About the Execution of Marcie+red for ASLink-PT-04b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9722.052 | 3600000.00 | 3698067.00 | 164.90 | TF??TTTFT?TFTT?T | normal |
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.r010-oct2-167813598500071.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ASLink-PT-04b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-oct2-167813598500071
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K Feb 26 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 13:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 26 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 669K 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
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678662383748
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=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-04b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 23:06:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 23:06:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 23:06:26] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-12 23:06:26] [INFO ] Transformed 2034 places.
[2023-03-12 23:06:26] [INFO ] Transformed 2567 transitions.
[2023-03-12 23:06:26] [INFO ] Found NUPN structural information;
[2023-03-12 23:06:26] [INFO ] Parsed PT model containing 2034 places and 2567 transitions and 7875 arcs in 361 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 23 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 16) seen :4
FORMULA ASLink-PT-04b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 12) seen :2
FORMULA ASLink-PT-04b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2567 rows 2034 cols
[2023-03-12 23:06:28] [INFO ] Computed 199 place invariants in 115 ms
[2023-03-12 23:06:29] [INFO ] After 1252ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-12 23:06:30] [INFO ] [Nat]Absence check using 48 positive place invariants in 51 ms returned sat
[2023-03-12 23:06:30] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 226 ms returned sat
[2023-03-12 23:06:54] [INFO ] After 23006ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2023-03-12 23:06:54] [INFO ] After 23023ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-12 23:06:54] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
FORMULA ASLink-PT-04b-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2082 ms.
Support contains 147 out of 2034 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2034/2034 places, 2567/2567 transitions.
Drop transitions removed 386 transitions
Trivial Post-agglo rules discarded 386 transitions
Performed 386 trivial Post agglomeration. Transition count delta: 386
Iterating post reduction 0 with 386 rules applied. Total rules applied 386 place count 2034 transition count 2181
Reduce places removed 386 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 404 rules applied. Total rules applied 790 place count 1648 transition count 2163
Reduce places removed 5 places and 0 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Iterating post reduction 2 with 33 rules applied. Total rules applied 823 place count 1643 transition count 2135
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 853 place count 1615 transition count 2133
Performed 430 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 430 Pre rules applied. Total rules applied 853 place count 1615 transition count 1703
Deduced a syphon composed of 430 places in 3 ms
Ensure Unique test removed 35 places
Reduce places removed 465 places and 0 transitions.
Iterating global reduction 4 with 895 rules applied. Total rules applied 1748 place count 1150 transition count 1703
Discarding 6 places :
Implicit places reduction removed 6 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 4 with 28 rules applied. Total rules applied 1776 place count 1144 transition count 1681
Reduce places removed 22 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 5 with 27 rules applied. Total rules applied 1803 place count 1122 transition count 1676
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1808 place count 1117 transition count 1676
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 1808 place count 1117 transition count 1667
Deduced a syphon composed of 9 places in 7 ms
Ensure Unique test removed 5 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 7 with 23 rules applied. Total rules applied 1831 place count 1103 transition count 1667
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 5 Pre rules applied. Total rules applied 1831 place count 1103 transition count 1662
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 1841 place count 1098 transition count 1662
Discarding 57 places :
Symmetric choice reduction at 7 with 57 rule applications. Total rules 1898 place count 1041 transition count 1605
Iterating global reduction 7 with 57 rules applied. Total rules applied 1955 place count 1041 transition count 1605
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1956 place count 1041 transition count 1604
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 16 Pre rules applied. Total rules applied 1956 place count 1041 transition count 1588
Deduced a syphon composed of 16 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 33 rules applied. Total rules applied 1989 place count 1024 transition count 1588
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1989 place count 1024 transition count 1587
Deduced a syphon composed of 1 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 1992 place count 1022 transition count 1587
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1994 place count 1020 transition count 1575
Iterating global reduction 8 with 2 rules applied. Total rules applied 1996 place count 1020 transition count 1575
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1996 place count 1020 transition count 1574
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1998 place count 1019 transition count 1574
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 5 ms
Ensure Unique test removed 2 places
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 8 with 210 rules applied. Total rules applied 2208 place count 913 transition count 1470
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2209 place count 912 transition count 1469
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 2211 place count 911 transition count 1469
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 2212 place count 911 transition count 1468
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 2214 place count 910 transition count 1467
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2215 place count 909 transition count 1467
Free-agglomeration rule applied 11 times.
