2023-03-18 21:11:09] [INFO ] Deduced a trap composed of 39 places in 449 ms of which 2 ms to minimize.
[2023-03-18 21:11:09] [INFO ] Deduced a trap composed of 25 places in 423 ms of which 1 ms to minimize.
[2023-03-18 21:11:10] [INFO ] Deduced a trap composed of 41 places in 545 ms of which 1 ms to minimize.
[2023-03-18 21:11:10] [INFO ] Deduced a trap composed of 22 places in 510 ms of which 1 ms to minimize.
[2023-03-18 21:11:11] [INFO ] Deduced a trap composed of 33 places in 410 ms of which 0 ms to minimize.
[2023-03-18 21:11:11] [INFO ] Deduced a trap composed of 31 places in 449 ms of which 1 ms to minimize.
[2023-03-18 21:11:12] [INFO ] Deduced a trap composed of 26 places in 458 ms of which 1 ms to minimize.
[2023-03-18 21:11:12] [INFO ] Deduced a trap composed of 40 places in 354 ms of which 1 ms to minimize.
[2023-03-18 21:11:13] [INFO ] Deduced a trap composed of 23 places in 619 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 21:11:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 21:11:13] [INFO ] After 25388ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Parikh walk visited 0 properties in 544 ms.
Support contains 48 out of 1503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1503/1503 places, 1503/1503 transitions.
Drop transitions removed 446 transitions
Trivial Post-agglo rules discarded 446 transitions
Performed 446 trivial Post agglomeration. Transition count delta: 446
Iterating post reduction 0 with 446 rules applied. Total rules applied 446 place count 1503 transition count 1057
Reduce places removed 446 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 448 rules applied. Total rules applied 894 place count 1057 transition count 1055
Reduce places removed 1 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 7 rules applied. Total rules applied 901 place count 1056 transition count 1049
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 907 place count 1050 transition count 1049
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 121 Pre rules applied. Total rules applied 907 place count 1050 transition count 928
Deduced a syphon composed of 121 places in 2 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 4 with 242 rules applied. Total rules applied 1149 place count 929 transition count 928
Discarding 195 places :
Symmetric choice reduction at 4 with 195 rule applications. Total rules 1344 place count 734 transition count 733
Iterating global reduction 4 with 195 rules applied. Total rules applied 1539 place count 734 transition count 733
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 79 Pre rules applied. Total rules applied 1539 place count 734 transition count 654
Deduced a syphon composed of 79 places in 2 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 4 with 158 rules applied. Total rules applied 1697 place count 655 transition count 654
Performed 259 Post agglomeration using F-continuation condition.Transition count delta: 259
Deduced a syphon composed of 259 places in 1 ms
Reduce places removed 259 places and 0 transitions.
Iterating global reduction 4 with 518 rules applied. Total rules applied 2215 place count 396 transition count 395
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 81 places in 0 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 4 with 162 rules applied. Total rules applied 2377 place count 315 transition count 461
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2378 place count 315 transition count 460
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2382 place count 315 transition count 456
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 2386 place count 311 transition count 456
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 2389 place count 311 transition count 453
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 2390 place count 311 transition count 453
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2391 place count 310 transition count 452
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2392 place count 309 transition count 452
Applied a total of 2392 rules in 366 ms. Remains 309 /1503 variables (removed 1194) and now considering 452/1503 (removed 1051) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 367 ms. Remains : 309/1503 places, 452/1503 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 8) seen :2
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) 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 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 452 rows 309 cols
[2023-03-18 21:11:14] [INFO ] Computed 120 place invariants in 14 ms
[2023-03-18 21:11:14] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-18 21:11:15] [INFO ] [Nat]Absence check using 120 positive place invariants in 24 ms returned sat
[2023-03-18 21:11:15] [INFO ] After 345ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-18 21:11:15] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-18 21:11:15] [INFO ] After 277ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-18 21:11:15] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 1 ms to minimize.
[2023-03-18 21:11:16] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 18 ms to minimize.
[2023-03-18 21:11:16] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 1 ms to minimize.
[2023-03-18 21:11:16] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 2 ms to minimize.
[2023-03-18 21:11:16] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 465 ms
[2023-03-18 21:11:16] [INFO ] After 1001ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 205 ms.
[2023-03-18 21:11:16] [INFO ] After 1727ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 61 ms.
