Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r019-oct2-167813607200083.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-08b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-oct2-167813607200083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 13:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678894763442

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-08b
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-15 15:39:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-15 15:39:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 15:39:26] [INFO ] Load time of PNML (sax parser for PT used): 258 ms
[2023-03-15 15:39:26] [INFO ] Transformed 3618 places.
[2023-03-15 15:39:26] [INFO ] Transformed 4459 transitions.
[2023-03-15 15:39:26] [INFO ] Found NUPN structural information;
[2023-03-15 15:39:26] [INFO ] Parsed PT model containing 3618 places and 4459 transitions and 13543 arcs in 471 ms.
Structural test allowed to assert that 446 places are NOT stable. Took 25 ms.
[2023-03-15 15:39:27] [INFO ] Flatten gal took : 523 ms
[2023-03-15 15:39:27] [INFO ] Flatten gal took : 210 ms
[2023-03-15 15:39:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3656275740826257045.gal : 77 ms
[2023-03-15 15:39:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12995397678444754013.prop : 13 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/ReachabilityCardinality3656275740826257045.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12995397678444754013.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/ReachabilityCardinality12995397678444754013.prop.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 2562 ms. (steps per millisecond=3 ) properties (out of 3172) seen :1395
Running SMT prover for 1777 properties.
// Phase 1: matrix 4459 rows 3618 cols
[2023-03-15 15:39:29] [INFO ] Computed 355 place invariants in 129 ms
SDD proceeding with computation,3172 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3172 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3172 properties remain. new max is 16
SDD size :10 after 14
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-15 15:39:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 15:39:55] [INFO ] After 25144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1777 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1777 out of 3618 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Drop transitions removed 457 transitions
Trivial Post-agglo rules discarded 457 transitions
Performed 457 trivial Post agglomeration. Transition count delta: 457
Iterating post reduction 0 with 457 rules applied. Total rules applied 457 place count 3618 transition count 4002
Reduce places removed 457 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 472 rules applied. Total rules applied 929 place count 3161 transition count 3987
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 930 place count 3160 transition count 3987
Performed 398 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 398 Pre rules applied. Total rules applied 930 place count 3160 transition count 3589
Deduced a syphon composed of 398 places in 13 ms
Ensure Unique test removed 36 places
Reduce places removed 434 places and 0 transitions.
Iterating global reduction 3 with 832 rules applied. Total rules applied 1762 place count 2726 transition count 3589
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 3 with 19 rules applied. Total rules applied 1781 place count 2719 transition count 3577
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 1793 place count 2707 transition count 3577
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 25 Pre rules applied. Total rules applied 1793 place count 2707 transition count 3552
Deduced a syphon composed of 25 places in 12 ms
Ensure Unique test removed 25 places
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 5 with 75 rules applied. Total rules applied 1868 place count 2657 transition count 3552
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 25 Pre rules applied. Total rules applied 1868 place count 2657 transition count 3527
Deduced a syphon composed of 25 places in 90 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 1918 place count 2632 transition count 3527
Discarding 45 places :
Symmetric choice reduction at 5 with 45 rule applications. Total rules 1963 place count 2587 transition count 3482
Iterating global reduction 5 with 45 rules applied. Total rules applied 2008 place count 2587 transition count 3482
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2009 place count 2587 transition count 3481
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 2009 place count 2587 transition count 3476
Deduced a syphon composed of 5 places in 12 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 11 rules applied. Total rules applied 2020 place count 2581 transition count 3476
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2020 place count 2581 transition count 3475
Deduced a syphon composed of 1 places in 12 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 2023 place count 2579 transition count 3475
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2024 place count 2578 transition count 3466
Iterating global reduction 6 with 1 rules applied. Total rules applied 2025 place count 2578 transition count 3466
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2026 place count 2577 transition count 3458
Iterating global reduction 6 with 1 rules applied. Total rules applied 2027 place count 2577 transition count 3458
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2028 place count 2576 transition count 3450
Iterating global reduction 6 with 1 rules applied. Total rules applied 2029 place count 2576 transition count 3450
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2030 place count 2575 transition count 3442
Iterating global reduction 6 with 1 rules applied. Total rules applied 2031 place count 2575 transition count 3442
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2032 place count 2574 transition count 3434
Iterating global reduction 6 with 1 rules applied. Total rules applied 2033 place count 2574 transition count 3434
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2034 place count 2573 transition count 3426
Iterating global reduction 6 with 1 rules applied. Total rules applied 2035 place count 2573 transition count 3426
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2036 place count 2572 transition count 3418
Iterating global reduction 6 with 1 rules applied. Total rules applied 2037 place count 2572 transition count 3418
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2038 place count 2571 transition count 3410
Iterating global reduction 6 with 1 rules applied. Total rules applied 2039 place count 2571 transition count 3410
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2040 place count 2570 transition count 3402
Iterating global reduction 6 with 1 rules applied. Total rules applied 2041 place count 2570 transition count 3402
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2042 place count 2569 transition count 3394
Iterating global reduction 6 with 1 rules applied. Total rules applied 2043 place count 2569 transition count 3394
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2044 place count 2568 transition count 3386
Iterating global reduction 6 with 1 rules applied. Total rules applied 2045 place count 2568 transition count 3386
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2046 place count 2567 transition count 3378
Iterating global reduction 6 with 1 rules applied. Total rules applied 2047 place count 2567 transition count 3378
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2048 place count 2566 transition count 3370
Iterating global reduction 6 with 1 rules applied. Total rules applied 2049 place count 2566 transition count 3370
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2050 place count 2565 transition count 3362
Iterating global reduction 6 with 1 rules applied. Total rules applied 2051 place count 2565 transition count 3362
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2052 place count 2564 transition count 3354
Iterating global reduction 6 with 1 rules applied. Total rules applied 2053 place count 2564 transition count 3354
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2054 place count 2563 transition count 3346
Iterating global reduction 6 with 1 rules applied. Total rules applied 2055 place count 2563 transition count 3346
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2056 place count 2562 transition count 3338
Iterating global reduction 6 with 1 rules applied. Total rules applied 2057 place count 2562 transition count 3338
Performed 163 Post agglomeration using F-continuation condition.Transition count delta: 163
Deduced a syphon composed of 163 places in 11 ms
Reduce places removed 163 places and 0 transitions.