Iterating global reduction 10 with 11 rules applied. Total rules applied 2226 place count 909 transition count 1456
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 2237 place count 898 transition count 1456
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 11 with 3 rules applied. Total rules applied 2240 place count 898 transition count 1453
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 2243 place count 895 transition count 1453
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 2244 place count 894 transition count 1452
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 7 rules applied. Total rules applied 2251 place count 889 transition count 1450
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 2253 place count 887 transition count 1450
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 7 Pre rules applied. Total rules applied 2253 place count 887 transition count 1443
Deduced a syphon composed of 7 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 14 with 15 rules applied. Total rules applied 2268 place count 879 transition count 1443
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 14 with 3 rules applied. Total rules applied 2271 place count 876 transition count 1443
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2272 place count 875 transition count 1442
Iterating global reduction 15 with 1 rules applied. Total rules applied 2273 place count 875 transition count 1442
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2274 place count 874 transition count 1441
Iterating global reduction 15 with 1 rules applied. Total rules applied 2275 place count 874 transition count 1441
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 2283 place count 870 transition count 1437
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2284 place count 869 transition count 1436
Iterating global reduction 15 with 1 rules applied. Total rules applied 2285 place count 869 transition count 1436
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2286 place count 868 transition count 1435
Iterating global reduction 15 with 1 rules applied. Total rules applied 2287 place count 868 transition count 1435
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2288 place count 868 transition count 1434
Applied a total of 2288 rules in 903 ms. Remains 868 /2034 variables (removed 1166) and now considering 1434/2567 (removed 1133) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 904 ms. Remains : 868/2034 places, 1434/2567 transitions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 165336 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{4=1}
Probabilistic random walk after 165336 steps, saw 46862 distinct states, run finished after 3002 ms. (steps per millisecond=55 ) properties seen :1
FORMULA ASLink-PT-04b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 8 properties.
// Phase 1: matrix 1434 rows 868 cols
[2023-03-12 23:07:01] [INFO ] Computed 138 place invariants in 37 ms
[2023-03-12 23:07:01] [INFO ] After 341ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-12 23:07:02] [INFO ] [Nat]Absence check using 31 positive place invariants in 9 ms returned sat
[2023-03-12 23:07:02] [INFO ] [Nat]Absence check using 31 positive and 107 generalized place invariants in 206 ms returned sat
[2023-03-12 23:07:11] [INFO ] After 8589ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :7
[2023-03-12 23:07:11] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-12 23:07:25] [INFO ] After 13685ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :1 sat :6
[2023-03-12 23:07:25] [INFO ] Deduced a trap composed of 21 places in 339 ms of which 30 ms to minimize.
[2023-03-12 23:07:25] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 392 ms
[2023-03-12 23:07:27] [INFO ] Deduced a trap composed of 52 places in 562 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 23:07:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 23:07:27] [INFO ] After 25319ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
FORMULA ASLink-PT-04b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-04b-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 436 ms.
Support contains 105 out of 868 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 868/868 places, 1434/1434 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 868 transition count 1429
Reduce places removed 5 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 8 rules applied. Total rules applied 13 place count 863 transition count 1426
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 16 place count 860 transition count 1426
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 16 place count 860 transition count 1405
Deduced a syphon composed of 21 places in 2 ms
Ensure Unique test removed 4 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 62 place count 835 transition count 1405
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 62 place count 835 transition count 1403
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 833 transition count 1403
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 832 transition count 1397
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 832 transition count 1397
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 74 place count 829 transition count 1394
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 829 transition count 1393
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 77 place count 828 transition count 1392
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 78 place count 828 transition count 1391
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 79 place count 827 transition count 1391
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 81 place count 825 transition count 1389
Applied a total of 81 rules in 187 ms. Remains 825 /868 variables (removed 43) and now considering 1389/1434 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 825/868 places, 1389/1434 transitions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :1
FORMULA ASLink-PT-04b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1389 rows 825 cols
[2023-03-12 23:07:28] [INFO ] Computed 134 place invariants in 11 ms
[2023-03-12 23:07:28] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 23:07:28] [INFO ] [Nat]Absence check using 29 positive place invariants in 13 ms returned sat
[2023-03-12 23:07:28] [INFO ] [Nat]Absence check using 29 positive and 105 generalized place invariants in 38 ms returned sat
[2023-03-12 23:07:37] [INFO ] After 8797ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 23:07:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-12 23:07:39] [INFO ] After 1723ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 23:07:40] [INFO ] Deduced a trap composed of 86 places in 490 ms of which 1 ms to minimize.
