About the Execution of Smart+red for CloudDeployment-PT-7b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2164.735 | 1800000.00 | 2129990.00 | 6663.60 | [undef] | Time out reached |
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.r089-smll-167814408800283.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CloudDeployment-PT-7b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089-smll-167814408800283
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 14:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M 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 1678277190421
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=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudDeployment-PT-7b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-08 12:06:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-08 12:06:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 12:06:35] [INFO ] Load time of PNML (sax parser for PT used): 1944 ms
[2023-03-08 12:06:35] [INFO ] Transformed 2271 places.
[2023-03-08 12:06:36] [INFO ] Transformed 19752 transitions.
[2023-03-08 12:06:36] [INFO ] Found NUPN structural information;
[2023-03-08 12:06:36] [INFO ] Parsed PT model containing 2271 places and 19752 transitions and 389666 arcs in 2569 ms.
Graph (trivial) has 2288 edges and 2271 vertex of which 588 / 2271 are part of one of the 56 SCC in 41 ms
Free SCC test removed 532 places
Structural test allowed to assert that 747 places are NOT stable. Took 297 ms.
Ensure Unique test removed 595 transitions
Reduce redundant transitions removed 595 transitions.
Incomplete random walk after 10000 steps, including 52 resets, run finished after 1945 ms. (steps per millisecond=5 ) properties (out of 1524) seen :642
Running SMT prover for 882 properties.
[2023-03-08 12:06:39] [INFO ] Flow matrix only has 19102 transitions (discarded 55 similar events)
// Phase 1: matrix 19102 rows 1739 cols
[2023-03-08 12:06:40] [INFO ] Computed 29 place invariants in 926 ms
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:2347)
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)
[2023-03-08 12:07:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 12:07:08] [INFO ] After 25103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 882 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 882 out of 1739 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1739/1739 places, 19157/19157 transitions.
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 446 rules applied. Total rules applied 446 place count 1739 transition count 18711
Reduce places removed 390 places and 0 transitions.
Iterating post reduction 1 with 390 rules applied. Total rules applied 836 place count 1349 transition count 18711
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 836 place count 1349 transition count 18704
Deduced a syphon composed of 7 places in 36 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 850 place count 1342 transition count 18704
Discarding 196 places :
Symmetric choice reduction at 2 with 196 rule applications. Total rules 1046 place count 1146 transition count 18508
Iterating global reduction 2 with 196 rules applied. Total rules applied 1242 place count 1146 transition count 18508
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1245 place count 1146 transition count 18505
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 5 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 1371 place count 1083 transition count 18442
Performed 29 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 29 places in 5 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 1429 place count 1054 transition count 18482
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1435 place count 1054 transition count 18476
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1447 place count 1048 transition count 18548
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 4 with 22 rules applied. Total rules applied 1469 place count 1048 transition count 18526
Free-agglomeration rule applied 78 times with reduction of 13 identical transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 1547 place count 1048 transition count 18435
Reduce places removed 78 places and 0 transitions.
Drop transitions removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 4 with 198 rules applied. Total rules applied 1745 place count 970 transition count 18315
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 1759 place count 970 transition count 18301
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1760 place count 970 transition count 18301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1761 place count 969 transition count 18300
Applied a total of 1761 rules in 7661 ms. Remains 969 /1739 variables (removed 770) and now considering 18300/19157 (removed 857) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7677 ms. Remains : 969/1739 places, 18300/19157 transitions.
Interrupted random walk after 150140 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 187
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) 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 695) 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 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 695) seen :0
Running SMT prover for 695 properties.
[2023-03-08 12:07:46] [INFO ] Flow matrix only has 18271 transitions (discarded 29 similar events)
// Phase 1: matrix 18271 rows 969 cols
[2023-03-08 12:07:47] [INFO ] Computed 29 place invariants in 700 ms
[2023-03-08 12:08:17] [INFO ] After 28119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:695
[2023-03-08 12:08:35] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 51 ms returned sat
[2023-03-08 12:12:02] [INFO ] After 189570ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :694
[2023-03-08 12:12:02] [INFO ] After 189631ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :694
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 12:12:02] [INFO ] After 225114ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :694
Fused 695 Parikh solutions to 291 different solutions.
Parikh walk visited 71 properties in 6166 ms.
Support contains 624 out of 969 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 969/969 places, 18300/18300 transitions.