Iterating global reduction 6 with 326 rules applied. Total rules applied 2383 place count 2399 transition count 3175
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2385 place count 2398 transition count 3184
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 2386 place count 2398 transition count 3183
Free-agglomeration rule applied 15 times.
Iterating global reduction 6 with 15 rules applied. Total rules applied 2401 place count 2398 transition count 3168
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 2416 place count 2383 transition count 3168
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 2422 place count 2383 transition count 3162
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 2428 place count 2377 transition count 3162
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 2439 place count 2377 transition count 3162
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 2440 place count 2376 transition count 3161
Applied a total of 2440 rules in 1751 ms. Remains 2376 /3618 variables (removed 1242) and now considering 3161/4459 (removed 1298) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1752 ms. Remains : 2376/3618 places, 3161/4459 transitions.
SDD proceeding with computation,3172 properties remain. new max is 32
SDD size :14 after 20
SDD proceeding with computation,3172 properties remain. new max is 64
SDD size :20 after 292
SDD proceeding with computation,3172 properties remain. new max is 128
SDD size :292 after 392
SDD proceeding with computation,3172 properties remain. new max is 256
SDD size :392 after 805
Invariant property smplace_476 does not hold.
Invariant property smplace_475 does not hold.
Invariant property smplace_474 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_315 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
SDD proceeding with computation,3152 properties remain. new max is 256
SDD size :805 after 13922
Interrupted random walk after 213550 steps, including 1605 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 531
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1246) seen :0
Running SMT prover for 1246 properties.
// Phase 1: matrix 3161 rows 2376 cols
[2023-03-15 15:40:27] [INFO ] Computed 285 place invariants in 57 ms
Invariant property smplace_448 does not hold.
Invariant property smplace_368 does not hold.
Invariant property smplace_367 does not hold.
Invariant property smplace_334 does not hold.
Invariant property smplace_333 does not hold.
Invariant property smplace_297 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_236 does not hold.
Invariant property smplace_235 does not hold.
SDD proceeding with computation,3143 properties remain. new max is 256
SDD size :13922 after 28653
Invariant property smplace_340 does not hold.
SDD proceeding with computation,3142 properties remain. new max is 256
SDD size :28653 after 110174
Invariant property smplace_387 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_375 does not hold.
Invariant property smplace_374 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_352 does not hold.
Invariant property smplace_351 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_349 does not hold.
Invariant property smplace_348 does not hold.
Invariant property smplace_347 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_345 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_341 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_337 does not hold.
SDD proceeding with computation,3122 properties remain. new max is 256
SDD size :110174 after 619727
SDD proceeding with computation,3122 properties remain. new max is 512
SDD size :619727 after 622103
Invariant property smplace_455 does not hold.
Invariant property smplace_454 does not hold.
Invariant property smplace_453 does not hold.
Invariant property smplace_400 does not hold.
Invariant property smplace_399 does not hold.
Invariant property smplace_398 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_386 does not hold.
Invariant property smplace_385 does not hold.
Invariant property smplace_383 does not hold.
Invariant property smplace_382 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_380 does not hold.
Invariant property smplace_379 does not hold.
Invariant property smplace_378 does not hold.
Invariant property smplace_377 does not hold.
Invariant property smplace_376 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_372 does not hold.
Invariant property smplace_371 does not hold.
SDD proceeding with computation,3094 properties remain. new max is 512
SDD size :622103 after 909863
Invariant property smplace_871 does not hold.
Invariant property smplace_870 does not hold.
Invariant property smplace_869 does not hold.
Invariant property smplace_821 does not hold.
Invariant property smplace_817 does not hold.
Invariant property smplace_816 does not hold.
Invariant property smplace_711 does not hold.
Invariant property smplace_710 does not hold.
Invariant property smplace_709 does not hold.
Invariant property smplace_708 does not hold.
Invariant property smplace_707 does not hold.
Invariant property smplace_706 does not hold.
Invariant property smplace_705 does not hold.
Invariant property smplace_704 does not hold.
Invariant property smplace_703 does not hold.
Invariant property smplace_702 does not hold.
Invariant property smplace_701 does not hold.
Invariant property smplace_700 does not hold.
Invariant property smplace_699 does not hold.
Invariant property smplace_698 does not hold.
Invariant property smplace_697 does not hold.
Invariant property smplace_696 does not hold.
Invariant property smplace_695 does not hold.
Invariant property smplace_447 does not hold.
Invariant property smplace_446 does not hold.
SDD proceeding with computation,3069 properties remain. new max is 512
SDD size :909863 after 3.66979e+09
Invariant property smplace_859 does not hold.
Invariant property smplace_858 does not hold.
Invariant property smplace_857 does not hold.
Invariant property smplace_843 does not hold.
Invariant property smplace_820 does not hold.
Invariant property smplace_819 does not hold.
Invariant property smplace_818 does not hold.
Invariant property smplace_763 does not hold.
Invariant property smplace_762 does not hold.
Invariant property smplace_735 does not hold.
Invariant property smplace_729 does not hold.
Invariant property smplace_728 does not hold.
Invariant property smplace_692 does not hold.