[2023-03-12 23:07:40] [INFO ] Deduced a trap composed of 71 places in 311 ms of which 14 ms to minimize.
[2023-03-12 23:07:40] [INFO ] Deduced a trap composed of 113 places in 292 ms of which 0 ms to minimize.
[2023-03-12 23:07:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1295 ms
[2023-03-12 23:07:41] [INFO ] Deduced a trap composed of 34 places in 146 ms of which 1 ms to minimize.
[2023-03-12 23:07:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 279 ms
[2023-03-12 23:07:42] [INFO ] Deduced a trap composed of 50 places in 286 ms of which 2 ms to minimize.
[2023-03-12 23:07:43] [INFO ] Deduced a trap composed of 7 places in 135 ms of which 14 ms to minimize.
[2023-03-12 23:07:50] [INFO ] Deduced a trap composed of 28 places in 469 ms of which 1 ms to minimize.
[2023-03-12 23:07:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 8498 ms
[2023-03-12 23:07:51] [INFO ] Deduced a trap composed of 10 places in 344 ms of which 1 ms to minimize.
[2023-03-12 23:07:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 454 ms
[2023-03-12 23:07:51] [INFO ] After 13785ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 2008 ms.
[2023-03-12 23:07:53] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 229 ms.
Support contains 80 out of 825 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 825/825 places, 1389/1389 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 825 transition count 1387
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 823 transition count 1387
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 4 place count 823 transition count 1377
Deduced a syphon composed of 10 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 25 place count 812 transition count 1377
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 25 place count 812 transition count 1376
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 28 place count 810 transition count 1376
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 808 transition count 1369
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 808 transition count 1369
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 807 transition count 1360
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 807 transition count 1360
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 46 place count 801 transition count 1354
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 801 transition count 1351
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 52 place count 798 transition count 1351
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 798 transition count 1351
Applied a total of 53 rules in 173 ms. Remains 798 /825 variables (removed 27) and now considering 1351/1389 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 798/825 places, 1351/1389 transitions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 226361 steps, run timeout after 3006 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 226361 steps, saw 49428 distinct states, run finished after 3008 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1351 rows 798 cols
[2023-03-12 23:07:57] [INFO ] Computed 132 place invariants in 10 ms
[2023-03-12 23:07:57] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 23:07:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 34 ms returned sat
[2023-03-12 23:07:57] [INFO ] [Nat]Absence check using 30 positive and 102 generalized place invariants in 73 ms returned sat
[2023-03-12 23:07:59] [INFO ] After 1922ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 23:07:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-12 23:08:01] [INFO ] After 2009ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 23:08:02] [INFO ] Deduced a trap composed of 42 places in 436 ms of which 1 ms to minimize.
[2023-03-12 23:08:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 613 ms
[2023-03-12 23:08:03] [INFO ] Deduced a trap composed of 69 places in 425 ms of which 13 ms to minimize.
[2023-03-12 23:08:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 560 ms
[2023-03-12 23:08:05] [INFO ] Deduced a trap composed of 7 places in 117 ms of which 1 ms to minimize.
[2023-03-12 23:08:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 415 ms
[2023-03-12 23:08:05] [INFO ] Deduced a trap composed of 48 places in 285 ms of which 1 ms to minimize.
[2023-03-12 23:08:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 419 ms
[2023-03-12 23:08:06] [INFO ] After 6186ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 7154 ms.
[2023-03-12 23:08:13] [INFO ] After 15747ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 484 ms.
Support contains 80 out of 798 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 798/798 places, 1351/1351 transitions.
Applied a total of 0 rules in 25 ms. Remains 798 /798 variables (removed 0) and now considering 1351/1351 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 798/798 places, 1351/1351 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 798/798 places, 1351/1351 transitions.