Graph (complete) has 3965 edges and 969 vertex of which 967 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 967 transition count 18178
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 242 place count 847 transition count 18178
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 242 place count 847 transition count 18173
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 252 place count 842 transition count 18173
Discarding 79 places :
Symmetric choice reduction at 2 with 79 rule applications. Total rules 331 place count 763 transition count 18093
Iterating global reduction 2 with 79 rules applied. Total rules applied 410 place count 763 transition count 18093
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 442 place count 763 transition count 18061
Performed 28 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 28 places in 3 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 498 place count 735 transition count 18024
Drop transitions removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 3 with 83 rules applied. Total rules applied 581 place count 735 transition count 17941
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 593 place count 729 transition count 17957
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 599 place count 729 transition count 17951
Drop transitions removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 5 with 51 rules applied. Total rules applied 650 place count 729 transition count 17900
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 652 place count 729 transition count 17898
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 655 place count 727 transition count 17897
Applied a total of 655 rules in 2729 ms. Remains 727 /969 variables (removed 242) and now considering 17897/18300 (removed 403) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2729 ms. Remains : 727/969 places, 17897/18300 transitions.
Interrupted random walk after 256318 steps, including 2457 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 544
Incomplete Best-First random walk after 100001 steps, including 99 resets, run finished after 1339 ms. (steps per millisecond=74 ) properties (out of 80) seen :2
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1274 ms. (steps per millisecond=78 ) properties (out of 78) seen :4
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1132 ms. (steps per millisecond=88 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1158 ms. (steps per millisecond=86 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 102 resets, run finished after 1220 ms. (steps per millisecond=81 ) properties (out of 74) seen :2
Incomplete Best-First random walk after 100001 steps, including 102 resets, run finished after 1212 ms. (steps per millisecond=82 ) properties (out of 72) seen :2
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1200 ms. (steps per millisecond=83 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 99 resets, run finished after 1214 ms. (steps per millisecond=82 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 1117 ms. (steps per millisecond=89 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1091 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 1046 ms. (steps per millisecond=95 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1086 ms. (steps per millisecond=92 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1045 ms. (steps per millisecond=95 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 101 resets, run finished after 1054 ms. (steps per millisecond=94 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1064 ms. (steps per millisecond=93 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 98 resets, run finished after 1034 ms. (steps per millisecond=96 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 1025 ms. (steps per millisecond=97 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1031 ms. (steps per millisecond=96 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 101 resets, run finished after 1058 ms. (steps per millisecond=94 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1055 ms. (steps per millisecond=94 ) properties (out of 70) seen :2
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1083 ms. (steps per millisecond=92 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1034 ms. (steps per millisecond=96 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1066 ms. (steps per millisecond=93 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 96 resets, run finished after 1045 ms. (steps per millisecond=95 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1075 ms. (steps per millisecond=93 ) properties (out of 68) seen :2
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1073 ms. (steps per millisecond=93 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 99 resets, run finished after 1020 ms. (steps per millisecond=98 ) properties (out of 66) seen :2
Incomplete Best-First random walk after 100000 steps, including 101 resets, run finished after 1012 ms. (steps per millisecond=98 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 98 resets, run finished after 1023 ms. (steps per millisecond=97 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 102 resets, run finished after 1065 ms. (steps per millisecond=93 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 99 resets, run finished after 1038 ms. (steps per millisecond=96 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 994 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1037 ms. (steps per millisecond=96 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 990 ms. (steps per millisecond=101 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1024 ms. (steps per millisecond=97 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 1012 ms. (steps per millisecond=98 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 102 resets, run finished after 1039 ms. (steps per millisecond=96 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 1013 ms. (steps per millisecond=98 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 99 resets, run finished after 997 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 101 resets, run finished after 1079 ms. (steps per millisecond=92 ) properties (out of 64) seen :2
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1058 ms. (steps per millisecond=94 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1023 ms. (steps per millisecond=97 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1039 ms. (steps per millisecond=96 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 99 resets, run finished after 1034 ms. (steps per millisecond=96 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 1338 ms. (steps per millisecond=74 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 100 resets, run finished after 1089 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1057 ms. (steps per millisecond=94 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1050 ms. (steps per millisecond=95 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1010 ms. (steps per millisecond=99 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 101 resets, run finished after 1046 ms. (steps per millisecond=95 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1079 ms. (steps per millisecond=92 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1070 ms. (steps per millisecond=93 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 102 resets, run finished after 1040 ms. (steps per millisecond=96 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 1023 ms. (steps per millisecond=97 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 101 resets, run finished after 1051 ms. (steps per millisecond=95 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 1072 ms. (steps per millisecond=93 ) properties (out of 62) seen :2
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 1014 ms. (steps per millisecond=98 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1054 ms. (steps per millisecond=94 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 1262 ms. (steps per millisecond=79 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1311 ms. (steps per millisecond=76 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1259 ms. (steps per millisecond=79 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 101 resets, run finished after 1052 ms. (steps per millisecond=95 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 102 resets, run finished after 1169 ms. (steps per millisecond=85 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 1074 ms. (steps per millisecond=93 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1057 ms. (steps per millisecond=94 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 1064 ms. (steps per millisecond=93 ) properties (out of 60) seen :0
Running SMT prover for 60 properties.