Invariant property smplace_691 does not hold.
Invariant property smplace_631 does not hold.
Invariant property smplace_630 does not hold.
SDD proceeding with computation,3053 properties remain. new max is 512
SDD size :3.66979e+09 after 8.88069e+10
Invariant property smplace_831 does not hold.
Invariant property smplace_824 does not hold.
Invariant property smplace_823 does not hold.
SDD proceeding with computation,3050 properties remain. new max is 512
SDD size :8.88069e+10 after 1.44519e+11
Invariant property smplace_769 does not hold.
SDD proceeding with computation,3049 properties remain. new max is 512
SDD size :1.44519e+11 after 1.46003e+11
SDD proceeding with computation,3049 properties remain. new max is 1024
SDD size :1.46003e+11 after 1.46319e+11
Invariant property smplace_850 does not hold.
Invariant property smplace_849 does not hold.
Invariant property smplace_795 does not hold.
Invariant property smplace_782 does not hold.
Invariant property smplace_779 does not hold.
Invariant property smplace_770 does not hold.
Invariant property smplace_748 does not hold.
Invariant property smplace_747 does not hold.
Invariant property smplace_746 does not hold.
Invariant property smplace_745 does not hold.
Invariant property smplace_744 does not hold.
Invariant property smplace_743 does not hold.
Invariant property smplace_742 does not hold.
Invariant property smplace_741 does not hold.
Invariant property smplace_740 does not hold.
Invariant property smplace_739 does not hold.
Invariant property smplace_738 does not hold.
Invariant property smplace_737 does not hold.
Invariant property smplace_736 does not hold.
Invariant property smplace_734 does not hold.
Invariant property smplace_733 does not hold.
Invariant property smplace_732 does not hold.
SDD proceeding with computation,3027 properties remain. new max is 1024
SDD size :1.46319e+11 after 4.05396e+11
Invariant property smplace_794 does not hold.
Invariant property smplace_789 does not hold.
Invariant property smplace_787 does not hold.
Invariant property smplace_785 does not hold.
Invariant property smplace_781 does not hold.
Invariant property smplace_780 does not hold.
Invariant property smplace_778 does not hold.
Invariant property smplace_777 does not hold.
Invariant property smplace_776 does not hold.
Invariant property smplace_775 does not hold.
Invariant property smplace_774 does not hold.
Invariant property smplace_773 does not hold.
Invariant property smplace_772 does not hold.
Invariant property smplace_771 does not hold.
Invariant property smplace_768 does not hold.
Invariant property smplace_767 does not hold.
Invariant property smplace_766 does not hold.
SDD proceeding with computation,3010 properties remain. new max is 1024
SDD size :4.05396e+11 after 5.83401e+11
SDD proceeding with computation,3010 properties remain. new max is 2048
SDD size :5.83401e+11 after 5.84618e+11
Invariant property smplace_1266 does not hold.
Invariant property smplace_1265 does not hold.
Invariant property smplace_1264 does not hold.
Invariant property smplace_1254 does not hold.
Invariant property smplace_1253 does not hold.
Invariant property smplace_1252 does not hold.
Invariant property smplace_1238 does not hold.
Invariant property smplace_1226 does not hold.
Invariant property smplace_1219 does not hold.
Invariant property smplace_1218 does not hold.
Invariant property smplace_1216 does not hold.
Invariant property smplace_1215 does not hold.
Invariant property smplace_1214 does not hold.
Invariant property smplace_1213 does not hold.
Invariant property smplace_1212 does not hold.
Invariant property smplace_1211 does not hold.
Invariant property smplace_1164 does not hold.
Invariant property smplace_1158 does not hold.
Invariant property smplace_1157 does not hold.
Invariant property smplace_1130 does not hold.
Invariant property smplace_1124 does not hold.
Invariant property smplace_1123 does not hold.
Invariant property smplace_1106 does not hold.
Invariant property smplace_1105 does not hold.
Invariant property smplace_1104 does not hold.
Invariant property smplace_1103 does not hold.
Invariant property smplace_1102 does not hold.
Invariant property smplace_1101 does not hold.
Invariant property smplace_1100 does not hold.
Invariant property smplace_1099 does not hold.
Invariant property smplace_1098 does not hold.
Invariant property smplace_1097 does not hold.
Invariant property smplace_1096 does not hold.
Invariant property smplace_1095 does not hold.
Invariant property smplace_1094 does not hold.
Invariant property smplace_1093 does not hold.
Invariant property smplace_1092 does not hold.
Invariant property smplace_1091 does not hold.
Invariant property smplace_1090 does not hold.
Invariant property smplace_1087 does not hold.
Invariant property smplace_1086 does not hold.
Invariant property smplace_1026 does not hold.
Invariant property smplace_1025 does not hold.
Invariant property smplace_848 does not hold.
Invariant property smplace_842 does not hold.
Invariant property smplace_841 does not hold.
Invariant property smplace_830 does not hold.
Invariant property smplace_829 does not hold.
Invariant property smplace_793 does not hold.
Invariant property smplace_792 does not hold.
Invariant property smplace_791 does not hold.
Invariant property smplace_790 does not hold.
Invariant property smplace_788 does not hold.
Invariant property smplace_786 does not hold.
Invariant property smplace_784 does not hold.
SDD proceeding with computation,2955 properties remain. new max is 2048
SDD size :5.84618e+11 after 1.27856e+17
Invariant property smplace_1245 does not hold.
Invariant property smplace_1244 does not hold.
Invariant property smplace_1190 does not hold.
Invariant property smplace_1177 does not hold.
Invariant property smplace_1174 does not hold.
Invariant property smplace_1165 does not hold.
Invariant property smplace_1143 does not hold.
Invariant property smplace_1142 does not hold.