Applied a total of 0 rules in 23 ms. Remains 798 /798 variables (removed 0) and now considering 1351/1351 (removed 0) transitions.
[2023-03-12 23:08:13] [INFO ] Invariant cache hit.
[2023-03-12 23:08:14] [INFO ] Implicit Places using invariants in 886 ms returned [0, 26, 41, 60, 78, 133, 144, 162, 178, 179, 182, 200, 218, 306, 312, 325, 331, 348, 366, 386, 449, 450, 461, 462, 467, 486, 504, 569, 572, 583, 584, 602, 616, 617, 618, 659, 662, 683, 685, 701, 713, 719, 725, 731, 738, 744, 750, 756, 762]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 889 ms to find 49 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 749/798 places, 1351/1351 transitions.
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 749 transition count 1298
Reduce places removed 53 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 67 rules applied. Total rules applied 120 place count 696 transition count 1284
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 135 place count 682 transition count 1283
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 135 place count 682 transition count 1272
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 157 place count 671 transition count 1272
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 161 place count 669 transition count 1270
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 163 place count 667 transition count 1270
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 172 place count 658 transition count 1261
Iterating global reduction 5 with 9 rules applied. Total rules applied 181 place count 658 transition count 1261
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 183 place count 656 transition count 1259
Iterating global reduction 5 with 2 rules applied. Total rules applied 185 place count 656 transition count 1259
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 187 place count 654 transition count 1257
Iterating global reduction 5 with 2 rules applied. Total rules applied 189 place count 654 transition count 1257
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 263 place count 617 transition count 1220
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 265 place count 615 transition count 1218
Iterating global reduction 5 with 2 rules applied. Total rules applied 267 place count 615 transition count 1218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 269 place count 615 transition count 1216
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 270 place count 615 transition count 1215
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 272 place count 614 transition count 1214
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 7 with 13 rules applied. Total rules applied 285 place count 614 transition count 1201
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 298 place count 601 transition count 1201
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 310 place count 601 transition count 1201
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 311 place count 601 transition count 1201
Applied a total of 311 rules in 174 ms. Remains 601 /749 variables (removed 148) and now considering 1201/1351 (removed 150) transitions.
// Phase 1: matrix 1201 rows 601 cols
[2023-03-12 23:08:14] [INFO ] Computed 81 place invariants in 19 ms
[2023-03-12 23:08:15] [INFO ] Implicit Places using invariants in 376 ms returned [123, 125, 197, 235, 254, 255, 327, 334, 337, 417, 450, 458]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 391 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 589/798 places, 1201/1351 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 587 transition count 1199
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 587 transition count 1199
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 586 transition count 1198
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 586 transition count 1198
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 14 place count 582 transition count 1194
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 582 transition count 1192
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 580 transition count 1192
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 580 transition count 1190
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 22 place count 578 transition count 1190
Applied a total of 22 rules in 100 ms. Remains 578 /589 variables (removed 11) and now considering 1190/1201 (removed 11) transitions.
// Phase 1: matrix 1190 rows 578 cols
[2023-03-12 23:08:15] [INFO ] Computed 69 place invariants in 19 ms
[2023-03-12 23:08:15] [INFO ] Implicit Places using invariants in 332 ms returned []
[2023-03-12 23:08:15] [INFO ] Invariant cache hit.
[2023-03-12 23:08:16] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-12 23:08:17] [INFO ] Implicit Places using invariants and state equation in 1974 ms returned []
Implicit Place search using SMT with State Equation took 2329 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 578/798 places, 1190/1351 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3906 ms. Remains : 578/798 places, 1190/1351 transitions.
Incomplete random walk after 10000 steps, including 89 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 279121 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 279121 steps, saw 67076 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-12 23:08:21] [INFO ] Invariant cache hit.
[2023-03-12 23:08:21] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 23:08:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-12 23:08:21] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 30 ms returned sat
[2023-03-12 23:08:31] [INFO ] After 10344ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 23:08:31] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-12 23:08:32] [INFO ] After 592ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 23:08:32] [INFO ] Deduced a trap composed of 32 places in 324 ms of which 1 ms to minimize.