// Phase 1: matrix 17897 rows 727 cols
[2023-03-08 12:13:53] [INFO ] Computed 29 place invariants in 420 ms
[2023-03-08 12:13:55] [INFO ] After 1528ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
[2023-03-08 12:13:57] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 34 ms returned sat
[2023-03-08 12:14:44] [INFO ] After 46284ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2023-03-08 12:14:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 12:15:26] [INFO ] After 41935ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :60
[2023-03-08 12:16:31] [INFO ] After 106902ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
Attempting to minimize the solution found.
Minimization took 42600 ms.
[2023-03-08 12:17:14] [INFO ] After 198537ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
Fused 60 Parikh solutions to 49 different solutions.
Parikh walk visited 54 properties in 7637 ms.
Support contains 6 out of 727 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 727/727 places, 17897/17897 transitions.
Graph (complete) has 3329 edges and 727 vertex of which 694 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.4 ms
Discarding 33 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 16408 transitions
Reduce isomorphic transitions removed 16408 transitions.
Drop transitions removed 277 transitions
Trivial Post-agglo rules discarded 277 transitions
Performed 277 trivial Post agglomeration. Transition count delta: 277
Iterating post reduction 0 with 16685 rules applied. Total rules applied 16686 place count 694 transition count 1206
Reduce places removed 277 places and 0 transitions.
Iterating post reduction 1 with 277 rules applied. Total rules applied 16963 place count 417 transition count 1206
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 16963 place count 417 transition count 1174
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 17027 place count 385 transition count 1174
Discarding 84 places :
Symmetric choice reduction at 2 with 84 rule applications. Total rules 17111 place count 301 transition count 1079
Iterating global reduction 2 with 84 rules applied. Total rules applied 17195 place count 301 transition count 1079
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 17251 place count 301 transition count 1023
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 17251 place count 301 transition count 1017
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 17263 place count 295 transition count 1017
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 17267 place count 291 transition count 1013
Iterating global reduction 3 with 4 rules applied. Total rules applied 17271 place count 291 transition count 1013
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 17275 place count 287 transition count 1009
Iterating global reduction 3 with 4 rules applied. Total rules applied 17279 place count 287 transition count 1009
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 17282 place count 284 transition count 1006
Iterating global reduction 3 with 3 rules applied. Total rules applied 17285 place count 284 transition count 1006
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 17287 place count 282 transition count 1004
Iterating global reduction 3 with 2 rules applied. Total rules applied 17289 place count 282 transition count 1004
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17290 place count 281 transition count 1003
Iterating global reduction 3 with 1 rules applied. Total rules applied 17291 place count 281 transition count 1003
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 142 rules applied. Total rules applied 17433 place count 210 transition count 932
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 17444 place count 210 transition count 921
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 17446 place count 208 transition count 912
Iterating global reduction 4 with 2 rules applied. Total rules applied 17448 place count 208 transition count 912
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: -255
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 17500 place count 182 transition count 1167
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 17519 place count 182 transition count 1148
Drop transitions removed 320 transitions
Redundant transition composition rules discarded 320 transitions
Iterating global reduction 5 with 320 rules applied. Total rules applied 17839 place count 182 transition count 828
Free-agglomeration rule applied 8 times.
Iterating global reduction 5 with 8 rules applied. Total rules applied 17847 place count 182 transition count 820
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 5 with 56 rules applied. Total rules applied 17903 place count 174 transition count 772
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 17909 place count 168 transition count 724
Iterating global reduction 6 with 6 rules applied. Total rules applied 17915 place count 168 transition count 724
Applied a total of 17915 rules in 270 ms. Remains 168 /727 variables (removed 559) and now considering 724/17897 (removed 17173) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 168/727 places, 724/17897 transitions.
Incomplete random walk after 1000000 steps, including 11632 resets, run finished after 23101 ms. (steps per millisecond=43 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 1270 resets, run finished after 3175 ms. (steps per millisecond=314 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1269 resets, run finished after 3054 ms. (steps per millisecond=327 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1261 resets, run finished after 3030 ms. (steps per millisecond=330 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1271 resets, run finished after 2995 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1272 resets, run finished after 2897 ms. (steps per millisecond=345 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-08 12:18:00] [INFO ] Flow matrix only has 346 transitions (discarded 378 similar events)
// Phase 1: matrix 346 rows 168 cols
[2023-03-08 12:18:00] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:18:00] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:18:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-08 12:18:00] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-08 12:18:01] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 12:18:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:18:01] [INFO ] After 114ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-08 12:18:01] [INFO ] After 268ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-08 12:18:01] [INFO ] After 722ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 163 ms.