Invariant property smplace_1141 does not hold.
Invariant property smplace_1140 does not hold.
Invariant property smplace_1139 does not hold.
Invariant property smplace_1138 does not hold.
Invariant property smplace_1137 does not hold.
Invariant property smplace_1136 does not hold.
Invariant property smplace_1135 does not hold.
Invariant property smplace_1134 does not hold.
Invariant property smplace_1133 does not hold.
Invariant property smplace_1132 does not hold.
Invariant property smplace_1131 does not hold.
Invariant property smplace_1129 does not hold.
Invariant property smplace_1128 does not hold.
Invariant property smplace_1127 does not hold.
[2023-03-15 15:42:09] [INFO ] After 101182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1246
SDD proceeding with computation,2933 properties remain. new max is 2048
SDD size :1.27856e+17 after 3.55826e+17
Invariant property smplace_1176 does not hold.
Invariant property smplace_1175 does not hold.
Invariant property smplace_1173 does not hold.
Invariant property smplace_1172 does not hold.
Invariant property smplace_1171 does not hold.
Invariant property smplace_1170 does not hold.
Invariant property smplace_1169 does not hold.
Invariant property smplace_1168 does not hold.
Invariant property smplace_1167 does not hold.
Invariant property smplace_1166 does not hold.
Invariant property smplace_1163 does not hold.
Invariant property smplace_1162 does not hold.
Invariant property smplace_1161 does not hold.
SDD proceeding with computation,2920 properties remain. new max is 2048
SDD size :3.55826e+17 after 5.11327e+17
Invariant property smplace_1661 does not hold.
Invariant property smplace_1660 does not hold.
Invariant property smplace_1659 does not hold.
Invariant property smplace_1649 does not hold.
Invariant property smplace_1648 does not hold.
Invariant property smplace_1647 does not hold.
Invariant property smplace_1633 does not hold.
Invariant property smplace_1611 does not hold.
Invariant property smplace_1610 does not hold.
Invariant property smplace_1609 does not hold.
Invariant property smplace_1608 does not hold.
Invariant property smplace_1607 does not hold.
Invariant property smplace_1606 does not hold.
Invariant property smplace_1553 does not hold.
Invariant property smplace_1552 does not hold.
Invariant property smplace_1525 does not hold.
Invariant property smplace_1519 does not hold.
Invariant property smplace_1518 does not hold.
Invariant property smplace_1501 does not hold.
Invariant property smplace_1500 does not hold.
Invariant property smplace_1499 does not hold.
Invariant property smplace_1498 does not hold.
Invariant property smplace_1497 does not hold.
Invariant property smplace_1496 does not hold.
Invariant property smplace_1495 does not hold.
Invariant property smplace_1494 does not hold.
Invariant property smplace_1493 does not hold.
Invariant property smplace_1492 does not hold.
Invariant property smplace_1491 does not hold.
Invariant property smplace_1490 does not hold.
Invariant property smplace_1489 does not hold.
Invariant property smplace_1488 does not hold.
Invariant property smplace_1487 does not hold.
Invariant property smplace_1486 does not hold.
Invariant property smplace_1485 does not hold.
Invariant property smplace_1482 does not hold.
Invariant property smplace_1481 does not hold.
Invariant property smplace_1421 does not hold.
Invariant property smplace_1420 does not hold.
Invariant property smplace_1243 does not hold.
Invariant property smplace_1237 does not hold.
Invariant property smplace_1236 does not hold.
Invariant property smplace_1225 does not hold.
Invariant property smplace_1224 does not hold.
Invariant property smplace_1189 does not hold.
Invariant property smplace_1188 does not hold.
Invariant property smplace_1187 does not hold.
Invariant property smplace_1186 does not hold.
Invariant property smplace_1185 does not hold.
Invariant property smplace_1184 does not hold.
Invariant property smplace_1183 does not hold.
Invariant property smplace_1182 does not hold.
Invariant property smplace_1181 does not hold.
Invariant property smplace_1180 does not hold.
Invariant property smplace_1179 does not hold.
SDD proceeding with computation,2865 properties remain. new max is 2048
SDD size :5.11327e+17 after 6.7411e+22
Invariant property smplace_1621 does not hold.
Invariant property smplace_1614 does not hold.
Invariant property smplace_1613 does not hold.
Invariant property smplace_1572 does not hold.
Invariant property smplace_1569 does not hold.
Invariant property smplace_1560 does not hold.
Invariant property smplace_1559 does not hold.
Invariant property smplace_1538 does not hold.
Invariant property smplace_1537 does not hold.
Invariant property smplace_1536 does not hold.
Invariant property smplace_1535 does not hold.
Invariant property smplace_1534 does not hold.
Invariant property smplace_1533 does not hold.
Invariant property smplace_1532 does not hold.
Invariant property smplace_1531 does not hold.
Invariant property smplace_1530 does not hold.
Invariant property smplace_1529 does not hold.
Invariant property smplace_1528 does not hold.
Invariant property smplace_1527 does not hold.
Invariant property smplace_1526 does not hold.
Invariant property smplace_1524 does not hold.
Invariant property smplace_1523 does not hold.
Invariant property smplace_1522 does not hold.
SDD proceeding with computation,2842 properties remain. new max is 2048
SDD size :6.7411e+22 after 3.15073e+23
[2023-03-15 15:43:20] [INFO ] [Nat]Absence check using 88 positive place invariants in 196 ms returned sat
[2023-03-15 15:43:20] [INFO ] [Nat]Absence check using 88 positive and 197 generalized place invariants in 101 ms returned sat
SDD proceeding with computation,2842 properties remain. new max is 4096
SDD size :3.15073e+23 after 3.1749e+23
Invariant property smplace_2056 does not hold.