[2023-03-12 23:08:33] [INFO ] Deduced a trap composed of 39 places in 316 ms of which 1 ms to minimize.
[2023-03-12 23:08:33] [INFO ] Deduced a trap composed of 47 places in 234 ms of which 0 ms to minimize.
[2023-03-12 23:08:33] [INFO ] Deduced a trap composed of 63 places in 302 ms of which 1 ms to minimize.
[2023-03-12 23:08:34] [INFO ] Deduced a trap composed of 60 places in 267 ms of which 1 ms to minimize.
[2023-03-12 23:08:34] [INFO ] Deduced a trap composed of 48 places in 421 ms of which 3 ms to minimize.
[2023-03-12 23:08:34] [INFO ] Deduced a trap composed of 55 places in 206 ms of which 1 ms to minimize.
[2023-03-12 23:08:34] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2441 ms
[2023-03-12 23:08:36] [INFO ] After 4303ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 436 ms.
[2023-03-12 23:08:36] [INFO ] After 15398ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA ASLink-PT-04b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 101 ms.
Support contains 79 out of 578 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 578/578 places, 1190/1190 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 578 transition count 1189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 577 transition count 1189
Applied a total of 2 rules in 20 ms. Remains 577 /578 variables (removed 1) and now considering 1189/1190 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 577/578 places, 1189/1190 transitions.
Incomplete random walk after 10000 steps, including 107 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 333764 steps, run timeout after 3001 ms. (steps per millisecond=111 ) properties seen :{}
Probabilistic random walk after 333764 steps, saw 77095 distinct states, run finished after 3001 ms. (steps per millisecond=111 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1189 rows 577 cols
[2023-03-12 23:08:40] [INFO ] Computed 69 place invariants in 8 ms
[2023-03-12 23:08:40] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 23:08:40] [INFO ] [Nat]Absence check using 15 positive place invariants in 104 ms returned sat
[2023-03-12 23:08:40] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 30 ms returned sat
[2023-03-12 23:08:45] [INFO ] After 5220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 23:08:45] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-12 23:08:57] [INFO ] After 11306ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 23:08:57] [INFO ] After 12012ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1637 ms.
[2023-03-12 23:08:59] [INFO ] After 19176ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 131 ms.
Support contains 79 out of 577 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 577/577 places, 1189/1189 transitions.
Applied a total of 0 rules in 15 ms. Remains 577 /577 variables (removed 0) and now considering 1189/1189 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 577/577 places, 1189/1189 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 577/577 places, 1189/1189 transitions.
Applied a total of 0 rules in 15 ms. Remains 577 /577 variables (removed 0) and now considering 1189/1189 (removed 0) transitions.
[2023-03-12 23:08:59] [INFO ] Invariant cache hit.
[2023-03-12 23:09:00] [INFO ] Implicit Places using invariants in 505 ms returned []
[2023-03-12 23:09:00] [INFO ] Invariant cache hit.
[2023-03-12 23:09:00] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-12 23:09:02] [INFO ] Implicit Places using invariants and state equation in 1990 ms returned []
Implicit Place search using SMT with State Equation took 2497 ms to find 0 implicit places.
[2023-03-12 23:09:02] [INFO ] Redundant transitions in 101 ms returned []
[2023-03-12 23:09:02] [INFO ] Invariant cache hit.
[2023-03-12 23:09:03] [INFO ] Dead Transitions using invariants and state equation in 845 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3468 ms. Remains : 577/577 places, 1189/1189 transitions.
Graph (complete) has 2827 edges and 577 vertex of which 576 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 1 place count 576 transition count 1183
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 13 rules applied. Total rules applied 14 place count 569 transition count 1183
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 565 transition count 1183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 562 transition count 1180
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 562 transition count 1180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 27 place count 559 transition count 1177
Iterating global reduction 1 with 3 rules applied. Total rules applied 30 place count 559 transition count 1177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 556 transition count 1174
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 556 transition count 1174
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 38 place count 556 transition count 1172
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 555 transition count 1171
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 555 transition count 1170
Applied a total of 41 rules in 70 ms. Remains 555 /577 variables (removed 22) and now considering 1170/1189 (removed 19) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 1170 rows 555 cols
[2023-03-12 23:09:03] [INFO ] Computed 63 place invariants in 7 ms
[2023-03-12 23:09:03] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 23:09:03] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-12 23:09:03] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 41 ms returned sat
[2023-03-12 23:09:13] [INFO ] After 10142ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 23:09:14] [INFO ] Deduced a trap composed of 64 places in 313 ms of which 0 ms to minimize.