Support contains 5 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 724/724 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 168 transition count 723
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 167 transition count 723
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 728
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 11 place count 166 transition count 721
Applied a total of 11 rules in 72 ms. Remains 166 /168 variables (removed 2) and now considering 721/724 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 166/168 places, 721/724 transitions.
Incomplete random walk after 1000000 steps, including 11619 resets, run finished after 25479 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1279 resets, run finished after 3124 ms. (steps per millisecond=320 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1271 resets, run finished after 3267 ms. (steps per millisecond=306 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1269 resets, run finished after 3314 ms. (steps per millisecond=301 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1263 resets, run finished after 3207 ms. (steps per millisecond=311 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1278 resets, run finished after 3487 ms. (steps per millisecond=286 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 17022274 steps, run timeout after 123001 ms. (steps per millisecond=138 ) properties seen :{}
Probabilistic random walk after 17022274 steps, saw 2184601 distinct states, run finished after 123005 ms. (steps per millisecond=138 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-08 12:20:46] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
// Phase 1: matrix 336 rows 166 cols
[2023-03-08 12:20:46] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:20:46] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:20:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 12:20:46] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-08 12:20:46] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 12:20:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:20:46] [INFO ] After 86ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-08 12:20:47] [INFO ] After 213ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 76 ms.
[2023-03-08 12:20:47] [INFO ] After 552ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 186 ms.
Support contains 5 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 transitions.
Applied a total of 0 rules in 21 ms. Remains 166 /166 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 166/166 places, 721/721 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 transitions.
Applied a total of 0 rules in 18 ms. Remains 166 /166 variables (removed 0) and now considering 721/721 (removed 0) transitions.
[2023-03-08 12:20:47] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:20:47] [INFO ] Invariant cache hit.
[2023-03-08 12:20:47] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-08 12:20:47] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:20:47] [INFO ] Invariant cache hit.
[2023-03-08 12:20:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:20:48] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 798 ms to find 0 implicit places.
[2023-03-08 12:20:48] [INFO ] Redundant transitions in 79 ms returned []
[2023-03-08 12:20:48] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:20:48] [INFO ] Invariant cache hit.
[2023-03-08 12:20:49] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1647 ms. Remains : 166/166 places, 721/721 transitions.
Incomplete random walk after 100000 steps, including 1163 resets, run finished after 2586 ms. (steps per millisecond=38 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-08 12:20:51] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:20:51] [INFO ] Invariant cache hit.
[2023-03-08 12:20:51] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 12:20:51] [INFO ] [Real]Absence check using 5 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-08 12:20:51] [INFO ] After 166ms SMT Verify possible using state equation in real domain returned unsat :0 sat :5
[2023-03-08 12:20:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:20:51] [INFO ] After 27ms SMT Verify possible using 9 Read/Feed constraints in real domain returned unsat :0 sat :5
[2023-03-08 12:20:52] [INFO ] After 178ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:20:52] [INFO ] After 427ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:20:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:20:52] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-08 12:20:52] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 12:20:52] [INFO ] After 24ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-08 12:20:52] [INFO ] After 128ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-08 12:20:52] [INFO ] After 318ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Incomplete random walk after 1000000 steps, including 11612 resets, run finished after 23905 ms. (steps per millisecond=41 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1254 resets, run finished after 3063 ms. (steps per millisecond=326 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1268 resets, run finished after 2911 ms. (steps per millisecond=343 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1271 resets, run finished after 2882 ms. (steps per millisecond=346 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1279 resets, run finished after 3129 ms. (steps per millisecond=319 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1284 resets, run finished after 3179 ms. (steps per millisecond=314 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 16128695 steps, run timeout after 117001 ms. (steps per millisecond=137 ) properties seen :{}
Probabilistic random walk after 16128695 steps, saw 2078591 distinct states, run finished after 117001 ms. (steps per millisecond=137 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-08 12:23:28] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:23:28] [INFO ] Invariant cache hit.
[2023-03-08 12:23:28] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:23:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 12:23:28] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-08 12:23:28] [INFO ] After 174ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 12:23:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:28] [INFO ] After 79ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-08 12:23:29] [INFO ] After 215ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-08 12:23:29] [INFO ] After 574ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 149 ms.
Support contains 5 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 transitions.
Applied a total of 0 rules in 26 ms. Remains 166 /166 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 166/166 places, 721/721 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 transitions.
Applied a total of 0 rules in 25 ms. Remains 166 /166 variables (removed 0) and now considering 721/721 (removed 0) transitions.
[2023-03-08 12:23:29] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:23:29] [INFO ] Invariant cache hit.