Invariant property smplace_2055 does not hold.
Invariant property smplace_2054 does not hold.
Invariant property smplace_2044 does not hold.
Invariant property smplace_2043 does not hold.
Invariant property smplace_2042 does not hold.
Invariant property smplace_2028 does not hold.
Invariant property smplace_2006 does not hold.
Invariant property smplace_2005 does not hold.
Invariant property smplace_2004 does not hold.
Invariant property smplace_2003 does not hold.
Invariant property smplace_2002 does not hold.
Invariant property smplace_2001 does not hold.
Invariant property smplace_1954 does not hold.
Invariant property smplace_1948 does not hold.
Invariant property smplace_1947 does not hold.
Invariant property smplace_1920 does not hold.
Invariant property smplace_1914 does not hold.
Invariant property smplace_1913 does not hold.
Invariant property smplace_1896 does not hold.
Invariant property smplace_1895 does not hold.
Invariant property smplace_1894 does not hold.
Invariant property smplace_1893 does not hold.
Invariant property smplace_1892 does not hold.
Invariant property smplace_1891 does not hold.
Invariant property smplace_1890 does not hold.
Invariant property smplace_1889 does not hold.
Invariant property smplace_1888 does not hold.
Invariant property smplace_1887 does not hold.
Invariant property smplace_1886 does not hold.
Invariant property smplace_1885 does not hold.
Invariant property smplace_1884 does not hold.
Invariant property smplace_1883 does not hold.
Invariant property smplace_1882 does not hold.
Invariant property smplace_1881 does not hold.
Invariant property smplace_1880 does not hold.
Invariant property smplace_1877 does not hold.
Invariant property smplace_1876 does not hold.
Invariant property smplace_1816 does not hold.
Invariant property smplace_1815 does not hold.
Invariant property smplace_1640 does not hold.
Invariant property smplace_1639 does not hold.
Invariant property smplace_1638 does not hold.
Invariant property smplace_1632 does not hold.
Invariant property smplace_1631 does not hold.
Invariant property smplace_1620 does not hold.
Invariant property smplace_1619 does not hold.
Invariant property smplace_1585 does not hold.
Invariant property smplace_1584 does not hold.
Invariant property smplace_1583 does not hold.
Invariant property smplace_1582 does not hold.
Invariant property smplace_1581 does not hold.
Invariant property smplace_1580 does not hold.
Invariant property smplace_1579 does not hold.
Invariant property smplace_1578 does not hold.
Invariant property smplace_1577 does not hold.
Invariant property smplace_1576 does not hold.
Invariant property smplace_1575 does not hold.
Invariant property smplace_1574 does not hold.
Invariant property smplace_1571 does not hold.
Invariant property smplace_1570 does not hold.
Invariant property smplace_1568 does not hold.
Invariant property smplace_1567 does not hold.
Invariant property smplace_1566 does not hold.
Invariant property smplace_1565 does not hold.
Invariant property smplace_1564 does not hold.
Invariant property smplace_1563 does not hold.
Invariant property smplace_1562 does not hold.
Invariant property smplace_1561 does not hold.
Invariant property smplace_1558 does not hold.
Invariant property smplace_1557 does not hold.
Invariant property smplace_1556 does not hold.
SDD proceeding with computation,2770 properties remain. new max is 4096
SDD size :3.1749e+23 after 6.09069e+28
Invariant property smplace_2035 does not hold.
Invariant property smplace_2034 does not hold.
Invariant property smplace_2016 does not hold.
Invariant property smplace_2009 does not hold.
Invariant property smplace_2008 does not hold.
Invariant property smplace_1980 does not hold.
Invariant property smplace_1967 does not hold.
Invariant property smplace_1966 does not hold.
Invariant property smplace_1965 does not hold.
Invariant property smplace_1964 does not hold.
Invariant property smplace_1963 does not hold.
Invariant property smplace_1962 does not hold.
Invariant property smplace_1961 does not hold.
Invariant property smplace_1960 does not hold.
Invariant property smplace_1959 does not hold.
Invariant property smplace_1958 does not hold.
Invariant property smplace_1957 does not hold.
Invariant property smplace_1956 does not hold.
Invariant property smplace_1955 does not hold.
Invariant property smplace_1953 does not hold.
Invariant property smplace_1952 does not hold.
Invariant property smplace_1951 does not hold.
Invariant property smplace_1933 does not hold.
Invariant property smplace_1932 does not hold.
Invariant property smplace_1931 does not hold.
Invariant property smplace_1930 does not hold.
Invariant property smplace_1929 does not hold.
Invariant property smplace_1928 does not hold.
Invariant property smplace_1927 does not hold.
Invariant property smplace_1926 does not hold.
Invariant property smplace_1925 does not hold.
Invariant property smplace_1924 does not hold.
Invariant property smplace_1923 does not hold.
Invariant property smplace_1922 does not hold.
Invariant property smplace_1921 does not hold.
Invariant property smplace_1919 does not hold.
Invariant property smplace_1918 does not hold.
Invariant property smplace_1917 does not hold.
SDD proceeding with computation,2732 properties remain. new max is 4096
SDD size :6.09069e+28 after 4.04907e+29
Invariant property smplace_2451 does not hold.
Invariant property smplace_2450 does not hold.
Invariant property smplace_2449 does not hold.
Invariant property smplace_2439 does not hold.
Invariant property smplace_2438 does not hold.
Invariant property smplace_2437 does not hold.
Invariant property smplace_2423 does not hold.
Invariant property smplace_2411 does not hold.
Invariant property smplace_2404 does not hold.
Invariant property smplace_2403 does not hold.
Invariant property smplace_2401 does not hold.
Invariant property smplace_2400 does not hold.