Support contains 41 out of 309 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 309/309 places, 452/452 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 309 transition count 448
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 305 transition count 447
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 304 transition count 447
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 16 place count 301 transition count 444
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -5
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 24 place count 297 transition count 449
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 297 transition count 448
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 296 transition count 448
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 27 place count 296 transition count 447
Applied a total of 27 rules in 62 ms. Remains 296 /309 variables (removed 13) and now considering 447/452 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 296/309 places, 447/452 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 6) seen :2
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) 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 44 ms. (steps per millisecond=227 ) properties (out of 4) 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 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 447 rows 296 cols
[2023-03-18 21:11:17] [INFO ] Computed 120 place invariants in 2 ms
[2023-03-18 21:11:17] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 21:11:17] [INFO ] [Nat]Absence check using 120 positive place invariants in 26 ms returned sat
[2023-03-18 21:11:18] [INFO ] After 279ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 21:11:18] [INFO ] State equation strengthened by 169 read => feed constraints.
[2023-03-18 21:11:18] [INFO ] After 281ms SMT Verify possible using 169 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 21:11:18] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 1 ms to minimize.
[2023-03-18 21:11:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
[2023-03-18 21:11:18] [INFO ] After 573ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 168 ms.
[2023-03-18 21:11:18] [INFO ] After 1174ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 40 ms.
Support contains 26 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 447/447 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 296 transition count 443
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 292 transition count 443
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 8 place count 292 transition count 437
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 20 place count 286 transition count 437
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 30 place count 281 transition count 432
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 40 place count 276 transition count 435
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 276 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 275 transition count 434
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 275 transition count 434
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 274 transition count 433
Applied a total of 44 rules in 105 ms. Remains 274 /296 variables (removed 22) and now considering 433/447 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 274/296 places, 433/447 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 168882 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 168882 steps, saw 113188 distinct states, run finished after 3002 ms. (steps per millisecond=56 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 433 rows 274 cols
[2023-03-18 21:11:22] [INFO ] Computed 120 place invariants in 3 ms
[2023-03-18 21:11:22] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 21:11:22] [INFO ] [Nat]Absence check using 120 positive place invariants in 13 ms returned sat
[2023-03-18 21:11:22] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 21:11:22] [INFO ] State equation strengthened by 163 read => feed constraints.
[2023-03-18 21:11:23] [INFO ] After 558ms SMT Verify possible using 163 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 21:11:23] [INFO ] Deduced a trap composed of 8 places in 71 ms of which 1 ms to minimize.
[2023-03-18 21:11:23] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 2 ms to minimize.
[2023-03-18 21:11:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 155 ms
[2023-03-18 21:11:24] [INFO ] Deduced a trap composed of 8 places in 79 ms of which 1 ms to minimize.
[2023-03-18 21:11:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 130 ms
[2023-03-18 21:11:24] [INFO ] After 1316ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 348 ms.
[2023-03-18 21:11:24] [INFO ] After 1878ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 48 ms.
Support contains 26 out of 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 433/433 transitions.
Applied a total of 0 rules in 15 ms. Remains 274 /274 variables (removed 0) and now considering 433/433 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 274/274 places, 433/433 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 433/433 transitions.
Applied a total of 0 rules in 12 ms. Remains 274 /274 variables (removed 0) and now considering 433/433 (removed 0) transitions.
[2023-03-18 21:11:24] [INFO ] Invariant cache hit.
[2023-03-18 21:11:24] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-18 21:11:24] [INFO ] Invariant cache hit.
[2023-03-18 21:11:25] [INFO ] State equation strengthened by 163 read => feed constraints.
[2023-03-18 21:11:29] [INFO ] Implicit Places using invariants and state equation in 4436 ms returned []
Implicit Place search using SMT with State Equation took 4774 ms to find 0 implicit places.
[2023-03-18 21:11:29] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-18 21:11:29] [INFO ] Invariant cache hit.
[2023-03-18 21:11:29] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5140 ms. Remains : 274/274 places, 433/433 transitions.