[2023-03-08 12:23:29] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-08 12:23:29] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:23:29] [INFO ] Invariant cache hit.
[2023-03-08 12:23:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:30] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 822 ms to find 0 implicit places.
[2023-03-08 12:23:30] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 12:23:30] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:23:30] [INFO ] Invariant cache hit.
[2023-03-08 12:23:30] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1590 ms. Remains : 166/166 places, 721/721 transitions.
Incomplete random walk after 100000 steps, including 1173 resets, run finished after 2272 ms. (steps per millisecond=44 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-08 12:23:33] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:23:33] [INFO ] Invariant cache hit.
[2023-03-08 12:23:33] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:23:33] [INFO ] [Real]Absence check using 5 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-08 12:23:33] [INFO ] After 107ms SMT Verify possible using state equation in real domain returned unsat :0 sat :5
[2023-03-08 12:23:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:33] [INFO ] After 21ms SMT Verify possible using 9 Read/Feed constraints in real domain returned unsat :0 sat :5
[2023-03-08 12:23:33] [INFO ] After 153ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:23:33] [INFO ] After 313ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:23:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 12:23:33] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-08 12:23:33] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 12:23:33] [INFO ] After 26ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-08 12:23:33] [INFO ] After 149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 12:23:33] [INFO ] After 353ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Incomplete random walk after 10000 steps, including 117 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 475201 steps, run timeout after 3001 ms. (steps per millisecond=158 ) properties seen :{}
Probabilistic random walk after 475201 steps, saw 83660 distinct states, run finished after 3004 ms. (steps per millisecond=158 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:23:36] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
[2023-03-08 12:23:36] [INFO ] Invariant cache hit.
[2023-03-08 12:23:36] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:23:37] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-08 12:23:37] [INFO ] After 110ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:37] [INFO ] After 25ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:37] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 12:23:37] [INFO ] After 224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 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 166 transition count 717
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 162 transition count 717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 158 transition count 713
Applied a total of 16 rules in 22 ms. Remains 158 /166 variables (removed 8) and now considering 713/721 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 158/166 places, 713/721 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 505030 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :{}
Probabilistic random walk after 505030 steps, saw 88296 distinct states, run finished after 3005 ms. (steps per millisecond=168 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:23:40] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
// Phase 1: matrix 328 rows 158 cols
[2023-03-08 12:23:40] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:23:40] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 12:23:40] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-08 12:23:40] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:40] [INFO ] After 27ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:40] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-08 12:23:40] [INFO ] After 255ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 19 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 158/158 places, 713/713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 17 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
[2023-03-08 12:23:40] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:40] [INFO ] Invariant cache hit.
[2023-03-08 12:23:40] [INFO ] Implicit Places using invariants in 249 ms returned []
[2023-03-08 12:23:40] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:40] [INFO ] Invariant cache hit.
[2023-03-08 12:23:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:41] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 802 ms to find 0 implicit places.
[2023-03-08 12:23:41] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 12:23:41] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:41] [INFO ] Invariant cache hit.
[2023-03-08 12:23:42] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1423 ms. Remains : 158/158 places, 713/713 transitions.
Graph (trivial) has 160 edges and 158 vertex of which 56 / 158 are part of one of the 7 SCC in 1 ms
Free SCC test removed 49 places
Drop transitions removed 79 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 471 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 96 transition count 220
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 58 place count 74 transition count 220
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 58 place count 74 transition count 208
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 82 place count 62 transition count 208
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 56 transition count 202
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 56 transition count 202
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 50 transition count 160
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 50 transition count 160
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 154 place count 50 transition count 112
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 170 place count 42 transition count 104
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 184 place count 42 transition count 90
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 198 place count 35 transition count 132
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 4 with 63 rules applied. Total rules applied 261 place count 35 transition count 69
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 279 place count 23 transition count 63
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 319 place count 23 transition count 23
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 320 place count 23 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 321 place count 22 transition count 22
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 328 place count 22 transition count 22
Applied a total of 328 rules in 29 ms. Remains 22 /158 variables (removed 136) and now considering 22/713 (removed 691) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22 rows 22 cols
[2023-03-08 12:23:42] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-08 12:23:42] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 12:23:42] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-08 12:23:42] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:42] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-08 12:23:42] [INFO ] After 85ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 110 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 465191 steps, run timeout after 3001 ms. (steps per millisecond=155 ) properties seen :{}
Probabilistic random walk after 465191 steps, saw 82154 distinct states, run finished after 3001 ms. (steps per millisecond=155 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:23:45] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
// Phase 1: matrix 336 rows 166 cols
[2023-03-08 12:23:45] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-08 12:23:45] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 12:23:45] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 6 ms returned sat
[2023-03-08 12:23:45] [INFO ] After 97ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:45] [INFO ] After 24ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:45] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 12:23:45] [INFO ] After 208ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 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 166 transition count 717
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 162 transition count 717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 158 transition count 713
Applied a total of 16 rules in 24 ms. Remains 158 /166 variables (removed 8) and now considering 713/721 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 158/166 places, 713/721 transitions.