Invariant property smplace_2399 does not hold.
Invariant property smplace_2398 does not hold.
Invariant property smplace_2397 does not hold.
Invariant property smplace_2396 does not hold.
Invariant property smplace_2362 does not hold.
Invariant property smplace_2359 does not hold.
Invariant property smplace_2350 does not hold.
Invariant property smplace_2349 does not hold.
Invariant property smplace_2343 does not hold.
Invariant property smplace_2342 does not hold.
Invariant property smplace_2328 does not hold.
Invariant property smplace_2327 does not hold.
Invariant property smplace_2326 does not hold.
Invariant property smplace_2325 does not hold.
Invariant property smplace_2324 does not hold.
Invariant property smplace_2323 does not hold.
Invariant property smplace_2322 does not hold.
Invariant property smplace_2321 does not hold.
Invariant property smplace_2320 does not hold.
Invariant property smplace_2319 does not hold.
Invariant property smplace_2318 does not hold.
Invariant property smplace_2317 does not hold.
Invariant property smplace_2316 does not hold.
Invariant property smplace_2315 does not hold.
Invariant property smplace_2314 does not hold.
Invariant property smplace_2313 does not hold.
Invariant property smplace_2312 does not hold.
Invariant property smplace_2309 does not hold.
Invariant property smplace_2308 does not hold.
Invariant property smplace_2291 does not hold.
Invariant property smplace_2290 does not hold.
Invariant property smplace_2289 does not hold.
Invariant property smplace_2288 does not hold.
Invariant property smplace_2287 does not hold.
Invariant property smplace_2286 does not hold.
Invariant property smplace_2285 does not hold.
Invariant property smplace_2284 does not hold.
Invariant property smplace_2283 does not hold.
Invariant property smplace_2282 does not hold.
Invariant property smplace_2281 does not hold.
Invariant property smplace_2280 does not hold.
Invariant property smplace_2279 does not hold.
Invariant property smplace_2278 does not hold.
Invariant property smplace_2277 does not hold.
Invariant property smplace_2276 does not hold.
Invariant property smplace_2275 does not hold.
Invariant property smplace_2272 does not hold.
Invariant property smplace_2271 does not hold.
Invariant property smplace_2211 does not hold.
Invariant property smplace_2210 does not hold.
Invariant property smplace_2033 does not hold.
Invariant property smplace_2027 does not hold.
Invariant property smplace_2026 does not hold.
Invariant property smplace_2015 does not hold.
Invariant property smplace_2014 does not hold.
Invariant property smplace_1979 does not hold.
Invariant property smplace_1978 does not hold.
Invariant property smplace_1977 does not hold.
Invariant property smplace_1976 does not hold.
Invariant property smplace_1975 does not hold.
Invariant property smplace_1974 does not hold.
Invariant property smplace_1973 does not hold.
Invariant property smplace_1972 does not hold.
Invariant property smplace_1971 does not hold.
Invariant property smplace_1970 does not hold.
Invariant property smplace_1969 does not hold.
[2023-03-15 15:45:54] [INFO ] After 72038ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1239
[2023-03-15 15:45:54] [INFO ] After 72043ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1239
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-15 15:45:54] [INFO ] After 225052ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1239
Fused 1246 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 4276 ms.
Support contains 1246 out of 2376 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2376/2376 places, 3161/3161 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 146 place count 2376 transition count 3015
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 155 rules applied. Total rules applied 301 place count 2229 transition count 3007
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 303 place count 2227 transition count 3007
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 122 Pre rules applied. Total rules applied 303 place count 2227 transition count 2885
Deduced a syphon composed of 122 places in 12 ms
Ensure Unique test removed 3 places
Reduce places removed 125 places and 0 transitions.
Iterating global reduction 3 with 247 rules applied. Total rules applied 550 place count 2102 transition count 2885
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 553 place count 2102 transition count 2882
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 556 place count 2099 transition count 2882
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 558 place count 2097 transition count 2880
Iterating global reduction 5 with 2 rules applied. Total rules applied 560 place count 2097 transition count 2880
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 12 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 69 rules applied. Total rules applied 629 place count 2062 transition count 2846
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 629 place count 2062 transition count 2844
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 633 place count 2060 transition count 2844
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 634 place count 2059 transition count 2844
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 635 place count 2058 transition count 2838
Iterating global reduction 6 with 1 rules applied. Total rules applied 636 place count 2058 transition count 2838
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 640 place count 2056 transition count 2836
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 641 place count 2055 transition count 2835
Iterating global reduction 6 with 1 rules applied. Total rules applied 642 place count 2055 transition count 2835
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 643 place count 2054 transition count 2834
Iterating global reduction 6 with 1 rules applied. Total rules applied 644 place count 2054 transition count 2834
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 645 place count 2054 transition count 2833
Free-agglomeration rule applied 11 times.
Iterating global reduction 7 with 11 rules applied. Total rules applied 656 place count 2054 transition count 2822
Ensure Unique test removed 7 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 32 rules applied. Total rules applied 688 place count 2036 transition count 2808
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 696 place count 2028 transition count 2808
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 696 place count 2028 transition count 2807
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 698 place count 2027 transition count 2807
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 9 with 1 rules applied. Total rules applied 699 place count 2026 transition count 2807
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 13 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 703 place count 2024 transition count 2805
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 704 place count 2023 transition count 2804
Iterating global reduction 10 with 1 rules applied. Total rules applied 705 place count 2023 transition count 2804
Free-agglomeration rule applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 706 place count 2023 transition count 2803
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 707 place count 2022 transition count 2803
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 712 place count 2022 transition count 2803
Applied a total of 712 rules in 616 ms. Remains 2022 /2376 variables (removed 354) and now considering 2803/3161 (removed 358) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 616 ms. Remains : 2022/2376 places, 2803/3161 transitions.