Graph (trivial) has 97 edges and 274 vertex of which 4 / 274 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 948 edges and 272 vertex of which 270 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 94 edges and 268 vertex of which 4 / 268 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 266 transition count 424
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 5 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (trivial) has 93 edges and 264 vertex of which 6 / 264 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 261 transition count 415
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (trivial) has 91 edges and 258 vertex of which 8 / 258 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 2 with 15 rules applied. Total rules applied 35 place count 254 transition count 404
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 9 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (trivial) has 87 edges and 250 vertex of which 8 / 250 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 3 with 19 rules applied. Total rules applied 54 place count 246 transition count 390
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 9 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (trivial) has 83 edges and 242 vertex of which 6 / 242 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 4 with 19 rules applied. Total rules applied 73 place count 239 transition count 376
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (trivial) has 80 edges and 236 vertex of which 6 / 236 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 5 with 16 rules applied. Total rules applied 89 place count 233 transition count 364
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (trivial) has 78 edges and 230 vertex of which 6 / 230 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 6 with 15 rules applied. Total rules applied 104 place count 227 transition count 353
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (trivial) has 74 edges and 225 vertex of which 2 / 225 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 7 with 13 rules applied. Total rules applied 117 place count 224 transition count 343
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 73 edges and 223 vertex of which 2 / 223 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 8 with 5 rules applied. Total rules applied 122 place count 222 transition count 340
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 760 edges and 221 vertex of which 218 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Iterating post reduction 9 with 6 rules applied. Total rules applied 128 place count 218 transition count 333
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 128 place count 218 transition count 331
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 5 rules applied. Total rules applied 133 place count 215 transition count 331
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 3 rules applied. Total rules applied 136 place count 213 transition count 330
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 139 place count 213 transition count 327
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 148 place count 213 transition count 318
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 11 with 17 rules applied. Total rules applied 165 place count 213 transition count 318
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 11 with 13 rules applied. Total rules applied 178 place count 213 transition count 305
Applied a total of 178 rules in 128 ms. Remains 213 /274 variables (removed 61) and now considering 305/433 (removed 128) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 305 rows 213 cols
[2023-03-18 21:11:29] [INFO ] Computed 90 place invariants in 2 ms
[2023-03-18 21:11:29] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 21:11:30] [INFO ] [Nat]Absence check using 90 positive place invariants in 13 ms returned sat
[2023-03-18 21:11:30] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 21:11:31] [INFO ] Deduced a trap composed of 8 places in 890 ms of which 26 ms to minimize.
[2023-03-18 21:11:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 903 ms
[2023-03-18 21:11:31] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 8 ms to minimize.
[2023-03-18 21:11:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2023-03-18 21:11:31] [INFO ] After 1226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 57 ms.
[2023-03-18 21:11:31] [INFO ] After 1445ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-18 21:11:31] [INFO ] Flatten gal took : 31 ms
[2023-03-18 21:11:31] [INFO ] Flatten gal took : 43 ms
[2023-03-18 21:11:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14323017538351415331.gal : 15 ms
[2023-03-18 21:11:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8869997599223574908.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/ReachabilityCardinality14323017538351415331.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8869997599223574908.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/ReachabilityCardinality8869997599223574908.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 15
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :15 after 119
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :119 after 14820
Reachability property ShieldRVt-PT-030B-ReachabilityCardinality-14 is true.
Reachability property ShieldRVt-PT-030B-ReachabilityCardinality-06 is true.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :14820 after 15385
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :15385 after 17120
Invariant property ShieldRVt-PT-030B-ReachabilityCardinality-05 does not hold.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :17120 after 51700
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :51700 after 9.4515e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :9.4515e+06 after 7.01221e+11
Detected timeout of ITS tools.
[2023-03-18 21:11:46] [INFO ] Flatten gal took : 37 ms
[2023-03-18 21:11:46] [INFO ] Applying decomposition
[2023-03-18 21:11:46] [INFO ] Flatten gal took : 28 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/graph13987919074917429268.txt' '-o' '/tmp/graph13987919074917429268.bin' '-w' '/tmp/graph13987919074917429268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13987919074917429268.bin' '-l' '-1' '-v' '-w' '/tmp/graph13987919074917429268.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:11:46] [INFO ] Decomposing Gal with order
[2023-03-18 21:11:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:11:47] [INFO ] Removed a total of 297 redundant transitions.
[2023-03-18 21:11:47] [INFO ] Flatten gal took : 158 ms
[2023-03-18 21:11:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 38 ms.
[2023-03-18 21:11:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16574283890363515900.gal : 14 ms
[2023-03-18 21:11:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality681133272889172563.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/ReachabilityCardinality16574283890363515900.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality681133272889172563.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 ...307
Loading property file /tmp/ReachabilityCardinality681133272889172563.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 17
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :17 after 29
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :29 after 1.63814e+06
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,1.05406e+31,0.155781,11856,277,22,14124,158,643,31609,56,449,0
Total reachable state count : 10540568506379596746810802044928

Verifying 1 reachability properties.
Reachability property ShieldRVt-PT-030B-ReachabilityCardinality-07 does not hold.