Incomplete random walk after 10000 steps, including 118 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 516250 steps, run timeout after 3001 ms. (steps per millisecond=172 ) properties seen :{}
Probabilistic random walk after 516250 steps, saw 89952 distinct states, run finished after 3001 ms. (steps per millisecond=172 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:23:48] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
// Phase 1: matrix 328 rows 158 cols
[2023-03-08 12:23:48] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:23:48] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:23:48] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-08 12:23:48] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:48] [INFO ] After 23ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:48] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-08 12:23:48] [INFO ] After 227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 19 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 158/158 places, 713/713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 18 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
[2023-03-08 12:23:48] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:48] [INFO ] Invariant cache hit.
[2023-03-08 12:23:49] [INFO ] Implicit Places using invariants in 255 ms returned []
[2023-03-08 12:23:49] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:49] [INFO ] Invariant cache hit.
[2023-03-08 12:23:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:49] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 842 ms to find 0 implicit places.
[2023-03-08 12:23:49] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-08 12:23:49] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:49] [INFO ] Invariant cache hit.
[2023-03-08 12:23:50] [INFO ] Dead Transitions using invariants and state equation in 874 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1761 ms. Remains : 158/158 places, 713/713 transitions.
Graph (trivial) has 160 edges and 158 vertex of which 56 / 158 are part of one of the 7 SCC in 5 ms
Free SCC test removed 49 places
Drop transitions removed 79 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 471 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 96 transition count 220
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 58 place count 74 transition count 220
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 58 place count 74 transition count 208
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 82 place count 62 transition count 208
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 56 transition count 202
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 56 transition count 202
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 50 transition count 160
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 50 transition count 160
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 154 place count 50 transition count 112
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 170 place count 42 transition count 104
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 184 place count 42 transition count 90
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 198 place count 35 transition count 132
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 4 with 63 rules applied. Total rules applied 261 place count 35 transition count 69
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 279 place count 23 transition count 63
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 319 place count 23 transition count 23
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 320 place count 23 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 321 place count 22 transition count 22
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 328 place count 22 transition count 22
Applied a total of 328 rules in 25 ms. Remains 22 /158 variables (removed 136) and now considering 22/713 (removed 691) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22 rows 22 cols
[2023-03-08 12:23:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-08 12:23:50] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-08 12:23:50] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-08 12:23:50] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:50] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-08 12:23:50] [INFO ] After 57ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 120 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 473343 steps, run timeout after 3001 ms. (steps per millisecond=157 ) properties seen :{}
Probabilistic random walk after 473343 steps, saw 83406 distinct states, run finished after 3004 ms. (steps per millisecond=157 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:23:53] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
// Phase 1: matrix 336 rows 166 cols
[2023-03-08 12:23:53] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:23:53] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 12:23:53] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-08 12:23:54] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:54] [INFO ] After 22ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:54] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-08 12:23:54] [INFO ] After 226ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 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 166 transition count 717
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 162 transition count 717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 158 transition count 713
Applied a total of 16 rules in 22 ms. Remains 158 /166 variables (removed 8) and now considering 713/721 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 158/166 places, 713/721 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 453962 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 453962 steps, saw 80436 distinct states, run finished after 3001 ms. (steps per millisecond=151 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:23:57] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
// Phase 1: matrix 328 rows 158 cols
[2023-03-08 12:23:57] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:23:57] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:23:57] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-08 12:23:57] [INFO ] After 134ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:57] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:57] [INFO ] After 35ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:57] [INFO ] After 66ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-08 12:23:57] [INFO ] After 280ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 25 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 158/158 places, 713/713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 25 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
[2023-03-08 12:23:57] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:57] [INFO ] Invariant cache hit.
[2023-03-08 12:23:57] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-08 12:23:57] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:57] [INFO ] Invariant cache hit.
[2023-03-08 12:23:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:23:58] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 968 ms to find 0 implicit places.
[2023-03-08 12:23:58] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-08 12:23:58] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:23:58] [INFO ] Invariant cache hit.
[2023-03-08 12:23:59] [INFO ] Dead Transitions using invariants and state equation in 834 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1855 ms. Remains : 158/158 places, 713/713 transitions.