Interrupted random walk after 269111 steps, including 2623 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 36
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1210) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1210) seen :0
SDD proceeding with computation,2654 properties remain. new max is 4096
SDD size :4.04907e+29 after 2.50012e+35
Invariant property smplace_2430 does not hold.
Invariant property smplace_2429 does not hold.
Invariant property smplace_2428 does not hold.
Invariant property smplace_2375 does not hold.
Invariant property smplace_2374 does not hold.
Invariant property smplace_2373 does not hold.
Invariant property smplace_2372 does not hold.
Invariant property smplace_2371 does not hold.
Invariant property smplace_2370 does not hold.
Invariant property smplace_2369 does not hold.
Invariant property smplace_2368 does not hold.
Invariant property smplace_2367 does not hold.
Invariant property smplace_2366 does not hold.
Invariant property smplace_2365 does not hold.
Invariant property smplace_2364 does not hold.
Invariant property smplace_2361 does not hold.
Invariant property smplace_2360 does not hold.
Invariant property smplace_2358 does not hold.
Invariant property smplace_2357 does not hold.
Invariant property smplace_2356 does not hold.
Invariant property smplace_2355 does not hold.
Invariant property smplace_2354 does not hold.
Invariant property smplace_2353 does not hold.
Invariant property smplace_2352 does not hold.
Invariant property smplace_2351 does not hold.
Invariant property smplace_2348 does not hold.
Invariant property smplace_2347 does not hold.
Invariant property smplace_2346 does not hold.
Probabilistic random walk after 1000001 steps, saw 152947 distinct states, run finished after 30720 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 1210 properties.
// Phase 1: matrix 2803 rows 2022 cols
[2023-03-15 15:47:00] [INFO ] Computed 270 place invariants in 69 ms
[2023-03-15 15:48:14] [INFO ] After 73832ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1210
SDD proceeding with computation,2626 properties remain. new max is 4096
SDD size :2.50012e+35 after 3.66941e+35
Invariant property smplace_2846 does not hold.
Invariant property smplace_2845 does not hold.
Invariant property smplace_2844 does not hold.
Invariant property smplace_2834 does not hold.
Invariant property smplace_2833 does not hold.
Invariant property smplace_2832 does not hold.
Invariant property smplace_2818 does not hold.
Invariant property smplace_2806 does not hold.
Invariant property smplace_2799 does not hold.
Invariant property smplace_2798 does not hold.
Invariant property smplace_2796 does not hold.
Invariant property smplace_2795 does not hold.
Invariant property smplace_2794 does not hold.
Invariant property smplace_2793 does not hold.
Invariant property smplace_2792 does not hold.
Invariant property smplace_2791 does not hold.
Invariant property smplace_2757 does not hold.
Invariant property smplace_2754 does not hold.
Invariant property smplace_2745 does not hold.
Invariant property smplace_2744 does not hold.
Invariant property smplace_2738 does not hold.
Invariant property smplace_2737 does not hold.
Invariant property smplace_2723 does not hold.
Invariant property smplace_2722 does not hold.
Invariant property smplace_2721 does not hold.
Invariant property smplace_2720 does not hold.
Invariant property smplace_2719 does not hold.
Invariant property smplace_2718 does not hold.
Invariant property smplace_2717 does not hold.
Invariant property smplace_2716 does not hold.
Invariant property smplace_2715 does not hold.
Invariant property smplace_2714 does not hold.
Invariant property smplace_2713 does not hold.
Invariant property smplace_2712 does not hold.
Invariant property smplace_2711 does not hold.
Invariant property smplace_2710 does not hold.
Invariant property smplace_2709 does not hold.
Invariant property smplace_2708 does not hold.
Invariant property smplace_2707 does not hold.
Invariant property smplace_2704 does not hold.
Invariant property smplace_2703 does not hold.
Invariant property smplace_2686 does not hold.
Invariant property smplace_2685 does not hold.
Invariant property smplace_2684 does not hold.
Invariant property smplace_2683 does not hold.
Invariant property smplace_2682 does not hold.
Invariant property smplace_2681 does not hold.
Invariant property smplace_2680 does not hold.
Invariant property smplace_2679 does not hold.
Invariant property smplace_2678 does not hold.
Invariant property smplace_2677 does not hold.
Invariant property smplace_2676 does not hold.
Invariant property smplace_2675 does not hold.
Invariant property smplace_2674 does not hold.
Invariant property smplace_2673 does not hold.
Invariant property smplace_2672 does not hold.
Invariant property smplace_2671 does not hold.
Invariant property smplace_2670 does not hold.
Invariant property smplace_2667 does not hold.
Invariant property smplace_2666 does not hold.
Invariant property smplace_2606 does not hold.
Invariant property smplace_2605 does not hold.
Invariant property smplace_2422 does not hold.
Invariant property smplace_2421 does not hold.
Invariant property smplace_2410 does not hold.
Invariant property smplace_2409 does not hold.
[2023-03-15 15:49:18] [INFO ] [Nat]Absence check using 89 positive place invariants in 200 ms returned sat
[2023-03-15 15:49:18] [INFO ] [Nat]Absence check using 89 positive and 181 generalized place invariants in 78 ms returned sat
Detected timeout of ITS tools.
[2023-03-15 15:49:28] [INFO ] Flatten gal took : 155 ms
[2023-03-15 15:49:28] [INFO ] Applying decomposition
[2023-03-15 15:49:28] [INFO ] Flatten gal took : 138 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/graph12062864785004921507.txt' '-o' '/tmp/graph12062864785004921507.bin' '-w' '/tmp/graph12062864785004921507.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12062864785004921507.bin' '-l' '-1' '-v' '-w' '/tmp/graph12062864785004921507.weights' '-q' '0' '-e' '0.001'
[2023-03-15 15:49:28] [INFO ] Decomposing Gal with order
[2023-03-15 15:49:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 15:49:29] [INFO ] Removed a total of 3193 redundant transitions.