No reachable states exhibit your property : ShieldRVt-PT-030B-ReachabilityCardinality-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-ReachabilityCardinality-07,0,0.158768,12120,1,0,14124,158,647,31609,59,449,27
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-07 FALSE TECHNIQUES OVER_APPROXIMATION
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 21:11:47] [INFO ] Flatten gal took : 180 ms
[2023-03-18 21:11:47] [INFO ] Applying decomposition
[2023-03-18 21:11:47] [INFO ] Flatten gal took : 119 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/graph16869235836055358917.txt' '-o' '/tmp/graph16869235836055358917.bin' '-w' '/tmp/graph16869235836055358917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16869235836055358917.bin' '-l' '-1' '-v' '-w' '/tmp/graph16869235836055358917.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:11:47] [INFO ] Decomposing Gal with order
[2023-03-18 21:11:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:11:48] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-18 21:11:48] [INFO ] Flatten gal took : 203 ms
[2023-03-18 21:11:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-18 21:11:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2978491754782279184.gal : 52 ms
[2023-03-18 21:11:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7442462886031410281.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/ReachabilityCardinality2978491754782279184.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7442462886031410281.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 ...307
Loading property file /tmp/ReachabilityCardinality7442462886031410281.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1378
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1378 after 6.3474e+70
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :6.3474e+70 after 1.08923e+71
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.08923e+71 after 2.92541e+73
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-18 21:41:49] [INFO ] Flatten gal took : 49 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9682580857746498148
[2023-03-18 21:41:49] [INFO ] Applying decomposition
[2023-03-18 21:41:49] [INFO ] Computing symmetric may disable matrix : 433 transitions.
[2023-03-18 21:41:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:49] [INFO ] Computing symmetric may enable matrix : 433 transitions.
[2023-03-18 21:41:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:49] [INFO ] Flatten gal took : 55 ms
[2023-03-18 21:41:49] [INFO ] Computing Do-Not-Accords matrix : 433 transitions.
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/graph11057454859553266117.txt' '-o' '/tmp/graph11057454859553266117.bin' '-w' '/tmp/graph11057454859553266117.weights'
[2023-03-18 21:41:49] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11057454859553266117.bin' '-l' '-1' '-v' '-w' '/tmp/graph11057454859553266117.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:41:49] [INFO ] Decomposing Gal with order
[2023-03-18 21:41:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:41:49] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9682580857746498148
[2023-03-18 21:41:49] [INFO ] Removed a total of 743 redundant transitions.
Running compilation step : cd /tmp/ltsmin9682580857746498148;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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'
[2023-03-18 21:41:49] [INFO ] Flatten gal took : 72 ms
[2023-03-18 21:41:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 292 labels/synchronizations in 55 ms.
[2023-03-18 21:41:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9198639759037872278.gal : 6 ms
[2023-03-18 21:41:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5471913796646273205.prop : 40 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/ReachabilityCardinality9198639759037872278.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5471913796646273205.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 ...307
Loading property file /tmp/ReachabilityCardinality5471913796646273205.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :9 after 27
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :27 after 243
Reachability property ShieldRVt-PT-030B-ReachabilityCardinality-14 is true.
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3.49471e+07 after 1.61024e+34
Reachability property ShieldRVt-PT-030B-ReachabilityCardinality-06 is true.
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1.61024e+34 after 1.54658e+35
Invariant property ShieldRVt-PT-030B-ReachabilityCardinality-05 does not hold.
FORMULA ShieldRVt-PT-030B-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 fixpoint passes
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,2.4407e+37,0.340991,19152,653,43,29850,288,563,71320,72,1031,0
Total reachable state count : 24407039155210647559606360577509687296

Verifying 3 reachability properties.
Invariant property ShieldRVt-PT-030B-ReachabilityCardinality-05 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
ShieldRVt-PT-030B-ReachabilityCardinality-05,7.68352e+36,0.34219,19152,277,31,29850,288,569,71320,76,1031,0
Reachability property ShieldRVt-PT-030B-ReachabilityCardinality-06 is true.

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-ReachabilityCardinality-06,7.98461e+35,0.345193,19152,271,28,29850,288,672,71320,88,1031,0
Reachability property ShieldRVt-PT-030B-ReachabilityCardinality-14 is true.

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-ReachabilityCardinality-14,5.42837e+34,0.346374,19152,256,28,29850,288,684,71320,88,1031,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1865175 ms.

BK_STOP 1679175710325

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 ReachabilityCardinality -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="ReachabilityCardinality"
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 ReachabilityCardinality"
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-167905975100302"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;