Graph (trivial) has 160 edges and 158 vertex of which 56 / 158 are part of one of the 7 SCC in 1 ms
Free SCC test removed 49 places
Drop transitions removed 79 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 471 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 96 transition count 220
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 58 place count 74 transition count 220
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 58 place count 74 transition count 208
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 82 place count 62 transition count 208
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 56 transition count 202
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 56 transition count 202
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 50 transition count 160
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 50 transition count 160
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 154 place count 50 transition count 112
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 170 place count 42 transition count 104
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 184 place count 42 transition count 90
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 198 place count 35 transition count 132
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 4 with 63 rules applied. Total rules applied 261 place count 35 transition count 69
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 279 place count 23 transition count 63
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 319 place count 23 transition count 23
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 320 place count 23 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 321 place count 22 transition count 22
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 328 place count 22 transition count 22
Applied a total of 328 rules in 19 ms. Remains 22 /158 variables (removed 136) and now considering 22/713 (removed 691) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22 rows 22 cols
[2023-03-08 12:23:59] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-08 12:23:59] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:23:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 12:23:59] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-08 12:23:59] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:23:59] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 12:23:59] [INFO ] After 71ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 114 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 459400 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :{}
Probabilistic random walk after 459400 steps, saw 81275 distinct states, run finished after 3001 ms. (steps per millisecond=153 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:24:02] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
// Phase 1: matrix 336 rows 166 cols
[2023-03-08 12:24:02] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-08 12:24:02] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:24:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:24:02] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-08 12:24:02] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:02] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:24:02] [INFO ] After 23ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:02] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 12:24:02] [INFO ] After 223ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 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 166 transition count 717
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 162 transition count 717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 158 transition count 713
Applied a total of 16 rules in 23 ms. Remains 158 /166 variables (removed 8) and now considering 713/721 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 158/166 places, 713/721 transitions.
Incomplete random walk after 10000 steps, including 112 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 519756 steps, run timeout after 3001 ms. (steps per millisecond=173 ) properties seen :{}
Probabilistic random walk after 519756 steps, saw 90600 distinct states, run finished after 3001 ms. (steps per millisecond=173 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:24:05] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
// Phase 1: matrix 328 rows 158 cols
[2023-03-08 12:24:05] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:24:06] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:24:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:24:06] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-08 12:24:06] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:24:06] [INFO ] After 20ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:06] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 12:24:06] [INFO ] After 217ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 14 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 158/158 places, 713/713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 15 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
[2023-03-08 12:24:06] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:24:06] [INFO ] Invariant cache hit.
[2023-03-08 12:24:06] [INFO ] Implicit Places using invariants in 226 ms returned []
[2023-03-08 12:24:06] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:24:06] [INFO ] Invariant cache hit.
[2023-03-08 12:24:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:24:06] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
[2023-03-08 12:24:06] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-08 12:24:06] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:24:06] [INFO ] Invariant cache hit.
[2023-03-08 12:24:07] [INFO ] Dead Transitions using invariants and state equation in 588 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1314 ms. Remains : 158/158 places, 713/713 transitions.
Graph (trivial) has 160 edges and 158 vertex of which 56 / 158 are part of one of the 7 SCC in 0 ms
Free SCC test removed 49 places
Drop transitions removed 79 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 471 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 96 transition count 220
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 58 place count 74 transition count 220
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 58 place count 74 transition count 208
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 82 place count 62 transition count 208
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 56 transition count 202
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 56 transition count 202
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 50 transition count 160
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 50 transition count 160
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 154 place count 50 transition count 112
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 170 place count 42 transition count 104
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 184 place count 42 transition count 90
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 198 place count 35 transition count 132
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 4 with 63 rules applied. Total rules applied 261 place count 35 transition count 69
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 279 place count 23 transition count 63
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 319 place count 23 transition count 23
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 320 place count 23 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 321 place count 22 transition count 22
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 328 place count 22 transition count 22
Applied a total of 328 rules in 12 ms. Remains 22 /158 variables (removed 136) and now considering 22/713 (removed 691) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22 rows 22 cols
[2023-03-08 12:24:07] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-08 12:24:07] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:24:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 12:24:07] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 7 ms returned sat
[2023-03-08 12:24:07] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:07] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-08 12:24:07] [INFO ] After 68ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 110 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 468683 steps, run timeout after 3001 ms. (steps per millisecond=156 ) properties seen :{}
Probabilistic random walk after 468683 steps, saw 82719 distinct states, run finished after 3001 ms. (steps per millisecond=156 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:24:10] [INFO ] Flow matrix only has 336 transitions (discarded 385 similar events)
// Phase 1: matrix 336 rows 166 cols
[2023-03-08 12:24:10] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:24:10] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:24:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 12:24:10] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-08 12:24:10] [INFO ] After 109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:24:10] [INFO ] After 22ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:10] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 12:24:11] [INFO ] After 220ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 721/721 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 166 transition count 717
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 162 transition count 717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 158 transition count 713
Applied a total of 16 rules in 22 ms. Remains 158 /166 variables (removed 8) and now considering 713/721 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 158/166 places, 713/721 transitions.