[2023-03-15 15:49:29] [INFO ] Flatten gal took : 322 ms
[2023-03-15 15:49:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 63 ms.
[2023-03-15 15:49:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4754819783399864900.gal : 47 ms
[2023-03-15 15:49:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14586125714425771944.prop : 4 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/ReachabilityCardinality4754819783399864900.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14586125714425771944.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/ReachabilityCardinality14586125714425771944.prop.
SDD proceeding with computation,1210 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1210 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1210 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1210 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1210 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1210 properties remain. new max is 128
SDD size :1 after 971
SDD proceeding with computation,1210 properties remain. new max is 256
SDD size :971 after 6.66859e+19
[2023-03-15 15:51:59] [INFO ] After 98731ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1200
[2023-03-15 15:52:00] [INFO ] After 98743ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1200
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-15 15:52:00] [INFO ] After 225058ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1200
Fused 1210 Parikh solutions to 18 different solutions.
Parikh walk visited 0 properties in 2247 ms.
Support contains 1210 out of 2022 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2022/2022 places, 2803/2803 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 2022 transition count 2798
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 2017 transition count 2798
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 10 place count 2017 transition count 2787
Deduced a syphon composed of 11 places in 33 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 23 rules applied. Total rules applied 33 place count 2005 transition count 2787
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 2005 transition count 2786
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 35 place count 2004 transition count 2786
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 41 place count 2001 transition count 2783
Applied a total of 41 rules in 131 ms. Remains 2001 /2022 variables (removed 21) and now considering 2783/2803 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 2001/2022 places, 2783/2803 transitions.
Interrupted random walk after 284736 steps, including 2734 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1207) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1207) seen :0
Probabilistic random walk after 1000001 steps, saw 152947 distinct states, run finished after 29842 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 1207 properties.
// Phase 1: matrix 2783 rows 2001 cols
[2023-03-15 15:53:02] [INFO ] Computed 269 place invariants in 23 ms
[2023-03-15 15:54:21] [INFO ] After 78530ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1207
[2023-03-15 15:55:23] [INFO ] [Nat]Absence check using 89 positive place invariants in 45 ms returned sat
[2023-03-15 15:55:24] [INFO ] [Nat]Absence check using 89 positive and 180 generalized place invariants in 103 ms returned sat
[2023-03-15 15:58:06] [INFO ] After 95845ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1196
[2023-03-15 15:58:06] [INFO ] After 95852ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1196
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-15 15:58:06] [INFO ] After 225067ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1196
Fused 1207 Parikh solutions to 17 different solutions.
Parikh walk visited 12 properties in 4388 ms.
Support contains 1195 out of 2001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2001/2001 places, 2783/2783 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 2001 transition count 2778
Deduced a syphon composed of 5 places in 8 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1996 transition count 2778
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 1995 transition count 2777
Applied a total of 12 rules in 71 ms. Remains 1995 /2001 variables (removed 6) and now considering 2777/2783 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 1995/2001 places, 2777/2783 transitions.
Interrupted random walk after 239091 steps, including 2297 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1171) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1171) seen :0
Probabilistic random walk after 1000001 steps, saw 152945 distinct states, run finished after 34421 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 1171 properties.
// Phase 1: matrix 2777 rows 1995 cols
[2023-03-15 15:59:15] [INFO ] Computed 269 place invariants in 23 ms
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4654410878215493478
[2023-03-15 15:59:30] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4654410878215493478
Running compilation step : cd /tmp/ltsmin4654410878215493478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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 14630 ms.
Running link step : cd /tmp/ltsmin4654410878215493478;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin4654410878215493478;'/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' 'smplace_12==true'
[2023-03-15 16:00:18] [INFO ] After 62150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1171
[2023-03-15 16:00:55] [INFO ] [Nat]Absence check using 86 positive place invariants in 30 ms returned sat
[2023-03-15 16:00:55] [INFO ] [Nat]Absence check using 86 positive and 183 generalized place invariants in 109 ms returned sat
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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-15 16:04:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 16:04:03] [INFO ] After 225106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1171
Fused 1171 Parikh solutions to 39 different solutions.
Parikh walk visited 0 properties in 7208 ms.
Support contains 1171 out of 1995 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1995/1995 places, 2777/2777 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 1995 transition count 2773
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 1991 transition count 2773
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 1991 transition count 2767
Deduced a syphon composed of 6 places in 26 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 20 place count 1985 transition count 2767
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 1983 transition count 2765
Applied a total of 24 rules in 265 ms. Remains 1983 /1995 variables (removed 12) and now considering 2765/2777 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 276 ms. Remains : 1983/1995 places, 2765/2777 transitions.
Interrupted random walk after 198920 steps, including 1912 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen 6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1165) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1165) seen :0
Probabilistic random walk after 1000001 steps, saw 152945 distinct states, run finished after 45555 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1165 properties.
// Phase 1: matrix 2765 rows 1983 cols
[2023-03-15 16:05:27] [INFO ] Computed 269 place invariants in 44 ms
[2023-03-15 16:06:16] [INFO ] After 48747ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1165
[2023-03-15 16:06:51] [INFO ] [Nat]Absence check using 89 positive place invariants in 37 ms returned sat
[2023-03-15 16:06:52] [INFO ] [Nat]Absence check using 89 positive and 180 generalized place invariants in 97 ms returned sat
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393220 kB
MemFree: 13475676 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16128664 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-08b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ASLink-PT-08b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r019-oct2-167813607200083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;