[2023-03-12 23:09:14] [INFO ] Deduced a trap composed of 53 places in 195 ms of which 0 ms to minimize.
[2023-03-12 23:09:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 611 ms
[2023-03-12 23:09:15] [INFO ] Deduced a trap composed of 52 places in 446 ms of which 0 ms to minimize.
[2023-03-12 23:09:15] [INFO ] Deduced a trap composed of 6 places in 132 ms of which 0 ms to minimize.
[2023-03-12 23:09:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 687 ms
[2023-03-12 23:09:15] [INFO ] After 11878ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 330 ms.
[2023-03-12 23:09:15] [INFO ] After 12386ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-12 23:09:15] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 7 ms.
[2023-03-12 23:09:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 577 places, 1189 transitions and 4643 arcs took 5 ms.
[2023-03-12 23:09:16] [INFO ] Flatten gal took : 263 ms
Total runtime 170204 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: ASLink_PT_04b
(NrP: 577 NrTr: 1189 NrArc: 4643)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.068sec
net check time: 0m 0.000sec
init dd package: 0m 3.023sec
before gc: list nodes free: 366148
after gc: idd nodes used:144474, unused:63855526; list nodes free:272010058
before gc: list nodes free: 2013270
after gc: idd nodes used:171666, unused:63828334; list nodes free:273989218
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6425568 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16100140 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 ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.006sec
30917 32452 53087 58628 78914 91089 105148 110689 108695 113003 108521 110999 109739 108520 108897 109949 108710 110613 112456 114164 111871 112111 114603 112318 115042 112487 114460 113943 114846 116552 114388 118228 126522 116228 116966 118684 122105 117285 117618 118017 118956 119651 122363 118332 119542 119146 145906 132044 123273 125329 120746 121225 121213 120266 122257 122625 124937 128964 124428 123321 154141 131339 124052 125064 127224 124085 123973 123278 126843 128443 126120 127499 126465 150630 128633 138240 128991 131455 139366 129324 129922 131442 132618 139075 130502 131069 144215 133490 148377 132821 134202 144806 132459 135474 133705 135016 136628 146496 148060 139768 136273 138597 154935 136626 167509 158604 138579 140609 149813 139018 152825 141254 147599 140764 141005 141976 149890 142639 144255 152881 143410 156347 146056 147875 145069 144971 145866 154436 147495 148013 150243 146132 180812 149678 159782 148626 148075 161486 159294 149330 151157 150926 182945 160072 151726 154121 155063 164168 175453 154258 153960 164514 156650 165216 153569 157443 154892 153203 155754 166553 155339 169208 161215 156646 157938 157262 166001 158256 161611 157398 172214 163875 162096 158129 172862 190727 159087 160244 163054 164906 159311 161437 164267 161988 174331 160213 174641 174944 161194 176152 176789 197393 162153 162553 176197 164330 163070 199169 179131 163527 186676 164019 170015 179895 164329 169620 164864 171025 201497 165084 181001 165515 184687 165926 181164 166167 192705 180820 200636 167513 176529 178843 167007 173650 203276 188460 167989 167377 204580 172486 167624 167786 172385 192925 167708 166620 179637 182022 166117 170661 179930 179979 197153 164803 180919 163695 162911 172206 187836 171303 160974 175417 159935 168602 158940 161961 172328 157968 186395 157224 161699 155250 159445 177938 153653 153233 169077 155927 151277 161815 159200 172830 152950 146225 144540 146622 147128 142282 144428 138877 138440 136603 147151 138224 136449 148143 134564 138971 139339 127929 135411 124093 119807 117738 121697 119934 111761 109979 109455 109216 105493 104960 101612 100967 98790 96692 92693 99028 90966 86576 83069 80440 76292 72478 65882 64678 37744 79718
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-04b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ASLink-PT-04b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-oct2-167813598500071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04b.tgz
mv ASLink-PT-04b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;