Incomplete random walk after 10000 steps, including 117 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 478138 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :{}
Probabilistic random walk after 478138 steps, saw 84289 distinct states, run finished after 3001 ms. (steps per millisecond=159 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:24:14] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
// Phase 1: matrix 328 rows 158 cols
[2023-03-08 12:24:14] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 12:24:14] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:24:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:24:14] [INFO ] [Nat]Absence check using 5 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-08 12:24:14] [INFO ] After 106ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:24:14] [INFO ] After 20ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:14] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 12:24:14] [INFO ] After 210ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 15 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 158/158 places, 713/713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 713/713 transitions.
Applied a total of 0 rules in 15 ms. Remains 158 /158 variables (removed 0) and now considering 713/713 (removed 0) transitions.
[2023-03-08 12:24:14] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:24:14] [INFO ] Invariant cache hit.
[2023-03-08 12:24:14] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-08 12:24:14] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:24:14] [INFO ] Invariant cache hit.
[2023-03-08 12:24:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 12:24:15] [INFO ] Implicit Places using invariants and state equation in 576 ms returned []
Implicit Place search using SMT with State Equation took 843 ms to find 0 implicit places.
[2023-03-08 12:24:15] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-08 12:24:15] [INFO ] Flow matrix only has 328 transitions (discarded 385 similar events)
[2023-03-08 12:24:15] [INFO ] Invariant cache hit.
[2023-03-08 12:24:15] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1631 ms. Remains : 158/158 places, 713/713 transitions.
Graph (trivial) has 160 edges and 158 vertex of which 56 / 158 are part of one of the 7 SCC in 1 ms
Free SCC test removed 49 places
Drop transitions removed 79 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 471 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 96 transition count 220
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 58 place count 74 transition count 220
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 58 place count 74 transition count 208
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 82 place count 62 transition count 208
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 56 transition count 202
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 56 transition count 202
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 50 transition count 160
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 50 transition count 160
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 154 place count 50 transition count 112
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 170 place count 42 transition count 104
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 184 place count 42 transition count 90
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 198 place count 35 transition count 132
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 4 with 63 rules applied. Total rules applied 261 place count 35 transition count 69
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 279 place count 23 transition count 63
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 319 place count 23 transition count 23
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 320 place count 23 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 321 place count 22 transition count 22
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 328 place count 22 transition count 22
Applied a total of 328 rules in 9 ms. Remains 22 /158 variables (removed 136) and now considering 22/713 (removed 691) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22 rows 22 cols
[2023-03-08 12:24:15] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-08 12:24:16] [INFO ] After 16ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:24:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 12:24:16] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-08 12:24:16] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:24:16] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-08 12:24:16] [INFO ] After 39ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 160 edges and 166 vertex of which 56 / 166 are part of one of the 7 SCC in 0 ms
Free SCC test removed 49 places
Drop transitions removed 79 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 471 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 104 transition count 228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 58 place count 82 transition count 228
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 58 place count 82 transition count 216
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 82 place count 70 transition count 216
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 64 transition count 210
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 64 transition count 210
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 58 transition count 168
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 58 transition count 168
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 154 place count 58 transition count 120
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 170 place count 50 transition count 112
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 184 place count 50 transition count 98
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 198 place count 43 transition count 140
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 4 with 63 rules applied. Total rules applied 261 place count 43 transition count 77
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 267 place count 39 transition count 75
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 275 place count 39 transition count 67
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 282 place count 39 transition count 67
Applied a total of 282 rules in 9 ms. Remains 39 /166 variables (removed 127) and now considering 67/721 (removed 654) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 67 rows 39 cols
[2023-03-08 12:24:16] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-08 12:24:16] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:24:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 12:24:16] [INFO ] [Nat]Absence check using 5 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-08 12:24:16] [INFO ] After 42ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 12:24:16] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-08 12:24:16] [INFO ] After 131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Unable to solve all queries for examination StableMarking. Remains :5 assertions to prove.
No /home/mcc/execution/StableMarking.xml examination file found. Proceeding without properties.
Parsed 5 properties from file /home/mcc/execution/StableMarking.xml in 0 ms.
Working with output stream class java.io.PrintStream
Total runtime 1062497 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running CloudDeployment (PT), instance 7b
Examination StableMarking
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/StableMarking.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart
PNML FILE: model.pnml
Petri model created: 2271 places, 19752 transitions, 389666 arcs.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 15660316 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16105480 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML
Caught signal 15, terminating.
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="CloudDeployment-PT-7b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is CloudDeployment-PT-7b, 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 r089-smll-167814408800283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b 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 '
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 ;